CN210162810U

CN210162810U - A vacuum material loading machine for pharmaceutical production

Info

Publication number: CN210162810U
Application number: CN201920852267.1U
Authority: CN
Inventors: 厉君; 方绍斌
Original assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Current assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-20
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a vacuum feeding machine for medicine production, which comprises a vacuum hopper, wherein the top end of the vacuum hopper is fixedly provided with a vacuum generator communicated with the top end of the vacuum hopper, the top part of one side of the vacuum hopper is communicated with one end of a material conveying hose, the other end of the material conveying hose is fixedly connected with the outlet end of a four-way pipe, three inlet ends of the four-way pipe are respectively provided with three threaded sleeves in a threaded manner, one end of each threaded sleeve is fixedly provided with a hollow sphere, the surface of each sphere is provided with a plurality of openings for feeding, the vacuum feeding machine for medicine production supplies materials to pass through the openings arranged on the three spheres, and simultaneously, a material filter screen arranged on the inner wall of the sphere and the openings can play a role of filtering the materials, filter impurities, and simultaneously prevent the caking materials from causing the blockage of the material conveying hose, the cleaning and maintenance of the single ball is facilitated by the threaded sleeve.

Description

A vacuum material loading machine for pharmaceutical production

Technical Field

The utility model relates to a vacuum material loading machine, in particular to vacuum material loading machine for drug manufacturing.

Background

The vacuum feeder is also called as a vacuum conveyor, and is a dust-free closed pipeline conveying device for conveying particles and powdery materials by means of vacuum suction, and the air pressure difference between vacuum and an environmental space is utilized to form air flow in a pipeline and drive the powdery materials to move, so that the powder conveying is completed.

The existing vacuum feeding machine has the following defects: 1. an impurity filter screen in the material of the conventional vacuum feeding machine is generally positioned in a machine body, is easy to block, is inconvenient to clean and maintain, and is easy to cause the problem that the whole vacuum feeding machine cannot continuously work when the blockage occurs, so that the working efficiency is influenced; 2. the existing vacuum feeding machine generally adopts a filter to filter gas entering the interior of a vacuum generator, so that the material is prevented from entering the interior of the vacuum generator along with airflow, but the cost of the filter is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum material loading machine for drug manufacturing to solve the current vacuum material loading machine that proposes among the above-mentioned background art and appear blockking up easily and adopt the higher problem of filter cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum feeding machine for drug manufacturing, includes the vacuum hopper, the bottom mounting of vacuum hopper is equipped with down the feed cylinder, the top fixed mounting of vacuum hopper have with the vacuum generator of the top intercommunication of vacuum hopper, the top of vacuum hopper one side and the one end intercommunication of defeated material hose, the other end of defeated material hose and the exit end fixed connection of four-way pipe, three threaded sleeve, every are installed to the three entrance point difference screw thread of four-way pipe three threaded sleeve, every threaded sleeve's one end is all fixed and is equipped with hollow spheroid, every a plurality of trompil that is used for the feeding is all seted up on spheroidal surface, every spheroidal inner wall is all fixed and is equipped with the material filter screen, the fixed two high efficiency filter screens that are equipped with in top of vacuum hopper inner.

As a preferred technical scheme of the utility model, the corresponding transparent window in position and two high-efficient filter screen's position is seted up at the top of vacuum hopper avris, the opening has been seted up at the top of vacuum hopper one side, open-ended position is arranged in between two high-efficient filter screen, the open-ended outside articulates has the outer wall assorted arc sealing door with the vacuum hopper.

As a preferred technical scheme of the utility model, the fixed dead lever that is equipped with in middle part of feed cylinder inner wall, the both sides of dead lever articulate respectively has two semicircle striker plates, the bottom mounting of dead lever is equipped with the backup pad, the both sides of backup pad are fixed respectively and are equipped with two electronic jars, two the output of electronic jar all through U type hinge respectively with the bottom mounting of two semicircle striker plates be connected.

As a preferred technical scheme of the utility model, the fixed spacing ring that is equipped with two semicircle striker plate matched with in top of feed cylinder inner wall, the bottom mounting of spacing ring is equipped with the elastic sealing pad, just the top of spacing ring is the inclined plane of indent.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in bottom of vacuum hopper avris, vacuum generator control switch and electronic jar control switch are installed respectively to flush mounting plate's surface, vacuum generator and two electronic jars are respectively through vacuum generator control switch and electronic jar control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a vacuum material loading machine for pharmaceutical production has following beneficial effect:

1) the three spheres are provided with the openings for materials to pass through, the openings and the material filter screens arranged on the inner walls of the spheres can filter the materials, impurities are filtered, blocking of a conveying hose caused by caking materials can be avoided, cleaning and maintenance of a single sphere are facilitated through the threaded sleeve, normal work of the vacuum feeding machine cannot be influenced when the single sphere is blocked, and the working efficiency is ensured;

2) the inside air current that gets into vacuum generator can be filtered through two high efficiency filter net, prevent that the material from getting into vacuum generator's inside, reach the purpose of filtering the air current when not using the filter, save the cost, and be convenient for observe the situation between two high efficiency filter net through the transparent window, the staff of being convenient for in time inspects the inside filtration condition of vacuum hopper, be convenient for clear up two high efficiency filter net through arc sealing door and open-ended setting, guarantee the circulation of filter effect and gas.

Drawings

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

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

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B of fig. 2 according to the present invention.

In the figure: 1. a vacuum hopper; 2. feeding the material barrel; 3. a vacuum generator; 4. a delivery hose; 5. a four-way pipe; 6. a threaded bushing; 7. a sphere; 8. opening a hole; 9. a high-efficiency filter screen; 10. an opening; 11. an arc-shaped sealing door; 12. a transparent window; 13. fixing the rod; 14. a semicircular striker plate; 15. a support plate; 16. an electric cylinder; 17. a limiting ring; 18. an elastic sealing gasket; 19. a switch panel.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a vacuum feeding machine for drug manufacturing, including vacuum hopper 1, vacuum hopper 1's bottom mounting is equipped with down feed cylinder 2, vacuum hopper 1's top fixed mounting has the vacuum generator 3 with vacuum hopper 1's top intercommunication, the top of vacuum hopper 1 one side and the one end intercommunication of defeated material hose 4, the other end of defeated material hose 4 and the exit end fixed connection of four-way pipe 5, three threaded sleeve 6 is installed to the three entrance point difference screw thread of four-way pipe 5, hollow spheroid 7 is all fixed to the one end of every threaded sleeve 6, a plurality of trompil 8 that is used for the feeding is all seted up on the surface of every spheroid 7, the inner wall of every spheroid 7 all is fixed and is equipped with the material filter screen, the top of vacuum hopper 1 inner wall is fixed and is equipped with two high-efficient filter screens.

Preferably, the transparent window 12 that the position corresponds with two high efficiency filter 9's position is seted up at the top of 1 avris of vacuum hopper, opening 10 has been seted up at the top of 1 one side of vacuum hopper, open 10's position is arranged in between two high efficiency filter 9, open 10's the outside articulate have with vacuum hopper 1's outer wall assorted arc sealing door 11, be convenient for observe the situation between two high efficiency filter 9 through transparent window 12, the staff of being convenient for in time inspects the inside filtration condition of vacuum hopper 1, be convenient for clear up two high efficiency filter 9 through arc sealing door 11 and opening 10's setting, guarantee the circulation of filter effect and gas.

Preferably, the fixed dead lever 13 that is equipped with in middle part of 2 inner walls of feed cylinder, the both sides of dead lever 13 articulate respectively has two semicircle striker plates 14, the bottom mounting of dead lever 13 is equipped with backup pad 15, the both sides of backup pad 15 are fixed respectively and are equipped with two electronic jars 16, two electronic jars 16's output all through U type hinge respectively with two semicircle striker plates 14's bottom fixed connection, two semicircle striker plates 14 upset can be adjusted in the flexible of two electronic jars 16 of control, be convenient for realize the fast switch-over of unloading and material loading.

Preferably, the fixed spacing ring 17 that is equipped with two semicircle striker plates 14 matched with in top of 2 inner walls of feed cylinder, the bottom mounting of spacing ring 17 is equipped with the elastic sealing pad 18, and the top of spacing ring 17 is the inclined plane of indent, can carry on spacingly to two semicircle striker plates 14 through spacing ring 17, can improve the leakproofness when semicircle striker plate 14 matches with spacing ring 17 through the elastic sealing pad 18, and the articulated department of dead lever 13 and semicircle striker plate 14 also can install the elastic sealing strip, further improve the leakproofness, and can avoid piling up the material on the spacing ring 17.

Preferably, the fixed flush mounting plate 19 that is equipped with in bottom of 1 avris of vacuum hopper, vacuum generator control switch and electronic jar control switch are installed respectively to flush mounting plate 19's surface, and vacuum generator 3 and two electronic jars 16 are respectively through vacuum generator control switch and electronic jar control switch and external power supply electric connection, through flush mounting plate 19 the staff of being convenient for control vacuum material loading machine of switch, easy and simple to handle.

When the vacuum feeding machine is used, firstly, the electric cylinder control switch installed by the switch panel 19 controls the electric cylinder 16 with two types of FDR95 to adjust the two semicircular material blocking plates 14 to turn over to be matched with the limiting ring 17 when the material is sucked, then the three spheres 7 are placed in the material, then the vacuum generator 3 with the type of ZX100-K15LZ-F is started to work by the vacuum generator control switch installed by the switch panel 19, the vacuum generator 3 is matched with the vacuum hopper 1 to generate vacuum suction force, the material is conveyed into the vacuum hopper 1 by the conveying hose 4 by means of the vacuum suction force, the material passes through the open holes 8 formed on the three spheres 7 in the material sucking process, the material filtering net arranged on the inner walls of the open holes 8 and the spheres 7 can play a role of filtering the material, impurities are filtered, simultaneously, blockage of a conveying hose 4 caused by caking materials can be avoided, cleaning and maintenance of a single sphere 7 are facilitated through a threaded sleeve 6, normal work of a vacuum feeding machine cannot be influenced when the single sphere 7 is blocked, work efficiency is guaranteed, air flow entering the vacuum generator 3 can be filtered through two efficient filter screens 9 in the material sucking process, the materials are prevented from entering the vacuum generator 3, the purpose of filtering the air flow is achieved without using a filter, cost is saved, the condition between the two efficient filter screens 9 is convenient to observe through a transparent window 12, a worker can conveniently check the filtering condition inside the vacuum hopper 1 in time, the two efficient filter screens 9 are convenient to clean through the arrangement of an arc-shaped sealing door 11 and an opening 10, the filtering effect and the circulation of gas are guaranteed, the vacuum generator 3 is closed firstly during blanking, then two semicircle striker plates 14 are adjusted to two electronic jars 16 of control again and overturn downwards, and the unloading is realized to material rethread feed cylinder 2, and two semicircle striker plates 14 upset can be adjusted in the flexible of two electronic jars 16 of control, are convenient for realize the fast switch-over of unloading and material loading.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum feeding machine for drug manufacturing, includes vacuum hopper (1), its characterized in that, the bottom mounting of vacuum hopper (1) is equipped with down feed cylinder (2), the top fixed mounting of vacuum hopper (1) has vacuum generator (3) with the top intercommunication of vacuum hopper (1), the top of vacuum hopper (1) one side and the one end intercommunication of defeated material hose (4), the other end of defeated material hose (4) and the exit end fixed connection of four-way pipe (5), three entrance point difference screw thread of four-way pipe (5) is installed three threaded sleeve pipe (6), every the one end of threaded sleeve pipe (6) all is fixed and is equipped with hollow spheroid (7), every a plurality of trompil (8) that are used for the feeding are all seted up on the surface of spheroid (7), every the inner wall of spheroid (7) all is fixed and is equipped with the material filter screen, two efficient filter screens (9) are fixedly arranged at the top end of the inner wall of the vacuum hopper (1).

2. A vacuum feeder for pharmaceutical production according to claim 1, characterized in that: the top of vacuum hopper (1) avris has seted up the corresponding transparent window (12) in position and the position of two high efficiency filter screen (9), opening (10) have been seted up at the top of vacuum hopper (1) one side, the position of opening (10) is arranged in between two high efficiency filter screen (9), the outside of opening (10) articulates has arc sealing door (11) with the outer wall assorted of vacuum hopper (1).

3. A vacuum feeder for pharmaceutical production according to claim 1, characterized in that: the fixed dead lever (13) that is equipped with in middle part of lower feed cylinder (2) inner wall, the both sides of dead lever (13) articulate respectively has two semicircle striker plates (14), the bottom mounting of dead lever (13) is equipped with backup pad (15), the both sides of backup pad (15) are fixed respectively and are equipped with two electronic jars (16), two the output of electronic jar (16) all through U type hinge respectively with the bottom mounting connection of two semicircle striker plates (14).

4. A vacuum feeder for pharmaceutical production according to claim 1, characterized in that: the top of feed cylinder (2) inner wall is fixed down be equipped with two semicircle striker plates (14) matched with spacing ring (17), the bottom mounting of spacing ring (17) is equipped with elastic sealing pad (18), just the top of spacing ring (17) is the inclined plane of indent.

5. A vacuum feeder for pharmaceutical production according to claim 3, characterized in that: the fixed flush mounting plate of switch panel (19) that is equipped with in bottom of vacuum hopper (1) avris, vacuum generator control switch and electronic jar control switch are installed respectively to the surface of flush mounting plate of switch (19), vacuum generator (3) and two electronic jars (16) are respectively through vacuum generator control switch and electronic jar control switch and external power supply electric connection.