KR20190109798A - Deduster for tablet - Google Patents

Abstract

The present invention relates to a dedusting device for tablets. More particularly, the present invention relates to a dedusting device for tablets including a main body in which an upper cover, an outer cylinder, a lower body, and a drain plate are sequentially assembled horizontally. The dedusting device for tablets comprises: a flange unit protruding outwardly from each end of parts forming the main body assembled together horizontally; and a fastening ring having a fitting groove into which the flange units are fitted on an inner side such that the assembled parts are not separated from each other and fitted to the outer side of the flange unit in a circumferential direction of the assembled end. The present invention relates to a dedusting device for tablets whose parts forming the main body are easily detached and attached with enhancement of the assembly properties and watertightness of the main body.

Description

Purifying degasser {DEDUSTER FOR TABLET}

The present invention relates to a refining for debranching, and more particularly, in a refining for debranching including a main body in which an upper cover, an outer cylinder, a lower body, and a drain plate are sequentially assembled up and down, the components constituting the main body are vertically aligned with each other. A flange portion protruding outwardly from each end to be assembled; And a fastening ring having a fitting groove into which the flange parts are fitted on the inner side so that the assembled parts are not separated, the fastening ring being fitted to the outer side of the flange portion in the circumferential direction of the assembly end. With the improvement, the detachable detachment of the parts constituting the main body is concerned with the smart debranching.

In general, pharmaceuticals are mainly composed of internal solids such as tablets, and in the general tablet manufacturing process, powders or granules are put in a mold of a desired shape and are produced by applying pressure to the surface of tablets produced by heat or static electricity. There is a problem of dust sticking.

In order to remove the dust generated in the production process, before the tablet packaging process, the tablets are subjected to a separate powder separation process, where various debranching is disclosed for the complete powder separation.

As disclosed in Korean Utility Model Registration No. 20-0368602, the conventional de-branch is provided with a dust collecting plate in the lower part of the outer cylinder in which the spiral vibrating porous plate is embedded, and placed on the vibrating porous plate by vibrating means provided in the lower part of the main body. The tablets move upwards in a spiral through vibrations, releasing dust adhering to the surface.

Apart from the collection of dust, a number of dusts are deposited on the inner surface of the main body, including the outer cylinder, and the main body is assembled into a plurality of parts to prevent reattachment of dust during mixing and desorption of dust. Allow parts to be disassembled and reassembled as needed.

By the way, in the conventional de-branching, the parts constituting the main body are assembled by the bolt coupling method, so that the disassembly and reassembly of the main body is very cumbersome and takes a lot of time.

Accordingly, the present invention has been made to solve the above problems,

In order to improve the assemblability of the upper and lower cylinders, the lower body and the drain plate, the assembly of the upper and lower parts can be performed quickly and conveniently. Provided with a flange portion protruding to the outside, provided with a fitting groove in which the flange portions are fitted on the inner side to provide a tablet degasser comprising a fastening ring fitted to the outer surface of the flange portion in the circumferential direction of the assembly end. For the purpose of

In addition, an object of the present invention is to provide a refining divergence including a fastening ring having both ends separated from each other while having a length shorter than the circumferential length of the assembly end, so that the fastening ring is detachable.

Furthermore, the present invention has a ring portion and a fastening portion at both ends of the fastening ring so that the coupling of the parts through the fastening ring can be maintained firmly, while the fastening portion is fastened to the loop portion while the fastening ring is fitted to the assembly end, the fastening ring An object of the present invention is to provide a tablet degasser which is tightened inwardly.

In addition, the present invention is connected to the connection portion and the inclined upwardly inclined toward the outside from the end of the component to ensure the watertightness between the parts even without using a separate packing ring to prevent the desorbed dust outflow to the outside of the main body In order to provide a refining divergence is provided with a flange portion including an assembly portion connected in the vertical direction, each assembly portion of the lower flange portion is fitted to each other.

In order to achieve the above object, the depurator for purification according to the present invention,

In the degasser for purification including a main body in which the upper cover, the outer cylinder, the lower body and the drain plate are sequentially assembled up and down,

A flange portion protruding outwardly from each end of which the parts constituting the main body are assembled with each other up and down; And

It characterized in that it comprises a; fastening ring is fitted to the outer surface of the flange portion in the circumferential direction of the assembly end is provided with a fitting groove in which the flange parts are fitted on the inner surface, so that the assembled parts are not separated.

And in the degasser for purification according to the invention,

The fastening ring is characterized in that both ends are separated from each other while having a length shorter than the circumferential length of the assembly end.

In addition, in the degasser for purification according to the present invention,

The fastening ring includes a ring portion provided at one end and a fastening portion provided at the other end to be hooked to the ring portion.

In the state in which the fastening ring is fitted to the assembly end is fastened to the hook portion, characterized in that the fastening ring is coupled while tightening inward.

Furthermore, in the degasser for purification according to the present invention,

Each flange part includes a connection part connected to be inclined upwardly outward from an end of the part and an assembly part connected in a vertical direction at the connection part, and each assembly part of the upper and lower flange parts is fitted to each other.

The degasser for purification according to the present invention,

The protruding flange part is provided at the assembly end of each part constituting the main body, and the fastening ring is fitted to the flange parts assembled up and down, thereby reassembling after disassembly for improvement of assembly and cleaning of the main body or replacement of parts. Easy and convenient to reduce the work loss time,

Since the flanges of each part are assembled while tightening the fastening ring, they are not only firmly coupled to each other, but also the assembly parts of the upper and lower flanges are fitted together so that the main body does not need to be additionally packed. Watertightness of the dust can be prevented to prevent the outflow of dust,

Since the flange part is manufactured separately from the parts, it is easy to manufacture and reduces the processing error between the parts.

1 is an external perspective view of a degasser for purification according to the present invention;
Figure 2 is a longitudinal cross-sectional view of the degasser for purification according to the present invention.
Figure 3 is a sample photograph of the fastening ring according to the invention.

Since the present invention may be modified in various ways and have various forms, embodiments (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific form disclosed, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In each of the drawings, the same reference numerals, in particular, the tens and ones digits, or the same digits, tens, ones, and alphabets refer to members having the same or similar functions, and unless otherwise specified, each member in the figures The member referred to by the reference numeral may be regarded as a member conforming to these criteria.

In addition, in the drawings, the components are exaggerated in size (or thick) in size (or thick) in size (or thin) or simplified in consideration of the convenience of understanding and the like, thereby limiting the scope of protection of the present invention. It should not be.

The terminology used herein is for the purpose of describing particular embodiments (suns, aspects, and embodiments) (or embodiments) only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

 In this application, the terms “comprises” or “consists” are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

In the present specification, the first to second and the second to refer to different components are not limited to the order of manufacture, and their names are used in the detailed description and claims of the present invention. It may not match.

In the following description of the tablet de-branching according to the present invention, for the sake of convenience, a non-strict approximate direction reference is specified with reference to FIG. 2, and the upper, lower, left and right sides are determined as shown in the direction in which gravity acts downward. In the description and claims of the invention in connection with this specification, unless otherwise indicated, directions are specified in accordance with this criterion.

Hereinafter, with reference to the accompanying drawings, the degasser for purification according to the present invention will be described.

As shown in Figures 1 to 3, the degasser for purification according to the present invention is largely the main body 10 is a dedusting of the tablet and the discharge of dust, and a pedestal for generating vibration while supporting the main body 10 ( 20) and a fastening ring 30 for coupling the parts 11, 12, 13, and 14 of the main body 10 to each other (for convenience, the assembly of the outer cylinder 12 and the lower body 13 in FIG. 1). The fastening ring 30 is shown only at the end, and the fastening ring 30 between the upper cover 11 and the outer cylinder 12 and between the lower body 13 and the drain plate 14 is omitted.

First, the main body 10 includes an upper cover 11, an outer cylinder 12, a lower body 13, and a drain plate 14 sequentially assembled up and down.

The upper cover 11, the outer cylinder 12, the lower body 13, and the drain plate 14 constituting the main body 10 seal the detaching space therein,

As the collecting plate 15 is coupled between the lower body 13 and the drain plate 14, a screw-type multistage column 15A having a spiral coupling groove (not shown) on an outer circumferential surface thereof is installed in the detachment space so that the main body 10 ),

The vibration generated from the vibrating means 22 is transmitted to the vibrating porous plate (not shown) mounted in the spiral coupling groove, and the tablets placed on the vibrating porous plate move upward through the vibration, and the dust attached to the surface is detached. After dropping to the collecting plate 15 forming the bottom of 10, it is discharged through the drain plate 14.

A discharge plate (not shown) is provided in the upper discharge hole 12a of the outer cylinder 12, and the desorbed tablet is supplied to a packaging facility, and a vacuum suction means such as a compressor is provided in the discharge port 14a of the drain plate 14. This is followed by desorption from the tablet and the collected dust is discharged and collected.

Conventional de-branching in the body 10 of the above-described configuration, the upper cover 11 and the outer cylinder 12, the lower body 13 and the drain plate 14 (hereinafter components) for the internal cleaning and replacement parts, etc. (11, 12, 13, 14).) Is mutually coupled with the bolt, there is a problem that the reassembly after the assembly and disassembly of the main body 10 is very cumbersome and takes a long time.

In order to solve the above problems, the present invention, the components (11, 12, 13, 14) constituting the main body 10 are projected to the outside at each end assembled to each other up and down flange portion (F1, F2); And

In order to prevent the assembled parts 11, 12, 13, and 14 from being separated, the flanges F1 and F2 are provided in the circumferential direction of the assembled end by including fitting grooves 31 into which the flange parts F1 and F2 are fitted. It includes; fastening ring 30 is fitted to the outer side of the coupling.

Hereinafter, for convenience of description, the upper and lower flanges (F1, F2) provided on the lower end of the outer cylinder 12 and the upper end of the lower body 13 and the coupling ring 30 fitted thereto will be described.

First, each of the flanges F1 and F2 is connected to the connection parts F1a and F2a and the one side of the connection parts F1a and F2a which are inclined upwardly outward from the lower end of the outer cylinder 12 and the upper end of the lower body 13, respectively. Including the assembling parts (F1b, F2b) connected in the vertical direction at the stage, each of the assembling parts (F1b, F2b) of the upper and lower flange parts (F1, F2) is fitted to each other.

That is, when the outer cylinder 12 and the lower body 13 are coupled, the cross sections of the flange portions F1 and F2 have a trapezoidal shape having a short side on the outside.

In addition, each of the parts 11, 12, 13, 14, the assembly end is made of a cylindrical bar, there is a difficulty in forming the connecting portion (F1a, F2a) and the assembly (F1b, F2b) integrally at each end.

Accordingly, the present invention solves the above problems by making each flange portion F1 and F2 separately from each component.

'형상으로 이루어지며, 끼움부(F1c, F2c)가 연결될 부품의 단부 내측면에 각각 끼워져, 용접을 통해 플랜지부(F1, F2)가 부품의 단부에 구비되어 조립부(F1b, F2b)가 돌출되어 연결된다.Specifically, each flange portion (F1, F2) is provided with fitting portions (F1c, F2c) connected in the vertical direction at the other end opposite to the assembly portion (F1b, F2b), the cross section is'

It is formed in a shape, and the fitting portions F1c and F2c are fitted to the inner side surfaces of the end portions of the parts to be connected, and the flange portions F1 and F2 are provided at the end portions of the parts through welding, so that the assembly portions F1b and F2b protrude. Is connected.

That is, the upper flange portion F1 is connected by welding by fitting the first fitting portion F1c to the lower inner peripheral surface of the outer cylinder 12, and the lower flange portion F2 connects the second fitting portion F2c to the lower body 13. Is connected to the upper inner peripheral surface of the welding by

The upper and lower flange portions (F1, F2) are connected to each other while the assembly portion (F1b, F2b) of the lower body 13 is connected to each other while overlapping the body 10 is assembled.

At this time, the diameter of the 1st assembly part F1b with which the upper flange part F1 was provided is larger than the diameter of the 2nd assembly part F2b with which the lower flange part F2 was provided, and the lower part has the upper part. It is preferred to be assembled in the form of interpolation in the part.

On the other hand, although not shown in the drawing, the outer cylinder 12 is provided with one or more light transmission windows formed through the inside and the outside, and the transparent inner cylinder 12A is inserted into the inner surface of the outer cylinder 12 so that the transparent inner cylinder 12A is the transparent window. Sealing to allow for internal identification.

'형상의 단면을 갖는 플랜지부(F1)를 외통(12)의 내주면이 끼움 결합함으로써, 제1 끼움부(F1c)가 외통(12)의 내주면에 단턱을 형성하여 투명 내통(12A)의 지지가 이루어진다.Especially'

The inner circumferential surface of the outer cylinder 12 is fitted to the flange portion F1 having a cross-sectional shape so that the first fitting portion F1c forms a step on the inner circumferential surface of the outer cylinder 12, thereby supporting the transparent inner cylinder 12A. Is done.

In addition, the collecting plate 15 is a collecting portion 15a connected to the lower side inclined downward along the circumference of the screw-type multi-stage column 15A, and more specifically, a wedge-shaped collecting portion 15a having a corner portion of which the cross section is angled downward. It includes, and is provided with a dropping opening (15b) is opened up and down the lower edge portion of the collecting portion (15a).

In addition, the drain plate 14 includes an inclined surface 14b inclined downward from the center to the outside under the collecting part 15a, and a pipe of a vacuum suction means (not shown) around the inclined surface 14b. One or more outlets 14a to which they are connected are provided.

Therefore, the dust separated from the standing material passes through the vibration punching plate and falls to the collecting plate 15, and the dropped dust is generated in the space between the collecting plate 15 and the drain plate 14 and the vibration of the collecting plate 15. After moving to the collecting part 15a by negative pressure, it falls to the upper surface of the drain plate 14 through the drop opening 15b, and is then guided to the discharge port 14a by the inclined surface 14b to discharge and collect dust. Is done.

Next, the pedestal 20 includes vibration means 22 such as a vibration motor for generating vibration of the vibration porous plate while supporting the main body 10.

Specifically, the pedestal 20 is provided with a vibration means 22 which is supported by a spring holder 23 on the upper surface of the support plate 21, the vibration means 22 is a drain plate 14 and the support plate 21. It is protected by a lower cover 24 which is coupled between.

In addition, the support 20 is provided with a support height 25 is adjustable in the center of the leg portion 26, the support plate 21 is coupled to the upper end of the support (25).

The vibration means 22 is connected to the lower end of the screw-type multi-stage column (15A) through the hollow portion of the drain plate 14, the vibration support portion is transmitted vibration, the vibration generating portion of the vibration means 22 spring fixture 23 It is elastically supported by a spring built in, thereby amplifying the generated vibration.

'형상의 상기 끼움홈(31)이 형성된다.Subsequently, the fastening ring 30 is provided with pressing parts 30a bent to have inclinations corresponding to the connecting parts F1a and F2a of the upper and lower flange parts F1 and F2 at both upper and lower ends thereof, and their cross-sections are vertically up and down. Corresponding to the assembled flanges F1, F2

The fitting groove 31 of the shape is formed.

The fastening ring 30 has a length shorter than the circumferential length of the assembly end to which the upper and lower flange parts (F1, F2) is fitted, the two ends are separated from each other, so that the fastening ring 30 can be attached and detached.

At this time, the fastening ring 30 is made of a metal material having a predetermined elastic force, and functions as a kind of band.

In addition, the fastening ring 30 includes a ring portion 32 provided at one end and a fastening portion 33 provided at the other end and capable of engaging the ring portion 32.

In the state in which the fastening ring 30 is fitted at the assembly end, the fastening part 33 is caught by the ring part 32, and the fastening ring 30 is fastened inwardly and coupled.

Specifically, the tightening portion 33 is rotatably coupled in and out to the fixing portion 34 coupled to the outer surface of the other end of the fastening ring 30, one end is formed to be hooked to the ring portion 32 and the other The side end includes a latch portion 35 rotatably coupled in and out of the tightening portion 33.

The guide rod 38 is connected between the first pivot shaft 36 hinged to the fixing part 34 and the second pivot shaft 37 hinged to the tightening part 33 by a guide rod 38. Coil springs 39 for elastically supporting the first and second pivotal shafts 36 and 37 in a direction away from each other are extrapolated to the outer surface of the second rotation shaft 37. Guide grooves 33a are slidably coupled to be movable in the longitudinal direction of the tightening part 33.

Therefore, when the fastening part 33 is rotated so as to open outward and the clasp part 35 is locked to the ring part 32, when the fastening part 33 is rotated inward and locked, the clasp part caught by the hook part 32 ( 35, the coil spring 39 is compressed while the second pivot shaft 37 receives the moving pressure toward the first pivot shaft 36 so that an elastic force acts on the clasp 35, and is disconnected from each other by this elastic force. Both ends of the fastening ring 30, that is, the ring portion 32 and the clasp portion 35 is subjected to pressure tightened inward,

The entire fastening ring 30 surrounding the upper and lower flange parts F1 and F2 is tightened inward, and presses the assembly parts F1b and F2b to fill the gap between the upper and lower flange parts F1 and F2, and at the same time, the fastening ring ( The coupling of the outer cylinder 12 and the lower body 13 by 30 is maintained firmly.

In addition, when the fastening ring 30 is separated from the main body 10, when the locked tightening part 33 is rotated outward and opened, the latch part 35 is rotated while opening toward the ring part 32, and the latch part is rotated. As the elastic force applied to the (35) is eliminated, the clasp portion 35 may be removed from the hook portion 32, and the fastening ring 30 is released in a state in which the hook portion 32 and the clasp portion 35 are released. Opening both ends of the fastening ring 30 can be easily removed by separating from the upper and lower flanges (F1, F2).

The fastening ring 30 is not only the flanges F1 and F2 provided at the lower end of the outer cylinder 12 and the upper end of the lower body 13, but also at the lower end of the upper cover 11 and the upper end of the outer cylinder 12. The flange parts F1 and F2 provided and the flange parts F1 and F2 provided on the lower end of the lower body 13 and the upper end of the drain plate 14 are attached and detached in the same manner.

In the above description of the present invention with reference to the accompanying drawings, but mainly described for the debranching for purification, the present invention is capable of various modifications, changes and substitutions by those skilled in the art, such modifications, changes and substitutions the scope of protection of the present invention Should be interpreted as belonging to.

10: body 11: cover
12: outer cylinder 13: lower body
14: drain plate 15: collecting plate
20: base 21: base plate
22: vibration means 23: spring holder
24: lower cover 25: support
26: leg
30: fastening ring 31: fitting groove
32: ring portion 33: tightening portion
34: fixing part 35: latch part
36: 1st rotation shaft 37: 2nd rotation shaft
38: guide rod
F1, F2: Flange part F1a, F2a: Connection part
F1b, F2b: Assembly part F1c, F2c: Fitting part

Claims (4)

In the refining branch for refining including a main body 10 in which the upper cover 11, the outer cylinder 12, the lower body 13, and the drain plate 14 are sequentially assembled up and down,

Flange parts (F1, F2) which protrude outward from each end of the parts (11, 12, 13, 14) constituting the main body (10) are assembled up and down with each other; And
In order to prevent the assembled parts 11, 12, 13, and 14 from being separated, the flanges F1 and F2 are provided in the circumferential direction of the assembled end by including fitting grooves 31 into which the flange parts F1 and F2 are fitted. Refining degasser comprising a; fastening ring 30 is fitted to the outer side of the coupling.
The method of claim 1,
The fastening ring 30 has a length shorter than the circumferential length of the end of the assembly, characterized in that both ends are separated from each other for purification.
The method of claim 2,
The fastening ring 30 includes a ring portion 32 provided at one end and a fastening portion 33 provided at the other end and capable of engaging the ring portion 32.
The fastening ring (33) in the state in which the fastening ring (30) is fitted to the fastening portion (33) is caught in the ring portion (32), the fastening ring (30) is characterized in that the fastening ring 30 is coupled to the inner side is separated.
The method according to any one of claims 1 to 3,
Each flange portion F1, F2 is connected to the connecting portion (F1a, F2a) inclined upwardly outward from the end of the components (11, 12, 13, 14) and the assembled portion (vertically connected to the connecting portion (F1a, F2a) ( Including the F1b, F2b, the refining degasser, characterized in that the assembly parts (F1b, F2b) of the upper and lower flanges (F1, F2) are fitted to each other.

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