KR101776204B1 - Deduster for tablet - Google Patents

Abstract

The present invention relates to a deduster removing dust attached on a tablet when manufacturing the tablet and, more specifically, to a deduster for tablets having excellent soundproof and dustproof effects comprising: an accommodation unit in which a tablet is input; a vibration unit vibrating the accommodation unit and moving the tablet; and an air supply unit spraying air to the tablet and blowing dust mixed in the tablet. Through a cover unit covering the accommodation unit and the vibration unit, vibration and noise generated when operating the deduster can be reduced. As air moved through the air supply unit is supplied not through an extra pipe but through a center shaft at the center of the accommodation unit, durability is improved.

Description

{DEDUSTER FOR TABLET} with excellent soundproofing and dustproofing effect.

The present invention relates to a cleansing device for removing dust adhering to the surface of a cleansing tablet in the production of a tablet, and more particularly, to a cleansing device for cleansing a tablet, And an air supply unit for blowing dust mixed with the tablet by spraying air to the unit and the tablet. The vibration and noise generated during operation through the cover unit covering the accommodation unit and the vibration unit can be reduced, The present invention relates to a disassembly for tableting which is superior in soundproofing and dustproofing effect, in which air moving through a supply unit is supplied through a central shaft at the center of a receiving unit rather than a separate tube, thereby improving durability.

Generally, on the surface of tablets produced by compression of drug powder, a large amount of fine drug powder is attached due to static electricity. As described above, the tablet deliquescence is used in order to remove the medicine powder adhering to the surface of the tablets. In the tablet deligation, high-pressure air is sprayed while vibrating the tablets to be subjected to desorption, .

Such a conventional technique is disclosed in Korean Utility Model Registration No. 20-0446798 entitled " Bottom-

The prior art includes a container having a center plate having a central axis vertically arranged at a center thereof and spirally coupled to an outer circumferential surface of the central axis to receive a tablets to be separated from the tablet, And a suction unit for sucking and collecting the powder floating off the surface of the tablet by air and collecting the powder floating on the tablet surface, wherein the tablet unit comprises: a vibrating unit; an air injection unit for spraying air into the container to remove powder attached to the surface of the tablet; We present the quarter.

However, according to the above-mentioned prior art, vibrations are generated to remove powder, which causes severe vibration of the entire apparatus and noise, resulting in deterioration of the working environment.

Also, in the prior art, Patent No. 10-1219755 entitled " Strong Refining "

The above-described prior art includes a vibration generator, a vibration shaft connected to the vibration generator, a plurality of vibration plates coupled to the vibration axis in a vertical spiral shape, and a plurality of dust holes formed in the vibration plate, And a cover portion having a vibrating shaft and a depilating portion and including a refill inlet at one side and a refill outlet at the other side and a dust outlet at a lower surface of the diaphragm, And one or more desulfurization strengthening portions are formed.

Also, according to the prior art, there is a registered utility model No. 20-0400032 entitled "

[0003] In the prior art, there are provided an air purifying apparatus comprising: a container having a tablet; a vibrating unit for vibrating the container to move the tablet in a predetermined direction; an air injection unit for blowing air into the container to blow dust mixed in the tablet; The vibrating unit includes six elastic pieces for supporting the pedestal on which the receiving container is seated so as to be able to move with respect to the base plate in a resilient manner, and a vibrating unit for periodically applying a magnetic attractive force to the pedestal The present invention provides a quenching apparatus for purifying a quartz crystal containing an electromagnet.

Further, as a prior art, Patent No. 10-0804034 entitled "

The above-described prior art discloses an air conditioner comprising: a storage container containing a tablet; a vibration unit coupled to a lower portion of the storage container and vibrating the storage container to move the tablet in the storage container in a predetermined direction; An air inlet unit for blowing dust mixed in the tablet, and a suction unit for sucking and collecting the blown dust, wherein the receiving container includes an outer passage of a metal material having a plurality of through- And an inner cylinder made of a transparent synthetic resin which is inserted into the outer cylinder and whose outer surface is in contact with the inner surface of the outer cylinder.

However, the above-mentioned prior arts are to remove dust from the tablet through vibration and air injection, and the vibration is severely generated in the same manner as the above-mentioned problem, and thus noise is generated, In particular, there is a problem that the installation environment may be restricted depending on the strength of the vibration.

DISCLOSURE OF THE INVENTION Accordingly, the present invention has been made to solve the above problems,

And an air supply unit for blowing air into a vibrating unit and a receiving unit for vibrating the accommodating unit so as to impart vibrations to the tablet and vibrating the tablet, and blowing dust mixed in the tablet, And a cover unit for covering the receiving unit and the vibration unit, so that vibration and noise can be reduced.

And it is also an object of the present invention to provide a disassembly for refining which does not require the installation of a separate hose for injecting air as the injection nozzle is communicated with a path formed in the receiving unit.

Furthermore, the receiving unit may further include a connection member having pores for connecting the air supply member and the guide, wherein the first and second packing members are formed on the connection member to prevent the air to be injected from leaking, The purpose is to provide.

In addition, since the cover unit is formed in a multistage shape including the first cover, the second-second cover, the second-second cover, and the second-and-second cover, and a fastening member for coupling them to each other, It is another object of the present invention to provide a demixing device for purifying which is easy to separate.

In order to achieve the above-mentioned object,

A receiving member comprising a column member made up of an outer cylinder in which the inner shaft is spaced from the inner passage and a columnar member formed in a spiral shape on the outer surface of the column member to fix the tablets;

A vibrating unit coupled to a lower portion of the receiving unit for vibrating the receiving unit to move the tablet in a predetermined direction;

An air supply unit including an injection nozzle provided in the accommodation unit and an air supply member supplying air to the injection nozzle to blow dust mixed in the tablet;

A cover covering the vibrating unit and a second cover covering the receiving unit to reduce noise and vibration;

And a control unit.

As described above, according to the present invention, there is provided a demixing device for purification, comprising: a storage unit into which tablets are inserted and to be stacked; a vibration unit for vibrating the storage unit; and an air supply unit connected to the storage unit, In addition, it is possible to improve the quality of the working environment by suppressing the vibration and noise generated during the operation by further removing the dust on the tablet, particularly, by covering the storage unit and the vibration unit .

In addition, since the air movement of the air supply unit is formed by a path between the inner passage and the outer space of the accommodation unit, it is not necessary to provide a separate hose, so that leakage of air due to tearing and breakage of the hose can be prevented It has an effect of improving durability and aesthetic appearance.

In addition, since the first and second packing members are provided on the connecting member, the leakage of the air is completely prevented, thereby improving the air injection efficiency .

Figure 1 is a front view of the demixing for purification according to the present invention
FIG. 2 is a graph showing the projection of deliquescence for purification according to the present invention
3 is an enlarged view of an air supply unit for purifying quenching in accordance with the present invention
Fig. 4 is a schematic view showing the parts of the demixing for purification according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the digits of the tens and the digits of the digits, the digits of the digits, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, 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 to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

The delamination (A) for purification according to the present invention comprises a storage unit 10 in which tablets are deposited, a vibration unit 20 for forming vibrations in the storage unit 10, And an air supply unit (30) for supplying air to the air supply unit (30).

1 to 4, the receiving unit 10 includes a pillar member 11 into which the central shaft A1 is inserted, and a pillar member 11 on the outer surface of the pillar member 11, And a tab member 13 on which tablets are stacked.

Before describing the receiving unit 10, the deluge for purifying A according to the present invention has a central shaft A1 vertically arranged at the center thereof, and a vibrating unit 20 And a support shaft A2 located on the same line as the central shaft A1 is provided under the vibrating unit 20. The support shaft A2 includes a support member A2 having a wheel member A31, (A3) is provided, the movement is made convenient so that it is not restricted by the place.

Further, an air supply member 31, which will be described later, is provided on the receiving portion A3 so as to supply air to the receiving unit 10. [

More specifically, the receiving portion A3 is provided with a wheel member A31. The wheel member A31 is rotatable to improve the mobility. The supporting shaft A2 is supported by the receiving portion A3, So that the vibrating unit 20 and the receiving unit 10 can be separated from the receiving unit A3 so that the vibration of the vibrating unit 20 is prevented from being transmitted to the receiving unit A3. A fixing member A4 and a fixing plate A41 are coupled to the upper portion of the support shaft A2 to fix the vibration unit 20 so that the fixing member A4 serves as a floor material, And the fixing member A4 is placed on the fixing plate A41.

The vibrating unit 20 is provided on the upper portion of the fixing member A4 for imparting vibration to the receiving unit 10 and includes the vibrating member 21 .

The vibration generating member 21 generates a strong vibration due to the change of the magnetic force. The vibration generating member 21 has a structure capable of vibrating the receiving unit 10 as dust is transmitted to the receiving unit 10, .

In addition, a seating member A5 capable of supporting the receiving unit 10 is provided on the upper portion of the vibration unit 20 for more firmly fixing the seating member A5 and the fixing member A4, And are fixed to each other via the leg A51.

Concretely, the lower part and the upper part of the support leg A51 are engaged with the fixing member A4 and the seat member A5 so that the fixing member A4 and the seat member A5 are separated from each other, The support leg A51 is formed to have a shape in which a plurality of support panels A511 are overlapped with each other to disperse the transmitted vibration.

In this case, the support leg A51 is welded to the fixing member A4 and the fixing member A5, and then the fixing member A4 is coupled to the fixing device. However, in this case, A problem occurs.

In order to solve such a problem, the present invention is characterized in that a separate fixing groove A55 is formed in the fixing member A4 and the seating member A5, and the supporting leg A51 is fixed to the fixing groove A55 in a bolt member (A53) so that they can be firmly fixed without welding.

In order to further disperse the transmitted vibration, the support legs A51 are connected diagonally with respect to the front surface, and four support legs A51 are preferably combined to improve the engagement stability.

A receiving unit 10 is provided at an upper portion of the seating member A5 and a relay member 15 is further provided between the receiving unit 10 and the seating member A5, So that the air can be supplied and the receiving unit 10 can be fixed.

An air supply passage 151 is formed in the relay member 15 and the air supply passage 151 is connected to the air supply member 31 provided in the receiving portion A3, (10).

The relay member 15 is formed with an air storage portion 153 communicating with the air supply passage 151 so that the air agglomerated in the air space portion flows through the pores 171 of the connection member 17 The diameter of the pores 171 is small as a result of being injected into the pores 115, so that the high-pressure spraying force is obtained, and dusts mixed in the pores can be removed more efficiently.

A receiving unit 10 is provided on the upper portion of the relay member 15. A central shaft A1 is vertically coupled to the center of the relay member 15 to stably fix the receiving unit 10. [ And the vibration generated in the vibration unit 20 can be transmitted at the same time.

More specifically, the receiving unit 10 includes a pillar member 11 and a pillar member 13, and the pillar member 11 has a central shaft A1 And an outer cylinder 113 separated from the inner cylinder 111. The outer cylinder 113 is provided on its outer surface with a spiral member 13 in a spiral shape.

More specifically, the tablet introduced into the charging path 431A by the vibration transmitted by the central shaft A1 is caused to move upwards along the mounting member 13 due to the vibration.

Further, the vibration by the vibration unit 20 not only causes the tablet to move upward, but also dusts attached to both sides of the tablet are separated by vibration, and the separated dust is formed on the bottom surface of the rack member 13 Through the donor dust passage hole 133, and is desorbed by natural dropping.

The plurality of diaphragms 131 are laminated and coupled to each other. The diaphragm 131 is formed of a spiral diaphragm 131 which is separated from the diaphragm 131. ), And will be described separately for convenience.

Concretely, the lower end of the diaphragm 131 located at the lower portion is connected to the input path 431A, and the upper end of the diaphragm 131 is disconnected to form the fall-off portion 135. The diaphragm 131 located at the upper part of the divergence further includes a seat cut-off part 137 formed by cutting off the lower end and a fall-off part 135 formed on the upper end, The portion 135 is connected to the discharge passage 432A.

The dropping cut-off portion 135 formed on the upper end of the lower portion of the diaphragm 131 is positioned at a position 10 to 30 mm upward from the mount cut-off portion 137 formed on the lower end of the upper portion of the diaphragm 131 And is formed so as to be spaced apart.

The tablets inserted through the input path 431A are moved upward by the diaphragm 131 located at the lower end and fall down from the upper end through the dropping and breaking part 135 to be separated from the rest of the diaphragm 131 And is moved upward by the vibration again.

At this time, the tablets are turned upside down so that the other surface, which is not in contact with the bottom surface of the vibrating pad located at the bottom of the bottom, comes into contact with the bottom surface of the diaphragm 131 located at the top, And then discharged through the discharge passage 432A located at the upper portion of the rear side.

In this specification, only two diaphragms 131 positioned at the top and bottom are illustrated for the sake of explanation. It is more preferable that the diaphragm 131 is formed by stacking a plurality of diaphragms 131, Can not be done.

The air supply unit 30 is further provided with an air supply member 31 for supplying air as described above, and an air supply unit 30 for supplying air And an injection nozzle (33) for injecting air into the tablet.

First, the injection nozzle 33 is formed on the outer surface of the pillar member 11, and air is sprayed from the upper part of the tablet moving through the pillar member 13 to separate the dust.

Particularly, the spray nozzle 33 is provided on the outer surface of the receiving unit in multiple stages. When the tablet rises along the stacking member, dust can be removed by spraying air in the middle of the rising.

A path 115 is formed between the inner cylinder 111 and the outer cylinder 113 of the pillar member 11 to supply air to the injection nozzle 33. In the cylinder 115, (33) are communicated with each other to receive air.

The air path 115 is connected to the air storage part 153 of the relay member 15 and is connected to the relay unit 15 and the storage unit 10 in order to prevent air from leaking out. Member 17 is further provided.

The connecting member 17 has a through hole through which the central shaft A1 is inserted and inserted and a pore 171 through which the air passes to supply the air to the path 115.

As described above, the pores 171 increase the spraying force as the coagulated air is discharged through the pores 171 having a small diameter. The air injected through the pores 171 flows into the path 115 .

A first packing member 173 and a second packing member 175 are provided on the inner side and the outer side of the pores 171 in order to prevent the air from leaking while being sprayed through the pores 171, The first packing member 173 and the second packing member 175 are provided on both sides of the connecting member 17 to prevent air from leaking out.

In addition, when dusts mixed in the tablet are removed by such vibration and air, there arises a problem that noise due to vibration occurs.

Therefore, the present invention further includes a cover unit 40 for reducing such noise.

More specifically, the cover unit 40 is configured to cover the vibration unit 20 and the accommodation unit 10, and more precisely, the cover unit 40 is configured to cover the vibration unit 20 and the accommodation unit 10, A first cover 41 covering the first end where the vibrating unit 20 is located and a second cover 43 covering the second end where the receiving unit 10 is located.

More specifically, the first cover 41 covers the first end of the vibration unit 20, specifically, the vibration unit 20, and has a cylindrical shape. The first cover 41 is fixed to the fixed plate A41 So that the vibrating unit 20 can be covered. The second cover 43 is provided on the upper portion of the first cover 41. More specifically, the second cover 43 includes a second cover 43 positioned above the first cover 41, A second -2 cover 432 located above the second -1 cover 431 and a second 2-3 cover 433 located above the second 2 cover 432. [ do.

That is, as the covers are coupled in multiple stages, the cover unit 40 can be easily engaged and separated, and the second-1 cover 431 is provided with the charging path 431A, And the second -2 cover 432 is provided with a discharge path 432A to discharge the purified tablet from which dust has been removed.

Also, the first cover 41 and the second cover 431, the second cover 1 431 and the second cover 2 432, the second cover 2 43 and the second cover 2 43, 3 cover 433 are fixed to each other by a fastening member 45. The fastening member 45 includes a fastening ring 451 formed in a ring shape and a fastening member 453 fastened by fastening the fastening ring 451 ).

Each of the cover members is provided with a projecting flange 47 on which the fastening ring 451 of the fastening member 45 can be seated. So that the respective covers can be fixed by fixing the fastening rings 451 through the fastening members 453. [

In addition, the second-1 cover 431 and the second-2 cover 432 are further provided with a see-through window 48 so that the operator can see the tablets from which the dust is removed from the outside, And a discharge unit for discharging dust and air is preferably provided in the lower part of the receiving unit 10, and the scope of the right should not be construed as limiting.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

A: Purge delubrication A1: Central shaft
A2: Support shaft A3: Support part
A31: Wheel member A4: Fixing member
A41: Fixing plate A5:
A51: Supporting leg A511: Supporting panel
A53: Bolt member A55: Fixing groove
10: receiving unit 11: pillar member
111: inner tube 113: outer tube
115: guide 13:
131: diaphragm 133: dust passage hole
135: falling and breaking portion 137:
15: relay member 151: air supply path
153: air storage part 17: connecting member
171: pores 173: first packing member
175: second packing member 20: vibration unit
21: vibration generating member 30: air supply unit
31: air supply member 33: injection nozzle
40: cover unit 41: first cover
43: second cover 431: cover 2-1
431A: input path 432: cover 2-2
432A: exhaust passage 433: cover 2-3
45: fastening member 451: fastening ring
453: engaging member 47: projecting flange
48: view window

Claims (4)

A columnar member 11 formed of an inner cylinder 111 into which the central shaft A1 is inserted and an outer cylinder 113 separated from the inner cylinder 111 and a columnar member 11 spirally formed on the outer surface of the columnar member 11, (13);
A vibrating unit (20) coupled to a lower portion of the receiving unit (10) for vibrating the receiving unit (10) to move the tablet in a predetermined direction;
An air supply unit 30 including an injection nozzle 33 provided in the accommodation unit 10 and an air supply member 31 supplying air to the injection nozzle 33 to blow dust mixed in the tablet, ;
A cover unit (40) for reducing noise and vibration, including a first cover (41) covering the vibration unit (20) and a second cover (43) covering the receiving unit (10);
, ≪ / RTI >
The injection nozzle 33 of the air supply unit 30
And the air supplied from the air supply member 31 is supplied to the jet nozzle 115 through the guide path 115. The air supplied from the air supply member 31 is supplied to the air- 33,
In the receiving unit 10
A coupling member 17 having a through hole through which the central shaft A1 is inserted and a pore 171 through which air supplied from the air supply member is supplied to the path 115 is formed,
The vibrating unit 20 further includes a seating member A5 for supporting the receiving unit 10,
A relay member 15 having an air supply passage 151 through which air is supplied and an air storage section 153 communicating with the air supply passage 151 is provided between the receiving unit 10 and the seat member A5 The air accumulated in the air storage unit 153 is introduced into the path 115 through the pores of the connecting member 17,
The second cover 43 of the cover unit 40 includes a second-first cover 431, a second-second cover 432, and a second-third cover 433,
The first cover 41 and the second cover 431, the second cover 1 431 and the second cover 2 432, the second cover 2 43 and the second cover 3 The cover 433 is further provided with a fastening member 45 for fixing them to each other,
The fastening member includes a fastening ring 451 formed in a ring shape and a fastening member 453 fastening the fastening ring 451,
Each of the covers
A protruding flange 47 on which the fastening ring 451 of the fastening member 45 can be seated is further provided,
The air supply member
Air is sprayed onto the upper part of the tablet moving through the above-mentioned rack member 13 to separate the dust,
In the connecting member 17,
First and second packing members 173 and 175 provided on the inner side and the outer side of the pores 171, respectively,
Wherein the first and second packing members (173) and (175) are provided on both sides of the connecting member (17). delete delete delete

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