CN208879061U - Vibration screen machine - Google Patents
Vibration screen machine Download PDFInfo
- Publication number
- CN208879061U CN208879061U CN201821269411.0U CN201821269411U CN208879061U CN 208879061 U CN208879061 U CN 208879061U CN 201821269411 U CN201821269411 U CN 201821269411U CN 208879061 U CN208879061 U CN 208879061U
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- CN
- China
- Prior art keywords
- filter plate
- plate
- cabinet
- bearing plate
- swing component
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Abstract
The utility model discloses a kind of vibration screen machines, its key points of the technical solution are that including the closed box with inlet port and outlet port, filter plate and bearing plate are connected in the cabinet, the filter plate is located at the top of bearing plate, filter hole is evenly distributed on filter plate, the output end of the filter plate and bearing plate, which tilts down, to be arranged and is pierced by from the discharge port of cabinet, the screening component for driving it to vibrate up and down is provided with below the filter plate, the screening component is fixed on the inner wall of cabinet by a mounting plate, the screening component includes the swing component abutted with filter plate lower end and the power motor for driving swing component rotation, the output end eccentric setting of the swing component and power motor；The filter plate drives bearing plate synchronous vibration by lifting rope.The vibration screen machine of the utility model can effectively screen out tablet fragments, can shatter rupture diaphragm, remove tablet residual edge, guarantee product quality.
Description
Technical field
The utility model relates to a kind of vibration screen machines.
Background technique
There is a tableting process in medicine production, so-called tableting process is exactly so that various particulate materials are pressed into disk and different
Shape piece.Tablet is in pressing process, since raw material and the combination of tabletting machine equipment are not very well that the tablet produced often has
Many tablet fragments, some tablets have minute crack, are easily broken, and have residual side there are also the edge of some tablets and leave, these
Tablet is easily broken or generates during transportation medicine powder.
Currently, having had screening installation on pharmaceutical production line in the market, fragment tablet can be screened, be removed broken
Piece, but vibrating effect is poor, can not remove the tablet of minute crack, the residual side of tablet is also that not can be removed, just with production line
Next packing process is flowed into, is packed, influences product quality.
Utility model content
The purpose of this utility model is to provide a kind of vibration screen machines, it can effectively screen out tablet fragments, energy
Enough shatter rupture diaphragms, remove tablet residual edge, guarantee tablet quality.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of vibration screen machine is flexibly connected in the cabinet including the closed box with inlet port and outlet port
There are filter plate and bearing plate, the filter plate is located at the top of bearing plate, filter hole, the filtering are evenly distributed on filter plate
The output end of plate and bearing plate, which tilts down, to be arranged and is pierced by from the discharge port of cabinet, and drive is provided with below the filter plate
The screening component for vibrating up and down it, the screening component are fixed on the inner wall of cabinet by a mounting plate, the screening group
Part includes the swing component abutted with filter plate lower end and the power motor that drives swing component to rotate, the swing component and power motor
Output end eccentric setting；The filter plate drives bearing plate synchronous vibration by lifting rope.
By using above-mentioned technical proposal, in actual use, first start power motor, power motor drives swing component to turn
Dynamic, swing component pushes filter plate to pump again, also same by the pulling bearing plate of lifting rope while filtering panel vibration
Tablet, is then poured on filter plate, tablet follows filter plate to vibrate together, the filter plate of up-down vibration by step movement from feed inlet
The tablet that crack will be present shatters, removes the residual side on tablet, and underproof tablet and residual side fall across filter hole and holding
On fishplate bar；Filter plate and bearing plate are in tilted layout, so that tablet and residue can be as vibration be slowly to bottom offset, until from filtering
Discharge moves in corresponding collection vessel in the output end of plate and bearing plate, completes the filtering screening of tablet；Again by qualified medicine
Piece is packaged, to guarantee the quality of product.
The utility model is further arranged to: the shape of the swing component is U-shaped, and the screening component further includes transmission
The opening both ends of axis, the swing component are each attached on transmission shaft, and the transmission shaft is coaxially fixed on the output end of power motor
On.The swing component is set as two, is distributed on transmission shaft, and the open end of two swing components is oppositely arranged.
By using above-mentioned technical proposal, start power motor, power motor drives transmission shaft rotation, to make opposite set
Two swing components set rotate synchronously, and when one of swing component goes to highest point, another swing component is placed exactly in most
The position of low spot；Filter plate is placed on swing component, as swing component tilts shaking repeatedly, enhances the Oscillation Amplitude of filter plate,
To guarantee the filter effect of filter plate.Lifting rope moves synchronously bearing plate with filter plate.
The utility model is further arranged to: the bending place of the swing component is arranged with roller, the roller and swing component
Rotation connection.
By using above-mentioned technical proposal, when swing component pushes filtering panel vibration, the lower surface of roller and filter plate is contradicted
Setting, and rolled in the lower surface of filter plate, so that the sliding friction between swing component and filter plate is become into rolling friction, into
And make the more smooth stabilization of the vibration processes of filter plate.
The utility model is further arranged to: the cabinet inner wall opposite with discharge port is equipped with support rim, described
Support rim is set as two, is spaced apart along short transverse；The end of the filter plate and bearing plate respectively with cabinet wall
In memory box in activity surplus, filter plate is located in the box body end and is supported on top for inconsistent, filter plate and bearing plate
On support rim, bearing plate is located in the box body end and is supported on the support rim of lower section；The filter plate is equipped with discharge
Slot, the discharge groove are pierced by from discharge port；The bearing plate is equipped with deflector chute, and the deflector chute is also pierced by from discharge port.
By using above-mentioned technical proposal, filter plate one end is supported on support rim, and the other end is stretched out from discharge port, is made
It is whole towards one end inclination for being equipped with discharge groove to obtain filter plate；Similarly bearing plate is also obliquely installed, by medicine while to screen
Piece discharge.
The utility model is further arranged to: being connected with the compressed spring being vertically arranged on the support rim, is compressed
The upper end of spring is affixed with the lower surface of corresponding filter plate or bearing plate respectively.
By using above-mentioned technical proposal, compressed spring makes the presence of interval between filter plate, bearing plate and support rim,
And compressed spring can be vibrated simultaneously with filter plate, bearing plate, compressed spring and screening component cooperation further enhance filter plate
Vibrating effect, to keep the screening effect of tablet more preferable.
The utility model is further arranged to: the end of the filter plate extends upward defining flange.
By using above-mentioned technical proposal, defining flange avoids medicine for stopping the tablet fallen on the supporting plate
Piece is directly fallen in without screening and filtering on bearing plate, influences product quality.Defining flange is in the position being in contact with discharge groove
It sets there are opening, so as to the flow direction of material discharge groove above filter plate.
The utility model is further arranged to: the upper surface for stating bearing plate is bent towards guide portion to be arranged.
By using above-mentioned technical proposal, make to fall in the tablet on bearing plate and be easier to flow to diversion trench, when discharge is more convenient
It is smooth.
In conclusion the utility model has the following beneficial effects:
1, by the way that screening component is arranged in the lower section of filter plate, the swing component that screening component is oppositely arranged carries out filter plate
Inclined vibration keeps the screening effect of filter plate more preferable to guarantee the Oscillation Amplitude of filter plate；
2, by the way that compressed spring is arranged on support rim, compressed spring and screening component cooperation further enhance filter plate
Vibrating effect, to keep the screening effect of tablet more preferable；
3, by the way that roller is arranged on swing component, the sliding friction between swing component and filter plate is become rolling by roller to rub
It wipes, and then makes the more smooth stabilization of the vibration processes of filter plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vibration screen machine in embodiment；
Fig. 2 is the structural schematic diagram that component is screened in embodiment.
In figure, 1, cabinet；11, feed inlet；12, the first discharge port；13, the second discharge port；14, the first support rim；15,
Second support rim；2, filter plate；21, filter hole；22, discharge groove；23, defining flange；3, bearing plate；31, diversion trench；4, it sieves
Select component；41, power motor；42, transmission shaft；43, swing component；44, roller；5, mounting plate；6, lifting rope；7, compressed spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of vibration screen machine, as shown in Figure 1, including the closed box 1 that shape is in rectangle, the top of cabinet 1
Portion offers feed inlet 11, offers the first discharge port 12 and the second discharge port 13 on side wall, and the first discharge port 12 is located at second
The surface of discharge port 13 is provided with the first support rim 14 and the second support rim on the inner wall opposite with discharge port of cabinet 1
15, the first support rim 14 is located at the surface of the second support rim 15, wherein the first support rim 14 omits in the height direction
It is slightly above the second discharge port 13 in the height direction higher than the first discharge port 12, the second support rim 15.
It is provided with filter plate 2 and bearing plate 3 in cabinet 1, filter plate 2 is located at the surface of bearing plate 3, on filter plate 2
Even to offer filter hole 21 and filter plate 2 towards one end of discharge port is equipped with discharge groove 22, the size of discharge groove 22 is less than filtering
The size of plate 2, angled transition between the end and discharge groove 22 of filter plate 2.By the discharge groove 22 of filter plate 2 from the first discharge port
It is stretched out in 12, the end opposite with discharge groove 22 of filter plate 2 is supported on the first support rim 14, so that the whole court of filter plate 2
It is tilted to the one end for being equipped with discharge groove 22.
Extend vertically set defining flange 23 on the periphery of filter plate 2, for the object fallen on the supporting plate
Material is stopped, and is avoided tablet from being directly fallen on bearing plate 3 without screening and filtering, is influenced product quality.Defining flange 23
In the position being in contact with discharge groove 22, there are openings, so as to the flow direction of material discharge groove 22 of 2 top of filter plate.
Bearing plate 3 is equipped with deflector chute towards one end of discharge port, and the upper surface of bearing plate 3 is bent towards deflector chute to be arranged.
The deflector chute of bearing plate 3 is stretched out from the second discharge port 13, the end opposite with diversion trench 31 of bearing plate 3 is supported on second
It supports on boss 15, is tilted so that bearing plate 3 is whole towards the one end for being equipped with deflector chute.The outer dimension of filter plate 2 and bearing plate 3
It is adapted to the inside dimension of cabinet 1, the end that filter plate 2 is equipped with the end of discharge groove 22 and bearing plate 3 is equipped with deflector chute is supported
It leans against cabinet 1 to be provided on the inner wall of discharge port, and filter plate 2 and bearing plate 3 being capable of appropriate activities in the inside of cabinet 1.
The screening component 4 for driving filter plate 2 to vibrate up and down is additionally provided in cabinet 1, as shown in Fig. 2, screening component 4 includes
Power motor 41, power motor 41 are fixed on the lower section of filter plate 2 by mounting plate 5, and the output end of power motor 41 is coaxially solid
Surely there is transmission shaft 42, the other end of transmission shaft 42 is rotatably supported on cabinet 1 by bearing；Two are fixedly connected on transmission shaft 42
The U-shaped swing component 43 of a shape, the opening both ends of swing component 43 are fixed on transmission shaft 42；Two swing components 43 are along transmission shaft
42 axially spaced-apart distribution, and the opening direction of two swing components 43 is oppositely arranged.Swing component 43 and the lower surface of filter plate 2 are supported
Touching setting.
Start power motor 41, power motor 41 drives transmission shaft 42 to rotate, to make be oppositely arranged two swing components
43 rotate synchronously, and when one of swing component 43 goes to highest point, another swing component 43 is placed exactly in the position of minimum point
It sets；Filter plate 2 is placed on swing component 43, as swing component 43 tilts shaking repeatedly, ensure that the Oscillation Amplitude of filter plate 2.
The two sides of filter plate 2 are provided with several lifting rope 6(referring to Fig.1), 6 one end of lifting rope is fixedly connected with filter plate 2, the other end and undertaking
Plate 3 is fixedly connected, so that bearing plate 3 is moved synchronously with filter plate 2.
In actual use, first start power motor 41, power motor 41 drives swing component 43 to rotate by transmission shaft 42, pendulum
Moving part 43 pushes filter plate 2 to make the reciprocating motion to tilt again, while filter plate 2 vibrates, accepts by the pulling of lifting rope 6
Plate 3 also moves synchronously, and is then poured on tablet on filter plate 2 from feed inlet 11, and tablet follows filter plate 2 to vibrate together, left and right
2 Oscillation Amplitude of filter plate of reciprocating vibration is bigger, so that the tablet for being easier to will be present crack shatters, goes to the residual side on tablet
It removes, underproof tablet and residual side pass through filter hole 21 and fall on bearing plate 3；Filter plate 2 and bearing plate 3 are in tilted layout, and make
It obtains tablet and residue can be as vibration be slowly to bottom offset, until from the discharge groove 22 of filter plate 2 or the diversion trench 31 of bearing plate 3
Middle discharge moves in corresponding collection vessel, completes the filtering screening of tablet.
As shown in Figure 1, on the first support rim 14 and being vertically arranged with multiple compressed springs on the second support rim 15
7, the other end of compressed spring 7 is fixedly connected with the lower surface of corresponding filter plate 2 or bearing plate 3 respectively.Compressed spring 7 made
There is interval between filter plate 2 and the first support rim 14, bearing plate 3 and the second support rim 15, and compressed spring 7 can be with
Filter plate 2, bearing plate 3 vibrate simultaneously, and compressed spring 7 and screening component 4 cooperate the vibrating effect for further enhancing filter plate 2,
To keep the screening effect of tablet more preferable.
As shown in Fig. 2, being arranged with roller 44 in the bending place of swing component 43, roller 44 and swing component 43 are rotatablely connected, pendulum
When moving part 43 pushes filter plate 2 to vibrate, the lower surface of roller 44 and filter plate 2, which contradicts, to be arranged, and is rolled in the lower surface of filter plate 2
It is dynamic, so that the sliding friction between swing component 43 and filter plate 2 is become rolling friction, and then make the vibration processes of filter plate 2
More smooth stabilization.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of vibration screen machine, including the closed box (1) with feed inlet (11) and discharge port, it is characterised in that: institute
It states in cabinet (1) and is connected with filter plate (2) and bearing plate (3), the filter plate (2) is located at the top of bearing plate (3), mistake
It is evenly distributed on filter plate (2) filter hole (21), the output end of the filter plate (2) and bearing plate (3) tilts down arrangement simultaneously
It is pierced by from the discharge port of cabinet (1), the screening component (4) for driving it to vibrate up and down is provided with below the filter plate (2),
The screening component (4) is fixed on the inner wall of cabinet (1) by a mounting plate (5), and the screening component (4) includes and filtering
Plate (2) lower end abut swing component (43) and drive swing component (43) rotate power motor (41), the swing component (43) and
The output end eccentric setting of power motor (41)；The filter plate (2) drives bearing plate (3) synchronous vibration by lifting rope (6).
2. vibration screen machine according to claim 1, it is characterised in that: the shape of the swing component (43) is U-shaped, institute
Stating screening component (4) further includes transmission shaft (42), and the opening both ends of the swing component (43) are each attached on transmission shaft (42), institute
Transmission shaft (42) is stated coaxially to be fixed on the output end of power motor (41).
3. vibration screen machine according to claim 2, it is characterised in that: the swing component (43) is set as two,
Every being distributed on transmission shaft (42), the open end of two swing components (43) is oppositely arranged.
4. vibration screen machine according to claim 2 or 3, it is characterised in that: the bending place of the swing component (43) covers
Equipped with roller (44), the roller (44) and swing component (43) are rotatablely connected.
5. vibration screen machine according to claim 1, it is characterised in that: interior opposite with discharge port of the cabinet (1)
Wall is equipped with support rim, and the support rim is set as two, is spaced apart along short transverse；It the filter plate (2) and holds
With cabinet (1) inner wall there is activity in inconsistent, filter plate (2) and bearing plate (3) in cabinet (1) respectively for the end of fishplate bar (3)
Surplus, filter plate (2) are located at the end in cabinet (1) and are supported on the support rim of top, and bearing plate (3) is located at cabinet (1)
Interior end is supported on the support rim of lower section；The filter plate (2) be equipped with discharge groove (22), the discharge groove (22) from
Discharge port is pierced by；The bearing plate (3) is equipped with deflector chute, and the deflector chute is also pierced by from discharge port.
6. vibration screen machine according to claim 5, it is characterised in that: be connected on the support rim and set vertically
The compressed spring (7) set, the upper end of compressed spring (7) are solid with the lower surface of corresponding filter plate (2) or bearing plate (3) respectively
It connects.
7. vibration screen machine according to claim 5, it is characterised in that: the end of the filter plate (2) upwardly extends
Defining flange (23) out.
8. vibration screen machine according to claim 5, it is characterised in that: the upper surface direction of the bearing plate (3) is led
The bending setting of material portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269411.0U CN208879061U (en) | 2018-08-07 | 2018-08-07 | Vibration screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269411.0U CN208879061U (en) | 2018-08-07 | 2018-08-07 | Vibration screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879061U true CN208879061U (en) | 2019-05-21 |
Family
ID=66508387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821269411.0U Expired - Fee Related CN208879061U (en) | 2018-08-07 | 2018-08-07 | Vibration screen machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879061U (en) |
-
2018
- 2018-08-07 CN CN201821269411.0U patent/CN208879061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |