CN208194903U - A kind of infundibulate device for vibration screening - Google Patents
A kind of infundibulate device for vibration screening Download PDFInfo
- Publication number
- CN208194903U CN208194903U CN201820368232.6U CN201820368232U CN208194903U CN 208194903 U CN208194903 U CN 208194903U CN 201820368232 U CN201820368232 U CN 201820368232U CN 208194903 U CN208194903 U CN 208194903U
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- Prior art keywords
- screen plate
- baffle
- screening unit
- netted
- screening
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Abstract
The utility model provides a kind of infundibulate device for vibration screening, its structure designs advantages of simple, it is easy to operate, sorting is accurate, it is greatly improved sorting capability and production efficiency, it includes trapezoidal containing portion wide at the top and narrow at the bottom, and one extend downwardly and the screening unit of hollow rectangular-shape with being connected from the containing portion bottom, the hollow part of screening unit is provided with netted screening version, netted screen plate includes the coarse net shape screen plate sequentially arranged from top to bottom, in netted screen plate, fine mesh screen plate, the end of netted screen plate is welded on the surrounding side wall of the hollow part of screening unit respectively and is at an angle to the horizontal surface to same direction and tilts, the side of screening unit is welded with containing box, in containing box there is and coarse net shape screen plate transverse weld on the side wall of hollow part two sides, in netted screen plate, fine mesh screen plate is corresponding Baffle one, baffle two, baffle three are equipped with vibrator on the containing portion side side wall opposite with containing box.
Description
Technical field
The utility model relates to device for vibration screening technical field, specially a kind of infundibulate device for vibration screening.
Background technique
In pharmaceutical production technology, the particle for the granular drug that preparatory processing is completed is relatively rough, needs to carry out it
Next manufacturing procedure can be just transported to after sifting sort, currently, widely applied screening plant is mainly with vibration and mesh screen
The screening that the mode for selecting plate to combine carries out mainly makes screen plate generate shake, to realize using the vibration of vibrating motor
The screening of material, but screening machine sorting capability in the prior art is poor, it is general that coarse sizing only is carried out to material, it can
It is separated with material with waste material, and it is inaccurate for the material of bulky grain and the sorting of fine particle shape material, it is not able to satisfy
The requirement of material finishing；If accurately to be screened to the material of large granular materials and fine particle shape, it is necessary to can
It is transported on another selected screening machine with material and is further screened, then by different collectors by the object after sorting
Material is collected, and this system structure is complicated, is operated extremely cumbersome and is seriously affected production efficiency, and sieves during collection
The discharge port of machine is selected easily to block.
Utility model content
, sorting poor for sorting capability existing in the prior art is inaccurately, fine screen selection operation is cumbersome, production efficiency is low,
The problems such as discharge port is easily blocked, the utility model provide a kind of infundibulate device for vibration screening, and structure design is simple to close
Reason, it is easy to operate, large granular materials, the material of fine particle, waste material etc. can accurately be sorted, be greatly improved sorting
Ability and production efficiency.
A kind of infundibulate device for vibration screening comprising trapezoidal containing portion wide at the top and narrow at the bottom and one be connected from the Sheng
Dress portion bottom extends downwardly and the screening unit of hollow rectangular-shape, and the hollow part of the screening unit is provided with netted screening version,
It is characterized in that, the netted screen plate include the coarse net shape screen plate sequentially arranged from top to bottom, in netted screen plate, fine-structure mesh
Shape screen plate, the end of the netted screen plate be welded in respectively on the surrounding side wall of the hollow part of the screening unit and
Be at an angle to the horizontal surface to same direction tilt, the coarse net shape screen plate, in netted screen plate, fine mesh screen plate will
The screen fraction be coarse fodder chamber, in thin material cavity, fine material chamber, waste chamber；
The side of the screening unit is welded with containing box, and in the containing box there is transverse weld on the side wall of hollow part two sides
With the coarse net shape screen plate, in the corresponding baffle one of netted screen plate, fine mesh screen plate, baffle two, baffle three, institute
Baffle one, baffle two, baffle three is stated to be at an angle to the horizontal surface to the inclination of non-screening unit direction, the baffle one, baffle
Two, baffle three by the containing box be divided into coarse fodder case, in thin body feed tank, fine material case, the coarse fodder chamber, in thin material cavity,
Fine material chamber and the coarse fodder case, in respectively correspond on cavity wall between thin body feed tank, fine material case and be provided with coarse fodder
Discharge port, in thin material discharge port, fine material discharge port；
Vibrator is installed on the containing portion side side wall opposite with the containing box.
It is further characterized by: the coarse net shape screen plate and it is described in netted screen plate, it is described in netted screen plate
The distance between the fine mesh screen plate is equal and is parallel to each other；
The baffle one is equal with the distance between the baffle three with the baffle two, the baffle two and mutually flat
Row；
The bottom end of the screening unit is provided with turnover ash can, and the ash can be transported relative to the screening unit
It moves and opens the bottom of the screening unit to draw off waste material；
The movement is that the ash can is rotated down relative to the screening unit；
The ash can is connect by linkage with the side wall bottom edge of the screening unit close to one end of the containing box,
The opposite other end is fixed on horizontal closed position by snap close piece；
The snap close piece include the socket being arranged on the ash can side wall and be arranged on screening unit side wall with it is described
The corresponding tongue of socket, the socket and tongue it is engaged or be detached from.
L shape handle is installed on the ash can side wall below the snap close piece.
Using the above structure of the utility model, material is placed in containing portion, since containing portion is shape wide at the top and narrow at the bottom
Shape can be such that the material in containing portion is shaken and be snapped down in screening unit under the action of vibrator, coarse net shape screen plate, middle net
Shape screen plate, fine mesh screen plate be arranged to it is skewed make material prolong inclined surface smoothly to glide, the thick mesh screen in screening unit
It selects plate to screen the material of larger particles and is contained in that coarse fodder is intracavitary, the intracavitary material of coarse fodder is under the shake effect of vibrator
Enter in coarse fodder case from coarse fodder discharge port；It similarly, can be by middle fine granular materials, fine granular material separation and collection to containing box
It is interior, to realize the accurate sorting of large granular materials, the material of fine particle, waste material etc.；
Containing box Internal baffle one, baffle two, baffle three be arranged to it is skewed, can be by material vibrating under the action of vibrator
To the side far from discharge port, thus effectively prevent coarse fodder discharge port, in thin material discharge port, fine material discharge port occur
Blocking.And the accurate sorting of large granular materials, fine particle material, waste material etc. can be realized only with a device, significantly
Improve sorting capability and production efficiency.
Further, the ash can of screening unit bottom end is set as that form may be reversed, and keeps the unloading of waste material convenient and efficient, grasps
Make simply, to further improve production efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view (omitting netted screen plate) of Fig. 1.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of infundibulate device for vibration screening comprising trapezoidal containing portion 1 wide at the top and narrow at the bottom and one
It is extended downwardly from the containing portion bottom with being connected and the screening unit 2 of the hollow rectangular-shape for material sorting, in screening unit 2
Empty position is provided with netted screening version, netted screen plate include the coarse net shape screen plate 31 sequentially arranged from top to bottom, in it is netted
Screen plate 32, fine mesh screen plate 33, the end of netted screen plate are welded in four sides of the hollow part of screening unit 2 respectively
On wall, and it is at an angle to the horizontal surface to same direction and tilts, coarse net shape screen plate 31 netted screen plate 32, middle net in
Shape screen plate 32 is equal with the distance between fine mesh screen plate 33 and is parallel to each other, coarse net shape screen plate 31, in netted screening
Plate 32, fine mesh screen plate 33 by screening unit 2 divide for coarse fodder chamber 21, in thin material cavity 22, fine material chamber 23, waste chamber 24,
The bottom end of screening unit 2 is provided with turnover ash can 24, and ash can 24 can move to open screening relative to screening unit 2
The bottom in portion 2 moves and rotates down for ash can 24 relative to screening unit 2 to draw off waste material；
The side of screening unit 2 is welded with containing box 4, in containing box 4 on hollow part surrounding side wall transverse weld have with slightly
Netted screen plate 31, in netted screen plate 32, the corresponding baffle 1 of fine mesh screen plate 33, baffle 2 52, baffle three
53, baffle 1, baffle 2 52, baffle 3 53 are at an angle to the horizontal surface to non-2 direction of screening unit and tilt, baffle 1
It is equal with the distance between baffle 3 53 with baffle 2 52, baffle 2 52 and be parallel to each other, baffle 1, baffle 2 52, baffle
3 53 by containing box be divided into coarse fodder case 41, in thin body feed tank 42, fine material case 43, coarse fodder chamber 21, in thin material cavity 22, fine
Material cavity 23 and coarse fodder case 41, in respectively correspond on cavity wall between thin body feed tank 42, fine material case 43 and be provided with coarse fodder
Discharge port 61, in thin material discharge port 62, fine material discharge port 63；
Ash can 24 is connect by linkage with the side wall bottom edge of screening unit 2 close to one end of containing box 4, and opposite is another
One end is fixed on horizontal closed position by snap close piece, and snap close piece includes that the socket 81 being arranged on ash can side wall and setting exist
Tongue 82 corresponding with socket 81 on screening unit side wall, socket 81 and tongue 82 are engaged or be detached from, useless below snap close piece
L shape handle 9 is installed on hopper side wall；
Vibrator 7 is installed on the other side side wall opposite with containing box 4 of containing portion 1.
That the specific working principle is as follows is described for it: material being placed in containing portion 1, since containing portion 1 is shape wide at the top and narrow at the bottom
Shape can be such that the material in containing portion 1 is shaken and be snapped down in screening unit 2 under the action of vibrator 7, the coarse net in screening unit 2
The material of larger particles is screened and is contained in coarse fodder chamber 21 by shape screen plate 31, and the material in coarse fodder chamber 21 is in vibrator 7
Shake effect under from coarse fodder discharge port 61 enter coarse fodder case 41 in；Similarly, the median size fallen by coarse net shape screen plate 31
In the material warp of particle the screening of netted screen plate 32 fall into thin material cavity 22, in material in thin material cavity 22 in vibrator
Under 7 shake effect therefrom thin material discharge port 62 enter in thin body feed tank 42；The essence fallen by middle fine mesh screen plate 32
Fine grain material is fallen into fine material chamber 23 through the screening of fine mesh screen plate 33, and the material in fine material chamber 23 is vibrating
Enter in fine material case 43 under the shake effect of device 7 from fine material discharge port 63；It is fallen by the screening of fine mesh screen plate 33
Waste material be collected in the ash can 24 of screening unit bottom end, the material of different size is subjected to accurate sorting simultaneously to realize
The purpose of categorised collection.
The tongue 82 for pulling snap close piece upwards, makes tongue 82 be detached from socket 81, and downward pulling handle 9 makes ash can 24
One end rotates under the action of linkage by axis of the side bottom edge between screening unit 2 and containing box 4, ash can 24
The other end and screen fraction are from so as to draw off the waste material in ash can 24.
Claims (8)
1. a kind of infundibulate device for vibration screening comprising trapezoidal containing portion wide at the top and narrow at the bottom and one be connected from the splendid attire
Portion bottom extends downwardly and the screening unit of hollow rectangular-shape, and the hollow part of the screening unit is provided with netted screening version,
Be characterized in that, the netted screen plate include the coarse net shape screen plate sequentially arranged from top to bottom, in netted screen plate, fine mesh
Screen plate, the end of the netted screen plate be welded in respectively on the surrounding side wall of the hollow part of the screening unit and with
Horizontal plane is tilted to same direction at an angle, the coarse net shape screen plate, in netted screen plate, fine mesh screen plate by institute
State screen fraction be coarse fodder chamber, in thin material cavity, fine material chamber, waste chamber；
The side of the screening unit is welded with containing box, and transverse weld has and institute on the side wall of hollow part two sides in the containing box
State coarse net shape screen plate, in netted screen plate, the corresponding baffle one of fine mesh screen plate, baffle two, baffle three, the gear
Plate one, baffle two, baffle three are at an angle to the horizontal surface to non-screening unit direction and tilt, the baffle one, baffle two, gear
Plate three by the containing box be divided into coarse fodder case, in thin body feed tank, fine material case, the coarse fodder chamber, in thin material cavity, fine object
Material chamber and the coarse fodder case, in respectively correspond on cavity wall between thin body feed tank, fine material case be provided with coarse fodder discharge port,
In thin material discharge port, fine material discharge port；
Vibrator is installed on the containing portion side side wall opposite with the containing box.
2. a kind of infundibulate device for vibration screening according to claim 1, it is characterised in that: the coarse net shape screen plate with
Netted screen plate in described, it is described in netted screen plate it is equal with the distance between the fine mesh screen plate and be parallel to each other.
3. a kind of infundibulate device for vibration screening according to claim 1, it is characterised in that: the baffle one and the gear
Plate two, the baffle two is equal with the distance between the baffle three and is parallel to each other.
4. a kind of infundibulate device for vibration screening according to claim 1, it is characterised in that: the bottom end of the screening unit is set
Be equipped with turnover ash can, the ash can be moved relative to the screening unit and open the bottom of the screening unit with
Draw off waste material.
5. a kind of infundibulate device for vibration screening according to claim 4, it is characterised in that: the movement is the waste material
Case is rotated down relative to the screening unit.
6. a kind of infundibulate device for vibration screening according to claim 5, it is characterised in that: the ash can is close to described
One end of containing box is connect by linkage with the side wall bottom edge of the screening unit, and the opposite other end is fixed by snap close piece
In horizontal closed position.
7. a kind of infundibulate device for vibration screening according to claim 6, it is characterised in that: the snap close piece includes setting
Socket on the ash can side wall and tongue corresponding with the socket is set on screening unit side wall, the socket and is inserted
Tongue is engaged or is detached from.
8. a kind of infundibulate device for vibration screening according to claim 7, it is characterised in that: the institute below the snap close piece
It states and L shape handle is installed on ash can side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368232.6U CN208194903U (en) | 2018-03-19 | 2018-03-19 | A kind of infundibulate device for vibration screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368232.6U CN208194903U (en) | 2018-03-19 | 2018-03-19 | A kind of infundibulate device for vibration screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194903U true CN208194903U (en) | 2018-12-07 |
Family
ID=64527158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820368232.6U Expired - Fee Related CN208194903U (en) | 2018-03-19 | 2018-03-19 | A kind of infundibulate device for vibration screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212766A (en) * | 2018-03-19 | 2018-06-29 | 无锡市锡东橡塑机械有限公司 | A kind of infundibulate device for vibration screening |
-
2018
- 2018-03-19 CN CN201820368232.6U patent/CN208194903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212766A (en) * | 2018-03-19 | 2018-06-29 | 无锡市锡东橡塑机械有限公司 | A kind of infundibulate device for vibration screening |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200319 |