CN109795895A - Material screening and discharging device - Google Patents
Material screening and discharging device Download PDFInfo
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- CN109795895A CN109795895A CN201910094668.XA CN201910094668A CN109795895A CN 109795895 A CN109795895 A CN 109795895A CN 201910094668 A CN201910094668 A CN 201910094668A CN 109795895 A CN109795895 A CN 109795895A
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- plate
- sieve
- opening
- feed bin
- right wall
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- 239000000463 material Substances 0.000 title claims abstract description 73
- 238000012216 screening Methods 0.000 title abstract description 6
- 238000007599 discharging Methods 0.000 title abstract 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a material screening and discharging device, wherein materials enter a storage bin from the center above a storage bin body and then pass through a screen plate, the materials with the overlarge diameter are blocked by the screen plate, and the materials with the proper diameter or smaller diameter enter a storage device through the screen plate; when the material needs to be discharged, the second sliding door is opened, the right wall moving plate moves downwards to be completely overlapped with the right wall lower plate, the first sliding door is opened, the rotating plate rotates downwards gradually from the horizontal position, the material moves downwards towards the right gradually, the material moves to the speed adjusting block firstly, and then moves downwards from the discharging opening. The initial material of the invention has slow moving speed, thereby preventing the material from being rapidly moved out to cause raised dust or excessive impurity residue; the unloading speed is controlled, and the front section and the rear section of the unloading opening effectively block large impurities and small impurities respectively, and the residue of the impurities in the material is avoided to the greatest extent. Because the sieve can be dismantled, the accessible changes the sieve of different diameter sieve meshes to satisfy the material sieve material demand that different diameters required.
Description
Technical field
The present invention relates to a kind of material sieves to expect simultaneous blanking device.
Background technique
Existing material storage device, generally only has storage function, without having sieve material function；Moreover, existing sieve
Expect mechanism, does not have the flexible sieve material function to a variety of demands (such as different-grain diameter require)；And when blanking, it is easy to raise
Ash, partial material are easy to remain in storage device, and the residual of impurity is still accompanied by sieve material, blanking process, because
This affects screening, blanking efficiency, causes finally obtained material impurity content that standard requirements are not achieved.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes that a kind of material sieve expects simultaneous blanking device, it can neatly meet different-diameter
It is required that material sieve material demand, and reduce material impurity content, improve screening, blanking efficiency, reduce fugitive dust.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme: a kind of object
Material screen material and blanking device further include dismountable sieve plate, institute including the feed bin cover above feed bin ontology, covering feed bin ontology
The sieve material hole of certain pore size is evenly distributed on the sieve plate stated；Feed bin inner body wall is separately connected upper backup pad, lower supporting plate, institute
The upper backup pad stated removably is connect with link on the sieve plate of sieve plate upper surface；The lower supporting plate removably with sieve plate
Link connects under the sieve plate of lower surface；It further include being located at the intrinsic swivel plate of feed bin, material is fixed in described swivel plate one end
Storehouse left wall, the other end are rotatable；Feed bin right wall is equipped with opening, and opening is divided into the first opening and the second opening, the opening pair
Quasi- feed opening；When swivel plate is horizontally disposed with, under the other end of swivel plate is fixed on the right wall movable plate of feed bin right wall and is aligned
Material mouth, constitutes the first opening between right wall movable plate and feed bin right wall upper plate, the first opening diameter is less than feed opening head diameter；
It further include being located at the intrinsic storage device of feed bin, the storage device is located at the lower section of sieve plate, storage device, pedestal, rotation
Rotating plate is from top to bottom set in sequence, and storage device right end is equipped with the first sliding door, and material can be removed from the first sliding door of unlatching；And bottom
Seat right end is equipped with speed regulation block, and the upper surface of speed regulation block is obliquely installed and the removal side in its initial tilt direction and material
To opposite；When swivel plate is horizontally disposed with, the extreme lower position of speed regulation block upper surface is concordant with storage device bottom surface；It further include position
Plate upper surface is fixed in bottom plate, the support column that is fixed on bottom plate in feed bin body bottom portion, support column one end, and support column is another
One end is fixed at the top of right wall lower plate；The right wall movable plate can be moved downward to be overlapped with right wall lower plate, so that right wall is moved
The second opening diameter constituted between movable plate and feed bin right wall upper plate is equal to feed opening head diameter；When the other end of swivel plate revolves
It goes to when being contacted with support column, the inclined direction of the upper surface of the speed regulation block on swivel plate and the removal direction of material
It is identical, the upper surface alignment opening and feed opening of speed regulation block.
Further, the feed opening tilts down setting, and from the head of feed opening to tail portion, its diameter is gradually become smaller,
And several protrusions with one fixed width and height are set gradually inside feed opening；And from the head of feed opening to tail portion, have
The width and height of the protrusion of one fixed width and height gradually become smaller.
It further, further include the snap-gauge being set between sieve plate both ends bottom and lower supporting plate, the snap-gauge difference
It is bonded and is detachably connected completely with sieve plate both ends bottom with lower supporting plate.
It further, further include the second sliding door to be opened/closed for being set to feed opening head end, the second sliding door and right wall
Movable plate is adjacent.
Further, further include hang plate, the hang plate be removably attachable to feed bin left wall and snap-gauge end it
Between, and supporting element is connected between hang plate center and lower supporting plate center, and supporting element is located at the outside of snap-gauge.
Further, sieve plate link includes link under link and sieve plate on the sieve plate, and the sieve plate link has more
It is a, and it is set to the position on sieve plate close to sieve plate end, link is corresponding with the position of link under sieve plate on sieve plate.
Further, the upper backup pad, lower supporting plate are used to close the gap between feed bin inner wall and sieve plate, so that
Material into feed bin ontology enters sieve plate.
Further, the upper end of storage device is connect by removable connector with lower supporting plate.Storage device is fixed on
On pedestal, pedestal is fixed on swivel plate, and speed regulation block is fixed to each other with pedestal and swivel plate respectively.
Compared with prior art, beneficial effects of the present invention: the movement speed of starting material is slow, prevents material from quickly moving
Fugitive dust or impurity is caused to remain out excessive；And when swivel plate is rotated to and contacted with support column, the upper surface of speed regulation block
Also it tilts down, ensure that material can be removed with certain speed, and constantly subtract due to being equipped with height and width in feed opening
Few protrusion enables the impurity of some partial sizes for not meeting screening conditions to be blocked, and is constantly reduced by height and width
Protrusion and feed opening diameter variation, blanking velocity is effectively controlled, and in feed opening leading portion and back segment point
Biggish impurity and lesser impurity are not stopped effectively, and maximum possible avoids the residual of impurity in material.It can be according to reality
The height and width of each protrusion is arranged in demand.It, can be by the sieve plate of exchange different-diameter sieve pore, to meet since sieve plate is detachable
The material that different-diameter requires sieves material demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Wherein, 1 feed bin cover, 2 feed bin ontologies, 3 feed openings, 4 protrusions with one fixed width and height, 5 upper backup pads, 6
Lower supporting plate, 7 sieve plate links, 8 hang plates, 9 first sliding doors, 10 storage devices, 11 pedestals, 12 swivel plates, 13 bottom plates, 14 supports
Column, 15 second sliding doors, 16 feed bin right wall upper plates, 17 speed regulation blocks, 18 supporting elements, 19 snap-gauges, 20 sieve plates, 21 right walls are mobile
Plate, 22 right wall lower plates, 23 openings, 24 removable connectors.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
According to Fig. 1, a kind of simultaneous blanking device of material sieve material, including the feed bin cover above feed bin ontology 2, covering feed bin ontology
1, further include dismountable sieve plate 20, the sieve material hole of certain pore size is evenly distributed on the sieve plate；Feed bin inner body wall point
Not Lian Jie upper backup pad 5, lower supporting plate 6, the upper backup pad removably connect with link on the sieve plate of sieve plate upper surface；
The lower supporting plate is removably connect with link under the sieve plate of sieve plate lower surface；It further include being located at the intrinsic rotation of feed bin
Feed bin left wall is fixed in plate 12, described swivel plate one end, and the other end is rotatable；Feed bin right wall is equipped with opening 23, and opening is divided into
The first opening and the second opening, the opening are directed at feed opening 3；When swivel plate is horizontally disposed with, the other end of swivel plate can
The right wall movable plate 21 and alignment feed opening in feed bin right wall is removedly fixed, right wall movable plate partial region is located at blanking at this time
Oral portion constitutes the first opening between right wall movable plate and feed bin right wall upper plate 16, the first opening diameter is less than feed opening at this time
Head diameter；It further include being located at the intrinsic storage device 10 of feed bin, the storage device is located at the lower section of sieve plate, storing dress
It sets, pedestal 11, swivel plate are from top to bottom set in sequence that (storage device is fixed on pedestal, and pedestal is fixed on swivel plate, speed
Adjusting block is fixed to each other with pedestal and swivel plate respectively), storage device right end is equipped with the first sliding door 9, and material can be from the of unlatching
One sliding door removes under the effect of gravity；And pedestal right end is equipped with speed regulation block 17, the upper surface of speed regulation block is obliquely installed
And the removal direction of its initial tilt direction (inclined direction for referring to speed regulation block when swivel plate is horizontally disposed) storage and material
It (i.e. from the point of view of in Fig. 1, is obliquely installed upwards) on the contrary；When swivel plate is horizontally disposed with, the extreme lower position of speed regulation block upper surface
Concordant with storage device bottom surface, the first sliding door bottom is also concordant with storage device bottom surface, and when opening the first sliding door, material is in gravity
It to the right and is moved down under effect；It further include the bottom plate 13 for being located at feed bin body bottom portion, the support column 14 being fixed on bottom plate, branch
Plate upper surface is fixed in dagger one end, and the support column other end is fixed on 22 top of right wall lower plate；Under right wall movable plate and right wall
To be detachably connected relationship between plate, and the two is to stack setting in junction；The second sliding door 15 is opened, is manually operated, is released
The connection relationship of right wall movable plate and right wall lower plate is moved downward to right wall movable plate and is completely coincident with right wall lower plate, so that
The second opening diameter constituted between right wall movable plate and feed bin right wall upper plate is equal to feed opening head diameter；Rotation turns to revolve
Turn, when the other end of swivel plate is rotated to when contacting with support column, the upper surface of the speed regulation block on swivel plate is inclined
Tilted direction is identical as the removal direction of material (i.e. speed regulation block upper surface tilts down), the upper surface alignment of speed regulation block
Opening and feed opening.Wherein right wall lower plate 22, right wall movable plate, feed bin right wall upper plate form feed bin right wall.
The feed opening tilts down setting, and from the head of feed opening to tail portion, its diameter is gradually become smaller, and feed opening
Inside sets gradually several protrusions 4 with one fixed width and height；And from the head of feed opening to tail portion, there is one fixed width
It is gradually become smaller with the width and height of the protrusion of height.It further include the card being set between sieve plate both ends bottom and lower supporting plate
Plate 19, the snap-gauge are bonded and are detachably connected completely with sieve plate both ends bottom with lower supporting plate respectively.It further include being set to
The second sliding door 15 to be opened/closed of feed opening head end, the second sliding door are adjacent with right wall movable plate.It further include hang plate 8, institute
The hang plate stated is removably attachable between feed bin left wall and snap-gauge end, and supporting element 18 is connected to hang plate center under
Between support plate center, and supporting element is located at the outside of snap-gauge.
Sieve plate link 7 includes link under link and sieve plate on the sieve plate, and the sieve plate link has multiple, and is arranged
In the position on sieve plate close to sieve plate end, link is corresponding with the position of link under sieve plate on sieve plate.The upper backup pad,
Lower supporting plate is used to close the gap between feed bin inner wall and sieve plate, so that the material into feed bin ontology enters sieve plate.Storage
The upper end of material device is connect by removable connector 24 with lower supporting plate.
The working principle of the device of the invention are as follows: material enters feed bin from feed bin ontology top center, then by sieve plate, directly
The excessive material of diameter is stopped by sieve plate, and diameter is suitable or smaller material by sieve plate enters storage device；When needing blanking
When, open the second sliding door, release the connection relationship between right wall movable plate and swivel plate, make right wall movable plate be moved downward to
Right wall lower plate is completely coincident, and opens the first sliding door so that swivel plate rotates gradually downward from horizontal position, material gradually to the right and
It moves down, and material is first moved to speed regulation block, is removed still further below from feed opening；And due to it is initial when speed regulation block on
Surface tilts upwards, and therefore, the movement speed of starting material is slow, prevents material to be quickly moved out and fugitive dust or impurity is caused to remain
Excessively；And when swivel plate is rotated to and contacted with support column, the upper surface of speed regulation block also tilts down, and ensure that material
It can be removed with certain speed, and the protrusion due to being equipped with height and the continuous reduction of width in feed opening, so that some do not meet
The impurity of the partial size of screening conditions can be blocked, and pass through height and the protrusion of the continuous reduction of width and the change of feed opening diameter
Change, blanking velocity is effectively controlled, and in feed opening leading portion and back segment respectively by biggish impurity and lesser miscellaneous
Matter effectively stops, and maximum possible avoids the residual of impurity in material.The height and width of each protrusion can be set according to actual needs
Degree.
It, can be by the sieve plate of exchange different-diameter sieve pore, to meet the material of different-diameter requirement since sieve plate is detachable
Sieve material demand.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of material sieve is expected and blanking device, including the feed bin cover above feed bin ontology, covering feed bin ontology, feature exists
In further including dismountable sieve plate, the sieve material hole of certain pore size be evenly distributed on the sieve plate；Feed bin inner body wall difference
Upper backup pad, lower supporting plate are connected, the upper backup pad is removably connect with link on the sieve plate of sieve plate upper surface；It is described
Lower supporting plate removably connect with link under the sieve plate of sieve plate lower surface；It further include being located at the intrinsic swivel plate of feed bin,
Feed bin left wall is fixed in described swivel plate one end, and the other end is rotatable；Feed bin right wall is equipped with opening, and opening is divided into the first opening
With the second opening, the opening is directed at feed opening；When swivel plate is horizontally disposed with, the other end of swivel plate is fixed on the feed bin right side
The right wall movable plate and alignment feed opening of wall, constitute the first opening, the first opening between right wall movable plate and feed bin right wall upper plate
Diameter is less than feed opening head diameter；It further include being located at the intrinsic storage device of feed bin, the storage device is located at sieve plate
Lower section, storage device, pedestal, swivel plate be from top to bottom set in sequence, and storage device right end is equipped with the first sliding door, and material can be from
The first sliding door opened removes；And pedestal right end be equipped with speed regulation block, the upper surface of speed regulation block be obliquely installed and its at the beginning of
Beginning inclined direction is contrary with the removal of material；When swivel plate is horizontally disposed with, the extreme lower position of speed regulation block upper surface with
Storage device bottom surface is concordant；It further include the bottom plate for being located at feed bin body bottom portion, the support column being fixed on bottom plate, support column one end
It is fixed on plate upper surface, the support column other end is fixed at the top of right wall lower plate；The right wall movable plate can be moved downward to
It is overlapped with right wall lower plate, so that the second opening diameter constituted between right wall movable plate and feed bin right wall upper plate is oral equal to blanking
Portion's diameter；When the other end of swivel plate is rotated to when contacting with support column, the upper surface of the speed regulation block on swivel plate
Inclined direction it is identical as the removal direction of material, the upper surface of speed regulation block alignment opening and feed opening.
2. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that the feed opening dips down
Tiltedly setting, from the head of feed opening to tail portion, its diameter is gradually become smaller, and sets gradually inside feed opening and several have a fixed width
The protrusion of degree and height；And from the head of feed opening to tail portion, the width and height of the protrusion with one fixed width and height are equal
It gradually becomes smaller.
3. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that further include being set to sieve plate two
The snap-gauge between bottom and lower supporting plate is held, the snap-gauge is bonded completely with lower supporting plate with sieve plate both ends bottom respectively and can
Dismantling connection.
4. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that further include being set to feed opening
The second sliding door to be opened/closed of head end, the second sliding door are adjacent with right wall movable plate.
5. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that it further include hang plate, it is described
Hang plate be removably attachable between feed bin left wall and snap-gauge end, and supporting element is connected to hang plate center and lower support
Between plate center, and supporting element is located at the outside of snap-gauge.
6. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that sieve plate link includes described
Link under link and sieve plate on sieve plate, the sieve plate link have multiple, and are set to the positions on sieve plate close to sieve plate end,
Link is corresponding with the position of link under sieve plate on sieve plate.
7. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that the upper backup pad, under
Support plate is used to close the gap between feed bin inner wall and sieve plate, so that the material into feed bin ontology enters sieve plate.
8. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that the upper end of storage device passes through
Removable connector is connect with lower supporting plate.
9. a kind of material sieve according to claim 1 is expected and blanking device, which is characterized in that storage device is fixed on pedestal
On, pedestal is fixed on swivel plate, and speed regulation block is fixed to each other with pedestal and swivel plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094668.XA CN109795895B (en) | 2019-01-31 | 2019-01-31 | Material screening and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094668.XA CN109795895B (en) | 2019-01-31 | 2019-01-31 | Material screening and discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795895A true CN109795895A (en) | 2019-05-24 |
| CN109795895B CN109795895B (en) | 2020-11-06 |
Family
ID=66559165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910094668.XA Active CN109795895B (en) | 2019-01-31 | 2019-01-31 | Material screening and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109795895B (en) |
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|---|---|---|---|---|
| JP2004257760A (en) * | 2003-02-24 | 2004-09-16 | Anritsu Sanki System Co Ltd | Combinatorial metering apparatus |
| DE102006012742A1 (en) * | 2006-03-17 | 2007-09-20 | Wolfgang Folger | Free-flowing goods e.g. insecticide, delivering method, involves producing partial flows of same throughput by conveyor, and utilizing aircraft speed and height above ground as measure for amount of goods produced per unit time |
| CN201942184U (en) * | 2011-01-13 | 2011-08-24 | 汪永辉 | Grain unloading store |
| CN202201364U (en) * | 2011-08-26 | 2012-04-25 | 杨佳定 | Screening and vibrating combined bin |
| CN204078519U (en) * | 2014-09-18 | 2015-01-07 | 中冶北方（大连）工程技术有限公司 | Suspension type feeder under controlled variable storehouse |
| CN105110030A (en) * | 2015-09-21 | 2015-12-02 | 南通奥普机械工程有限公司 | Cantilever type stacker discharge hopper |
| CN105644972A (en) * | 2016-03-24 | 2016-06-08 | 苏州倍特罗智能科技有限公司 | Rotary storage bin capable of regulating material-dropping speed |
| CN105692171A (en) * | 2016-03-29 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Blanking and storing device |
| CN205555108U (en) * | 2016-03-24 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Adjust rotatory feed bin of unloading speed |
| CN205555107U (en) * | 2016-03-24 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Make things convenient for feed bin of unloading |
-
2019
- 2019-01-31 CN CN201910094668.XA patent/CN109795895B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257760A (en) * | 2003-02-24 | 2004-09-16 | Anritsu Sanki System Co Ltd | Combinatorial metering apparatus |
| DE102006012742A1 (en) * | 2006-03-17 | 2007-09-20 | Wolfgang Folger | Free-flowing goods e.g. insecticide, delivering method, involves producing partial flows of same throughput by conveyor, and utilizing aircraft speed and height above ground as measure for amount of goods produced per unit time |
| CN201942184U (en) * | 2011-01-13 | 2011-08-24 | 汪永辉 | Grain unloading store |
| CN202201364U (en) * | 2011-08-26 | 2012-04-25 | 杨佳定 | Screening and vibrating combined bin |
| CN204078519U (en) * | 2014-09-18 | 2015-01-07 | 中冶北方（大连）工程技术有限公司 | Suspension type feeder under controlled variable storehouse |
| CN105110030A (en) * | 2015-09-21 | 2015-12-02 | 南通奥普机械工程有限公司 | Cantilever type stacker discharge hopper |
| CN105644972A (en) * | 2016-03-24 | 2016-06-08 | 苏州倍特罗智能科技有限公司 | Rotary storage bin capable of regulating material-dropping speed |
| CN205555108U (en) * | 2016-03-24 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Adjust rotatory feed bin of unloading speed |
| CN205555107U (en) * | 2016-03-24 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Make things convenient for feed bin of unloading |
| CN105692171A (en) * | 2016-03-29 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Blanking and storing device |
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| Publication number | Publication date |
|---|---|
| CN109795895B (en) | 2020-11-06 |
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