CN205574738U - Storage bin buffer device - Google Patents
Storage bin buffer device Download PDFInfo
- Publication number
- CN205574738U CN205574738U CN201620362703.3U CN201620362703U CN205574738U CN 205574738 U CN205574738 U CN 205574738U CN 201620362703 U CN201620362703 U CN 201620362703U CN 205574738 U CN205574738 U CN 205574738U
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- CN
- China
- Prior art keywords
- dust cover
- funnel
- quarrel
- grain
- buffering device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model provides a storage bin buffer device, is including having the dust cover of feed inlet, the top of dust cover is connected with the funnel through flexible connectors, flexible connectors outside cover be equipped with with a dust cover top fixed spacing section of thick bamboo mutually, be equipped with with the quarrel assorted of funnel protrudingly on a spacing section of thick bamboo global. Like this when grain enters into the funnel from the feed inlet, owing to mutually support between quarrel and the arch for the unloading is carried out in the only minor space of quarrel. And the grain when the funnel in is long -pending more the time, and the funnel is because the action of gravity will stimulate the flexible connectors emergence and move down, and the space between quarrel and the arch will increase, and then grain will directly fall into the feed bin from the quarrel, has avoided the impact of grain to the feed bin bulkhead, has reduced the damage of feed bin.
Description
Technical field
This utility model relates to foodstuff preservation field, particularly to a kind of bin buffering device.
Background technology
Feed bin, is the storage facilities in bulk grain conveyorization system, acts primarily as the effects such as intermediate storage, system buffer and equilibrium operation.Feed bin general in prior art all has the height that comparison is high, thus needs first to be mentioned by grain with lifting device, is then then transferred in silo.But, the when of entering in silo due to grain by lifting device, it has certain kinetic energy, so it will move along parabolical track during falling, and then it will impact on the inwall of feed bin, in the course of time will result in feed bin inwall to deform upon, cause be greatly shortened its service life.
Utility model content
The purpose of this utility model is to provide a kind of bin buffering device avoiding feed bin inwall to be impacted.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of bin buffering device, including the dust cover with charging aperture, the top of described dust cover is connected by Flexible Connector funnel, described Flexible Connector outer sheath is provided with the position-limiting drum fixed with dust cover top, and the side face of described position-limiting drum is provided with the projection that the quarrel with funnel matches.
So when grain enters into funnel from charging aperture when, owing to cooperating between quarrel and projection so that quarrel only has small space to carry out blanking.And when the grain in funnel is cumulative when, funnel will pull Flexible Connector to move down due to action of gravity, space between quarrel and projection will increase, and then grain will fall directly into feed bin from quarrel, avoid the grain impact to feed bin bulkhead, decrease the damage of feed bin.
In the process, dust cover both can stop that grain was directly gone out buffer unit and is directly impinging on bulkhead, it is also possible to the dust recycling reduced in grain is in air, is conducive to improving the quality of working environment.It addition, the setting of position-limiting drum, can prevent grain fully during entering into buffer unit, there is violent rocking in funnel, thus the most just funnel is served Stabilization.
The most outward-dipping setting in side of described projection.
So projection and quarrel and headwall are during cooperating, and the space for grain whereabouts can be collected at the weight of buffer unit according to grain and become larger, consequently facilitating the speed falling grain is controlled.It addition, the side of projection is the most outward-dipping, grain so can be avoided to remain in the probability on protruding side.
The quarrel of described funnel is provided with support, and described support is provided with taper projection in the center of quarrel, and the top of described taper projection is provided with connecting rod, and described connecting rod is connected with Flexible Connector.
So on the one hand, funnel directly can be attached with Flexible Connector by connecting rod, ensure that funnel is in stable state, the more important thing is that the wall of tapered protrusion is to tilt, so it is possible to prevent grain between tapered protrusion and connecting rod, gap to be gathered, and then avoids Some Species grain generation mixing trouble.
The headwall of described funnel is close to mutually with the inwall of dust cover.
Headwall and dust cover are close to, and are so preventing dust recycling to while in air, it is also possible to prevent grain from directly going out buffer unit and strike on bulkhead, thus serve effective cushioning effect.
Described Flexible Connector is the two ends coil tension springs with hook.
Easily the top of funnel with dust cover can be attached by this coil tension spring, and also allow for them and the most mutually dismantle, so damage just can be replaced easily once funnel.
The top of described dust cover is equipped with regulation screw mandrel, and the lower section of described regulation screw mandrel is connected with Flexible Connector.
Regulation screw mandrel can regulate the height of Flexible Connector, and the grain accumulated amount being so used for expanding the gap size between quarrel and projection will change, thus just can regulate the speed that grain falls.
The top of described dust cover offers perforation, is equipped with the regulation screw mandrel of band nut in described perforation, and the size of described nut is more than the size of perforation.
On the one hand nut serves spacing fixing effect to regulation screw mandrel, regulation screw mandrel is enable to be stably positioned in the top of dust cover, as long as on the other hand regulation screw mandrel carries out the height that just can regulate Flexible Connector that rotates against between self and nut, and then the most just can easily realize controlling grain descent rate.
The top of described dust cover is provided with two slotted-angle shelvings about dust cover centers line symmetry, and described position-limiting drum is fixed between two slotted-angle shelvings.
Position-limiting drum is fixed by slotted-angle shelving from both sides, is so prevented from position-limiting drum and the rotation of self occurs, serve effective Stabilization.
Described slotted-angle shelving is fixed by bolt with position-limiting drum.
With bolt, it is fixed, facilitate dismounting and the replacing of position-limiting drum, thus improve the safety of whole buffer unit with accurate.
In sum, this utility model has the advantages that
1. by Flexible Connector, funnel is attached, and by the cooperation between projection and quarrel, so can control amount and the speed of grain whereabouts that grain gathers in buffer unit；
2. regulation screw mandrel can regulate Flexible Connector height, and then also contributes to control the speed that grain falls；
3. position-limiting drum is fixed by dust cover by the slotted-angle shelving that top is fixing, so on the one hand the dismounting of position-limiting drum, on the other hand can effectively improve the stability of position-limiting drum.
Accompanying drawing explanation
Fig. 1 is bin buffering device structural representation；
Fig. 2 is silo buffer unit explosive view；
Fig. 3 is the top view of funnel；
Fig. 4 is the structural representation of dust cover.
In figure, 1, dust cover；11, charging aperture；12, slotted-angle shelving；2, funnel；21, support；22, taper projection；23, connecting rod；3, coil tension spring；31, hook；4, position-limiting drum；41, protruding；5, regulation screw mandrel；51, nut.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the present embodiment one is described in further detail.
Embodiment one,
A kind of bin buffering device, including the dust cover 1 with charging aperture 11, the cross section of dust cover 1 is rectangle herein, dust cover 1 is possible not only to stop that grain is directly gone out buffer unit and is directly impinging on bulkhead, simultaneously, dust recycling in grain can also be reduced in air, be conducive to improving the quality of working environment.
The top of dust cover 1 connects the funnel 2 having cross section to be rectangle by Flexible Connector, and Flexible Connector can be elastic threads etc., and here for reasons such as connection disassembling convenience, Flexible Connector has selected two ends with the coil tension spring 3 of hook 31.And the outside of coil tension spring 3 is also arranged with the position-limiting drum 4 fixed with dust cover 1 top, it can prevent grain fully during entering into buffer unit, and funnel 2 occurs violent rocking, thus the most just funnel 2 is served Stabilization.The cross section of position-limiting drum 4 is also rectangle herein.
Meanwhile, the side face of position-limiting drum 4 is provided with the projection 41 that the quarrel with funnel 2 matches.The cross section of dust cover 1, funnel 2 and position-limiting drum 4 can also be circular, and concrete shape can be determined by concrete condition.
Draw from technique scheme, when grain enters into funnel 2 from charging aperture 11, owing to cooperating between quarrel and protruding 41 so that quarrel only has small space to carry out blanking.And when the grain in funnel 2 is cumulative when, funnel 2 will pull Flexible Connector to move down due to action of gravity, space between quarrel and protruding 41 will increase, and then grain will fall directly into feed bin from quarrel, avoid the grain impact to feed bin bulkhead, decrease the damage of feed bin.
The most outward-dipping setting in side of protruding 41, so projection 41 and quarrel and headwall are during cooperating, the space fallen for grain can be collected at the weight of buffer unit according to grain and become larger, consequently facilitating the speed falling grain is controlled.It addition, the side of protruding 41 is the most outward-dipping, grain so can be avoided to remain in the probability on protruding 41 sides.
Add bin buffering device original state when, there is also gap between protruding 41 and the edge of quarrel and pass through for a small amount of grain, thus also ensure that funnel 2 is finally at clean state.
Below in conjunction with accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the present embodiment two is described in further detail.
Embodiment two,
A kind of bin buffering device, it is on the basis of embodiment one, the quarrel of funnel 2 is additionally provided with support 21, this kind of support 21 is across, support 21 is concentric with quarrel, being provided with taper projection 22 in support 21 in the heart, the top of taper projection 22 is provided with connecting rod 23, and connecting rod 23 is connected with coil tension spring 3.
So on the one hand, funnel 2 directly can be attached with coil tension spring 3 by connecting rod 23, ensure that funnel 2 is in stable state, the more important thing is that the wall of tapered protrusion 41 is to tilt, so it is possible to prevent grain between tapered protrusion 41 and connecting rod 23, gap to be gathered, and then avoids Some Species grain generation mixing trouble.
The inwall of the headwall of funnel 2 and dust cover 1 is close to mutually, and both walls can occur relative displacement.So on the basis of the relative motion met between funnel 2 and dust cover 1, not only improve and prevent dust recycling in air, it is also possible to prevent grain from directly going out buffer unit and strike on bulkhead, thus serve effective cushioning effect.
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the present embodiment three is described in further detail.
Embodiment three,
A kind of bin buffering device, it is on the basis of embodiment one, and the top of dust cover 1 is equipped with regulation screw mandrel 5, and this regulation screw mandrel 5 is just passed through the center of position-limiting drum 4, and the lower section of regulation screw mandrel 5 is connected with coil tension spring 3.
Regulation screw mandrel 5 can regulate the height of coil tension spring 3, and the grain accumulated amount being so used for expanding the gap size between quarrel and protruding 41 will change, thus just can regulate the speed that grain falls.
The top of dust cover 1 offers perforation, is equipped with the regulation screw mandrel 5 of band nut 51 in perforation, and the size of nut 51 is more than the size of perforation.
On the one hand nut 51 serves spacing fixing effect to regulation screw mandrel 5, make regulation screw mandrel 5 can be stably positioned in the top of dust cover 1, as long as on the other hand regulation screw mandrel 5 carries out the height that just can regulate coil tension spring 3 that rotates against between self and nut 51, and then the most just can easily realize controlling grain descent rate.
Below in conjunction with accompanying drawing 1, accompanying drawing 2 and accompanying drawing 4, the present embodiment four is described in further detail.
Embodiment four,
The top of dust cover 1 is provided with two slotted-angle shelvings 12 about dust cover 1 centrage symmetry, and position-limiting drum 4 is secured by bolts between two slotted-angle shelvings 12, so facilitates dismounting and the replacing of position-limiting drum 4, thus improves the safety of whole buffer unit with accurate.And regulate screw mandrel 5 and nut 51 is located just on the top of position-limiting drum 4.
In the process, slotted-angle shelving 12 is fixed from both sides to position-limiting drum 4, is so prevented from position-limiting drum 4 and the rotation of self occurs, serve effective Stabilization.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a bin buffering device, including the dust cover (1) with charging aperture (11), it is characterized in that: the top of described dust cover (1) is connected by Flexible Connector funnel (2), described Flexible Connector outer sheath is provided with the position-limiting drum (4) fixed with dust cover (1) top, and the side face of described position-limiting drum (4) is provided with the projection (41) that the quarrel with funnel (2) matches.
A kind of bin buffering device the most according to claim 1, it is characterised in that: the most outward-dipping setting in side of described projection (41).
A kind of bin buffering device the most according to claim 1 and 2, it is characterized in that: the quarrel of described funnel (2) is provided with support (21), described support (21) is provided with taper projection (22) in the center of quarrel, the top of described taper projection (22) is provided with connecting rod (23), and described connecting rod (23) is connected with Flexible Connector.
A kind of bin buffering device the most according to claim 3, it is characterised in that: the inwall of the headwall of described funnel (2) and dust cover (1) is close to mutually.
A kind of bin buffering device the most according to claim 1, it is characterised in that: described Flexible Connector is the two ends coil tension springs (3) with hook (31).
A kind of bin buffering device the most according to claim 1, it is characterised in that: the top of described dust cover (1) is equipped with regulation screw mandrel (5), and the lower section of described regulation screw mandrel (5) is connected with Flexible Connector.
A kind of bin buffering device the most according to claim 6, it is characterized in that: the top of described dust cover (1) offers perforation, being equipped with the regulation screw mandrel (5) of band nut (51) in described perforation, the size of described nut (51) is more than the size of perforation.
A kind of bin buffering device the most according to claim 7, it is characterised in that: the top of described dust cover (1) is provided with two slotted-angle shelvings (12) about dust cover (1) centrage symmetry, and described position-limiting drum (4) is fixed between two slotted-angle shelvings (12).
A kind of bin buffering device the most according to claim 8, it is characterised in that: described slotted-angle shelving (12) is fixed by bolt with position-limiting drum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362703.3U CN205574738U (en) | 2016-04-26 | 2016-04-26 | Storage bin buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362703.3U CN205574738U (en) | 2016-04-26 | 2016-04-26 | Storage bin buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574738U true CN205574738U (en) | 2016-09-14 |
Family
ID=56861474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362703.3U Expired - Fee Related CN205574738U (en) | 2016-04-26 | 2016-04-26 | Storage bin buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975416A (en) * | 2017-05-13 | 2017-07-25 | 湖南谷力新能源科技股份有限公司 | A kind of charcoal base composite fertilizer batch mixing sorting integrated apparatus |
-
2016
- 2016-04-26 CN CN201620362703.3U patent/CN205574738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975416A (en) * | 2017-05-13 | 2017-07-25 | 湖南谷力新能源科技股份有限公司 | A kind of charcoal base composite fertilizer batch mixing sorting integrated apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 Termination date: 20180426 |