CN203306761U - Arching-preventing material bin - Google Patents
Arching-preventing material bin Download PDFInfo
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- CN203306761U CN203306761U CN2012203903266U CN201220390326U CN203306761U CN 203306761 U CN203306761 U CN 203306761U CN 2012203903266 U CN2012203903266 U CN 2012203903266U CN 201220390326 U CN201220390326 U CN 201220390326U CN 203306761 U CN203306761 U CN 203306761U
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- material toggling
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Abstract
The utility model discloses an arching-preventing material bin. A feed inlet and a discharge port are formed in the top and the bottom of the material bin body respectively, a spiral feeding machine is transversely arranged on the discharge port and comprises an auger shaft with spiral blades, a material stirring device is arranged in the position, located above the auger shaft, in the material bin and comprises a material stirring shaft perpendicular to the auger shaft in the space, material-stirring blades are fixed to the material-stirring shaft in the radial direction, a worm cam transmission mechanism or a cylinder cam transmission mechanism is formed between the material-stirring blades and the spiral blades of the auger shaft, the material-stirring shaft is driven by the spiral blades of the auger shaft through the worm cam transmission mechanism or the cylinder cam transmission mechanism to rotate, and materials are continuously stirred to be prevented from being arched. The arching-preventing material bin reduces energy consumption, and overcomes the problem that a material bin in the prior art is high in overall energy consumption when being used.
Description
Technical field
The utility model relates to a kind of for the feed bin of accepting, storing and even delivery of bulk material is used.
Background technology
Various types of feed bins are widely used in all trades and professions, its function comprises reception, stores and draw off loose unpacked material.No matter to which kind of feed bin, all require the outflow that loose unpacked material can be even and stable.But in actual applications, the discharge port that often there will be feed bin has been in open position but phenomenon that material remains static, and this phenomenon just is referred to as " knot arch ".This " knot arch " phenomenon mainly contains two kinds of formation: the one, in flow process, thereby some bulk material occasionally together with the time fall to getting lodged in the discharge port top and form " arch " bed of material do not moved, the 2nd, after bin gate is opened, material can form a kind of similar taper when discharge port flows out due to Action of Gravity Field stream stock column body flows out continuously, but because the flow velocity of intermediate flow stock column poly-merization slow and pellet or powder particle forms " arch " bed of material.This " knot arch " phenomenon has been destroyed the normal feeding work of feed bin, affects the normal operation of equipment.Chinese utility model patent open file CN201944867U discloses a kind of biomass feeding bin, the warehouse upper end of this feed bin is inlet point, lower end is provided with discharging opening, discharging opening is provided with screw feeder, above screw feeder, be provided with the material seeding roller, material seeding roller and screw feeder be 90 ° arranged in a crossed manner.This biomass feeding bin adopts the material seeding roller is set above screw feeder, utilizes the material seeding blade on the material seeding roller to stir material to prevent material knot arch.But this biomass feeding bin need to arrange respectively driver train for material seeding roller and screw feeder, and therefore whole energy consumption is higher in use for this feed bin, and driver train increases the installation and maintenance of feed bin is made troubles.
The utility model content
The purpose of this utility model is: provide a kind of Harden-proof arch storehouse, to solve the existing higher problem of feed bin energy consumption.
The technical solution of the utility model is: a kind of Harden-proof arch storehouse, comprise the feed bin main body, the top of feed bin main body, the bottom be respectively equipped with into, discharging opening, at the discharging opening place, laterally be provided with screw feeder, this screw feeder comprises the screw-conveyer-shaft that is provided with helicallobe, in the feed bin main body, be positioned at screw-conveyer-shaft above be provided with poking device, this poking device comprises the material toggling axle, this material toggling axle and screw-conveyer-shaft spatial vertical, on the material toggling axle, radially be fixed with radially the material toggling blade, the helicallobe of described screw-conveyer-shaft forms the cam drive face, on described material toggling blade self or material toggling blade, be fixed with the driven member be in transmission connection with this cam drive face, thereby make between the helicallobe of described material toggling blade and screw-conveyer-shaft, form Worm cam drive or cylindrical cam transmission device, the helicallobe of described screw-conveyer-shaft drives the rotation of material toggling axle through this Worm cam drive or cylindrical cam transmission device.
Described material toggling roller vertically rotates and is assemblied on the support that in the feed bin main body, correspondence sets firmly, described driven member is for vertically being fixed on the transmission arm of one of them material toggling blade lower end of material toggling roller, this transmission arm extends between the helicallobe of screw-conveyer-shaft towards the screw-conveyer-shaft direction, thereby make between material toggling roller and screw-conveyer-shaft to form described cylindrical cam transmission device, also be connected with and order about it resets after rotation torsion spring on described material toggling roller.
Described torsion spring winding on the material toggling roller, a spring arm and the described support heavy keying fit of torsion spring, another root spring arm of torsion spring contacts and coordinates with one of them blade of material toggling roller.
The material toggling blade of described material toggling roller is the hollow annular structure.
In the utility model, form Worm cam drive or cylindrical cam transmission device between the material toggling blade of the helicallobe of screw-conveyer-shaft and material toggling roller, making the helicallobe that can utilize screw-conveyer-shaft when blanking drive the material toggling roller rotates, thereby without for the material toggling roller, separately establishing driver train, thereby reduced the energy consumption of feed bin, overcome in the prior art feed bin higher problem of whole energy consumption in use.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Harden-proof arch storehouse specific embodiment one;
Fig. 2 is the drive mechanism schematic diagram of material toggling roller and screw-conveyer-shaft in embodiment mono-;
Fig. 3 is the structural representation of the utility model Harden-proof arch storehouse specific embodiment two;
Fig. 4 is the structural representation of utility model Harden-proof arch storehouse specific embodiment three.
The specific embodiment
Embodiment mono-: the Harden-proof arch storehouse of the utility model specific embodiment one as shown in Figure 1 and Figure 2, top, the bottom of the feed bin main body 1 of this Harden-proof arch storehouse is respectively equipped with inlet point 2 and discharging opening 3, at the interior screw feeder be connected with discharging opening 3 that laterally is equipped with of feed bin main body 1, above in feed bin main body 1, being positioned at the screw-conveyer-shaft 4 of screw feeder, be equipped with material toggling roller 6 by support 5 vertical rotatings that are fixed on feed bin main body 1 inwall, the axis of the axis of this material toggling roller 6 and screw-conveyer-shaft 4 is spatial vertical.On material toggling roller 6, radially be fixed with radially plural material toggling blade 7, a material toggling blade 7 therein is vertically fixed with the transmission arm 8 stretched between screw-conveyer-shaft 4 helicallobes towards the lower end of screw-conveyer-shaft 4, the helicallobe of screw-conveyer-shaft 4 forms the cam drive face of cylindrical cam, transmission arm 8 forms the driven member coordinated with this cam drive face transmission, thereby make between the helicallobe of transmission arm 8 and screw-conveyer-shaft 4 to form the cylindrical cam transmission device, the helicallobe of screw-conveyer-shaft 4 drives 6 rotations of material toggling rollers by this transmission arm 8.On material toggling roller 6, also be arranged with torsion spring 9, spring arm of this torsion spring 9 be fixed on support 5 heavy keying fit on feed bin main body 1 inwall, another spring arm of torsion spring 9 contacts and coordinates with one of them material toggling blade 7 of material toggling roller 6, and force direction and screw-conveyer-shaft 4 that this torsion spring 9 is applied on material toggling roller 6 drive material toggling roller 6 direction of rotation.During work, screw feeder drives screw-conveyer-shaft 4 rotations by drive motor, helicallobe on screw-conveyer-shaft 4 utilizes the cylindrical cam transmission device formed between itself and transmission arm 8 to promote transmission arm 8 actions, transmission arm 8 drives after the elastic force that material toggling rollers 6 overcome torsion spring 9 around himself axis and rotates, after angle of material toggling roller 6 rotations, transmission arm 8 breaks away from being in transmission connection of itself and screw-conveyer-shaft 4, thereby material toggling roller 6 is turned round under the effect of torsion spring 9, when transmission arm 8 is turned back to while with screw-conveyer-shaft 4 helicallobes, again contacting, transmission arm 8 contacts with the helicallobe of screw-conveyer-shaft 4 again and forms the transmission cooperation, thereby drive material toggling roller 6 and continue rotation.The rotation of screw-conveyer-shaft 4 by its helicallobe, coordinate with the transmission of transmission arm 8 and the effect of torsion spring 9 under, material toggling roller 6 is ceaselessly done the reciprocally swinging rotational motion around self axis, the material remained static in feed bin main body 1 is constantly stirred by material toggling blade 7, realized the anti-arc effect of material in feed bin.In the present embodiment, material toggling blade 7 on material toggling roller 6 is the hollow annular structure, it has reduced the contact surface between material toggling blade 7 and material, thereby reduced the resistance when material toggling roller 6 rotates, guaranteed the stability be in transmission connection between screw-conveyer-shaft 4 and material toggling roller 6, excessive screw-conveyer-shaft 4 and the transmission arm 8 of damaging of resistance while avoiding rotating because of material toggling blade 7.
Embodiment bis-: the difference of the present embodiment two and embodiment mono-is the relation that is in transmission connection between screw-conveyer-shaft 4 and material toggling roller 6.As shown in Figure 3, the present embodiment is in the lower end of each material toggling blade 7 of material toggling roller 6, all to be vertically fixed with the transmission arm 8 that forms driven member, when it rotates at screw-conveyer-shaft 4, screw-conveyer-shaft 4 drives material toggling roller 6 by the cylindrical cam transmission device between helicallobe and transmission arm 8 and forms stable rotation, has reached equally the effect of stirring material.
Embodiment tri-: the difference of the present embodiment three and embodiment mono-is the relation that is in transmission connection between screw-conveyer-shaft and material toggling roller.As shown in Figure 4, material toggling roller 6 ' lateral rotation is assemblied in the top of screw-conveyer-shaft 4, material toggling blade 7 ' on material toggling roller 6 ' extend between the helicallobe of screw-conveyer-shaft 4, on the spacing of each material toggling blade 7 ' end on material toggling roller 6 ' and screw-conveyer-shaft 4, the pitch of helicallobe is corresponding, thereby makes by helicallobe and material toggling blade 7 ', to form stable Worm cam drive or turbine and worm transmission device between screw-conveyer-shaft 4 and material toggling roller 6 '.During work, the rotation of screw-conveyer-shaft 4 drives material toggling roller 6 ' around self axial-rotation by the Worm cam drive between helicallobe and material toggling blade 7 ' or turbine and worm transmission device, by material toggling blade 7 ', realize its stirring to material, avoid material knot arch.
Claims (4)
1. Harden-proof arch storehouse, comprise the feed bin main body, the top of feed bin main body, the bottom be respectively equipped with into, discharging opening, at the discharging opening place, laterally be provided with screw feeder, this screw feeder comprises the screw-conveyer-shaft that is provided with helicallobe, in the feed bin main body, be positioned at screw-conveyer-shaft above be provided with poking device, this poking device comprises the material toggling axle, this material toggling axle and screw-conveyer-shaft spatial vertical, on the material toggling axle, radially be fixed with radially the material toggling blade, it is characterized in that, the helicallobe of described screw-conveyer-shaft forms the cam drive face, on described material toggling blade self or material toggling blade, be fixed with the driven member be in transmission connection with this cam drive face, thereby make between the helicallobe of described material toggling blade and screw-conveyer-shaft, form Worm cam drive or cylindrical cam transmission device, the helicallobe of described screw-conveyer-shaft drives the rotation of material toggling axle through this Worm cam drive or cylindrical cam transmission device.
2. Harden-proof arch storehouse according to claim 1, it is characterized in that, described material toggling roller vertically rotates and is assemblied on the support that in the feed bin main body, correspondence sets firmly, described driven member is for vertically being fixed on the transmission arm of one of them material toggling blade lower end of material toggling roller, this transmission arm extends between the helicallobe of screw-conveyer-shaft towards the screw-conveyer-shaft direction, thereby make between material toggling roller and screw-conveyer-shaft to form described cylindrical cam transmission device, also be connected with and order about it resets after rotation torsion spring on described material toggling roller.
3. Harden-proof arch storehouse according to claim 2, is characterized in that, described torsion spring winding on the material toggling roller, a spring arm and the described support heavy keying fit of torsion spring, another root spring arm of torsion spring contacts and coordinates with one of them blade of material toggling roller.
4. according to claim 1 or 2 or 3 described Harden-proof arch storehouses, it is characterized in that, the material toggling blade of described material toggling roller is the hollow annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203903266U CN203306761U (en) | 2012-08-08 | 2012-08-08 | Arching-preventing material bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203903266U CN203306761U (en) | 2012-08-08 | 2012-08-08 | Arching-preventing material bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306761U true CN203306761U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203903266U Expired - Lifetime CN203306761U (en) | 2012-08-08 | 2012-08-08 | Arching-preventing material bin |
Country Status (1)
| Country | Link |
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| CN (1) | CN203306761U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148798A (en) * | 2015-10-12 | 2015-12-16 | 广东益和堂制药有限公司 | Granulator |
| CN105417109A (en) * | 2015-12-09 | 2016-03-23 | 桐庐县富春江机电设备制造有限公司 | Express sorting machine comprising cam and worm for driving |
| CN106829546A (en) * | 2016-12-14 | 2017-06-13 | 湖南大学 | Feed device |
| CN107416544A (en) * | 2017-06-09 | 2017-12-01 | 芜湖裕东自动化科技有限公司 | A kind of material screw rod hoister |
| CN107509657A (en) * | 2017-09-06 | 2017-12-26 | 中国农业科学院北京畜牧兽医研究所 | A kind of boar performance measurement station and measurement system |
| CN109422106A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | One plant feed bin foodstuff refiner and the bin component with it |
-
2012
- 2012-08-08 CN CN2012203903266U patent/CN203306761U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148798A (en) * | 2015-10-12 | 2015-12-16 | 广东益和堂制药有限公司 | Granulator |
| CN105417109A (en) * | 2015-12-09 | 2016-03-23 | 桐庐县富春江机电设备制造有限公司 | Express sorting machine comprising cam and worm for driving |
| CN106829546A (en) * | 2016-12-14 | 2017-06-13 | 湖南大学 | Feed device |
| CN106829546B (en) * | 2016-12-14 | 2019-05-24 | 湖南大学 | Feed device |
| CN107416544A (en) * | 2017-06-09 | 2017-12-01 | 芜湖裕东自动化科技有限公司 | A kind of material screw rod hoister |
| CN109422106A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | One plant feed bin foodstuff refiner and the bin component with it |
| CN109422106B (en) * | 2017-08-30 | 2024-01-09 | 黑龙江如柏科技有限公司 | Material bin refining mechanism and material bin assembly with same |
| CN107509657A (en) * | 2017-09-06 | 2017-12-26 | 中国农业科学院北京畜牧兽医研究所 | A kind of boar performance measurement station and measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 452470 Henan city of Zhengzhou province Dengfeng City office to Zhongyue Village Patentee after: HENAN HESHUN AUTOMATION EQUIPMENT CO.,LTD. Address before: The 452470 District of Dengfeng City, Henan province Zhengzhou city traffic Estuary Patentee before: HENAN HESHUN AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |