CN111361871A - Arch breaking device for material bin - Google Patents
Arch breaking device for material bin Download PDFInfo
- Publication number
- CN111361871A CN111361871A CN202010327074.1A CN202010327074A CN111361871A CN 111361871 A CN111361871 A CN 111361871A CN 202010327074 A CN202010327074 A CN 202010327074A CN 111361871 A CN111361871 A CN 111361871A
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- China
- Prior art keywords
- wall
- arch breaking
- contact plate
- arch
- breaking device
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- 239000000463 material Substances 0.000 title abstract description 25
- 239000000843 powder Substances 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
The invention provides a silo arch breaking device, which comprises a plurality of arch breaking pieces arranged on the inner wall of a silo body in a staggered mode, wherein each arch breaking piece comprises an articulated piece which is arranged on the inner wall of a contact plate and can rotate relative to the inner wall of the silo body, each arch breaking piece also comprises a vibrating plate which is connected with the articulated piece and can rotate relative to the inner wall of the contact plate, a clamping opening which is gradually reduced from bottom to top is formed between the vibrating plate and the inner wall of the contact plate, an elastic assembly is arranged in the clamping opening, one end of the elastic assembly is connected with the inner wall of the contact plate. The arch breaking device for the storage bin can effectively avoid and break the bridging and arch camber phenomenon of materials in the storage bin by changing the internal structure of the storage bin, and has strong arch breaking capability.
Description
Technical Field
The invention belongs to the technical field of powder conveying machinery, and particularly relates to a silo arch breaking device.
Background
In the production and conveying process of powder particles, a storage bin is an indispensable device. Because of the friction and the adhesive force between the particles and the inner wall of the storage bin, the material on the side close to the wall of the storage bin does not flow. In order to improve the phenomenon, an arch breaking device is often required to be arranged on the storage bin. Common arch breaking methods include mechanical vibration, high-pressure airflow and the like. These devices are characterized by each other but have the disadvantage that once the near wall arch bridge is formed, the viscous layer continues to extend inwards, which is aggravated by the friction and adhesion between the particles. The energy of the mechanical vibration mode is transmitted to the materials from the bin wall, so that the external friction of the materials is favorably damaged, but the arch breaking effect on the internal materials is very limited; the high-pressure gas flow mode has certain influence on the product quality due to the introduction of a pressure gas medium, and the water content of the pressure gas once brought into the powder material can cause material caking and aggravate blockage.
Disclosure of Invention
In view of this, the present invention provides an arch breaking device for a storage bin, so as to effectively avoid and break the bridging and arching phenomenon of the materials in the storage bin by changing the internal structure of the storage bin, and have strong arch breaking capability.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a feed bin device that encircles that breaks, but including a plurality of crisscross broken pieces that encircle that set up in the internal of storehouse, but the broken piece that encircles is including locating contact plate inner wall and relative contact plate inner wall pivoted articulated elements, but the broken piece that encircles still includes and is connected and relative contact plate inner wall pivoted vibration board with the articulated elements, form the mouth that presss from both sides of supreme convergent from bottom to top between vibration board and the contact plate inner wall, press from both sides the interior elastic component of mouth, elastic component's one end and contact plate inner wall connection, elastic component's the other end and vibration.
Furthermore, the arch breaking piece further comprises a base, one side of the base is connected with the inner wall of the contact plate, and the other side of the base is connected with the elastic component.
Furthermore, the articulated elements include first articulated rod, the second articulated rod of upper end mutual articulated, first articulated rod with contact plate inner wall is connected, the second articulated rod with the upper portion of vibration board is connected.
Further, the elastic component is located below the hinge.
Further, the other end of the elastic member abuts against a lower portion of the vibration plate
Further, still include a plurality of backup pads, it is a plurality of the backup pad all is fixed in the internal wall of storehouse.
Furthermore, the contact plate inner wall is the backup pad inner wall, and the backup pad inner wall is crisscross to be provided with a plurality of broken piece of encircleing.
Furthermore, the inner wall of the contact plate is a bin body inner wall, and a plurality of arch breaking pieces are arranged on the bin body inner wall in a staggered mode.
Compared with the prior art, the storage bin arch breaking device has the following advantages:
(1) the arch breaking device for the storage bin is created, the phenomenon of bridging and arch camber of materials in the storage bin is effectively avoided and broken through changing the internal structure of the storage bin, and the arch breaking capacity is strong.
(2) The storage bin arch breaking device is an unpowered arch breaking device, does not need external force, can effectively avoid the formation of an arch bridge in the storage bin, and has a remarkable arch breaking effect.
(3) According to the arch breaking device for the storage bin, the supporting plate and the arch breaking piece cut the interior of the storage bin into a plurality of small conical barrels, the internal structure of the storage bin is changed, the flowability of materials is increased, and the material adhesion caused by friction among the materials is reduced.
(4) According to the arch breaking device for the storage bin, the arch breaking piece plays a role in guiding the materials on the near wall side, and a viscous layer of the materials flowing along the wall for a long time can be prevented from being formed.
(5) The arch breaking device for the storage bin is provided by the invention, and the arch breaking piece can increase the dispersion degree of materials in the storage bin, so that the interior of the storage bin is always in a dynamic flowing state.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic view showing the arrangement of an arch-breaking member and a supporting plate in a cabin according to an embodiment of the invention;
fig. 2 is a schematic view of an arrangement of arch breaking members on a support plate according to an embodiment of the invention;
fig. 3 is a schematic view of an arch-breaking member according to an embodiment of the present invention.
Description of reference numerals:
1-a cabin body; 2-a support plate; 3-breaking the arch; 31-a vibrating plate; 32-a resilient component; 33-a base; 34-a hinge member; 341-first articulation lever; 342-a second articulation bar; 4-clamping the opening.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
As shown in fig. 1-3, a silo arch breaking device includes a plurality of arch breaking members 3 staggered on the inner wall of a contact plate, each arch breaking member 3 includes a hinge 34 disposed on the inner wall of the contact plate and capable of rotating relative to the inner wall of the contact plate, each arch breaking member 3 further includes a vibration plate 31 connected to the hinge 34 and capable of rotating relative to the inner wall of the contact plate, a clamp opening 4 tapering from bottom to top is formed between the vibration plate 31 and the inner wall of the contact plate, an elastic component 32 is disposed in the clamp opening 4, one end of the elastic component 32 is connected to the inner wall of the contact plate, and the other end of the elastic component 32 abuts against the.
The arch breaking device effectively avoids and destroys the arch camber phenomenon of materials in the feed bin by changing the internal structure of the feed bin, and has strong arch breaking capacity. And the unpowered arch breaking device does not need external force, can effectively avoid the formation of an arch bridge in the storage bin and has obvious arch breaking effect.
Still include a plurality of backup pads 2, it is a plurality of the backup pad 2 all is fixed in 1 inner wall in the storehouse body.
The inner wall of the contact plate is the inner wall of the support plate 2, and the inner wall of the support plate 2 is provided with a plurality of arch breaking pieces 3 in a staggered manner.
The inner wall of the contact plate is the inner wall of the bin body 1, and a plurality of arch breaking pieces 3 are arranged on the inner wall of the bin body 1 in a staggered mode.
The arch breaking piece 3 can be directly arranged on the inner wall of the bin body and also can be arranged on the inner wall of the supporting plate 2.
Form the nip 4 of convergent from bottom to top between vibration board 31 and the contact plate inner wall, ensure that vibration board 31 downward sloping sets up, when the powder of deposit and vibration board 31 contact, the vibration board 31 of downward sloping setting can play the effect of drainage, can avoid the material because of the formation of long-time adherent flow viscous layer.
The hinge 34 includes a first hinge rod 341 and a second hinge rod 342 having upper ends hinged to each other, the first hinge rod 341 is connected to an inner wall of the contact plate, and the second hinge rod 342 is connected to an upper portion of the vibration plate 31.
The hinge 34 is arranged to allow the vibrating plate 31 to rotate relative to the inner wall of the contact plate, so that when the powder deposited on the surface of the vibrating plate 31 reaches a certain weight, the downward pressure pushes the lower portion of the vibrating plate 31 to rotate towards the direction close to the inner wall of the contact plate, and further the powder deposited on the surface of the vibrating plate 31 can be driven to flow downwards until the powder is separated from the wall under the guidance of the vibrating plate 31, thereby preventing the formation of a wall surface sticky layer. Therefore, the dispersity of the materials in the bin can be increased, and the interior of the bin is always in a dynamic flowing state.
The resilient member 32 is located below the hinge 34.
The other end of the elastic member 32 abuts against the lower portion of the vibration plate 31.
The elastic member 32 may be any member that performs a contraction-return function, and is preferably a spring.
When the lower part of the vibrating plate 31 rotates towards the inner wall of the contact plate, the elastic component 32 contracts towards the inner wall of the contact plate to provide enough rotating space for the vibrating plate 31, thereby ensuring that the materials deposited on the surface of the vibrating plate 31 can smoothly flow down; after the material on the surface of the vibrating plate 31 flows down, the reset acting force of the spring can push the vibrating plate 31 to reset, and the vibrating plate rotates towards the inner wall far away from the contact plate, so that the drainage is continuously repeated.
The arch breaking member 3 further comprises a base 33, one side of the base 33 is connected with the inner wall of the contact plate, and the other side of the base 33 is connected with the elastic component 32.
The specific working principle is as follows:
when the deposited powder in the bin body 1 contacts with the surface of the vibrating plate 31, the vibrating plate 31 rotates downwards around the second hinge rod 342 under the pressure of the powder and towards the direction close to the inner wall of the contact plate, and gradually extrudes the elastic component 32, the elastic component 32 contracts to provide enough rotating space for the vibrating plate 31, and the vibrating plate 31 which rotates downwards can drive the powder deposited on the surface of the vibrating plate 31 to flow downwards until the powder is separated from the wall surface under the guide of the vibrating plate 31, so that the formation of a wall surface viscous layer is avoided.
After the powder on the surface of the vibrating plate 31 flows down, the reset acting force of the spring can push the vibrating plate 31 to reset, the vibrating plate rotates towards the inner wall far away from the contact plate, the drainage is continuously repeated, and the dispersion degree and the flowability of the powder are increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a feed bin device that encircles which characterized in that: including a plurality of broken arch pieces (3) of crisscross setting in the storehouse body (1), but broken arch piece (3) are including locating contact plate inner wall and relative contact plate inner wall pivoted articulated elements (34), but broken arch piece (3) still include be connected and relative contact plate inner wall pivoted vibration board (31) with articulated elements (34), form between vibration board (31) and the contact plate inner wall from supreme convergent mouth (4) of pressing from both sides, press from both sides in mouth (4) elastic component (32), the one end and the contact plate inner wall connection of elastic component (32), the other end and vibration board (31) butt of elastic component (32).
2. The silo arch breaking device of claim 1, wherein: the arch breaking piece (3) further comprises a base (33), one side of the base (33) is connected with the inner wall of the contact plate, and the other side of the base (33) is connected with the elastic component (32).
3. The silo arch breaking device of claim 1, wherein: the hinge (34) comprises a first hinge rod (341) and a second hinge rod (342), the upper ends of the first hinge rod and the second hinge rod are hinged to each other, the first hinge rod (341) is connected with the inner wall of the contact plate, and the second hinge rod (342) is connected with the upper portion of the vibration plate (31).
4. The silo arch breaking device of claim 1, wherein: the resilient assembly (32) is located below the hinge (34).
5. The silo arch breaking device of claim 1, wherein: the other end of the elastic member (32) abuts against the lower portion of the vibration plate (31).
6. The silo arch breaking device of claim 1, wherein: still include a plurality of backup pads (2), a plurality of backup pad (2) all are fixed in storehouse body (1) inner wall.
7. The silo arch breaking device of claim 6, wherein: the inner wall of the contact plate is the inner wall of the support plate (2), and the inner wall of the support plate (2) is provided with a plurality of arch breaking pieces (3) in a staggered manner.
8. The silo arch breaking device of claim 1, wherein: the inner wall of the contact plate is the inner wall of the bin body (1), and the inner wall of the bin body (1) is provided with a plurality of arch breaking pieces (3) in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327074.1A CN111361871A (en) | 2020-04-23 | 2020-04-23 | Arch breaking device for material bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327074.1A CN111361871A (en) | 2020-04-23 | 2020-04-23 | Arch breaking device for material bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111361871A true CN111361871A (en) | 2020-07-03 |
Family
ID=71201736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010327074.1A Pending CN111361871A (en) | 2020-04-23 | 2020-04-23 | Arch breaking device for material bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111361871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874463A (en) * | 2020-07-17 | 2020-11-03 | 上海兴全电力技术有限公司 | Device for efficiently preventing bridging and wall adhesion of hopper materials |
| CN113318968A (en) * | 2021-05-28 | 2021-08-31 | 湖北三江航天江河化工科技有限公司 | Energetic material device that sieves |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203638702U (en) * | 2013-11-14 | 2014-06-11 | 湖北北新建材有限公司 | Device for blockage prevention at discharge corner |
| CN205441502U (en) * | 2016-04-08 | 2016-08-10 | 重庆格瑞林药业有限公司 | Antiseized material storehouse |
| CN207524335U (en) * | 2017-11-23 | 2018-06-22 | 湖北瓦仓谷香生态农业有限公司 | A kind of combined storehouse material blanking anti-blocking device in rice production system |
| CN209142867U (en) * | 2018-11-26 | 2019-07-23 | 陕西天石实业有限责任公司 | A kind of aggregate bin |
| CN212150124U (en) * | 2020-04-23 | 2020-12-15 | 中国天辰工程有限公司 | Arch breaking device for material bin |
-
2020
- 2020-04-23 CN CN202010327074.1A patent/CN111361871A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203638702U (en) * | 2013-11-14 | 2014-06-11 | 湖北北新建材有限公司 | Device for blockage prevention at discharge corner |
| CN205441502U (en) * | 2016-04-08 | 2016-08-10 | 重庆格瑞林药业有限公司 | Antiseized material storehouse |
| CN207524335U (en) * | 2017-11-23 | 2018-06-22 | 湖北瓦仓谷香生态农业有限公司 | A kind of combined storehouse material blanking anti-blocking device in rice production system |
| CN209142867U (en) * | 2018-11-26 | 2019-07-23 | 陕西天石实业有限责任公司 | A kind of aggregate bin |
| CN212150124U (en) * | 2020-04-23 | 2020-12-15 | 中国天辰工程有限公司 | Arch breaking device for material bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874463A (en) * | 2020-07-17 | 2020-11-03 | 上海兴全电力技术有限公司 | Device for efficiently preventing bridging and wall adhesion of hopper materials |
| CN113318968A (en) * | 2021-05-28 | 2021-08-31 | 湖北三江航天江河化工科技有限公司 | Energetic material device that sieves |
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