CN215827492U - Coke powder arch breaking bin - Google Patents
Coke powder arch breaking bin Download PDFInfo
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- CN215827492U CN215827492U CN202122268739.9U CN202122268739U CN215827492U CN 215827492 U CN215827492 U CN 215827492U CN 202122268739 U CN202122268739 U CN 202122268739U CN 215827492 U CN215827492 U CN 215827492U
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- connecting rod
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Abstract
The utility model discloses a coke powder arch breaking bin which comprises a bin body, a shaking plate, a connecting rod and a telescopic cylinder, wherein the shaking plate is arranged on the bin body; the lower part of the bin body is provided with a discharge port with double doors, and the bin door rotates around the hinged part at the lower end of the side plate to open or close the discharge port; one end of the bin door is provided with a first hinge point for hinging the side plate; the upper surface of the bin door is provided with a second hinge point for hinging the connecting rod, and the lower surface of the bin door is provided with a third hinge point for hinging the telescopic cylinder; the middle part of the shaking plate is provided with a vertical guide groove; the guide groove is used for guiding the shaking plate to be attached to the inner wall of the side plate to slide up and down; the upper end of the connecting rod is hinged with the shaking plate, and the lower end of the connecting rod is hinged with the second hinge point; the connecting rod is used for driving the shaking plate to slide up and down when the bin gate rotates; the telescopic cylinder is used for driving the bin gate to rotate through stretching. The utility model has the advantages of high arch breaking efficiency, smooth discharging, convenient operation and low cost.
Description
Technical Field
The utility model belongs to the technical field of carbon anode production in electrolytic aluminum industry, and relates to a coke powder arch breaking bin.
Background
In the production of electrolytic aluminum, the carbon anode of the electrolytic cell comprises conductive carbon blocks, and the carbon blocks are also loss parts in the production of the prebaked electrolytic cell. When the carbon block is manufactured, coke powder is generally stored through a powder bin, and the discharge of the bin is controlled by the coke powder bin through a gate valve; however, as the calcined coke is a product of petroleum coke calcined at high temperature, moisture, volatile matters, volume shrinkage, strength increase and poor flowability of coke powder are eliminated, the coke powder at the bottom of the storage bin is compacted and has a stable structure, after a gate valve is opened, the coke powder cannot be normally discharged, an arch bridge phenomenon easily occurs to the powder, and the powder can be normally discharged only by breaking the arch bridge.
Therefore, a coke powder arch breaking bin capable of breaking an arch bridge is needed.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model provides a coke powder arch breaking bin, and aims to design a double-door discharge hole, wherein a shaking plate is connected to a discharge door plate and attached to the side wall of the bin to reciprocate, so that the supporting foundation of an arch bridge is damaged, and the aim of normally discharging is fulfilled.
In order to achieve the purpose, the utility model provides the following technical scheme:
a coke powder arch breaking bin comprises a bin body, a shaking plate, a connecting rod and a telescopic cylinder;
the lower part of the bin body is provided with a discharge port with a double-door, the discharge port comprises two side plates which are oppositely inclined at the bottom, the lower ends of the side plates are hinged with a bin door, and the bin door is used for opening or closing the discharge port by rotating around the hinged part of the lower ends of the side plates;
one end of the bin door is provided with a first hinge point, the first hinge point is used for hinge joint of the side plate, the upper surface of the bin door is provided with a second hinge point, the second hinge point is used for hinge joint of the connecting rod, the lower surface of the bin door is provided with a third hinge point, and the third hinge point is used for hinge joint of the telescopic cylinder;
the shaking plate is arranged by being attached to the inner wall of the side plate, the lower end of the shaking plate is hinged with the connecting rod, and the middle part of the shaking plate is provided with a vertical guide groove; a guide pin assembly is inserted in the guide groove; the guide pin assembly is preset on the side plate and used for guiding the shaking plate to be attached to the inner wall of the side plate and slide up and down along the guide groove;
the upper end of the connecting rod is hinged with the shaking plate, and the lower end of the connecting rod is hinged with the second hinge point; the connecting rod is used for driving the shaking plate to slide up and down when the bin gate rotates;
the lower end of the telescopic cylinder is hinged with the third hinged point, the upper end of the telescopic cylinder is rotatably connected to the outside of the bin body, and the telescopic cylinder is used for driving the bin gate to rotate through stretching.
Further, the guide pin assembly comprises a nut and a corresponding bolt which are pre-welded on the outer wall of the side plate, the bolt penetrates through the guide groove and the side plate to be in threaded connection with the nut, and the threaded connection is used for enabling the shaking plate to be detachable.
Furthermore, the upper surface of the shaking plate is provided with shaking teeth; the shaking teeth are ribs on the upper surface of the shaking plate, and the cross sections of the ribs are triangular.
Furthermore, the shaking teeth are multiple and are uniformly arranged in parallel at intervals in a direction perpendicular to the guide grooves.
Further, an air cylinder support is fixedly arranged outside a side plate of the bin body; the cylinder support is hinged with the upper end of the telescopic cylinder and is used for the upper end of the telescopic cylinder to be rotatably connected to the outside of the bin body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the reciprocating shaking plate is arranged on the side wall of the storage bin, and the powder in the storage bin is hung and wiped through the reciprocating movement of the shaking plate, so that the supporting foundation of the arch bridge is damaged, and the coke powder is smoothly unloaded; in addition, the reciprocating motion of the shaking plate is driven by the bin gate, and the arch breaking action is completed along with the opening of the bin gate, so that the working efficiency is high; the connecting rod enables the shaking plate and the bin gate to share one driving device (telescopic cylinder), so that the cost is reduced; in a word, the utility model has the advantages of high arch breaking efficiency, smooth discharging, convenient operation and low cost.
Drawings
Fig. 1 is a schematic structural view of a closed state of a storage bin in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a bin loaded with coke powder in an open state according to embodiment 1 of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a view from direction B of fig. 1.
In the figure: the coke powder arch bridge comprises a 1 cabin body, 11 side plates, 12 cabin doors, 13 coke powder arch bridges, 2 shaking plates, 21 guide grooves, 22 guide pin assemblies, 221 nuts, 222 bolts, 23 shaking teeth, 3 connecting rods, 4 telescopic cylinders and 41 cylinder supports.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings of the present invention, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1: please refer to fig. 1-4;
the utility model provides the following technical scheme: a coke powder arch breaking bin comprises a bin body 1, a shaking plate 2, a connecting rod 3 and a telescopic cylinder 4;
the lower part of the bin body 1 is provided with a double-door discharge hole and comprises two side plates 11 which are oppositely inclined at the bottom, the lower ends of the side plates 11 are hinged with a bin door 12, and the bin door 12 is used for opening or closing the discharge hole by rotating around the hinged part of the lower ends of the side plates 11; a cylinder support 41 is fixedly arranged outside the side plate 11; the cylinder support 41 is hinged with the upper end of the telescopic cylinder 4, and the upper end of the telescopic cylinder 4 is rotatably connected outside the bin body 1;
a first hinge point 121 is arranged at one end of the bin door 12, the first hinge point 121 is used for hinge-connecting the side plate 11, a second hinge point 122 is arranged on the upper surface of the first hinge point 121, the second hinge point 122 is used for hinge-connecting the connecting rod 3, a third hinge point 123 is arranged on the lower surface of the second hinge point, and the third hinge point 123 is used for hinge-connecting the telescopic cylinder 4;
the shaking plate 2 is arranged by being attached to the inner wall of the side plate 11, the lower end of the shaking plate is hinged with the connecting rod 3, and the middle part of the shaking plate is provided with a vertical guide groove 21; a guide pin component 22 is inserted in the guide groove 21; the guide pin assembly 22 is preset on the side plate 11 and is used for guiding the shaking plate 2 to be attached to the inner wall of the side plate 11 and slide up and down along the guide groove 21; the guide pin assembly 22 comprises a nut 221 and a corresponding bolt 222 which are pre-welded on the outer wall of the side plate 11, and the bolt 222 penetrates through the guide groove 21 and the side plate 11 to be in threaded connection with the nut 221; prewelded nuts 221 and corresponding bolts 222 are used to shake the plate 2 removable; the upper surface of the shaking plate 2 is provided with shaking teeth 23; the shaking teeth 23 are ribs on the upper surface of the shaking plate 2, the cross sections of the ribs are triangular, and the shaking teeth 23 are used for hanging and wiping the compacted coke powder; a plurality of shaking teeth 23 are uniformly arranged in parallel at intervals in a direction perpendicular to the guide groove 21;
the upper end of the connecting rod 3 is hinged with the shaking plate 2, and the lower end of the connecting rod is hinged with the second hinge point 122; the connecting rod 3 is used for driving the shaking plate 2 to slide up and down when the bin gate 12 rotates;
the lower end of the telescopic cylinder 4 is hinged with the third hinged point 123, the upper end of the telescopic cylinder is rotatably connected to the outside of the bin body 1, and the telescopic cylinder 4 is used for driving the bin door 12 to rotate through stretching.
When in use, the initial state is a storage state that the bin door 1 is closed; the extension of telescopic cylinder 4, drive door 1 rotates around first pin joint 121 and opens, and door 1 drives the motion of connecting rod 3, and connecting rod 3 pulling shakes board 2, shakes the side support basis that tooth 23 hung and wiped the burnt powder arch bridge on shaking board 2, destroys the arch bridge for the smooth and easy discharge from the discharge gate of burnt powder. In addition, if the arch bridge is not completely damaged by opening the bin gate 1 once, the telescopic cylinder 4 can be driven to contract to close the bin gate 1, the shaking plate 2 is reset, then the bin gate 1 is opened again to enable the shaking plate 2 to be hung and wiped with coke powder again, and the process is repeated, so that the shaking plate 2 repeatedly moves at the supporting part of the coke powder arch bridge, and the supporting of the coke powder arch bridge is damaged.
The device has the advantages that the shaking plate 2 which moves in a reciprocating manner is arranged, so that the coke powder in the bin body 1 is hung and wiped through the reciprocating movement of the shaking plate 2, the supporting foundation of the arch bridge is damaged, and the coke powder is smoothly discharged; in addition, the reciprocating motion of the shaking plate 2 is driven by the bin gate 1, and arch breaking action is simultaneously carried out along with the opening of the bin gate 1, so that the working efficiency is high; the connecting rod 3 enables the shaking plate 2 and the bin gate 1 to share one driving device (a telescopic cylinder 4), so that the cost is reduced; in a word, this embodiment has broken efficient, and the ejection of compact is smooth and easy, convenient operation, advantage with low costs.
The utility model is not described in detail in the prior art; for a person skilled in the art, various technical features of the embodiments described above may be combined arbitrarily, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations should be considered as the scope of the present description. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a fine coke breaking arch feed bin which characterized in that: comprises a bin body (1), a shaking plate (2), a connecting rod (3) and a telescopic cylinder (4);
the bin is characterized in that a double-door discharge hole is formed in the bottom of the bin body (1), the lower portion of the bin body (1) comprises two side plates (11) which are inclined oppositely, the lower ends of the side plates (11) are hinged with a bin door (12), and the bin door (12) rotates around the hinged position of the lower ends of the side plates (11) to open or close the discharge hole;
one end of the bin door (12) is provided with a first hinge point (121), the first hinge point (121) is used for hinge-connecting the side plate (11), the upper surface of the first hinge point is provided with a second hinge point (122), the second hinge point (122) is used for hinge-connecting the connecting rod (3), the lower surface of the second hinge point is provided with a third hinge point (123), and the third hinge point (123) is used for hinge-connecting the telescopic cylinder (4);
the shaking plate (2) is arranged by being attached to the inner wall of the side plate (11), the lower end of the shaking plate is hinged with the connecting rod (3), and the middle part of the shaking plate is provided with a vertical guide groove (21); a guide pin assembly (22) is inserted into the guide groove (21); the guide pin assembly (22) is preset on the side plate (11) and used for guiding the shaking plate (2) to be attached to the inner wall of the side plate (11) and slide up and down along the guide groove (21);
the upper end of the connecting rod (3) is hinged with the shaking plate (2), and the lower end of the connecting rod is hinged with the second hinge point (122); the connecting rod (3) is used for driving the shaking plate (2) to slide up and down when the bin gate (12) rotates;
the lower end of the telescopic cylinder (4) is hinged to the third hinge point (123), the upper end of the telescopic cylinder is rotatably connected to the outside of the bin body (1), and the telescopic cylinder (4) is used for driving the bin door (12) to rotate through stretching.
2. The coke powder arch breaking bin of claim 1, wherein: the guide pin assembly (22) comprises a nut (221) pre-welded on the outer wall of the side plate (11) and a bolt (222) correspondingly connected, and the bolt (222) penetrates through the guide groove (21) and the side plate (11) to be in threaded connection with the nut (221).
3. The coke powder arch breaking bin of claim 1, wherein: the upper surface of the shaking plate (2) is provided with shaking teeth (23); the shaking teeth (23) are ribs on the upper surface of the shaking plate (2), and the cross sections of the ribs are triangular.
4. The coke powder arch breaking bin of claim 3, wherein: the shaking teeth (23) are arranged in parallel at intervals and are vertical to the direction of the guide groove (21).
5. The coke powder arch breaking bin of claim 1, wherein: a cylinder support (41) is fixedly arranged outside a side plate (11) of the bin body (1); the cylinder support (41) is hinged with the upper end of the telescopic cylinder (4) and is used for rotatably connecting the upper end of the telescopic cylinder (4) outside the bin body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268739.9U CN215827492U (en) | 2021-09-17 | 2021-09-17 | Coke powder arch breaking bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268739.9U CN215827492U (en) | 2021-09-17 | 2021-09-17 | Coke powder arch breaking bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215827492U true CN215827492U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268739.9U Active CN215827492U (en) | 2021-09-17 | 2021-09-17 | Coke powder arch breaking bin |
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| CN (1) | CN215827492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026970A (en) * | 2022-07-22 | 2022-09-09 | 江西龙一再生资源有限公司 | Processing device for recycling waste plastic bottles and cans |
-
2021
- 2021-09-17 CN CN202122268739.9U patent/CN215827492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026970A (en) * | 2022-07-22 | 2022-09-09 | 江西龙一再生资源有限公司 | Processing device for recycling waste plastic bottles and cans |
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