CN216187844U - Swing type bidirectional discharging slag discharging bin - Google Patents
Swing type bidirectional discharging slag discharging bin Download PDFInfo
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- CN216187844U CN216187844U CN202122700164.3U CN202122700164U CN216187844U CN 216187844 U CN216187844 U CN 216187844U CN 202122700164 U CN202122700164 U CN 202122700164U CN 216187844 U CN216187844 U CN 216187844U
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- storage barrel
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Abstract
The utility model discloses a swinging type two-way discharging slag discharging bin which comprises a slag chute and a slag storage barrel, wherein a sealing plate at the bottom of the slag chute is in an arc shape, a left discharging opening and a right discharging opening are respectively arranged at the left side and the right side of the sealing plate, and the left discharging opening and the right discharging opening are inclined downwards; the slag storage barrel comprises a mounting seat at the top and a barrel wall arranged around the mounting seat, the bottom of the slag storage barrel is hollow, the slag storage barrel is rotatably connected with a slag chute through the mounting seat, a left swing oil cylinder and a right swing oil cylinder are respectively connected onto the left barrel wall and the right barrel wall of the slag storage barrel, the bottom of the barrel wall is tightly pressed on the upper surface of the sealing plate, and a sealed slag storage space is formed by enclosing the barrel wall and the sealing plate. The utility model has simple structure, convenient processing and installation and reliable and stable equipment functionality.
Description
Technical Field
The utility model relates to the technical field of discharging slag bin devices, in particular to a swinging type bidirectional discharging slag bin.
Background
The pumped storage power station as a renewable clean energy resource is developed rapidly, and the project engineering quantity is greatly increased. The pumped storage power station has a complex structure, wherein the construction of a vertical shaft occupies a large part in the pumped storage power station, and except for the conventional pilot shaft and the traditional process of top-down manual drilling, blasting, expanding, excavating and supporting, a mechanical excavating method of top-down full-section excavation by adopting a vertical shaft heading machine is gradually applied to domestic hydropower station engineering.
In the prior art, the rock ballast is crushed by a vertical shaft tunneling machine which is used at home and has a full-face rock breaking function from top to bottom, the crushed rock ballast is generally stored in a slag storage bin near underground tunneling equipment through a slag collecting device of the tunneling machine, and then the rock ballast in the slag storage bin is lifted to a wellhead for slag discharge through a lifting system which is formed by combining a ground winch and a mine slag bucket. Wherein follow the synchronous sediment storehouse that descends of tunnelling blade disc equipment and adopt be arc structural design, store up sediment storehouse bottom and be toper binding off structure, two discharge openings of toper structure both sides design, the discharge opening is opened respectively and is realized not equidirectional unloading, nevertheless in actual engineering construction application process, because there are edges and corners isotructure in toper structure shrink and discharge opening part, cause the slabstone to glue glutinous easily, and then cause the stifled storehouse of slabstone, can't unload, influence the engineering progress.
In order to solve the problem, the body structure, the discharging mode and the like of the slag storage bin are deeply researched and improved so as to facilitate the storage of the broken stone slag of the heading machine and the discharging.
SUMMERY OF THE UTILITY MODEL
The utility model provides a swinging type bidirectional discharging slag discharging bin matched with a full-section vertical shaft tunneling machine, which aims to solve the problem that slag materials are stuck in a slag storage bin and cannot be normally discharged to a mining slag bucket.
A swing type two-way discharging slag discharging bin comprises a slag chute and a slag storage barrel, wherein a sealing plate at the bottom of the slag chute is in an arc shape, a left discharging opening and a right discharging opening are respectively arranged at the left side and the right side of the sealing plate, and the left discharging opening and the right discharging opening are inclined downwards; the slag storage barrel comprises a mounting seat at the top and a barrel wall arranged around the mounting seat, the bottom of the slag storage barrel is hollow, the slag storage barrel is rotatably connected with a slag chute through the mounting seat, a left swing oil cylinder and a right swing oil cylinder are respectively connected onto the left barrel wall and the right barrel wall of the slag storage barrel, the bottom of the barrel wall is tightly pressed on the upper surface of the sealing plate, and a sealed slag storage space is formed by enclosing the barrel wall and the sealing plate.
The further technical scheme is as follows: the mounting seat at the top of the slag storage barrel is provided with a swinging pin shaft which is connected with the slag chute through the swinging pin shaft.
The further technical scheme is as follows: the length of the wall of the slag storage barrel is larger than the arc radius of the sealing plate.
The utility model has the beneficial effects that:
the utility model has simple structure, convenient processing and installation and reliable and stable equipment functionality. The design of the bottomless slag storage barrel is adopted, any reducing and exposing structure is not arranged in the slag storage barrel, the adhesion of slag stones in the barrel body can be avoided to the maximum extent, and meanwhile, a sealing plate at the bottom of the slag chute and the slag storage barrel form a middle-position sealing structure to realize the slag storage function. The barrel wall of the slag storage barrel is driven by the hydraulic oil cylinder, and the stone slag is pushed by the barrel wall to realize the function of quick slag discharge, so that the problem of bin blockage is solved.
Drawings
FIG. 1 is a front structural view of the apparatus of the present invention;
FIG. 2 is a side view of the apparatus of the present invention;
fig. 3 is a structural view of the discharging state of the present invention.
In the figure:
1. the slag storage bucket, 11, a mounting seat, 12, a left bucket wall, 13, a right bucket wall, 2, a swing pin shaft, 3, a left swing oil cylinder, 4, a right swing oil cylinder, 5, a slag chute, 6, a left discharge opening, 7, a right discharge opening, 8 and a sealing plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which refer to directions or positional relationships, are used for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present 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 meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A swing type two-way discharging slag discharging bin is shown in figures 1-3 and comprises a slag chute 5 and a slag storage barrel 1, wherein a sealing plate 8 at the bottom of the slag chute 5 is in an arc shape, a left discharging opening 6 and a right discharging opening 7 are respectively arranged at the left side and the right side of the sealing plate 8, and the left discharging opening 6 and the right discharging opening 7 are arranged in a downward inclination manner; the slag storage barrel 1 comprises a mounting seat 11 at the top and barrel walls arranged around the mounting seat, the bottom of the slag storage barrel is hollow, the slag storage barrel 1 is rotatably connected with a slag chute 5 through the mounting seat 11, a left swing oil cylinder 3 and a right swing oil cylinder 4 are respectively connected onto left and right barrel walls 12 and 13 of the slag storage barrel, the bottom of the barrel walls is tightly pressed on the upper surface of a sealing plate 8, and the barrel walls and the sealing plate 8 are enclosed to form a closed slag storage space.
Specifically, the mounting seat 11 is vertically connected with the barrel wall, so that the slag storage barrel 1 forms a cuboid barrel with a hollow bottom, and more rock ballast can be stored.
The mounting seat 11 at the top of the slag storage barrel 1 is provided with a swing pin shaft 2, and the swing pin shaft 2 is rotatably connected with the slag chute 5, so that the slag storage barrel 1 can rotate on the slag chute 5 under the driving of a swing oil cylinder.
In the preferred embodiment, the left and right barrel walls 12, 13 of the slag ladle 1 are longer than the arc radius of the closure plate 8. The left and right bucket walls can completely push the stone slag on the slag chute out of the slag chute under the driving of the left and right hydraulic cylinders, and the stone slag can not be stuck in the bucket body and the slag chute.
The use method of the utility model comprises the following steps:
on the slag chute 5, when the slag storage barrel 1 is vertically positioned in the middle position, the bottoms of the left and right barrel walls on two sides of the slag storage barrel 1 and the sealing plate 8 of the slag chute 5 form a closed space so as to store slag stones. When the slag storage barrel 1 is full and needs to be unloaded to the left side, the left swing oil cylinder 3 and the right swing oil cylinder 4 are controlled to drive the left barrel wall 12 and the right barrel wall 13 to swing to the left side, meanwhile, the right barrel wall 13 pushes the rock ballast to move towards the left discharge opening 6 until the right barrel wall 13 is connected with a discharge bottom plate of the left discharge opening 6, so that the slag storage barrel 1 corresponds to the left discharge opening 6 of the slag chute 5, and left side unloading is carried out; when the right-side unloading is needed, the left swing oil cylinder 3 and the right swing oil cylinder 4 are controlled to drive the left bucket wall 12 and the right bucket wall 13 to swing to the right, the left bucket wall pushes the stone slag to move towards the right unloading opening 7 until the left bucket wall is connected with the unloading bottom plate of the right unloading opening 7, so that the slag storage bucket 1 corresponds to the right unloading opening 7 of the slag chute 5, and the right-side unloading is carried out. So that the slag storage barrel can finish the unloading at two sides.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The oscillating type two-way discharging slag discharging bin is characterized by comprising a slag chute and a slag storage barrel, wherein a sealing plate at the bottom of the slag chute is in an arc shape, a left discharging opening and a right discharging opening are respectively arranged at the left side and the right side of the sealing plate, and the left discharging opening and the right discharging opening are inclined downwards; the slag storage barrel comprises a mounting seat at the top and a barrel wall arranged around the mounting seat, the bottom of the slag storage barrel is hollow, the slag storage barrel is rotatably connected with a slag chute through the mounting seat, a left swing oil cylinder and a right swing oil cylinder are respectively connected onto the left barrel wall and the right barrel wall of the slag storage barrel, the bottom of the barrel wall is tightly pressed on the upper surface of the sealing plate, and a sealed slag storage space is formed by enclosing the barrel wall and the sealing plate.
2. The oscillating two-way discharging slag discharging bin as claimed in claim 1, wherein a mounting seat at the top of the slag storage barrel is provided with an oscillating pin shaft, and the oscillating pin shaft is connected with the slag chute.
3. The oscillating slag discharging bin with bidirectional discharging function as claimed in claim 1, wherein the length of the wall of the slag storage barrel is greater than the arc radius of the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700164.3U CN216187844U (en) | 2021-11-05 | 2021-11-05 | Swing type bidirectional discharging slag discharging bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700164.3U CN216187844U (en) | 2021-11-05 | 2021-11-05 | Swing type bidirectional discharging slag discharging bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216187844U true CN216187844U (en) | 2022-04-05 |
Family
ID=80902391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122700164.3U Active CN216187844U (en) | 2021-11-05 | 2021-11-05 | Swing type bidirectional discharging slag discharging bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216187844U (en) |
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2021
- 2021-11-05 CN CN202122700164.3U patent/CN216187844U/en active Active
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