CN220097326U - Raw material storage bin - Google Patents
Raw material storage bin Download PDFInfo
- Publication number
- CN220097326U CN220097326U CN202321235544.7U CN202321235544U CN220097326U CN 220097326 U CN220097326 U CN 220097326U CN 202321235544 U CN202321235544 U CN 202321235544U CN 220097326 U CN220097326 U CN 220097326U
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- ground
- raw material
- material storage
- storage tank
- storage bin
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- 238000003860 storage Methods 0.000 title claims abstract description 84
- 239000002994 raw material Substances 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000004576 sand Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the field of auxiliary equipment for concrete production, in particular to a raw material storage bin which can solve the problem that the existing sand aggregate needs to be screened independently after unloading to a certain extent. The raw material storage bin comprises a bin body, a storage tank is arranged on the ground of the bin body, a storage plate is arranged in the storage tank, and a lifting assembly used for driving the storage plate to stretch in a direction close to or far away from the ground is arranged in the storage tank. The opening of the storage tank is covered with a filter grid, and one end of the filter grid is hinged with the ground.
Description
Technical Field
The utility model relates to the field of auxiliary equipment for concrete production, in particular to a raw material storage bin.
Background
In the concrete production process, generally, sand and stone aggregates are required to be used as raw materials, and in order to ensure that the raw materials can be continuously supplied to a concrete production line, a concrete mixing plant is required to be provided with a raw material storage bin, and the raw material storage bin is a bin body for storing the sand and stone aggregates.
At present, the raw materials storage bin is generally the factory building of area ratio, draws the freight train that has the grit aggregate to drive into the suitable position in the raw materials storage bin after, discharges through the mode of empting, and at this moment, the particle diameter of grit aggregate is different, and the phenomenon of agglomeration can appear in the great grit aggregate of even part humidity.
However, since the concrete with different requirements needs the sand aggregates with different particle sizes, if the particle sizes of the sand aggregates are not proper, the quality of concrete production can be seriously affected, and therefore, before the sand aggregates in the raw material storage bin are used, the sand aggregates are further required to be screened, and the method is complicated.
Disclosure of Invention
The utility model provides a raw material storage bin for solving the problem that the prior sand aggregate needs to be screened independently after unloading.
Embodiments of the present utility model are implemented as follows:
the embodiment of the utility model provides a raw material storage bin, which comprises a bin body, wherein a storage tank is arranged on the ground of the bin body, a storage plate is arranged in the storage tank, and a lifting assembly for driving the storage plate to stretch towards or retract away from the ground is arranged in the storage tank; the opening of the storage tank is covered with a filter grid, and one end of the filter grid is hinged with the ground.
In some embodiments, a placing groove is formed in the ground around the opening of the storage groove, the filter grid is placed on the placing groove, and the outer surface of the filter grid is level with the ground.
In some embodiments, the filter grid is set at an angle of rotation of 95-105 degrees.
In some embodiments, a chute is formed in the inner peripheral wall of the storage tank, and a slide block is fixedly connected to the outer peripheral wall of the storage plate, is located in the chute, and slides along the direction of the chute.
In some embodiments, a cleaning assembly is disposed on the floor on one side of the filter grid, the cleaning assembly including a drive member, a scraper, and a connecting rod;
the movable end of the driving piece is fixedly connected with the connecting rod, one end of the connecting rod, which is far away from the driving piece, is fixedly connected with the scraping plate, and the bottom wall of the scraping plate is attached to the ground;
the driving piece is used for driving the connecting rod to drive the scraping plate to move towards the direction close to or far away from the driving piece.
In some embodiments, both ends of the blade in the length direction are bent in a direction approaching each other.
In some embodiments, the connecting rod comprises a fixed rod and a rotating rod, one end of the fixed rod is fixedly connected with the driving piece, the other end of the fixed rod is rotationally connected with the rotating rod, the central axis direction of the rotating shaft of the rotating rod is parallel to the ground, and one end of the rotating rod, which is far away from the fixed rod, is fixedly connected with the scraping plate; the fixed rod is provided with a rotating piece for driving the rotating rod to rotate.
In some embodiments, the bottom wall of the scraper near the ground is fixedly connected with a cleaning brush.
The utility model has the beneficial effects that: through setting up the filter grating at the storage tank mouth, the grit aggregate can pass through the filter grating before getting into the storage tank, and the filter grating can play the screening effect to the grit aggregate, makes the big particle diameter granule of nonconforming demand keep somewhere in the top of filter grating, and the grit aggregate of suitable particle diameter stores into the storage tank, has saved the process of later stage screening grit aggregate, has improved the convenience of use of grit aggregate, has also strengthened the performance of feed bin body; through setting up lifting unit and storage board, lifting unit can drive the storage board and move the grit aggregate of storage board top to storage tank opening part, makes things convenient for operating personnel to take the grit aggregate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic perspective view of a raw material storage bin according to some embodiments of the present utility model;
FIG. 2 is a partial exploded view of a material storage bin according to one or more embodiments of the present utility model with a material storage panel highlighted;
FIG. 3 is a schematic perspective view of a material storage bin according to further embodiments of the present utility model;
illustration of:
wherein, 1, a stock bin body; 11. a storage tank; 2. a filter grid; 3. a lifting assembly; 4. a storage plate; 5. a chute; 6. a slide block; 7. a placement groove; 8. cleaning the assembly; 81. a driving member; 82. a scraper; 83. a connecting rod; 831. a fixed rod; 832. a rotating lever; 9. a rotating member; 10. and (5) cleaning the brush.
Description of the embodiments
For the purposes of making the objects, embodiments and advantages of the present utility model more apparent, an exemplary embodiment of the present utility model will be described more fully hereinafter with reference to the accompanying drawings in which exemplary embodiments of the utility model are shown, it being understood that the exemplary embodiments described are merely some, but not all, of the examples of the utility model.
It should be noted that the brief description of the terminology in the present utility model is for the purpose of facilitating understanding of the embodiments described below only and is not intended to limit the embodiments of the present utility model. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.
The terms first, second, third and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, the raw material storage bin comprises a bin body 1 and a filtering grid 2, the ground of the bin body 1 is provided with a storage tank 11, the filtering grid 2 is covered at the opening of the storage tank 11, and one end of the filtering grid 2 is hinged with the ground through a hinge shaft. The storage tank 11 is internally provided with a storage plate 4, the storage plate 4 is arranged in the storage tank 11 and is in sliding connection with the ground, and the storage tank 11 is internally provided with a lifting component 3 for driving the storage plate 4 to stretch in a direction close to or far away from the ground.
Wherein, the outer peripheral wall of the storage plate 4 is attached to the inner peripheral wall of the storage tank 11, and in some possible implementation manners, as shown in fig. 2, the inner peripheral wall of the storage tank 11 is provided with a sliding chute 5, and the corresponding position of the outer peripheral wall of the storage plate 4 is integrally connected with a sliding block 6, and the sliding block 6 is located in the sliding chute 5 and slides along the sliding chute 5. The sliding groove 5 may be a T-shaped groove or a dovetail groove, and correspondingly, the sliding block 6 may be a T-shaped block or a dovetail block, and as an example, the sliding groove 5 is a rectangular groove and the sliding block 6 is a rectangular block.
In some possible implementations, the lifting assembly 3 may be a cylinder or a screw-nut structure, and the present utility model is not limited to the specific structure of the lifting assembly 3. As an example, when the lifting assembly 3 is a cylinder, the cylinder body of the cylinder is connected with the bottom surface of the storage tank 11 through a bolt, and the piston rod of the cylinder is connected with the bottom of the storage plate 4 through a bolt.
In some possible implementations, in order to make the ground of the whole silo body 1 flat, as shown in fig. 1 and 2, a placement groove 7 is formed on the ground around the opening of the storage groove 11, and the filter grid 2 is placed in the placement groove 7, so that the outer surface of the filter grid 2 is flush with the ground. At this time, the placing groove 7 not only can enable the outer surface of the filter grating 2 to be flush with the ground, but also can play a role in limiting the filter grating 2, so that the filter grating 2 is not easy to deform due to collision.
It will be appreciated that the aperture of the filter grating 2 may be designed according to practical requirements, and this embodiment is not particularly limited.
When the sand and stone aggregate storage bin is used, when the sand and stone aggregate is required to be unloaded, the piston rod of the cylinder is retracted, the storage plate 4 is reset, the filter grid 2 is flatly placed in the placing groove 7, then the sand and stone aggregate is poured into the filter grid 2, at the moment, the sand and stone aggregate can firstly pass through the filter grid 2 and then is poured into the upper part of the storage plate 4, the filter grid 2 can play a screening role on the sand and stone aggregate, large-particle-size particles which do not meet the requirements are reserved above the filter grid 2, the sand and stone aggregate with proper particle size is stored in the storage groove 11, the process of screening the sand and stone aggregate in the later stage is omitted, the use convenience of the sand and stone aggregate is improved, and the use performance of the bin body 1 is also enhanced. When the grit aggregate in the feed bin body 1 needs to be picked up, rotate filter grid 2 to the direction of keeping away from storage tank 11, then the piston rod of cylinder stretches out, and drive storage plate 4 removes to the opening part of storage tank 11, and the operating personnel of being convenient for takes out the grit aggregate of storage plate 4 top, and at the in-process of the vertical removal of storage plate 4, slider 6 removes in spout 5, helps improving the sliding stability of storage plate 4.
In some possible implementations, in order to facilitate fixing the filter grating 2 after rotation, the rotation angle of the filter grating 2 is set to 95-105 degrees, and as an example, the rotation angle of the filter grating 2 is 100 degrees. At this time, the open state of the filter grating 2 is schematically shown in fig. 2, the filter grating 2 is not easy to reset by itself due to the inertia effect after rotating, and the large-particle-size sand aggregates on the filter grating 2 after rotating can freely fall to the ground of the bin body 1 due to the gravity effect, so that the process of cleaning the filter grating 2 by operators is avoided.
In some embodiments, in order to facilitate an operator to clean an area near the filter grid 2, as shown in fig. 3, a cleaning assembly 8 is disposed on the ground on one side of the filter grid 2, the cleaning assembly 8 includes a driving member 81, a scraping plate 82 and a connecting rod 83, a movable end of the driving member 81 is fixedly connected with the connecting rod 83, one end of the connecting rod 83 away from the driving member 81 is fixedly connected with the scraping plate 82, a bottom wall of the scraping plate 82 is attached to the ground, and the driving member 81 is used for driving the connecting rod 83 to drive the scraping plate 82 to move in a direction approaching or separating from the driving member 81.
After the unloading is finished, sand aggregates can be scattered on the filter grid 2 and near the filter grid 2, and at the moment, the driving piece 81 drives the connecting rod 83 to drive the scraping plate 82 to horizontally move. The scraping plate 82 can play a role in cleaning the sand aggregates scattered on the filter grid 2 and nearby the filter grid 2, and reduces the labor intensity of cleaning by operators.
To further enhance the cleaning effect of the cleaning assembly 8, in some possible implementations, as shown in fig. 3, the connecting rod 83 includes a fixing rod 831 and a rotating rod 832, one end of the fixing rod 831 is fixedly connected with the driving member 81, the other end is rotatably connected with the rotating rod 832, the central axis direction of the rotating shaft of the rotating rod 832 is parallel to the ground, one end of the rotating rod 832 away from the fixing rod 831 is connected with the scraper 82 through a bolt, and the fixing rod 831 is provided with a driving member 81 for driving the rotating rod 832 to rotate.
The driving member 81 may be an air cylinder, the cylinder body of the air cylinder is connected with the ground or the wall surface of the storage bin body 1 through a bolt, the piston rod of the air cylinder is connected with the fixing rod 831 through a bolt, the rotating member 9 may be a motor, a combination of the motor and a speed reducer, a combination of the motor and a synchronous belt and a synchronous wheel, taking the driving member 81 as an example, the casing of the motor is connected with the fixing rod 831 through a bolt, and the driving shaft of the motor is connected with a rotating shaft key fixedly connected with the rotating rod 832.
The entire cleaning assembly 8 is used as follows: firstly, after the movable end of the rotating member 9 drives the rotating rod 832 to drive the scraper 82 to rotate in a direction away from the ground, the movable end of the driving member 81 drives the fixing rod 831 to indirectly drive the scraper 82 to move in a direction away from the driving member 81; then, the movable end of the rotating member 9 drives the rotating rod 832 to drive the scraper 82 to rotate and reset, so that the bottom wall of the scraper 82 is attached to the ground, and the movable end of the driving member 81 drives the fixed rod 831 to indirectly drive the scraper 82 to move towards the direction close to the driving member 81; then, let scraper blade 82 keep away from ground through rotating piece 9 to drive scraper blade 82 through driving piece 81 and remove to the direction that is close to driving piece 81, finally, let scraper blade 82 reset, and remove scraper blade 82 to the direction that is away from driving piece 81, accomplish the one-time clearance process of scraper blade 82, whole clearance process is simple convenient, and can realize the purpose of effective clearance.
It will be appreciated that in order to further enhance the cleaning effect of the cleaning assembly 8, in some possible embodiments, the longitudinal ends of the blade 82 are bent in a direction toward each other. In other possible implementations, the bottom wall of the scraper 82 near the ground is bound with the cleaning brush 10, and the cleaning brush 10 may be bound with plastic strips or fiber wires. The bent scraping plate 82 can gather sand and aggregate waste, and the cleaning brush 10 can clean the ground and collect dust to reduce the possibility of dust flying.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the above discussion in some examples is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The raw material storage bin comprises a bin body, and is characterized in that a storage tank is formed in the ground of the bin body, a storage plate is arranged in the storage tank, and a lifting assembly used for driving the storage plate to stretch in a direction close to or far away from the ground is arranged in the storage tank; the opening of the storage tank is covered with a filter grid, and one end of the filter grid is hinged with the ground.
2. The raw material storage bin of claim 1, wherein a placement groove is formed in the ground around the opening of the storage groove, the filter grid is placed on the placement groove, and the outer surface of the filter grid is level with the ground.
3. The raw material storage bin of claim 1, wherein the rotation angle of the filter grid is set to 95-105 degrees.
4. The raw material storage bin of claim 1, wherein a chute is formed in the inner peripheral wall of the storage tank, and a slide block is fixedly connected to the outer peripheral wall of the storage plate, is located in the chute and slides along the direction of the chute.
5. The raw material storage bin as claimed in any one of claims 1 to 4, wherein a cleaning assembly is provided on the ground at one side of the filter grid, the cleaning assembly comprising a driving member, a scraper and a connecting rod;
the movable end of the driving piece is fixedly connected with the connecting rod, one end of the connecting rod, which is far away from the driving piece, is fixedly connected with the scraping plate, and the bottom wall of the scraping plate is attached to the ground;
the driving piece is used for driving the connecting rod to drive the scraping plate to move towards the direction close to or far away from the driving piece.
6. The raw material storage bin as claimed in claim 5, wherein both ends of the scraper in the length direction are bent in directions approaching each other.
7. The raw material storage bin according to claim 5, wherein the connecting rod comprises a fixed rod and a rotating rod, one end of the fixed rod is fixedly connected with the driving piece, the other end of the fixed rod is rotatably connected with the rotating rod, the central axis direction of a rotating shaft of the rotating rod is parallel to the ground, and one end of the rotating rod, which is far away from the fixed rod, is fixedly connected with the scraping plate; the fixed rod is provided with a rotating piece for driving the rotating rod to rotate.
8. The raw material storage bin of claim 5, wherein a cleaning brush is connected to a bottom wall of the scraper close to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235544.7U CN220097326U (en) | 2023-05-22 | 2023-05-22 | Raw material storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235544.7U CN220097326U (en) | 2023-05-22 | 2023-05-22 | Raw material storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220097326U true CN220097326U (en) | 2023-11-28 |
Family
ID=88844049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321235544.7U Active CN220097326U (en) | 2023-05-22 | 2023-05-22 | Raw material storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220097326U (en) |
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2023
- 2023-05-22 CN CN202321235544.7U patent/CN220097326U/en active Active
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