CN215045635U - Pressure relief plate for solid storage bin - Google Patents
Pressure relief plate for solid storage bin Download PDFInfo
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- CN215045635U CN215045635U CN202120530646.6U CN202120530646U CN215045635U CN 215045635 U CN215045635 U CN 215045635U CN 202120530646 U CN202120530646 U CN 202120530646U CN 215045635 U CN215045635 U CN 215045635U
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- storage bin
- pressure relief
- top beam
- lower edge
- plate
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Abstract
A pressure relief plate for a solid storage bin comprises a top beam and two lower edge beams which are parallel to each other; the two lower side beams are positioned on the same horizontal plane, and the top beam is positioned above the two lower side beams; supporting side plates are arranged between the top beam and each lower edge beam; the two ends of the top beam and the lower edge beam are respectively welded on the inner walls of the two sides of the storage bin, the sliding frame in the storage bin is positioned below the two lower edge beams, the moving direction of the sliding frame is perpendicular to the length direction of the top beam, and a conical accommodating space is formed between the sliding frame and the supporting side plate. The utility model is used for the pressure relief board of solid-state storage silo, it can effectively avoid whole material pressure direct action on the pterygoid lamina of balladeur train, avoids balladeur train overload, the dead condition of card.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment, especially a pressure relief plate for solid-state storage silo.
Background
At present, current storage silo is storing, when transporting solid-state and semi-solid state material, because the material is directly stacked on the balladeur train, when the material was too much in the feed bin, the pressure of applying on the balladeur train pterygoid lamina was too high, and the frictional force at the bottom of balladeur train and the storehouse is too big, has exceeded the operational capability of balladeur train hydro-cylinder, can cause the balladeur train card to die. The carriage card can not carry the material after dying, needs artifical clearance, extremely influences the work efficiency of feed bin.
The existing solution is to strictly control the feeding amount of the bin, reduce the design volume of the bin, and ensure that the material is always maintained in the storage range allowed by the normal work of the sliding frame, but the use flexibility of the bin is greatly reduced, and the method cannot be applied to occasions requiring large volume and short-time large amount of feeding.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, it is an object of the present invention to provide a pressure relief plate for a solid storage bin, which can effectively prevent the pressure of all materials from directly acting on the wing plate of the carriage, thereby preventing the carriage from being overloaded and jammed.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a pressure relief plate for a solid storage bin comprises a top beam and two lower edge beams which are parallel to each other; the two lower side beams are positioned on the same horizontal plane, and the top beam is positioned above the two lower side beams; supporting side plates are arranged between the top beam and each lower edge beam;
the two ends of the top beam and the lower edge beam are respectively welded on the inner walls of the two sides of the storage bin, the sliding frame in the storage bin is positioned below the two lower edge beams, the moving direction of the sliding frame is perpendicular to the length direction of the top beam, and a conical accommodating space is formed between the sliding frame and the supporting side plate.
Furthermore, a plurality of supporting rib plates are arranged between the top beam and the lower edge beams and between the two lower edge beams.
Further, the angle between the two supporting side plates is 35-60 degrees.
Furthermore, the plurality of pressure relief plates are horizontally arranged along the moving direction of the sliding frame, and a space is reserved between the supporting side plates of the adjacent pressure relief plates.
Further, the top beam is made of I-shaped steel.
Further, the distance between the pressure releasing plate and the bottom of the storage bin is 300mm to 2000 mm.
Furthermore, the material of the supporting side plate is a wear-resistant steel plate, and the thickness of the supporting side plate is 4-12 mm.
The utility model has the advantages that: the utility model discloses a pressure relief board for solid-state storage silo installs inside the feed bin, and it can effectively avoid whole material pressure direct action to be on the pterygoid lamina of balladeur train. The pressure relief plate can share the pressure of a part of materials, the pressure exerted on a sliding frame wing plate by the materials is ensured to be always within an allowable range, the conditions of overload and blocking of the sliding frame are avoided, the storage capacity of the storage bin is not limited by the working pressure of the sliding frame any more, and the sliding frame can still normally work when the storage bin is full of the materials.
Drawings
Fig. 1 is a perspective view 1 of a pressure relief plate for a solid storage silo according to the present invention.
Fig. 2 is a perspective view 2 of the pressure relief plate for a solid storage silo of the present invention.
Fig. 3 is a front view of the pressure relief plate for the solid storage bin of the present invention.
Figure 4 is a side view of the pressure relief plate for the solid storage bin of the present invention.
Fig. 5 is a schematic view of the installation position of the pressure relief plate for the solid storage bin according to the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in figures 1-5, the utility model provides a pressure relief plate for solid storage bin, which is mainly installed in the solid and semi-solid material storage bin and used with the same, and is suitable for 30m3To 600m3The storage bin. The pressure release plate of the utility model comprises a top beam 1 and two lower boundary beams 2 which are parallel to each other. The two lower edge beams 2 are positioned on the same horizontal plane, and the top beam 1 is positioned above the two lower edge beams 2. The top beamSupporting side plates 3 are arranged between the supporting side plate 1 and each lower side beam 2, and the angle between the two supporting side plates 3 is 35-60 degrees. The top beam 1 and the lower edge beam 2 are both made of standard section steel, for example, the top beam 1 can be I-shaped steel, and the structure is simple and the processing is convenient. The supporting side plate 3 is made of a wear-resistant steel plate, the thickness of the supporting side plate is 4-12 mm, and the service life of the releasing plate can be prolonged. Preferably, a plurality of support rib plates 4 are arranged between the top beam 1 and the lower side beam 2 and between the two lower side beams 2, so that the stability of the whole structure is enhanced, and the stress is more uniform.
The two ends of the top beam 1 and the lower edge beam 2 are respectively welded on the inner walls of the two sides of the storage bin 5, the whole strength of the storage bin 5 can be enhanced due to the existence of the top beam, the thickness of the side plate of the storage bin 5 can be reduced under the same volume, and the total weight of the storage bin can not be increased. The sliding frame 6 in the storage bin 5 is positioned below the two lower edge beams 2, the moving direction of the sliding frame 6 is vertical to the length direction of the top beam 1, a conical accommodating space is formed between the sliding frame 6 and the supporting side plate 3, and materials above the sliding frame 6 are prevented from entering a large amount of pushing areas of the sliding frame 6 at the same time.
The distance between the pressure release plate and the bottom of the storage bin 5 is 300mm to 2000mm so as to adapt to materials with different properties. The utility model discloses a pressure relief plate is whole to be the modularized design, can adjust overall dimension size, mounted position and installation quantity according to 5 volumes in feed bin, and length can be in 2 ~ 12 meters scope arbitrary selections, installation quantity 1 or a plurality of. When the number of the pressure release plates is multiple, the pressure release plates are horizontally arranged along the moving direction of the sliding frame 6, and a space is arranged between the supporting side plates of the adjacent pressure release plates. The feeding amount of the materials above is adjusted through the space between the adjacent pressure release plates, and the feeding requirement of pushing the materials when the sliding frame 6 works is met.
The utility model discloses a theory of operation is: the pressure relief plate is arranged in the bin 5, a section of cavity structure is formed at a certain height above the sliding frame 6, after the space in the bin at the lower part of the pressure relief plate is filled with materials, the materials which exceed the limited height of the pressure relief plate are temporarily stored above the pressure relief plate, the pressure of the materials is borne by the pressure relief plate, the pressure of a part of the materials is shared, and the situation that the sliding frame 6 is clamped due to the fact that the materials are all acted on a wing plate of the sliding frame 6 is avoided. Along with the operation of the sliding frame 6, the materials below are continuously reduced, and meanwhile, the materials temporarily stored above the pressure release plate are continuously supplemented to a material pushing area through the conical inclined plane, so that the discharging continuity is ensured, sufficient working materials are supplied to the sliding frame 6, and the oil cylinder of the sliding frame 6 can always keep normal working oil pressure.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses a release plate has overcome not enough of current device, and through the installation of release plate, the pressure that can obstruct some materials is applyed on the balladeur train pterygoid lamina, and the storage volume of feed bin can not receive balladeur train operating pressure's restriction like this, can design large capacity feed bin according to the user demand, and the feed volume also can freely be adjusted, has widened the application range of feed bin.
2. The pressure release plate of the utility model adopts the steel structure cone, can improve the wear resistance and the blanking effect, has the characteristics of simple structure, good integral rigidity and uniform stress,
3. the utility model discloses a pressure relief plate is installed and can be played certain supporting role to the feed bin in the feed bin, has improved feed bin overall structure's stability.
The above-mentioned embodiment can be without departing from the scope of the present invention with a plurality of changes, so the above description contains should be regarded as illustrative, rather than for the limitation of the utility model discloses the protection scope who claims, all belong to the technical scheme under the thinking of the utility model discloses a protection scope.
Claims (7)
1. A pressure relief plate for a solid storage bin is characterized by comprising a top beam and two lower edge beams which are parallel to each other; the two lower side beams are positioned on the same horizontal plane, and the top beam is positioned above the two lower side beams; supporting side plates are arranged between the top beam and each lower edge beam;
the two ends of the top beam and the lower edge beam are respectively welded on the inner walls of the two sides of the storage bin, the sliding frame in the storage bin is positioned below the two lower edge beams, the moving direction of the sliding frame is perpendicular to the length direction of the top beam, and a conical accommodating space is formed between the sliding frame and the supporting side plate.
2. The pressure relief plate for a solid storage silo of claim 1, wherein: and a plurality of supporting rib plates are arranged between the top beam and the lower edge beams and between the two lower edge beams.
3. The pressure relief plate for a solid storage bin of claim 1 or 2, wherein: the angle between the two supporting side plates is 35-60 degrees.
4. The pressure relief plate for a solid storage bin of claim 1 or 2, wherein: the plurality of pressure release plates are horizontally arranged along the moving direction of the sliding frame, and intervals are arranged between the supporting side plates of the adjacent pressure release plates.
5. The pressure relief plate for a solid storage bin of claim 1 or 2, wherein: the top beam is made of I-shaped steel.
6. The pressure relief plate for a solid storage bin of claim 1 or 2, wherein: the distance between the pressure releasing plate and the bottom of the storage bin is 300mm to 2000 mm.
7. The pressure relief plate for a solid storage bin of claim 1 or 2, wherein: the supporting side plate is made of a wear-resistant steel plate, and the thickness of the supporting side plate is 4-12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530646.6U CN215045635U (en) | 2021-03-12 | 2021-03-12 | Pressure relief plate for solid storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530646.6U CN215045635U (en) | 2021-03-12 | 2021-03-12 | Pressure relief plate for solid storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215045635U true CN215045635U (en) | 2021-12-07 |
Family
ID=79260932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530646.6U Active CN215045635U (en) | 2021-03-12 | 2021-03-12 | Pressure relief plate for solid storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215045635U (en) |
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2021
- 2021-03-12 CN CN202120530646.6U patent/CN215045635U/en active Active
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