Mixing plant aggregate storage bin with anti-overflow device
By setting overflow outlets and storage chambers on the side walls of the aggregate bins in the mixing plant, and using baffles to control the opening and closing of the overflow outlets, the problem of aggregate overflow in the aggregate bins was solved, enabling timely recycling and reuse of aggregates, and ensuring the normal operation and environmental friendliness of the mixing plant.
Patent Information
- Application Number
- CN202422809284.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-18
AI Technical Summary
When aggregate bins in a batching plant are not properly graded or when screen holes are clogged, overflow can easily occur, leading to waste of raw materials, environmental pollution, and safety hazards, thus affecting the normal operation of the batching plant.
Multiple overflow ports are installed on the side wall of the aggregate bin in the mixing plant, which are connected to the storage chamber. The opening and closing of the overflow ports are controlled by baffles. The baffles close the overflow ports during normal material feeding and discharging to prevent aggregate from entering the storage chamber. When overflow occurs, the overflow ports are opened to transfer excess aggregate into the storage chamber. The baffles are then rotated in the opposite direction by the power unit to recover the aggregate.
It effectively avoids aggregate spillage, reduces raw material waste and environmental pollution, ensures the safety and environmental protection of the mixing plant, ensures normal production, and reduces processing costs.
Smart Images
Figure CN223519936U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of mixing station, concretely is a kind of mixing station aggregate bin with anti-overflow device. BACKGROUND
[0002] Mixing station is used to mix and stir multiple materials according to certain proportion, but when gradation control is improper, screen hole is blocked and so on, it is easy to cause material accumulation or material stacking in a certain aggregate bin, and then the overflow of aggregate bin occurs, which may cause raw material waste and safety hazards, avoid the overflow of aggregate to the environment, reduce the impact on the environment or equipment, reduce safety hazards and ensure the normal operation of mixing station. SUMMARY
[0003] The utility model discloses a kind of mixing station aggregate bin with anti-overflow device, it can solve the raw material waste and safety hazards possibly caused by overflow of aggregate bin in mixing station, avoid the overflow of aggregate to the environment, reduce the impact on the environment or equipment, reduce safety hazards and ensure the normal operation of mixing station.
[0004] The utility model discloses a kind of mixing station aggregate bin with anti-overflow device, it can solve the raw material waste and safety hazards possibly caused by overflow of aggregate bin in mixing station, avoid the overflow of aggregate to the environment, reduce the impact on the environment or equipment, reduce safety hazards and ensure the normal operation of mixing station.
[0005] A kind of mixing station aggregate bin with anti-overflow device, including bin, the bottom of the bin is equipped with conical discharge hopper, the side wall of the bin is arrayed with multiple overflow ports, the overflow port is connected with the storage cavity, the overflow port is rotatably connected with the baffle that controls its opening and closing, the baffle is rotatably connected in storage cavity, the longitudinal section of the storage cavity is fan-shaped, the longitudinal section length of the baffle is adapted to the radius of fan-shaped, the side wall of the bin is equipped with multiple power components that drive the rotation of baffle.
[0006] Further, the bottom end height of the storage cavity is lower than the bottom end height of the overflow port.
[0007] Further, the top and both sides of the baffle are equipped with sealing ring matched with the side wall of storage cavity.
[0008] Further, the bottom end of the overflow port is inclined to the interior of the bin.
[0009] Further, the power component includes support rod, telescopic rod, the support rod is fixed on the side of baffle, the telescopic rod is rotatably connected on the side wall of bin, and the movable end of the telescopic rod is rotatably connected with the support rod.
[0010] Further, the bottom end of the storage cavity is equipped with limiting plate matched with the baffle.
[0011] Compared with the prior art, the utility model have the beneficial effect that:
[0012] 1、The structure of the utility model through setting a plurality of overflow ports on the side of the bin body, the overflow port is connected with the storage cavity, when the material level of the aggregate in the bin body rises due to the equalization of material or the piling of material, the excess aggregate can pass through the overflow port and enter the storage cavity, thereby avoiding the damage to the equipment or the environment caused by the overflow of the aggregate, and ensuring the safety and environmental protection of the mixing station processing.
[0013] 2、The baffle that controls the opening and closing of the overflow port is rotatably connected to one side of the overflow port, the baffle closes the overflow port when the bin body normally feeds or discharges material, avoiding the aggregate from entering the storage cavity, and ensuring the accuracy of the bin body feeding or discharging material, when the equalization of material or the piling of material occurs, the baffle rotates to open the overflow port, and the baffle rotates into the interior of the storage cavity as the bottom plate of the storage cavity, so that the excess aggregate can be timely transferred to the storage cavity for storage, avoiding the overflow of the aggregate, and when the feeding or discharging of the aggregate is normal after the adjustment, the baffle reversely rotates under the action of the power assembly, so that the baffle pushes the aggregate in the storage cavity towards the overflow port, until the aggregate is pushed to re-enter the bin body, thereby realizing the reuse of the overflow aggregate, which does not need to wait for the material level in the bin body to decrease to a certain limit to recover the overflow aggregate, does not interfere with the normal feeding or discharging rhythm, ensures the normal operation of the mixing station, avoids the waste of raw materials, and reduces the cost of processing and production. BRIEF DESCRIPTION OF DRAWINGS
[0014] ATTACHED Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0015] ATTACHED Figure 2 It is the front view of the utility model.
[0016] ATTACHED Figure 3 It is the attached Figure 2 Cutaway view of the utility model in A-A direction.
[0017] ATTACHED Figure 4 It is the attached Figure 3 Cutaway view of the utility model in B-B direction.
[0018] Reference numerals shown in the drawings:
[0019] 1, bin body;2, discharge hopper;3, overflow port;4, storage cavity;5, baffle;6, support rod;7, telescopic rod;8, limiting plate. DETAILED DESCRIPTION
[0020] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the present application.
[0021] With reference to Figure 1 And Figure 2The utility model relates to a kind of aggregate bin of mixing station with anti-overflow device, main body structure includes bin body 1, bin body 1 is used to hold the aggregate for the processing of mixing station, the bottom of bin body 1 is welded or integrally formed with the fixed conical discharge hopper 2, so that aggregate can be more concentrated and smoothly discharged from conical discharge hopper 2, ensure the continuity and accuracy of in-out material, the sidewall of bin body 1 is arrayed with multiple through overflow port 3, overflow port 3 is arranged on the sidewall of bin body 1 close to top position, so that aggregate in bin body 1 can pass through overflow port 3 when aggregate level is too high, overflow port 3 is connected with storage cavity 4, storage cavity 4 is hollow by welding or bolted on the cavity structure of the sidewall of bin body 1, one side is connected with overflow port 3, so that overflow aggregate can smoothly enter storage cavity 4, one side of overflow port 3 is rotatably connected with baffle 5 for controlling its opening and closing by pin shaft or hinge, baffle 5 is blocked overflow port 3 when aggregate is normally in-out, so that aggregate cannot enter storage cavity 4, ensure the accuracy of bin body 1 in-out material, when material or stock material occurs, baffle 5 rotates and opens overflow port 3, so that overflow aggregate can pass through overflow port 3 and enter storage cavity 4, baffle 5 is rotatably connected in storage cavity 4 by pin shaft or hinge, the top and both sides of baffle 5 are rotatably contacted with the sidewall of storage cavity 4, the longitudinal section of storage cavity 4 is fan-shaped, the longitudinal section length of baffle 5 is adapted to the radius of fan-shaped, baffle 5 is used as the bottom plate of storage cavity 4 after rotation, so that aggregate entering storage cavity 4 is stored on baffle 5, such structure can load aggregate entering storage cavity 4 by baffle 5 on one hand, on the other hand, baffle 5 can reversely rotate in storage cavity 4 when aggregate in-out is normal in later period, so that aggregate gathered on baffle 5 is reversely pushed out from overflow port 3 to bin body 1, realize the reuse of overflow aggregate, without waiting for aggregate level in bin body 1 to reduce to a certain degree to carry out aggregate recycling, greatly improve the timeliness and convenience of overflow aggregate recycling, effectively avoid raw material waste, reduce possible environmental pollution and security risk, ensure the normal operation of mixing station, the sidewall of bin body 1 is equipped with multiple power components for driving baffle 5 to rotate, baffle 5 is rotated by power component, which can support baffle 5 and aggregate thereon on one hand, and also can improve the fluency of baffle 5 rotation, so that the storage of overflow aggregate and aggregate recycling are more convenient and efficient.
[0022] Preferably, referring to Figure 3 And Figure 4 The bottom end height of storage cavity 4 is lower than the bottom end height of overflow port 3, which makes baffle 5 rotate to the lower side of overflow port 3, so that baffle 5 inclines to the outside of bin body 1, so that overflow aggregate can more smoothly enter storage cavity 4, improve the temporary storage effect of overflow aggregate.
[0023] Preferably, the top and two sides of the baffle 5 are provided with sealing rings matched with the side walls of the storage cavity 4, which can seal the contact position between the baffle 5 and the storage cavity 4 when the baffle 5 rotates in the storage cavity 4, so as to avoid the powder aggregate such as cement powder from overflowing from the gap between the baffle 5 and the storage cavity 4, reduce the pollution to the external environment, and ensure the cleanness of the processing environment.
[0024] Preferably, the bottom end of the overflow port 3 is inclined towards the inside of the bin body 1, which can make the residual aggregate on the baffle 5 more smoothly enter the bin body 1 along the inclined direction when the baffle 5 reversely rotates to reversely push the overflow aggregate to the inside of the bin body 1, and is not easy to remain between the baffle 5 and the overflow port 3, so as to make the recovery of the overflow aggregate more complete.
[0025] Preferably, the power assembly includes a support rod 6 and a telescopic rod 7, the support rod 6 is fixed on the side of the baffle 5 by welding or bolts, the telescopic rod 7 is rotatably connected to the side wall of the bin body 1 by a pin shaft or a hinge, and the movable end of the telescopic rod 7 is rotatably connected to the support rod 6 by a pin shaft or a hinge, which can drive the support rod 6 and the baffle 5 to rotate through the telescopic movement of the telescopic rod 7, so as to realize the automatic opening and closing control of the overflow port 3, and the cooperation of the telescopic rod 7 and the support rod 6 can also support the rotated baffle 5, so as to ensure the firmness of the support for the overflow aggregate in the storage cavity 4.
[0026] Preferably, the bottom end of the storage cavity 4 is fixed with a limiting plate 8 matched with the baffle 5 by welding or bolts, the limiting plate 8 is in contact with the bottom of the baffle 5 when the baffle 5 rotates to the bottom end of the storage cavity 4, so as to support and limit the rotated baffle 5, thereby providing additional support for the baffle 5 when the rotation angle of the baffle 5 is large and the aggregate in the storage cavity 4 is more, and further improving the firmness of the support for the overflow aggregate.
[0027] Working principle: the structure of the utility model discloses a plurality of overflow ports 3 are set up to the side of bin body 1, and the overflow port 3 is connected with the storage cavity 4, and when the material level of aggregate rises due to the equal material or the material stacking in bin body 1, the excess aggregate can pass through overflow port 3 and enter the storage cavity 4, thereby avoiding the damage to equipment or environment caused by the overflow of aggregate, and ensuring the safety and environmental protection of the mixing station processing;The overflow port 3 is rotatably connected with the baffle 5 for controlling its opening and closing on one side, and the baffle 5 closes the overflow port 3 when the bin body 1 normally feeds or discharges, avoids the aggregate into the storage cavity 4, and ensures the accuracy of the bin body 1 feeding or discharging, when the equal material or the material stacking occurs, the baffle 5 rotates and opens the overflow port 3, and the baffle 5 rotates and enters the inside of the storage cavity 4 as the bottom plate of the storage cavity 4, so that the excess aggregate can be timely transferred to the storage cavity 4 for storage, avoiding the overflow of aggregate, and when the feeding or discharging of aggregate is normal after the adjustment, the baffle 5 reversely rotates under the action of power assembly, so that the baffle 5 pushes the aggregate in the storage cavity 4 towards the overflow port 3, until the aggregate is pushed and reenters the bin body 1, thereby realizing the reuse of the overflow aggregate, which does not need to wait for the material level in the bin body 1 to reduce to a certain limit to recover the overflow aggregate, does not interfere with the normal feeding or discharging rhythm, ensures the normal operation of the mixing station, avoids the waste of raw materials, and reduces the cost of processing and production.
Claims
1. A mixing plant aggregate bin with anti-overflow device, comprising a bin body (1), the bottom of the bin body (1) is provided with a conical discharge hopper (2), characterized in that: The side wall of the bin body (1) is provided with a plurality of overflow ports (3) in array, the overflow ports (3) are provided with storage cavities (4) in communication, one side of the overflow ports (3) is rotatably connected with a baffle (5) for controlling the opening and closing of the overflow ports (3), the baffle (5) is rotatably connected in the storage cavity (4), the longitudinal section of the storage cavity (4) is a sector, the longitudinal section length of the baffle (5) is adapted to the radius of the sector, and the side wall of the bin body (1) is provided with a plurality of power assemblies for driving the baffle (5) to rotate.
2. A batching plant aggregate bin with anti- spill means as claimed in claim 1 wherein: The bottom end height of the storage cavity (4) is lower than the bottom end height of the overflow port (3).
3. A batch plant aggregate bin with anti- spill device as claimed in claim 1 wherein: The top and both sides of the baffle (5) are provided with sealing rings matched with the side wall of the storage cavity (4).
4. A batch plant aggregate bin with anti- spill device as claimed in claim 1 wherein: The bottom end of the overflow port (3) is obliquely arranged towards the inside of the bin body (1).
5. A batch plant aggregate bin with anti- spill device as claimed in claim 1 wherein: The power assembly comprises a supporting rod (6) and a telescopic rod (7), the supporting rod (6) is fixed on the side of the baffle (5), the telescopic rod (7) is rotatably connected on the side wall of the bin body (1), and the movable end of the telescopic rod (7) is rotatably connected with the supporting rod (6).
6. A batch plant aggregate bin with anti- spill device as claimed in claim 1 wherein: The bottom end of the storage cavity (4) is provided with a limiting plate (8) matched with the baffle (5).