Sludge bin convenient to discharge

Abstract

The utility model discloses a sludge bin convenient to discharge, and relates to the technical field of sludge bins. The material bin comprises a material bin body, a stirring assembly is arranged in the material bin body, a vibration motor is fixedly installed on the outer surface of the material bin body, a material blocking assembly is arranged at the bottom of the material bin body, and a sealing assembly is arranged at the material blocking end of the material blocking assembly. Through high-frequency vibration generated by the vibration motor, sludge is separated from the inner wall of the stock bin, so that friction between the sludge and the bin wall is eliminated, the arch structure of the sludge is effectively broken, and meanwhile, the sludge in the stock bin is stirred, turned and pushed through the stirring assembly, so that the sludge can be uniformly stirred. And the two arch breaking modes are matched with each other, so that the sludge cannot be adhered to the inner wall of the stock bin when the stock bin is used for blanking, the phenomenon that a mud cake is hardened is effectively avoided, and the sludge can be discharged from the bottom of the stock bin more smoothly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sludge bunker, concretely, especially relates to a sludge bunker facilitating discharging. BACKGROUND

[0002] The sludge bunker is a container for storing sludge, mainly functions are receiving, temporarily storing sludge, and can be according to certain requirements sludge is smoothly discharged and is handled subsequently, such as sludge transportation, sludge incineration, sludge landfill or sludge resource utilization process etc.

[0003] Because sludge has certain viscosity, in order to avoid that sludge forms arched structure above the discharge port of sludge bunker, will set up arch breaking device on the bunker.The traditional sludge bunker arch breaking device generally is to adopt vibration form, but vibration form for easy cementation sludge and sludge cake size is larger, already cannot satisfy the arch breaking requirement.In the case where the arch breaking requirement cannot be satisfied, although vibration form can make sludge cake not to be adhered to the inner wall of bunker, when bunker opens, can smoothly slide down, completes discharging.But for the sludge cake of longer storage time, vibration will play the role of vibration compaction instead, makes more and more compacted, objectively instead increases the difficulty of arch breaking.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] For the problems in the related art, the utility model provides a sludge bunker facilitating discharging to overcome the above technical problems existing in the prior art.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model is a kind of sludge bunker facilitating discharging, including bunker, the inside of the bunker is provided with stirring subassembly, the outer surface of the bunker is fixedly installed with vibration motor, the bottom of the bunker is provided with material retaining subassembly, the material retaining end of the material retaining subassembly is provided with sealing assembly;

[0008] The material retaining subassembly is used to shield the discharge port of bunker, so that the bunker stores sludge, and the stirring subassembly is used to stir the sludge in the bunker.

[0009] Further, the stirring assembly comprises a stirring shaft, the stirring shaft is rotationally connected with the bin, an outer surface of the stirring shaft is fixedly connected with a stirring frame, a plurality of stirring frames are arranged on the outer surface of the stirring shaft, an outer surface of the bin is fixedly installed with a driving motor, and an output end of the driving motor is fixedly connected with the stirring shaft.

[0010] Further, the material blocking assembly comprises a connecting seat, a plurality of connecting seats are arranged on the outer surface of the bin, the bottom of the bin is movably connected with a first arc-shaped shielding plate and a second arc-shaped shielding plate, and the first arc-shaped shielding plate and the second arc-shaped shielding plate are rotationally connected with corresponding connecting seats.

[0011] Further, the bottom of the first arc-shaped shielding plate and the second arc-shaped shielding plate is fixedly connected with a connecting plate, two mounting seats are fixedly installed on the outer surface of the bin corresponding to the connecting plate, the bottom of the mounting seat is rotationally connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a connecting frame, and the connecting frame is rotationally connected with the corresponding connecting plate.

[0012] Further, the sealing assembly comprises a sealing groove, the sealing groove is arranged on one side of the first arc-shaped shielding plate and the second arc-shaped shielding plate, the inside of the sealing groove is movably connected with a sealing plate, one side of the first arc-shaped shielding plate and the second arc-shaped shielding plate is provided with a driving groove, the driving groove is communicated with the sealing groove, the outer side of the first arc-shaped shielding plate is movably connected with a driving frame, the driving frame is fixedly connected with the sealing plate through the driving groove, the bottom of the first arc-shaped shielding plate is fixedly installed with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with the driving frame.

[0013] Further, the outer surface of the second arc-shaped shielding plate is movably connected with a pushing frame, one side of the pushing frame is fixedly connected with a shielding plate, the shielding plate is movably connected with the sealing groove arranged on the second arc-shaped shielding plate, the bottom of the second arc-shaped shielding plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a T-shaped guide rod, the pushing frame is movably connected with the T-shaped guide rod, and the fixed plate and the pushing frame are fixedly connected with a spring.

[0014] Further, the top of the bin is fixedly connected with a mounting lug plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. This utility model uses high-frequency vibration generated by a vibrating motor to decouple the sludge from the inner wall of the silo, eliminating friction between the sludge and the silo wall and effectively breaking the arched structure of the sludge. At the same time, the sludge is stirred by the stirring component, thereby breaking the aggregation force and internal friction force inside the sludge. The above two arch-breaking methods work together to prevent the sludge from sticking to the inner wall of the silo when it is being discharged, effectively avoiding the phenomenon of sludge cake caking, so that the sludge can be discharged more smoothly from the bottom of the silo.

[0017] 2. This utility model uses a second hydraulic cylinder and a drive frame to move the sealing plate to the position where the first arc-shaped baffle plate and the second arc-shaped baffle plate connect. At this time, the sealing plate can seal the position where the two arc-shaped baffle plates connect through the sealing groove, thereby preventing the water inside the sludge from dripping at the connection point when the two arc-shaped baffle plates block the outlet of the silo. This ensures the effectiveness of the silo in storing sludge.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the material blocking component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the arc-shaped baffle structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A;

[0025] Figure 6 This is a schematic diagram of the sealing groove structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the sealing plate structure of this utility model.

[0027] The components represented by the reference numbers in the drawings are listed as follows:

[0028] 1, bin; 2, stirring assembly; 201, stirring shaft; 202, stirring frame; 203, driving motor; 3, vibration motor; 4, material blocking assembly; 401, connecting seat; 402, first arc-shaped blocking plate; 403, second arc-shaped blocking plate; 404, connecting plate; 405, mounting seat; 406, first hydraulic cylinder; 407, connecting frame; 5, sealing assembly; 501, sealing groove; 502, sealing plate; 503, driving groove; 504, driving frame; 505, second hydraulic cylinder; 506, pushing frame; 507, blocking plate; 508, fixing plate; 509, T-shaped guide rod; 510, spring; 6, mounting lug plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0031] Please refer to Figures 1-7 The utility model discloses a sludge bin convenient for discharging, which comprises a bin 1, an internal stirring assembly 2 of the bin 1, a vibration motor 3 fixedly installed on the external surface of the bin 1, a material blocking assembly 4 arranged at the bottom of the bin 1, and a sealing assembly 5 arranged at the material blocking end of the material blocking assembly 4.

[0032] The material blocking assembly 4 is used for blocking the discharge port of the bin 1, so that the bin 1 stores sludge. The stirring assembly 2 is used for stirring the sludge in the bin 1.

[0033] When the sludge stored in the silo 1 is transported, the driving end of the blocking assembly 4 is driven, so that the shielding end of the blocking assembly 4 does not shield the bottom of the silo 1, at this time the sludge in the silo 1 can directly fall on the transport vehicle through the discharge port, and when discharging, the vibration motor 3 generates periodic high-frequency vibration by high-speed rotation, and the vibration is transmitted to the silo 1 wall, so that the sludge is separated from the wall, and at the same time the stirring assembly 2 stirs the sludge in the silo 1.

[0034] The high-frequency vibration generated by the vibration motor 3 makes the sludge separate from the inner wall of the silo 1, eliminates the friction between the sludge and the wall, effectively breaks the arch structure of the sludge, and at the same time the stirring assembly 2 stirs the sludge, thereby breaking the cohesion and internal friction of the sludge. The above two arch breaking modes cooperate with each other, so that the sludge does not adhere to the inner wall of the silo 1 when discharging, effectively avoiding the phenomenon of hardening of the mud cake, so that the sludge can be more smoothly discharged from the bottom of the silo 1.

[0035] In an embodiment, for the above-mentioned stirring assembly 2, the stirring assembly 2 comprises a stirring shaft 201, the stirring shaft 201 is rotatably connected with the silo 1, the outer surface of the stirring shaft 201 is fixedly connected with a stirring frame 202, a plurality of stirring frames 202 are arranged on the outer surface of the stirring shaft 201, a driving motor 203 is fixedly installed on the outer surface of the silo 1, and the output end of the driving motor 203 is fixedly connected with the stirring shaft 201.

[0036] By driving the driving motor 203, the driving motor 203 drives the stirring shaft 201 to rotate, and the stirring shaft 201 drives the stirring frames 202 to rotate, so that the stirring frames 202 can stir, turn and push the sludge in the silo 1. By mechanical stirring, the cohesion and internal friction of the sludge are broken, and the cohesion and friction between the sludge are also broken, so that the sludge does not easily arch when discharging.

[0037] In an embodiment, for the above-mentioned blocking assembly 4, the blocking assembly 4 comprises a connecting seat 401, a plurality of connecting seats 401 are arranged on the outer surface of the silo 1, a first arc-shaped shielding plate 402 and a second arc-shaped shielding plate 403 are movably connected to the bottom of the silo 1, and the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403 are rotatably connected with the corresponding connecting seat 401.

[0038] The bottom shape of the silo 1 is consistent with the arc-shaped shielding plate. The arrangement ensures that the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403 can guarantee the effect of shielding the discharge port of the silo 1. By rotating the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403, the first arc-shaped shielding plate 402 and the first arc-shaped shielding plate 402 are not shielded from the bottom of the silo 1, so that the sludge in the silo 1 can flow downward normally. By controlling the rotation angle of the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403, the flow rate of the silo 1 during discharging can be adjusted.

[0039] In one embodiment, for the first arc-shaped shielding plate 402 described above, the first arc-shaped shielding plate 402 and the bottom of the second arc-shaped shielding plate 403 are fixedly connected with a connecting plate 404, the outer surface of the silo 1 is fixedly provided with two mounting seats 405 corresponding to the connecting plate 404, the bottom of the mounting seat 405 is rotatably connected with a first hydraulic cylinder 406, the output end of the first hydraulic cylinder 406 is fixedly connected with a connecting frame 407, and the connecting frame 407 is rotatably connected with the corresponding connecting plate 404.

[0040] By driving the first hydraulic cylinder 406, the first hydraulic cylinder 406 can rotate at the bottom of the mounting seat 405, and the connecting frame 407 rotates in the connecting plate 404. At the same time, the first hydraulic cylinder 406 pulls the arc-shaped shielding plate through the connecting frame 407 and the connecting plate 404, so that the arc-shaped shielding plate rotates at the bottom of the silo 1. The above arrangement allows the sludge stored in the silo 1 to be discharged directly by driving the two first hydraulic cylinders 406.

[0041] In one embodiment, for the sealing assembly 5 described above, the sealing assembly 5 comprises a sealing groove 501, the sealing groove 501 is provided on the opposite side of the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403, the inside of the sealing groove 501 is movably connected with a sealing plate 502, one side of the first arc-shaped shielding plate 402 and the second arc-shaped shielding plate 403 is provided with a driving groove 503, the driving groove 503 is communicated with the sealing groove 501, the outside of the first arc-shaped shielding plate 402 is movably connected with a driving frame 504, the driving frame 504 is fixedly connected with the sealing plate 502 through the driving groove 503, the bottom of the first arc-shaped shielding plate 402 is fixedly provided with a second hydraulic cylinder 505, and the output end of the second hydraulic cylinder 505 is fixedly connected with the driving frame 504.

[0042] When the first arc-shaped baffle 402 and the second arc-shaped baffle 403 are at the bottom of the silo 1, the second hydraulic cylinder 505 is driven, so that the second hydraulic cylinder 505 drives the sealing plate 502 to move through the driving frame 504, so that the sealing plate 502 can move out of the sealing groove 501 opened on the first arc-shaped baffle 402 and then directly move into the sealing groove 501 opened on the second arc-shaped baffle 403. At this time, the sealing plate 502 can seal the position of the connection between the first arc-shaped baffle 402 and the second arc-shaped baffle 403 through the sealing groove 501, so as to avoid the water in the sludge from dripping down from the connection between the two arc-shaped baffles when the two arc-shaped baffles shield the discharge port of the silo 1, so that the effect of the silo 1 in storing sludge can be guaranteed.

[0043] In one embodiment, for the above-mentioned second arc-shaped baffle 403, the outer surface of the second arc-shaped baffle 403 is movably connected with a pushing frame 506, one side of the pushing frame 506 is fixedly connected with a baffle 507, the baffle 507 is movably connected with the sealing groove 501 opened on the second arc-shaped baffle 403, the bottom of the second arc-shaped baffle 403 is fixedly connected with a fixed plate 508, one side of the fixed plate 508 is fixedly connected with a T-shaped guide rod 509, the pushing frame 506 is movably connected with the T-shaped guide rod 509, and the fixed plate 508 and the pushing frame 506 are fixedly connected with a spring 510.

[0044] When the two arc-shaped baffles are rotated and the two arc-shaped baffles are not shielding the discharge port of the silo 1, the sealing plate 502 is completely moved into the sealing groove 501 opened on the first arc-shaped baffle 402 through the second hydraulic cylinder 505 and the driving frame 504, and the spring 510 can push the pushing frame 506, so that the pushing frame 506 pushes the baffle 507 through the driving groove 503, and the baffle 507 moves in the sealing groove 501 opened on the second arc-shaped baffle 403. When the first arc-shaped baffle 402 and the second arc-shaped baffle 403 can normally rotate, the sealing plate 502 can shield the groove opening of the sealing groove 501 on the first arc-shaped baffle 402, and the baffle 507 can shield the sealing groove 501 on the second arc-shaped baffle 403. This arrangement makes the sludge not flow into the sealing groove 501 when flowing through the two arc-shaped baffles, so that the sealing plate 502 can normally seal the connection between the two arc-shaped baffles through the sealing groove 501 after the two arc-shaped baffles are in contact again.

[0045] In one embodiment, for the above-mentioned silo 1, the top of the silo 1 is fixedly connected with a mounting lug plate 6.

[0046] The fixing bolt can install the silo 1 on the mounting frame through the mounting lug plate 6, and at this time, the silo 1 is integrally suspended, which enables the transfer vehicle to normally move to the bottom of the silo 1, so that the sludge in the silo 1 can directly flow onto the transfer vehicle.

[0047] Through the above technical scheme, 1. The high-frequency vibration generated by the vibration motor 3 enables the sludge to be separated from the inner wall of the silo 1, eliminates the friction between the sludge and the wall, effectively breaks the arch structure of the sludge, and simultaneously stirs the sludge through the stirring assembly 2, thereby breaking the aggregation force and internal friction force of the sludge. The above two arch-breaking modes cooperate with each other, so that the sludge will not be adhered to the inner wall of the silo 1 when the silo 1 is discharging, effectively avoids the phenomenon of the sludge cake being hardened, and enables the sludge to be more smoothly discharged from the bottom of the silo 1; 2. The sealing plate 502 can be moved to the position where the first arc-shaped baffle 402 and the second arc-shaped baffle 403 are connected through the second hydraulic cylinder 505 and the driving frame 504. At this time, the sealing plate 502 can seal the position where the two arc-shaped baffles are connected through the sealing groove 501, thereby avoiding the phenomenon that the moisture in the sludge will drip at the connection position of the two arc-shaped baffles when the two arc-shaped baffles are shielding the discharge port of the silo 1, and thereby guaranteeing the effect of the silo 1 when storing the sludge.

[0048] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A sludge bunker facilitating the discharge of the sludge, comprising a bunker (1), characterized in that, The inside of the silo (1) is provided with a stirring assembly (2), the outer surface of the silo (1) is fixedly installed with a vibration motor (3), and the bottom of the silo (1) is provided with a blocking assembly (4), and the blocking end of the blocking assembly (4) is provided with a sealing assembly (5). The blocking assembly (4) is used for shielding the discharge port of the silo (1), so that the silo (1) stores sludge, and the stirring assembly (2) is used for stirring the sludge in the silo (1).

2. The sludge silo facilitating unloading according to claim 1, characterized in that, The stirring assembly (2) comprises a stirring shaft (201), the stirring shaft (201) is rotatably connected with the silo (1), the outer surface of the stirring shaft (201) is fixedly connected with a stirring frame (202), a plurality of stirring frames (202) are arranged on the outer surface of the stirring shaft (201), and the outer surface of the silo (1) is fixedly installed with a driving motor (203), and the output end of the driving motor (203) is fixedly connected with the stirring shaft (201).

3. The sludge silo of claim 1, wherein, The blocking assembly (4) comprises a connecting seat (401), a plurality of connecting seats (401) are arranged on the outer surface of the silo (1), the bottom of the silo (1) is movably connected with a first arc-shaped shielding plate (402) and a second arc-shaped shielding plate (403), and the first arc-shaped shielding plate (402) and the second arc-shaped shielding plate (403) are rotatably connected with the corresponding connecting seat (401).

4. The sludge silo of claim 3, wherein, The bottom of the first arc-shaped shielding plate (402) and the second arc-shaped shielding plate (403) is fixedly connected with a connecting plate (404), two mounting seats (405) are fixedly installed on the outer surface of the silo (1) corresponding to the connecting plate (404), a first hydraulic cylinder (406) is rotatably connected to the bottom of the mounting seat (405), a connecting frame (407) is fixedly connected to the output end of the first hydraulic cylinder (406), and the connecting frame (407) is rotatably connected with the corresponding connecting plate (404).

5. The sludge silo of claim 3, wherein, The sealing assembly (5) comprises a sealing groove (501), the sealing groove (501) is arranged on the opposite side of the first arc-shaped shielding plate (402) and the second arc-shaped shielding plate (403), the inside of the sealing groove (501) is movably connected with a sealing plate (502), one side of the first arc-shaped shielding plate (402) and the second arc-shaped shielding plate (403) is provided with a driving groove (503), the driving groove (503) is communicated with the sealing groove (501), the outer side of the first arc-shaped shielding plate (402) is movably connected with a driving frame (504), the driving frame (504) is fixedly connected with the sealing plate (502) through the driving groove (503), the bottom of the first arc-shaped shielding plate (402) is fixedly installed with a second hydraulic cylinder (505), and the output end of the second hydraulic cylinder (505) is fixedly connected with the driving frame (504).

6. The sludge silo of claim 5, wherein, The outer surface of the second arc-shaped shielding plate (403) is movably connected with a pushing frame (506), one side of the pushing frame (506) is fixedly connected with a shielding plate (507), the shielding plate (507) is movably connected with a sealing groove (501) formed on the second arc-shaped shielding plate (403), the bottom of the second arc-shaped shielding plate (403) is fixedly connected with a fixed plate (508), one side of the fixed plate (508) is fixedly connected with a T-shaped guide rod (509), the pushing frame (506) is movably connected with the T-shaped guide rod (509), and the fixed plate (508) and the pushing frame (506) are fixedly connected with a spring (510).

7. The sludge silo of claim 1, wherein, The top of the stock bin (1) is fixedly connected with a mounting lug plate (6).

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