A water-stable station anti-segregation unloading device

Abstract

The utility model relates to water stable pavement construction device technical field, concretely relates to a kind of water stable station anti-segregation unloading device;Including the conveying belt for conveying mixture, further including anti-segregation unloading part, including the finished product bin for receiving mixture for being set at the discharging end of conveying belt, finished product bin upper end bin mouth place is rotatably installed with reinforcing cage poking assembly;At least one layer of screen, horizontally installed in finished product bin and located reinforcing cage poking assembly below place;Vibration unit, installed at the bin wall outside finished product bin, for providing unloading vibration force;Through the reinforcing cage poking assembly, screen and vibration unit that are equipped, can avoid segregation problem caused by hard impact or falling height too high, effectively prevent finished product mixture segregation as a whole;Reinforcing cage poking assembly does not need to set motor, can use conveying belt to convey mixture when self kinetic energy poking reinforcing cage poking assembly rotation, greatly reduce water stable production cost, it is favorable to improve the unloading finished product quality of mixture.

Description

Technical Field

[0001] This utility model relates to the technical field of water-stabilized pavement construction equipment, specifically to a water-stabilized station anti-segregation unloading device. Background Technology

[0002] Cement-stabilized soil mixing plants, or simply cement-stabilized soil plants, are used for the construction of base stabilized soil for high-grade highways, urban roads, and airports. They are used to continuously mix and produce finished mixtures of different gradations of lime-stabilized gravel, lime-stabilized soil, and industrial waste soil.

[0003] Currently, water-stabilized cement plants generally face the serious problem of easy segregation of the mixture, with a segregation rate of 5%-10%. This problem can lead to uneven distribution of pavement strength, thereby affecting the overall quality of the road and significantly shortening its service life, thus increasing maintenance costs. Therefore, solving or reducing mixture segregation has become a technical challenge that the industry urgently needs to overcome. In view of this, we propose a water-stabilized cement plant anti-segregation unloading device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings mentioned in the background art and provide a water-stabilized water station anti-segregation unloading device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A water-stabilized water treatment plant anti-segregation unloading device includes a conveyor belt for conveying the mixture, and also includes...

[0007] The anti-segregation unloading section includes a finished product bin located at the discharge end of the conveyor belt for receiving the mixed material, and a steel cage feeding assembly is rotatably installed at the upper opening of the finished product bin.

[0008] At least one layer of screen is installed horizontally inside the finished product warehouse and located below the rebar cage feeding assembly;

[0009] The vibration unit is installed on the outer wall of the finished product silo to provide vibration force for unloading.

[0010] Preferably, at least one set of side mounting seats is fixedly installed on the upper wall of the finished product warehouse, and a bearing rotating shaft is rotatably installed between each set of side mounting seats;

[0011] The rebar cage feeding assembly is coaxially fixed on the bearing rotating shaft.

[0012] Preferably, the rebar cage feeding assembly includes a plurality of spheres coaxially mounted on the bearing rotating shaft, and the plurality of spheres are fixedly connected by a plurality of annularly distributed rebars.

[0013] Preferably, the vibration unit is detachably installed on the outer wall of the finished product warehouse via a mounting bracket, and the vibration unit is a vibration motor.

[0014] Preferably, the finished product warehouse adopts a platform structure with a cross-sectional area that gradually decreases from top to bottom.

[0015] Preferably, the inner diameter of the screen mesh is larger than the diameter of the aggregate in the mixture.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The anti-segregation unloading device of the water-stabilized station can avoid segregation problems caused by hard impact or excessive drop height through the installed steel cage feeding component, screen and vibration unit. It can also avoid segregation of finished mixture caused by inconsistent unloading of aggregates in the middle of the finished product bin and the surrounding aggregates. Overall, it effectively prevents segregation of finished mixture.

[0018] 2. The steel cage feeding assembly does not require a motor. It can use the kinetic energy of the conveyor belt to drive the steel cage feeding assembly to rotate, which greatly reduces the production cost of water-stabilized materials and helps to improve the quality of the unloaded finished product of the mixture. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

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

[0021] Figure 2 This is a side view of the overall structure of this utility model.

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Side mounting base; 2. Bearing rotating shaft; 3. Rebar cage feeding assembly; 4. Vibration unit; 5. Screen; 6. Finished product bin; 7. Mounting frame; 8. Conveyor belt; 9. Feeding hopper. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Please see Figure 1-2 The present invention will describe the above technical solution in detail through the following embodiments:

[0026] The anti-segregation unloading device for the water-stabilized station in this embodiment includes a conveyor belt 8 for conveying the mixture. The finished mixture is placed on the conveyor belt 8 for conveying through the feeding hopper 9 at the input end of the conveyor belt 8.

[0027] Specifically, such as Figure 1 , Figure 2 As shown in the structure, in order to mitigate the problem of segregation of the mixture during the conveying process of the conveyor belt 8, the anti-segregation unloading part of this embodiment includes a finished product bin 6 located at the discharge end of the conveyor belt 8, wherein the mixture enters the bin from the upper bin opening of the finished product bin 6.

[0028] In this embodiment, a set of side mounting seats 1 are fixedly installed on the wall of the upper end of the finished product bin 6. A bearing rotating shaft 2 is rotatably installed between each set of side mounting seats 1. A steel cage material feeding assembly 3 is coaxially fixed on the bearing rotating shaft 2. In this embodiment, the steel cage material feeding assembly 3 is located on the path of the falling mixture. It should be noted that the steel cage material feeding assembly 3 is mainly used to deal with the centrifugal force generated by the finished mixture due to the conveying speed of the conveyor belt 8, which causes the finished mixture to splash and fall down the end of the conveyor belt 8 with a certain initial velocity. If it directly impacts the bin body, it will cause the splashing and segregation to be aggravated. Therefore, in this embodiment, the steel cage material feeding assembly 3 bears the impact force and realizes rotation, thereby reducing the segregation of the mixture. At the same time, the steel cage material feeding assembly 3 can provide stable support and positioning. The bearing rotating shaft 2 can withstand good radial and axial loads and maintain effective rotation.

[0029] Specifically, in order to better achieve the rotation of the rebar cage feeding assembly 3 under scouring without deformation, in this embodiment the rebar cage feeding assembly 3 includes five spheres coaxially mounted on the bearing rotating shaft 2, and rebars distributed in a ring are inserted between the five spheres to maintain the integrity of the rebars and avoid impact damage or deformation problems.

[0030] In this embodiment, the finished product bin 6 adopts a frustum structure with a cross-sectional area that gradually decreases from top to bottom. Two screens 5 are also installed from top to bottom, with the inner diameter of the screen 5 mesh being larger than the diameter of the aggregate in the mixture. The screens 5 are located below the reinforcing cage feeding assembly 3. The screens 5 are installed inside the finished product bin 6 to reduce segregation of the finished mixture due to a high falling height, thus reducing the falling height in segments. Furthermore, the flow velocity of the mixture differs near the bin wall and in the middle. Therefore, in this embodiment, a vibration unit 4 is detachably installed on the outer wall of the finished product bin 6 via a mounting frame 7. The vibration unit 4 uses a vibration motor, which provides the vibration power source, ensuring that the finished mixture is discharged evenly from top to bottom during unloading, preventing segregation of the finished mixture due to inconsistent discharge between the middle and surrounding aggregates.

[0031] The working principle of the anti-segregation unloading device of the stabilized water treatment plant in this embodiment is as follows: The finished mixture mixed by the mixer is conveyed by the conveyor belt 8. During the conveying process of the finished mixture by the conveyor belt 8, the coarse and fine aggregates will undergo centrifugal motion. The finished mixture is thrown onto the rebar cage feeding assembly 3. The finished mixture can drive the rebar cage feeding assembly 3 to rotate automatically due to inertia and its own weight, thereby reducing the segregation caused by centrifugal force when the aggregate is transported by the conveyor belt 8. Then, the finished mixture falls freely through the rebar cage feeding assembly 3, and is then buffered by the double-layer screen 5 to reduce the drop difference between the finished mixture and the bottom discharge port of the finished product bin 6, thereby reducing the free fall time of the finished mixture and making the finished mixture fall evenly into the finished product bin 6. After a certain amount of finished mixture accumulates in the finished product bin 6, the bottom discharge port of the finished product bin 6 is opened to unload the stabilized water into the transport vehicle. During unloading, the side vibration motor of the finished product bin 6 is turned on to make the finished mixture unload evenly from top to bottom, avoiding segregation of the finished mixture due to inconsistent unloading of aggregates in the middle of the finished product bin and the surrounding area.

[0032] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A water stable station anti-segregation discharge device, comprising a conveyor belt (8) for conveying mixed material, characterized in that: Also includes The anti-segregation unloading section includes a finished product bin (6) set at the discharge end of the conveyor belt (8) for receiving the mixed material, and a steel cage feeding assembly (3) is rotatably installed at the upper end of the finished product bin (6). At least one layer of screen (5) is installed horizontally inside the finished product warehouse (6) and located below the steel cage feeding assembly (3); The vibration unit (4) is installed on the outer wall of the finished product bin (6) to provide unloading vibration force.

2. The water stable isodisintegration discharge device according to claim 1, characterized in that: At least one set of side mounting seats (1) is fixedly installed on the upper wall of the finished product warehouse (6), and a bearing rotating shaft (2) is rotatably installed between each set of side mounting seats (1). The steel cage feeding assembly (3) is coaxially fixed on the bearing rotating shaft (2).

3. The water stable isodisintegration discharge device according to claim 2, characterized in that: The steel cage feeding assembly (3) includes multiple spheres coaxially mounted on the bearing rotating shaft (2), and the multiple spheres are fixedly connected by multiple ring-shaped steel bars.

4. The water stable isodisintegration discharge device according to claim 1, characterized in that: The vibration unit (4) can be detachably installed on the outer wall of the finished product warehouse (6) via a mounting bracket (7), and the vibration unit (4) is a vibration motor.

5. The water stable isodisintegration discharge device according to claim 1, characterized in that: The finished product warehouse (6) adopts a platform structure with a cross-sectional area that gradually decreases from top to bottom.

6. The water stable isodisintegration discharge device according to claim 1, characterized in that: The inner diameter of the mesh (5) is larger than the diameter of the aggregate in the mixture.

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