Stock bin material conveying device for brick production

Abstract

The utility model discloses a bin material conveying device for brick production, which relates to the technical field of material conveying equipment, and comprises a plurality of bins with discharge ports, a plurality of conveying devices, a plurality of conveying devices and a plurality of conveying devices, the conveyor belt machine is used for conveying the materials fed from the discharge port into the lifting bucket; and the weighing belt conveyors are independently arranged at the lower ends of the discharge ports of the stock bins. According to the utility model, the weighing belt conveyor is arranged at the lower end of each stock bin, during working, materials in the stock bins are put on the weighing belt conveyors through the discharge ports, the weighing belt conveyors set the weighed materials according to the proportion, and after all the weighing belt conveyors finish weighing, the respective materials are uniformly put on the conveying belt conveyors through the discharge gaps, so that the weighing efficiency is greatly improved. Compared with the mode that materials are fed in batches, the structure has the advantages that the materials can be fed in all the stock bins at the same time, the time needed by feeding is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying equipment, in particular to a material conveying device for a batching bin in brick production. Background Technique

[0002] Bricks are composed of a surface layer material and a bottom layer material. When preparing the bottom layer material, materials such as gravel, small stones, and sand are required. After being properly mixed, they are sent into a mixing device for mixing. Generally, they are fed through a material conveying device. For the convenience of understanding, please refer to the attached Figure 4 At present, the existing material conveying device includes a batching bin and a weighing belt arranged at the lower end of the discharge port of the batching bin. The discharge end of the weighing belt is communicated with the lifting bucket of the elevator. During operation, materials are put into the weighing belt through the discharge port of the batching bin for weighing, and then the materials are sent into the lifting bucket of the elevator through the weighing belt. These materials are sent into the mixing device by the elevator for mixing and stirring, so as to complete the production of the bottom layer material.

[0003] Currently existing technical problems: Generally, in order to save space and cost, multiple batching bins share one weighing belt. Since there is only one weighing belt, only one kind of material can be weighed and sent into the lifting bucket at a time. Therefore, the problem is that when a kind of brick material requires a mixture of multiple materials, only the materials can be put in batches, and it is impossible to discharge materials from multiple batching bins at the same time, which prolongs the production time and thus the processing efficiency is relatively low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a material conveying device for a batching bin in brick production, so as to solve the technical problem in the above background technique that multiple batching bins share one weighing belt in the current market, resulting in low efficiency during feeding.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A material conveying device for a batching bin in brick production, including:

[0006] Batching bins provided with discharge ports, and there are multiple of the batching bins;

[0007] A conveyor belt machine for sending the materials put from the discharge port into the lifting bucket;

[0008] Weighing belt machines independently arranged at the lower ends of the discharge ports of each batching bin. The discharge end of the weighing belt machine is located above the conveyor belt machine. There is a discharge gap between adjacent weighing belt machines to enable the materials on the weighing belt machine to pass through and fall onto the conveyor belt machine.

[0009] As a preferred technical solution of the utility model, the conveyor belt machine includes:

[0010] A bracket and at least two rollers rotatably arranged inside the bracket;

[0011] A first conveyor belt sleeved on the surface of the roller;

[0012] A motor for driving the roller to operate, and the motor is installed on one side of the bracket.

[0013] As a preferred technical solution of the present invention, a first slope hopper is arranged at the discharge end of the first conveyor belt near the lifting hopper.

[0014] As a preferred technical solution of the present invention, legs are arranged at the lower end of the bracket.

[0015] As a preferred technical solution of the present invention, a first connecting frame is arranged at the upper end of the bracket, and the first connecting frame is connected to the silo.

[0016] As a preferred technical solution of the present invention, the weighing belt conveyor includes: a chassis and a second conveyor belt arranged at the upper end of the chassis.

[0017] As a preferred technical solution of the present invention, a second slope hopper is arranged at the discharge end of the second conveyor belt near the discharge gap.

[0018] As a preferred technical solution of the present invention, a second connecting frame is arranged on the side surface of the chassis, and the second connecting frame is detachably connected to the silo.

[0019] As a preferred technical solution of the present invention, mounting holes are formed on the surface of the second connecting frame, threaded holes matching the mounting holes are formed on the surface of the silo, bolts are arranged in the mounting holes and the threaded holes, and a reinforcing rod is arranged between adjacent second connecting frames.

[0020] As a preferred technical solution of the present invention, a plurality of the silos are horizontally arranged along the laying direction of the first conveyor belt.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] In the present invention, a weighing belt conveyor is arranged at the lower end of each silo. During operation, the materials in the silo are put onto the weighing belt conveyor through the discharge port. The weighing belt conveyor weighs the materials according to the ratio setting. After all the weighing belt conveyors have weighed the materials, the respective materials are uniformly put into the conveyor through the discharge gap and are concentratedly sent into the lifting hopper by the conveyor. Compared with the batch feeding of materials, adopting this structure can realize the simultaneous feeding of materials from all silos, shorten the time required for feeding, and improve production efficiency. Description of the Drawings

[0023] Figure 1Schematic diagram of the external three-dimensional structure of the present utility model;

[0024] Figure 2 Schematic diagram of the three-dimensional structure of the silo, chassis and second conveyor belt of the present utility model;

[0025] Figure 3 Schematic diagram of the partial front view structure of the present utility model;

[0026] Figure 4 Schematic diagram of the prior art structure.

[0027] In the figure: 1, support; 2, first conveyor belt; 3, roller; 4, first hopper; 5, leg; 6, first connecting frame; 7, silo; 8, feeding port; 9, discharging port; 10, second connecting frame; 11, chassis; 12, second conveyor belt; 13, second hopper; 14, mounting hole; 15, threaded hole; 16, bolt; 17, reinforcing rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0029] Please refer to Figures 1-3 , the present utility model provides a technical solution: a silo material conveying device for brick production, including: a silo 7 provided with a feeding port 8 and a discharging port 9; a conveyor belt machine for feeding the material discharged from the discharging port 9 into the lifting hopper, and there are multiple silos 7 arranged horizontally along the laying direction of the conveyor belt machine; a weighing belt machine independently arranged at the lower end of the discharging port 9 of each silo 7, and the discharging end of the weighing belt machine is located at the upper end of the conveyor belt machine. There is a discharging gap between adjacent weighing belt machines to allow the material on the weighing belt machine to pass through and fall onto the conveyor belt machine. During operation, multiple silos 7 simultaneously discharge their respective materials through the discharging port 9 onto the corresponding weighing belt machines. After all the weighing belt machines weigh the materials, the materials are uniformly discharged through the discharging gap onto the conveyor belt machine and are centrally fed into the lifting hopper through the conveyor belt machine;

[0030] Adopting the above technical solution can realize the simultaneous feeding of multiple silos 7. During use, by opening the valve structure at the discharging port 9, the material in the silo 7 is put onto the weighing belt machine through the discharging port 9. The weighing belt machine weighs the material according to the ratio setting. When the material reaches the required amount, the valve structure automatically closes the discharging port 9 to stop feeding. After all the weighing belt machines have weighed the materials, their respective materials are uniformly discharged through the discharging gap onto the conveyor belt machine and are centrally fed into the lifting hopper through the conveyor belt machine. Compared with the batch feeding of materials, the efficiency is significantly improved by adopting this feeding method.

[0031] As Figure 3 shown, in this embodiment, the conveyor belt machine includes: a bracket 1 and at least two rollers 3 rotatably arranged inside the bracket 1; a first conveyor belt 2 sleeved on the surface of the rollers 3; a motor for driving the rollers 3 to operate, and the motor is installed on one side of the bracket 1;

[0032] Adopting the above technical solution can send the material into the lifting bucket. During operation, the motor is started to drive the rollers 3 to rotate, and the rollers 3 drive the first conveyor belt 2 to rotate, thereby sending the material into the lifting bucket.

[0033] Further, as Figure 1 or Figure 3 shown, in this embodiment, a first slope bucket 4 is arranged at the discharging end of the first conveyor belt 2 near the lifting bucket; legs 5 are arranged at the lower end of the bracket 1; a first connecting frame 6 is arranged at the upper end of the bracket 1, and the first connecting frame 6 is connected to the silo 7;

[0034] Adopting the above technical solution can prevent the material from adhering to the first conveyor belt 2 and prevent material jamming. During use, when the first conveyor belt 2 sends the material to the first slope bucket 4, the first slope bucket 4 scrapes the material on the surface of the first conveyor belt 2, and the material enters the lifting bucket along the first slope bucket 4.

[0035] As Figure 2 and Figure 3 shown, in this embodiment, the weighing conveyor belt machine includes: a chassis 11 and a second conveyor belt 12 arranged at the upper end of the chassis 11;

[0036] Adopting the above technical solution can weigh the material falling from the silo 7 and transfer it to the first conveyor belt 2.

[0037] Further, as Figure 2 or Figure 3 shown, in this embodiment, a second slope bucket 13 is arranged at the discharging end of the second conveyor belt 12 near the discharging gap;

[0038] Adopting the above technical solution can prevent the material from adhering to the second conveyor belt 12. The design principle of the second slope bucket 13 is similar to that of the aforementioned first slope bucket 4 and will not be elaborated here.

[0039] As Figure 2 shown, in this embodiment, a second connecting frame 10 is arranged on the side of the chassis 11, and the second connecting frame 10 is detachably connected to the silo 7; specifically, mounting holes 14 are formed on the surface of the second connecting frame 10, threaded holes 15 matching the mounting holes 14 are formed on the surface of the silo 7, bolts 16 are arranged in the mounting holes 14 and the threaded holes 15, and reinforcing bars 17 are arranged between adjacent second connecting frames 10;

[0040] Adopting the above technical solution can facilitate the replacement of the weighing belt conveyor. When replacing, use tools to remove the bolt 16 from the mounting hole 14 and the threaded hole 15, so that the second connecting frame 10 can be separated from the silo 7, completing the disassembly between the weighing belt conveyor and the silo 7. Due to the setting of the reinforcing rod 17, the structural strength of the second connecting frame 10 can be improved, avoiding the bending of the second connecting frame 10.

[0041] Working principle: During use, by opening the valve structure at the discharge port 9, the material in the silo 7 is put onto the second conveyor belt 12 of the weighing belt conveyor through the discharge port 9. The weighing belt conveyor weighs the material according to the ratio setting. When the material reaches the required amount, the valve structure automatically closes the discharge port 9 to stop feeding. When all the weighing belt conveyors have completed weighing, the second conveyor belt 12 runs to uniformly put their respective materials through the discharge gap onto the first conveyor belt 2 of the conveyor. The motor drives the roller 3 to rotate, and the roller 3 drives the first conveyor belt 2 to rotate, thereby sending the material into the lifting hopper. Compared with the batch feeding of materials, adopting this feeding method can achieve the simultaneous feeding of all silos 7, shorten the time required for feeding, and significantly improve the production efficiency.

[0042] Thus, a series of operations are completed. The circuits, electronic components, and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods either.

[0043] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A material conveying device for a silo for brick production, comprising: A silo (7) provided with a discharge port (9), wherein the silo (7) has a plurality of discharge ports; A conveyor belt machine for conveying the material discharged from the discharge port (9) into the lifting bucket; Characterized in that, the silo material conveying device also includes: A weighing belt conveyor is independently arranged at the lower end of the discharge port (9) of each silo (7), the discharge end of the weighing belt conveyor is located at the upper end of the conveyor belt, and a discharge gap is provided between adjacent weighing belt conveyors to allow the material on the weighing belt conveyor to pass through and fall onto the conveyor belt.

2. The material conveying device for brick production according to claim 1, characterized in that: The conveyor belt machine comprises: A support (1) and at least two rotating rollers (3) rotatably arranged inside the support (1); A first conveyor belt (2) sleeved on the surface of the rotating roller (3); A motor is used to drive the rotating roller (3) to operate, and the motor is installed on one side of the bracket (1).

3. The material conveying device for brick production according to claim 2, characterized in that: The first conveyor belt (2) is provided with a first ramp bucket (4) at a position close to the lifting bucket at its discharge end.

4. The material conveying device for brick production according to claim 3, characterized in that: A supporting leg (5) is provided at the lower end of the bracket (1).

5. The material conveying device for brick production according to claim 2, characterized in that: A first connecting frame (6) is provided at the upper end of the support (1), and the first connecting frame (6) is connected to the silo (7).

6. The material conveying device for brick production according to claim 2, characterized in that: The weighing belt conveyor comprises: a base frame (11) and a second conveyor belt (12) arranged at the upper end of the base frame (11).

7. The material conveying device for brick production according to claim 6, characterized in that: The second conveyor belt (12) is provided with a second ramp (13) at a position close to the discharge gap at its discharge end.

8. The material conveying device for brick production according to claim 7, characterized in that: A second connecting frame (10) is provided on the side of the base frame (11), and the second connecting frame (10) is detachably connected to the silo (7).

9. The material conveying device for brick production according to claim 8, characterized in that: The surface of the second connecting frame (10) is provided with a mounting hole (14), the surface of the silo (7) is provided with a threaded hole (15) matching the mounting hole (14), bolts (16) are arranged in the mounting hole (14) and the threaded hole (15), and a reinforcing rod (17) is arranged between adjacent second connecting frames (10).

10. The material conveying device for brick production according to claim 2, characterized in that: The plurality of silos (7) are horizontally arranged along the laying direction of the first conveyor belt (2).

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