Aggregate batching machine for environment-friendly sound insulation mortar

Abstract

The utility model discloses an environmental protection sound insulation mortar's aggregate batching equipment belongs to batching equipment technical field, solves the technical problem of low batching efficiency. The utility model discloses including the air storehouse still includes the controller, and the air storehouse is the cuboid structure, is equipped with a plurality of for placing the batching cavity of different aggregate in the air storehouse, and the bottom of each batching cavity is equipped with the discharge gate, and the discharge gate is equipped with the control switch, and the positive of air storehouse is equipped with the conveying mechanism along its long direction, and the conveying mechanism includes the support, and is equipped with the conveyer belt in the support, and the four corners of support top are equipped with the stretch sensor respectively, and the top of stretch sensor is connected the mounting bracket of air storehouse, and the controller electric connection control switch, conveyer belt, stretch sensor. The utility model discloses the air storehouse can place simultaneously multiple different aggregate, and in the batching process, through the stretch sensor of four corners to accurately weigh aggregate weight, and after weighing, one -time delivery is sent to the transport car, and the batching efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of batching machine technology, and more specifically, it relates to an aggregate batching machine for environmentally friendly sound-insulating mortar. Background Technology

[0002] Environmentally friendly sound insulation mortar is a new type of environmentally friendly building material composed of various inorganic mineral materials, additives, and high molecular polymers. It is used to improve the sound insulation effect of buildings and has the advantages of stable quality, no hollowing, no cracking, low energy consumption, no pollution, convenient construction, and strong applicability. It meets the national requirements for green building projects.

[0003] Because environmentally friendly sound-insulating mortar requires a variety of aggregates, and each aggregate needs to be accurately weighed to meet performance requirements, existing batching equipment can only accurately weigh one type of aggregate. A conveyor truck must sequentially pass through each batching device to collect the necessary materials, resulting in low efficiency and impacting the overall production efficiency of the environmentally friendly sound-insulating mortar. Utility Model Content

[0004] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the existing technology. The purpose of this utility model is to provide an aggregate batching machine for environmentally friendly sound insulation mortar that can improve efficiency.

[0005] The technical solution of this utility model is: an aggregate batching machine for environmentally friendly sound-insulating mortar, including an aerial silo and a controller. The aerial silo has a cuboid structure, and multiple spaced batching chambers for placing different aggregates are arranged sequentially along its length inside the aerial silo. Each batching chamber has a discharge port at its bottom, and the discharge port is equipped with a control switch. A conveying mechanism is arranged along its length directly below the aerial silo. The conveying mechanism includes a support frame, and a conveyor belt is arranged inside the support frame. Tension sensors are respectively arranged at the four corners of the top of the support frame. The top of the tension sensors is connected to the mounting frame of the aerial silo. The controller is electrically connected to the control switch, the conveyor belt, and the tension sensors.

[0006] As a further improvement, the conveyor belt includes a driving belt roller and a driven belt roller installed at both ends of the bracket, and a material conveying belt sleeved on the driving belt roller and the driven belt roller. The driving belt roller is connected to a motor, and the controller is electrically connected to the motor.

[0007] Furthermore, the bracket is rotatably provided with multiple sets of support rollers for supporting the conveyor belt. Each set of support rollers includes two support rollers respectively arranged on both sides of the conveyor belt. The support rollers on both sides are arranged in a V-shape, so that the conveyor belt has a V-shaped structure during the process of conveying aggregate.

[0008] Furthermore, the support is rotatably provided with limiting rollers on both sides for limiting the material conveyor belt, and the limiting rollers are arranged vertically.

[0009] Furthermore, a guide frame is provided directly above the conveyor belt along its length. The cross-section of the guide frame is V-shaped. The center line of the guide frame is aligned with the center line of the conveyor belt. A buffer frame is provided inside the guide frame.

[0010] Furthermore, the width of the lower end of the guide frame is less than the width of the top of the conveyor belt, the two sides of the conveyor belt extend upward at an angle, and the top of the two sides of the conveyor belt is higher than the lower end of the guide frame.

[0011] Furthermore, a filter screen is provided between each of the feeding chambers and the discharge port.

[0012] Furthermore, the outer wall of the air hopper is provided with vibrators corresponding to the positions of each of the filter screens, and the controller is electrically connected to the vibrators.

[0013] Furthermore, each of the feeding chambers is equipped with a material level sensor, and the controller is electrically connected to the material level sensor.

[0014] Furthermore, the discharge port is a straight pipe structure, the control switch is located at the bottom of the discharge port, and a material detection sensor is provided at the upper end of the discharge port. The controller is electrically connected to the material detection sensor.

[0015] Beneficial effects

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] The air hopper of this invention can hold multiple different aggregates at the same time. During the batching process, the weight of the aggregates is accurately measured by the tension sensors at the four corners. After the multiple different aggregates are weighed and placed into the conveying mechanism, they are transported to the conveyor vehicle in one go. This avoids the conveyor vehicle running between different batching equipment, thereby improving the batching efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure in the AA direction;

[0020] Figure 3 for Figure 2 A magnified view of a portion of the image;

[0021] Figure 4 This is a schematic diagram of the buffer frame in this utility model.

[0022] Among them: 1-Air hopper, 2-Feeding chamber, 3-Discharge port, 4-Control switch, 5-Conveying mechanism, 6-Bracket, 8-Tension sensor, 9-Mounting frame, 10-Active belt roller, 11-Driven belt roller, 12-Transfer belt, 13-Motor, 14-Support roller, 15-Limit roller, 16-Guide frame, 17-Buffer frame, 18-Filter screen, 19-Vibrator, 20-Material level sensor, 21-Material presence sensor. Detailed Implementation

[0023] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0024] See Figures 1-4 An aggregate batching machine for environmentally friendly sound-insulating mortar includes an overhead silo 1, which is installed at a high position via a mounting frame 9. The aggregate batching machine also includes a controller, which can be a microcontroller, PLC, or industrial computer. The overhead silo 1 has a rectangular structure, and multiple spaced-apart batching chambers 2 for holding different aggregates are arranged sequentially along its length. Each batching chamber 2 has the same size, and is filled with aggregates using a forklift, overhead crane, or loading machine. Each batching chamber 2 has a discharge port 3 at its bottom, specifically, the bottom of the batching chamber 2 is connected to the discharge port 3 via a conical section to facilitate aggregate collection and discharge. The discharge port 3 is equipped with a control switch 4, which can be an electric switch or a pneumatic switch. A conveying mechanism 5 is located directly below the aerial hopper 1 along its length. The conveying mechanism 5 includes a support 6, within which a conveyor belt is installed. Tension sensors 8 are respectively installed at the four corners of the top of the support 6. The top of the tension sensors 8 is connected to the mounting bracket 9 of the aerial hopper 1. The controller is electrically connected to the control switch 4, the conveyor belt, and the tension sensors 8. Specifically, the upper and lower ends of the tension sensor 8 are connected to the support 6 and the mounting bracket 9 respectively via screws. By adjusting the screws, the tension sensor 8 is brought into a tensile state, and then calibrated. The weight can be calculated based on the detection data of the tension sensor 8. The calibration and weight calculation of the tension sensor 8 are existing technologies and will not be elaborated here.

[0025] The conveyor belt includes a drive roller 10 and a driven roller 11 installed at both ends of the support 6, and a material conveying belt 12 sleeved on the drive roller 10 and the driven roller 11. The drive roller 10 is connected to a motor 13, and the controller is electrically connected to the motor 13.

[0026] The bracket 6 is equipped with multiple sets of support rollers 14 for supporting the conveyor belt 12. Each set of support rollers 14 includes two support rollers 14 arranged on both sides of the conveyor belt 12. The support rollers 14 on both sides are arranged in a V-shape, so that the conveyor belt 12 has a V-shaped structure during the conveying of aggregate, making it less likely for aggregate to fall out during the conveying process.

[0027] Furthermore, the support 6 is provided with limiting rollers 15 on both sides for limiting the material conveyor belt 12. The limiting rollers 15 are arranged vertically to ensure that the material conveyor belt 12 always moves in the middle of the support rollers 14 on both sides during the conveying process.

[0028] Furthermore, a guide frame 16 is provided directly above the conveyor belt 12, arranged along its length. The cross-section of the guide frame 16 is V-shaped, and the center line of the guide frame 16 is aligned with the center line of the conveyor belt 12. Under the action of the guide frame 16, the aggregate falling from the discharge port 3 will be concentrated in the middle of the conveyor belt 12, which can prevent the aggregate from falling out of the conveyor belt 12. Preferably, a buffer frame 17 is provided inside the guide frame 16. The buffer frame 17 includes a longitudinal triangular bar, and multiple transverse triangular bars with uniform intervals are provided on both sides of the longitudinal triangular bar. When the aggregate falls and hits the buffer frame 17, it can reduce the direct impact of some aggregate on the conveyor belt 12, thereby reducing the impact force on the conveyor belt 12 and realizing the buffering effect.

[0029] The width of the lower end of the guide frame 16 is less than the width of the top of the conveyor belt 12. The two sides of the conveyor belt 12 extend upward at an angle, and the top of the two sides of the conveyor belt 12 is higher than the lower end of the guide frame 16, so that the falling aggregate is confined within the conveyor belt 12.

[0030] In one embodiment, a filter screen 18 is provided between each batching chamber 2 and the discharge port 3. The mesh size of the filter screen 18 is adapted to the size of the aggregate, which can filter out larger impurities.

[0031] Furthermore, the outer wall of the air hopper 1 is equipped with vibrators 19 corresponding to the positions of each filter screen 18. The controller is electrically connected to the vibrators 19, and the vibration of the vibrators 19 is transmitted to the filter screen 18, so that the aggregate passes through the filter screen 18 more smoothly and reduces clogging.

[0032] In one embodiment, each batching chamber 2 is equipped with a material level sensor 20 for real-time detection of the material level height in the batching chamber 2. The controller is electrically connected to the material level sensor 20, and when the material level height is lower than the set value, the controller issues an alarm.

[0033] The discharge port 3 is a straight pipe structure. The control switch 4 is located at the bottom of the discharge port 3. The upper end of the discharge port 3 is equipped with a material presence sensor 21, and the controller is electrically connected to the material presence sensor 21. When the material level sensor 20 detects material in the feeding chamber 2, but the material presence sensor 21 does not detect material in the discharge port 3, it indicates that the filter screen 18 may be clogged, and the controller will issue an alarm.

[0034] The air hopper of this invention can hold multiple different aggregates at the same time. During the batching process, the weight of the aggregates is accurately measured by the tension sensors at the four corners. The aggregates fall onto the conveyor belt 12 for weighing. After multiple different aggregates are weighed and placed into the conveyor mechanism, they are transported to the conveyor vehicle in one go. This avoids the conveyor vehicle running between different batching equipment, thereby improving the batching efficiency.

[0035] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model, and these will not affect the implementation effect of this utility model or the practicality of the patent.

Claims

1. An aggregate batching plant for environmentally friendly acoustic mortar, comprising an aerial bin (1), characterized in that, It also includes a controller. The air hopper (1) is a cuboid structure. The air hopper (1) has a plurality of spaced-apart batching chambers (2) for placing different aggregates in sequence along its length. Each batching chamber (2) has a discharge port (3) at its bottom. The discharge port (3) is equipped with a control switch (4). The air hopper (1) is provided with a conveying mechanism (5) along its length directly below it. The conveying mechanism (5) includes a bracket (6). The bracket (6) is equipped with a conveyor belt. Tension sensors (8) are provided at the four corners of the top of the bracket (6). The top of the tension sensor (8) is connected to the mounting frame (9) of the air hopper (1). The controller is electrically connected to the control switch (4), the conveyor belt, and the tension sensor (8).

2. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 1, characterized in that, The conveyor belt includes an active belt roller (10) and a driven belt roller (11) installed at both ends of the bracket (6), and a material conveyor belt (12) sleeved on the active belt roller (10) and the driven belt roller (11). The active belt roller (10) is connected to a motor (13), and the controller is electrically connected to the motor (13).

3. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 2, characterized in that, The bracket (6) is rotatably provided with multiple sets of support rollers (14) for supporting the conveyor belt (12). Each set of support rollers (14) includes two support rollers (14) arranged on both sides of the conveyor belt (12). The support rollers (14) on both sides are arranged in a V-shape, so that the conveyor belt (12) has a V-shaped structure during the conveying of aggregate.

4. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 3, wherein The support (6) is provided with limiting rollers (15) on both sides for limiting the material conveyor belt (12), and the limiting rollers (15) are arranged vertically.

5. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 3, wherein A guide frame (16) is provided directly above the conveyor belt (12) along its length. The cross-section of the guide frame (16) is a V-shaped structure. The center line of the guide frame (16) is aligned with the center line of the conveyor belt (12). A buffer frame (17) is provided inside the guide frame (16).

6. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 5, wherein The width of the lower end of the guide frame (16) is less than the width of the top of the conveyor belt (12). The two sides of the conveyor belt (12) extend upward at an angle, and the top of the two sides of the conveyor belt (12) is higher than the lower end of the guide frame (16).

7. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 1, characterized in that, A filter screen (18) is provided between each of the feeding chambers (2) and the discharge port (3).

8. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 7, characterized in that, The outer wall of the air hopper (1) is provided with vibrators (19) corresponding to the positions of each of the filters (18), and the controller is electrically connected to the vibrators (19).

9. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 1, characterized in that, Each of the batching chambers (2) is equipped with a material level sensor (20), and the controller is electrically connected to the material level sensor (20).

10. The aggregate batching machine for an environmentally friendly soundproof mortar according to claim 1, characterized in that, The discharge port (3) is a straight pipe structure. The control switch (4) is located at the bottom of the discharge port (3). The upper end of the discharge port (3) is provided with a material detection sensor (21). The controller is electrically connected to the material detection sensor (21).

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