Multi-bin automatic batching system for pitch coke powder

Abstract

The utility model discloses a pitch coke powder multi-bin automatic batching system which comprises two bases, a sliding groove is formed in each base, one end of each sliding groove is of an opening structure, a lead screw is arranged in each sliding groove and rotationally connected with the inner wall of the corresponding sliding groove, a connecting base is arranged outside each lead screw in a sleeved mode, and the connecting bases are connected with the sliding grooves in a sleeved mode. Sliding grooves are formed in the lower end of the base, the connecting bases are slidably limited in the sliding grooves, a moving table is fixedly arranged between the connecting bases, a mounting frame is fixedly arranged at the center of the lower end of the base, a weighing assembly is fixedly arranged at the lower end of the mounting frame, a fixing frame is fixedly arranged at the lower end of the weighing assembly, and a material box is arranged in the fixing frame; according to the structure, the problems that powder proportioning is not flexible enough and powder is prone to caking in the storage tank are solved.

Description

Technical Field

[0001] This utility model relates to the field of asphalt production technology, specifically to an automatic batching system for multi-bin asphalt coke powder. Background Technology

[0002] The multi-bin automatic batching system for asphalt coke powder is an automated production equipment used to achieve efficient and precise batching of asphalt coke powder. It is widely used in industries such as metallurgy, chemical industry, and building materials. The batching system mainly consists of storage bins, feeding devices, metering devices, control systems, and conveying devices. When in use, the operator inputs the required asphalt coke powder batching formula through the human-machine interface, including the type of raw materials and the target ratio. The control system starts the feeding devices of each storage bin in sequence according to the formula parameters.

[0003] For example, Chinese patent CN221107889U, entitled "A Coke Powder Batching Device," includes a support base, a batching tank, and a conveying pipe. The top surface of the support base is welded with the conveying pipe via a mounting bracket. The outer surface of the conveying pipe is welded with a shell, and a ceramic heating tube is fitted to the inner wall of the shell. A drive motor is mounted on the side end face of the conveying pipe, and a spiral blade is welded to the output shaft of the drive motor via a rotating shaft. The batching tank is embedded and fixed on the side end face of the conveying pipe. A second drive motor is mounted on the top surface of the batching tank, and a stirring rod is welded to the output shaft of the second drive motor via a rotating shaft. A feed pipe and an exhaust pipe are embedded and fixed on the top surface of the conveying pipe, and the feed pipe and the exhaust pipe are connected to the conveying pipe.

[0004] While the existing technologies can achieve batching of coke powder, in practical use, on the one hand, the powder ratio is not flexible enough. When multiple powder ratios are performed, each type of powder needs to be weighed separately before being collected, which reduces the efficiency of powder ratio. On the other hand, the powder is prone to agglomeration in the storage tank. Usually, the powder is placed in the storage tank for a long time, which causes the compressed powder to easily agglomerate. Therefore, it does not meet the current needs. In response, we propose an automatic batching system for multi-compartment asphalt coke powder. Utility Model Content

[0005] The purpose of this invention is to provide an automatic batching system for multi-compartment asphalt coke powder, in order to solve the problems mentioned in the background art, such as the lack of flexibility in powder proportioning and the tendency of powder to clump in storage tanks.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic batching system for multi-bin asphalt coke powder, comprising a base, wherein two bases are provided, and a sliding groove is provided inside the base, one end of the sliding groove being an open structure. A lead screw is provided inside the sliding groove and is rotatably connected to the inner wall of the sliding groove. A connecting seat is sleeved on the outside of the lead screw, and the connecting seat is limited to sliding within the sliding groove. A movable stage is fixedly provided between the connecting seats. An installation frame is fixedly provided at the center position of the lower end of the base, and a weighing component is fixedly provided at the lower end of the installation frame. A fixing frame is fixedly provided at the lower end of the weighing component, and a material box is provided inside the fixing frame.

[0007] Preferably, a servo motor is fixedly installed on one side of the outer side of the base, and the output shaft of the servo motor extends into the interior of the slide groove and is fixedly connected to the lead screw.

[0008] Preferably, three storage tanks are arranged above the mobile platform, the storage tanks are evenly distributed, and the storage tanks are fixedly connected to the mobile platform. The upper end of each storage tank is provided with a lid, and the lid is connected to the storage tank by a snap-fit. A first drive motor is fixedly installed at the upper end of the lid, the output shaft of the first drive motor extends to the bottom of the lid, and a stirring rack is fixedly installed at the lower end of the output shaft of the first drive motor.

[0009] Preferably, mounting bases are fixedly provided at the upper and lower ends of one side of the fixed frame. Bolts are provided inside the mounting bases, and both sides of the bolts extend to the outside of the mounting bases. The bolts are connected to the mounting bases by threads. A limit plate is provided on the side of the bolts near the material box. The limit plate is rotatably connected to the bolts and is engaged with the material box for limiting.

[0010] Preferably, a second drive motor is fixedly installed at the center of both the front and rear ends of the fixed frame, and the output shaft of the second drive motor extends into the interior of the fixed frame and is fixedly connected to the material box.

[0011] Preferably, a discharge pipe is fixedly provided at the lower end of the storage tank, the discharge pipe is connected to the storage tank, and the discharge pipe passes through and extends to the bottom of the moving platform. An electromagnetic valve is fixedly provided on the outside of the discharge pipe.

[0012] Preferably, support rods are fixedly provided on both sides of the lower end of the base, and mounting ears are provided at the lower end of the support rods. The mounting ears are rotatably connected to the support rods, and pulleys are provided inside the mounting ears, which are rotatably connected to the mounting ears.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model can mix and weigh various powders by means of a servo motor and a weighing component. When mixing powders, the first drive motor is turned off and the weighing component is zeroed. At this time, the electromagnetic valve of the discharge pipe on a certain storage tank is opened, so that the powder falls into the material box through the discharge pipe. At the same time, the weighing data gradually increases until the appropriate weight is reached. Then the electromagnetic valve is closed. At this time, different powders are mixed. The servo motor is turned on, so that the output shaft of the servo motor drives the lead screw to rotate. The lead screw drives the connecting seat to move inside the slide. At the same time, the connecting seat drives the moving table to move together until the moving table is moved to the appropriate position. At this time, another storage tank is directly above the material box and the powder mixing operation is performed, thereby improving the flexibility of mixing different powders.

[0015] (2) This utility model can stir the raw materials inside the storage tank by means of a stirring rack and a first drive motor. Before the powder proportioning is carried out, various powders have been poured into different storage tanks. At this time, the first drive motor is turned on, so that the output shaft of the first drive motor drives the stirring rack to rotate. The powder inside the storage tank is continuously stirred by the rotation of the stirring rack, avoiding the accumulation of powder and the formation of lumps, thereby improving the uniformity of powder output.

[0016] (3) This utility model can fix the material box by means of bolts and limiting plates. Before the powder is mixed, the operator first rotates the bolt so that the bolt moves inside the mounting base through the thread. At the same time, the operator holds the limiting plate to limit it so that the limiting plate only moves horizontally under the action of the bolt until the limiting plate is moved to the appropriate position. At this time, the limiting plate contacts the material box and fixes the material box, thus preventing the material box from rotating when mixing powder. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a front view of the internal structure of this utility model;

[0019] Figure 3 This is a side view of the internal structure of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of a portion of region A in the middle.

[0021] In the diagram: 1. Base; 2. Support rod; 3. Mounting ear plate; 4. Pulley; 5. Slide groove; 6. Lead screw; 7. Servo motor; 8. Storage tank; 9. Tank lid; 10. First drive motor; 11. Moving table; 12. Discharge pipe; 13. Solenoid valve; 14. Mounting frame; 15. Weighing assembly; 16. Fixing frame; 17. Second drive motor; 18. Mounting seat; 19. Bolt; 20. Limiting plate; 21. Material box; 22. Mixing rack; 23. Connecting seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4 This utility model provides an embodiment of an automatic batching system for multi-bin asphalt coke powder, including a base 1. Two bases 1 are provided. A second drive motor 17 is fixedly installed at the center of the front and rear ends of a fixed frame 16. The output shaft of the second drive motor 17 extends into the interior of the fixed frame 16 and is fixedly connected to the material box 21. A discharge pipe 12 is fixedly installed at the lower end of the storage tank 8. The discharge pipe 12 communicates with the storage tank 8 and extends through and to the bottom of the moving platform 11. An electromagnetic valve 13 is fixedly installed on the outside of the discharge pipe 12. Support rods 2 are fixedly installed on both sides of the lower end of the base 1. The lower end of the support rod 2 is provided with a mounting ear plate 3. The mounting ear plate 3 is rotatably connected to the support rod 2. A pulley 4 is provided inside the mounting ear plate 3. The pulley 4 is rotatably connected to the mounting ear plate 3.

[0024] Please see Figure 1 , Figure 2 and Figure 3 The base 1 has a sliding groove 5 inside, with one end of the sliding groove 5 being open. A lead screw 6 is installed inside the sliding groove 5 and is rotatably connected to the inner wall of the sliding groove 5. A connecting seat 23 is sleeved on the outside of the lead screw 6 and slides within the sliding groove 5. A moving stage 11 is fixedly installed between the connecting seats 23. A mounting frame 14 is fixedly installed at the center of the lower end of the base 1. A weighing component 15 is fixedly installed at the lower end of the mounting frame 14. A fixing frame 16 is fixedly installed at the lower end of the weighing component 15. A material box 21 is installed inside the fixing frame 16. A servo motor 7 is fixedly installed on one side of the outside of the base 1. The output shaft of the servo motor 7 extends into the interior of the sliding groove 5 and is fixedly connected to the lead screw 6, which facilitates the improvement of the flexibility of powder proportioning through the servo motor 7 and the weighing component 15.

[0025] Please see Figure 1 and Figure 2Three storage tanks 8 are arranged above the moving platform 11. The storage tanks 8 are evenly distributed and fixedly connected to the moving platform 11. The upper end of the storage tank 8 is provided with a lid 9. The lid 9 is connected to the storage tank 8 by a snap-fit. The upper end of the lid 9 is fixedly provided with a first drive motor 10. The output shaft of the first drive motor 10 extends to the bottom of the lid 9. The lower end of the output shaft of the first drive motor 10 is fixedly provided with a stirring rack 22, which facilitates the stirring of powder by the stirring rack 22.

[0026] Please see Figure 2 and Figure 4 Mounting bases 18 are fixedly installed at the upper and lower ends of one side of the fixed frame 16. Bolts 19 are installed inside the mounting bases 18. Both sides of the bolts 19 extend to the outside of the mounting bases 18, and the bolts 19 are connected to the mounting bases 18 by threads. A limiting plate 20 is provided on the side of the bolts 19 near the material box 21. The limiting plate 20 is rotatably connected to the bolts 19, and the limiting plate 20 is engaged with the material box 21 for limiting, so as to limit the material box 21 through the limiting plate 20.

[0027] Working principle: In use, the operator first rotates bolt 19, causing it to move within the mounting base 18 via the thread. Simultaneously, the operator holds the limiting plate 20 in place, ensuring it moves only horizontally under the action of bolt 19 until it reaches the appropriate position. At this point, the limiting plate 20 contacts the material box 21. The first drive motor 10 is then activated, causing its output shaft to rotate the stirring frame 22. This rotation continuously stirs the powder inside the storage tank 8. When mixing powder, the first drive motor 10 is turned off, and the balance assembly 15 is zeroed. Then, the outlet valve on one of the storage tanks 8 is opened. The solenoid valve 13 of the feed pipe 12 allows the powder to fall into the material box 21 through the discharge pipe 12. At the same time, the weighing data gradually increases until the appropriate weight is reached. Then, the solenoid valve 13 is closed. At this time, different powders are changed for mixing. The servo motor 7 is turned on, so that the output shaft of the servo motor 7 drives the lead screw 6 to rotate. The lead screw 6 drives the connecting seat 23 to move inside the slide 5. At the same time, the connecting seat 23 drives the moving table 11 to move together until the moving table 11 is moved to the appropriate position. At this time, another storage tank 8 is directly above the material box 21 and the powder mixing operation is performed. When unloading, the fixing of the material box 21 is released and the second drive motor 17 is turned on, so that the material box 21 rotates.

[0028] 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 illustrative 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. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-bin automatic batching system for asphalt coke powder, comprising a base (1), wherein two bases (1) are provided, characterized in that: The base (1) is provided with a sliding groove (5) inside, one end of which is open. A lead screw (6) is provided inside the sliding groove (5), and the lead screw (6) is rotatably connected to the inner wall of the sliding groove (5). A connecting seat (23) is sleeved on the outside of the lead screw (6), and the connecting seat (23) is limited to sliding inside the sliding groove (5). A moving platform (11) is fixedly provided between the connecting seats (23). A mounting frame (14) is fixedly provided at the center of the lower end of the base (1). A weighing component (15) is fixedly provided at the lower end of the mounting frame (14). A fixing frame (16) is fixedly provided at the lower end of the weighing component (15). A material box (21) is provided inside the fixing frame (16).

2. The multi-bin automatic batching system for asphalt coke powder according to claim 1, characterized in that: A servo motor (7) is fixedly installed on one side of the base (1). The output shaft of the servo motor (7) extends into the interior of the slide groove (5) and is fixedly connected to the lead screw (6).

3. The multi-bin automatic batching system for asphalt coke powder according to claim 2, characterized in that: Three storage tanks (8) are arranged above the moving platform (11). The storage tanks (8) are evenly distributed and fixedly connected to the moving platform (11). A lid (9) is provided at the upper end of the storage tank (8). The lid (9) is connected to the storage tank (8) by a snap fastener. A first drive motor (10) is fixedly provided at the upper end of the lid (9). The output shaft of the first drive motor (10) extends to the lower part of the lid (9). A stirring rack (22) is fixedly provided at the lower end of the output shaft of the first drive motor (10).

4. The multi-bin automatic batching system for asphalt coke powder according to claim 3, characterized in that: Mounting seats (18) are fixedly installed at the upper and lower ends of one side of the fixed frame (16). Bolts (19) are installed inside the mounting seats (18). Both sides of the bolts (19) extend to the outside of the mounting seats (18), and the bolts (19) are connected to the mounting seats (18) by threads. A limiting plate (20) is provided on the side of the bolts (19) near the material box (21). The limiting plate (20) is rotatably connected to the bolts (19), and the limiting plate (20) is engaged with the material box (21) for limiting.

5. The multi-bin automatic batching system for asphalt coke powder according to claim 4, characterized in that: A second drive motor (17) is fixedly installed at the center of the front and rear ends of the fixed frame (16). The output shaft of the second drive motor (17) extends into the interior of the fixed frame (16) and is fixedly connected to the material box (21).

6. The multi-bin automatic batching system for asphalt coke powder according to claim 5, characterized in that: The lower end of the storage tank (8) is fixedly provided with a discharge pipe (12), which is connected to the storage tank (8) and extends through and to the bottom of the moving platform (11). An electromagnetic valve (13) is fixedly provided on the outside of the discharge pipe (12).

7. The multi-bin automatic batching system for asphalt coke powder according to claim 6, characterized in that: Support rods (2) are fixedly installed on both sides of the lower end of the base (1). The lower end of the support rod (2) is provided with mounting ear plate (3). The mounting ear plate (3) is rotatably connected to the support rod (2). The interior of the mounting ear plate (3) is provided with pulley (4). The pulley (4) is rotatably connected to the mounting ear plate (3).

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