Automatic batching device for aerated concrete block

Abstract

The utility model discloses an automatic batching device for aerated concrete block relates to batching device technical field, and the utility model discloses an automatic batching device for aerated concrete block, which comprises a chassis, a mixing mechanism is fixedly arranged on the upper surface of the chassis, two batching mechanisms are fixedly arranged on the upper surface of the mixing mechanism, a block forming equipment is fixedly arranged on the lower surface of the chassis, a conveying equipment is arranged below the block forming equipment, the mixing mechanism comprises an outer shell, the lower surface of the outer shell is fixedly connected with the chassis, a mixing motor is fixedly arranged on the upper surface of the outer shell, the utility model discloses a mixing mechanism, realizes efficient material mixing, and the mixing motor drives the rotation of the mixing rod, drives the flow guide rod and flow guide leaf of annular distribution to fully stir the material, meanwhile, the receiving and preliminary mixing of the material are facilitated by the receiving disc, the uniformity of the material mixing is ensured, the mixing efficiency is improved, and high-quality mixed material is provided for the subsequent block forming.

Description

Technical Field

[0001] This utility model relates to the field of batching device technology, specifically an automatic batching device for aerated concrete blocks. Background Technology

[0002] Automatic batching devices for aerated concrete blocks are suitable for the production of building materials, especially for large-scale, high-efficiency aerated concrete block production lines. They can complete the raw material preparation and mixing, meet the needs of continuous and standardized production, and can be widely used in new wall material manufacturing plants, precast component production workshops, and building industrialization production bases to help improve product quality, reduce production costs, and enhance production flexibility.

[0003] However, existing technologies still have the following problems:

[0004] In the existing production of aerated concrete blocks, there is still a technical problem of uneven material mixing. Due to insufficient mixing, it is difficult for materials of different components to achieve an ideal uniform distribution during the subsequent block molding process, resulting in unstable block quality and defects such as inconsistent strength and uneven density. In addition, low mixing efficiency will also prolong the production cycle, reduce production efficiency, and increase production costs.

[0005] To address the aforementioned problems, the inventors have proposed an automatic batching device for aerated concrete blocks. Utility Model Content

[0006] To address the problems of uneven mixing and low efficiency, the purpose of this invention is to provide an automatic batching device for aerated concrete blocks.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an automatic batching device for aerated concrete blocks, including a base frame, a mixing mechanism fixedly mounted on the upper surface of the base frame, two batching mechanisms fixedly mounted on the upper surface of the mixing mechanism, a block forming device fixedly mounted on the lower surface of the base frame, a conveying device below the block forming device, the mixing mechanism including a shell, the lower surface of the shell being fixedly connected to the base frame, a mixing motor fixedly mounted on the upper surface of the shell, a mixing rod fixedly mounted on the output end of the mixing motor, a plurality of guide rods arranged in a ring fixedly mounted on the lower end of the mixing rod, a guide vane fixedly mounted on one end of each guide rod, and a receiving tray fixedly mounted on the outer side of the mixing rod.

[0008] Preferably, the dispensing mechanism includes a hopper, a dispensing pipe is fixedly provided at the lower end of the hopper, one end of the dispensing pipe is fixedly connected to the upper surface of the outer shell, a fixing frame is provided on the upper surface of the hopper, and dispensing motors are fixedly provided on the upper surface of the fixing frame and one end of the dispensing pipe. Dispensing rods and dispensing augers are respectively fixedly provided at the output ends of the two dispensing motors. A scraper is fixedly provided on the outer side of the dispensing rod, and the outer side of the scraper slides against the inner side of the hopper.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This invention achieves efficient material mixing through a mixing mechanism. The mixing motor drives the mixing rod to rotate, which in turn drives the guide rods and guide vanes distributed in a ring to fully stir the material. At the same time, the receiving tray helps to receive the material and perform initial mixing, ensuring that the material is mixed evenly, improving mixing efficiency, and providing high-quality mixed materials for subsequent block molding. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a cross-sectional schematic diagram of the hybrid mechanism structure of this utility model.

[0014] Figure 3 This is a cross-sectional schematic diagram of the batching mechanism of this utility model.

[0015] In the diagram: 1. Base frame; 2. Mixing mechanism; 3. Batching mechanism; 4. Block forming equipment; 5. Conveying equipment; 20. Outer shell; 21. Receiving tray; 22. Guide vane; 23. Mixing motor; 24. Mounting base; 25. Mixing rod; 26. Discharge port; 27. Guide rod; 30. Hopper; 31. Fixing frame; 32. Batching motor; 33. Mounting frame; 34. Batching rod; 35. Scraper; 36. Batching auger; 37. Batching pipe; 38. Rotating hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-3 As shown, this utility model provides an automatic batching device for aerated concrete blocks, including a base frame 1. A mixing mechanism 2 is fixedly mounted on the upper surface of the base frame 1. Two batching mechanisms 3 are fixedly mounted on the upper surface of the mixing mechanism 2. A block forming device 4 is fixedly mounted on the lower surface of the base frame 1. A conveying device 5 is located below the block forming device 4. The mixing mechanism 2 includes a housing 20. The lower surface of the housing 20 is fixedly connected to the base frame 1. A mixing motor 23 is fixedly mounted on the upper surface of the housing 20. A mixing rod 25 is fixedly mounted on the output end of the mixing motor 23. A plurality of guide rods 27 arranged in a ring are fixedly mounted on the lower end of the mixing rod 25. A guide vane 22 is fixedly mounted on one end of each guide rod 27. A receiving tray 21 is fixedly mounted on the outer side of the mixing rod 25. In the automatic batching device for aerated concrete blocks, when the mixing mechanism 2 starts working, the mixing motor 23 starts, and its output end drives the mixing rod 25 to rotate. Multiple annularly distributed guide rods 27 at the lower end of the mixing rod 25 rotate accordingly, and the guide vanes 22 at one end of the guide rods 27 thoroughly mix the material inside the outer casing 20. At the same time, the receiving tray 21 on the outside of the mixing rod 25 helps to receive the material falling from the batching mechanism 3 and perform preliminary mixing, so that the material is uniformly mixed in the mixing mechanism 2, providing a high-quality mixture for subsequent block molding.

[0018] The batching mechanism 3 includes a hopper 30, with a batching pipe 37 fixedly mounted at the lower end of the hopper 30. One end of the batching pipe 37 is fixedly connected to the upper surface of the outer casing 20. A fixing frame 31 is mounted on the upper surface of the hopper 30. Batching motors 32 are fixedly mounted on the upper surface of the fixing frame 31 and at one end of the batching pipe 37. A batching rod 34 and a batching auger 36 are respectively fixedly mounted at the output ends of the two batching motors 32. A scraper 35 is fixedly mounted on the outer side of the batching rod 34, and the outer side of the scraper 35 slides against the inner side of the hopper 30. During operation, the feeding motor 32 on the upper surface of the fixed frame 31 and at one end of the feeding pipe 37 is started. The output end of the feeding motor 32 on the upper surface of the fixed frame 31 drives the feeding rod 34 to rotate. The scraper 35 on the outer side of the feeding rod 34 slides and fits against the inner side of the hopper 30, which can prevent material from remaining in the hopper 30 and ensure that the material falls smoothly into the feeding pipe 37. The output end of the feeding motor 32 at one end of the feeding pipe 37 drives the feeding auger 36 to rotate, conveying the material through the feeding pipe 37 to the outer shell 20 of the mixing mechanism 2, thus completing the feeding process.

[0019] The discharge port 26 on the lower surface of the outer shell 20 is located above the block forming equipment 4, allowing the uniformly mixed material to fall directly and accurately into the block forming equipment 4. This avoids material spillage and waste during the conveying process, improves material utilization, and ensures that the block forming equipment 4 can continuously and stably receive materials, which is beneficial to improving the production efficiency and quality of blocks. The mounting base 24 fixed on the upper surface of the outer shell 20 is fixedly engaged with the mixing motor 23. The mounting base 24 provides a stable installation position for the mixing motor 23, ensuring the stability of the mixing motor 23 during operation, reducing noise and vibration caused by motor shaking, extending the service life of the motor, and improving the overall working performance of the mixing mechanism 2. The outer side of the guide vane 22 slides against the inner surface of the outer shell 20, allowing the guide vane 22 to more effectively push the material to the mixing area when rotating and stirring the material, reducing dead corners in the mixing process, improving the uniformity of material mixing, and also reducing the friction between the guide vane 22 and the outer shell 20, reducing energy loss and improving mixing efficiency.

[0020] The mounting bracket 33, which is fixed to the upper surface of the fixed frame 31 and one end of the dispensing pipe 37, is fixedly engaged with the dispensing motor 32. The mounting bracket 33 provides reliable mounting support for the dispensing motor 32, ensuring the stability of the dispensing motor 32 during operation. This allows the dispensing rod 34 and the dispensing auger 36 to work accurately according to the set parameters, ensuring the accuracy and stability of dispensing and improving the working reliability of the dispensing mechanism 3. The rotating hole 38 on the upper surface of the fixed frame 31 is rotatably connected to the upper end of the dispensing rod 34, making the dispensing rod 34 rotate more smoothly, reducing rotational resistance, lowering energy consumption, and also increasing the service life of the dispensing rod 34, ensuring the normal operation of the dispensing mechanism 3.

[0021] Among them, the block forming equipment 4, the conveying equipment 5, the mixing motor 23 and the batching motor 32 are existing technologies and will not be described in detail; at the same time, this utility model also includes power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail.

[0022] Working principle: In the automatic batching device for aerated concrete blocks, when the mixing mechanism 2 starts working, the mixing motor 23 starts, and its output end drives the mixing rod 25 to rotate. Multiple guide rods 27 arranged in a ring at the lower end of the mixing rod 25 rotate accordingly, and the guide vanes 22 at one end of the guide rods 27 thoroughly mix the material within the outer casing 20. Simultaneously, the receiving tray 21 on the outside of the mixing rod 25 helps to receive the material falling from the batching mechanism 3 and performs preliminary mixing, ensuring that the material is uniformly mixed within the mixing mechanism 2, providing a high-quality mixture for subsequent block molding.

[0023] When the batching mechanism 3 is working, the batching motor 32 on the upper surface of the fixed frame 31 and one end of the batching pipe 37 is started. The output end of the batching motor 32 on the upper surface of the fixed frame 31 drives the batching rod 34 to rotate. The scraper 35 on the outer side of the batching rod 34 slides and fits against the inner side of the hopper 30, which can prevent material from remaining in the hopper 30 and ensure that the material falls smoothly into the batching pipe 37. The output end of the batching motor 32 at one end of the batching pipe 37 drives the batching auger 36 to rotate, and transports the material through the batching pipe 37 to the outer shell 20 of the mixing mechanism 2 to complete the batching process.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automatic batching device for aerated concrete blocks, comprising a base frame (1), characterized in that: A mixing mechanism (2) is fixedly provided on the upper surface of the base frame (1), and two batching mechanisms (3) are fixedly provided on the upper surface of the mixing mechanism (2). A block forming device (4) is fixedly provided on the lower surface of the base frame (1), and a conveying device (5) is provided below the block forming device (4). The mixing mechanism (2) includes a housing (20), the lower surface of which is fixedly connected to the base frame (1), a mixing motor (23) is fixedly provided on the upper surface of the housing (20), a mixing rod (25) is fixedly provided at the output end of the mixing motor (23), a plurality of guide rods (27) arranged in a ring are fixedly provided at the lower end of the mixing rod (25), a guide vane (22) is fixedly provided at one end of each guide rod (27), and a receiving tray (21) is fixedly provided on the outer side of the mixing rod (25). The feeding mechanism (3) includes a hopper (30), and a feeding pipe (37) is fixedly provided at the lower end of the hopper (30). One end of the feeding pipe (37) is fixedly connected to the upper surface of the outer shell (20). A fixing frame (31) is provided on the upper surface of the hopper (30). Feeding motors (32) are fixedly provided on the upper surface of the fixing frame (31) and one end of the feeding pipe (37). Feeding rods (34) and feeding augers (36) are fixedly provided at the output ends of the two feeding motors (32). A scraper (35) is fixedly provided on the outer side of the feeding rod (34). The outer side of the scraper (35) slides against the inner side of the hopper (30).

2. The automatic batching device for aerated concrete blocks as described in claim 1, characterized in that, The lower surface of the outer shell (20) is provided with a discharge port (26), which is located above the block forming equipment (4).

3. The automatic batching device for aerated concrete blocks as described in claim 1, characterized in that, The upper surface of the outer shell (20) is fixedly provided with a mounting base (24), and the upper surface of the mounting base (24) is fixedly engaged with the hybrid motor (23).

4. The automatic batching device for aerated concrete blocks as described in claim 1, characterized in that, The outer side of the guide vane (22) slides against the inner surface of the outer shell (20).

5. The automatic batching device for aerated concrete blocks as described in claim 1, characterized in that, The upper surface of the fixed frame (31) and one end of the dispensing pipe (37) are both fixedly provided with mounting brackets (33), and the mounting brackets (33) are fixedly engaged with the dispensing motor (32).

6. The automatic batching device for aerated concrete blocks as described in claim 1, characterized in that, The upper surface of the fixed frame (31) is provided with a rotating hole (38), which is rotatably connected to the upper end of the feeding rod (34).

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