Lightweight thermal insulation concrete wall production equipment

Abstract

The invention discloses light thermal insulation concrete wall production equipment, and belongs to the technical field of building wall material mixing. The equipment comprises a mixing barrel, a sun gear is rotatably mounted in the barrel, a planetary gear is meshed between the sun gear and an outer ring gear, the outer ring gear is also rotatably mounted in the barrel, and the planetary gear is provided with a stirring mechanism. The center gear is provided with two feeding ports which are communicated with a first feeding pipe and a second feeding pipe respectively, the first feeding pipe conveys raw materials, and the second feeding pipe conveys water. The equipment adopts a planetary gear structure, a plurality of stirring mechanisms revolve around a central gear, the stirring range is wide, and the efficiency is high. When the center gear rotates, the feed port periodically coincides with the feed pipe, uniform discharging can be achieved, a sliding rod in the rotating rod knocks the feed pipe in a reciprocating mode to prevent blockage, stable supply of raw materials and water is guaranteed, the raw material mixing quality is improved, the problem that high uniformity of light thermal insulation concrete raw materials is kept under low shear is solved, and light aggregate is prevented from being broken. And the material dispersion consistency is improved.

Description

Technical Field

[0001] This invention belongs to the field of building wall material mixing technology, and specifically relates to a mixing and uniform feeding device for lightweight thermal insulation concrete wall raw materials under low shear conditions. Background Technology

[0002] With increasingly stringent requirements for building energy conservation, lightweight insulated concrete walls have been widely used in green building and energy-saving renovations due to their excellent thermal insulation performance. Especially under complex environmental conditions, such as extreme temperatures, high humidity, or corrosive environments, higher demands are placed on the thermal, mechanical, and durability properties of the walls. Phase change functional lightweight concrete material systems typically include lightweight aggregates, functional fillers, and phase change energy storage materials, requiring high levels of mixing uniformity, filler dispersion, and pore structure stability. Traditional concrete mixing improves uniformity by increasing mixing energy or shear rate; however, high shear can lead to the breakage of lightweight aggregates and damage to the functional particle coating, thereby increasing the dispersion of internal material properties, resulting in unstable material performance and affecting the overall performance of the wall.

[0003] Lightweight insulating concrete systems are characterized by low density, the presence of crushable aggregates, and coated functional particles. During mixing and preparation, a technical contradiction exists between the requirements for uniformity and low shear. Current market equipment often employs a single mixing mode, which is insufficient for achieving low-damage mixing of systems containing lightweight aggregates and functional fillers. When raw materials and water are added to the mixing tank, they are often added all at once and mixed directly. This simplistic and crude approach easily leads to insufficient mixing of raw materials and water, resulting in uneven mixing, localized material accumulation, and agglomeration of phase change particles, reducing the consistency of thermal and mechanical tests. Furthermore, the contradiction between the requirements for low shear and high uniformity is prominent in the preparation of lightweight insulating concrete, and existing technologies lack effective means to improve dispersion uniformity under low shear conditions. Summary of the Invention

[0004] The purpose of this invention is to provide a mixing and preparation device for phase change functional lightweight thermal insulation concrete wall materials under complex environmental service conditions. Addressing the technical contradiction between low shear and high uniformity in the preparation of lightweight thermal insulation concrete, this invention achieves highly uniform mixing of raw materials under low shear conditions through a highly complex and precisely controlled mechanical structure. Simultaneously, it avoids damage to the phase change energy storage material (PCM) and lightweight aggregates, improving the thermal-mechanical stability of lightweight concrete materials under complex environmental service conditions, and providing a stable and consistent material basis for subsequent research on thermal, mechanical, and durability properties.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a lightweight thermal insulation concrete wall production device, comprising a mixing drum for holding raw materials. A central gear is rotatably mounted inside the mixing drum, and a planetary gear meshes between the central gear and an outer ring gear. The outer ring gear is rotatably mounted inside the mixing drum, and the planetary gear is equipped with a stirring mechanism. The central gear has two feed inlets, which are respectively fixedly connected to a first feed pipe and a second feed pipe. The first feed pipe is used to connect to a raw material supply end for conveying raw materials, and the second feed pipe is used to connect to a water supply end for conveying water. The output end of a drive motor is fixedly mounted on the central gear, and a rotating rod is fixedly mounted on the output end of the drive motor. One end of the rotating rod is fixedly installed with a return spring, and the other end of the return spring is fixedly installed with a sliding rod. The sliding rod is slidably connected inside the rotating rod. The end of the sliding rod away from the rotating rod is arc-shaped. The arc-shaped end of the sliding rod is in contact with the first feed pipe and the second feed pipe. Under the action of the centrifugal force of the rotating rod and the elastic force of the return spring, the sliding rod slides axially back and forth. Its end periodically contacts the outer wall of the two feed pipes to generate impact, reducing the risk of feed blockage. The mixing mechanism and the anti-blocking mechanism realize the step-by-step addition and low-shear mixing of raw materials and water through time synchronization, so as to solve the contradiction between uniform dispersion and low damage in the preparation of lightweight thermal insulation concrete.

[0006] Furthermore, the stirring mechanism includes a fixed shaft fixedly mounted on the planetary gears, a plurality of first bevel gears fixedly mounted on the fixed shaft, the plurality of first bevel gears meshing with second bevel gears, a stirring shaft fixedly mounted on the second bevel gears, the stirring shaft being rotatably mounted on a protective rod, and the protective rod being slidably mounted on the planetary gears. Through this stirring mechanism, the raw materials and water in the mixing tank can be fully stirred and mixed.

[0007] Furthermore, multiple planetary gears are provided, and each of the multiple planetary gears is equipped with a stirring mechanism. The multiple stirring mechanisms have the same parts and installation method, and the multiple stirring mechanisms work simultaneously, which can further improve the efficiency and uniformity of stirring and mixing.

[0008] Furthermore, one end of the drive motor is fixedly mounted with a connecting rod, and the other end of the connecting rod is fixedly mounted on the mixing tank. A first transmission wheel is fixedly mounted on the output end of the drive motor. The first transmission wheel is connected to a second transmission wheel via a first transmission belt. Through this transmission structure, the power of the drive motor can be transmitted.

[0009] Furthermore, the second drive wheel is rotatably mounted on the mixing drum, and a reciprocating threaded rod is fixedly mounted on the second drive wheel. The reciprocating threaded rod is rotatably mounted inside the mixing drum, and one end of the reciprocating threaded rod is threadedly connected to a cleaning ring. The other end of the cleaning ring is slidably connected to a guide rod. The rotation of the reciprocating threaded rod can drive the cleaning ring to reciprocate within the mixing drum.

[0010] Furthermore, the guide rod is fixedly installed inside the mixing tank, and the cleaning ring is in contact with the inner wall of the mixing tank. The cleaning ring does not obstruct the rotation of the stirring shaft, and the reciprocating movement of the cleaning ring can clean the inner wall of the mixing tank to prevent raw materials from adhering.

[0011] Furthermore, the first transmission wheel is connected to a third transmission wheel via a second transmission belt. The third transmission wheel is fixedly mounted with a cam. The protruding end of the cam is in contact with the connecting plate. The connecting plate is slidably connected between two grooves. Through this structure, the power of the first transmission wheel can be transmitted to the cam, causing the cam to rotate.

[0012] Furthermore, one end of a telescopic rod is fixedly installed inside the chute, and the other end of the telescopic rod is fixedly installed on the connecting plate. The telescopic rod is fitted with a compression spring, and a vibrating plate is fixedly installed on the connecting plate. A rubber column is fixedly installed on the vibrating plate, and the rubber column is in contact with the outer wall of the mixing tank. The rotation of the cam can drive the connecting plate to move back and forth, thereby causing the vibrating plate and the rubber column to vibrate the outer wall of the mixing tank, assisting in cleaning and mixing.

[0013] Compared with the prior art, the present invention has the following advantages: 1. Highly efficient and uniform mixing: By setting up planetary gears to drive multiple stirring mechanisms to revolve around the central gear, the raw materials and water are sheared and mixed from multiple directions inside the barrel, thereby expanding the mixing range and improving the mixing uniformity. Compared with the traditional single-shaft stirring structure, it can reduce local agglomeration.

[0014] 2. Uniform feeding and anti-clogging: By setting the feeding port on the central gear and periodically aligning it with the feed pipe outlet as the central gear rotates, uniform feeding is achieved; the rotating rod drives the sliding rod to mechanically strike the feed pipe wall, reducing the adhesion and bridging of raw materials in the pipe and improving the continuity of material flow.

[0015] 3. Automatic cleaning: The drive motor drives the reciprocating threaded rod to rotate, causing the cleaning ring connected to the thread to move back and forth along the barrel wall, thereby scraping off the raw material layer attached to the barrel wall, reducing wall adhesion and reducing mixing dead zones.

[0016] 4. Assisted mixing: The cam drives the connecting plate to generate reciprocating motion, causing the vibrating plate and rubber column to periodically impact the outer wall of the mixing tank, generating vibration energy to break up agglomerated raw materials, assisting in the mixing of raw materials and further improving the mixing effect.

[0017] 5. Improve material performance consistency: By reducing the floating and agglomeration of lightweight aggregates in the mixing section, the above structure can effectively improve the dispersion uniformity of various lightweight aggregates and functional fillers in lightweight concrete, reduce the dispersion of internal material properties, and provide a stable and consistent material basis for subsequent research on the mechanical and durability properties of lightweight thermal insulation concrete walls.

[0018] 6. Suitable for functional lightweight materials: This equipment is specially designed for the flexible mixing needs of lightweight, low-strength, and porous materials. By adopting planetary revolution mixing and low-shear path, the peak stress of lightweight aggregates and functional materials during the mixing process is reduced, thereby avoiding the damage of phase change energy storage materials, avoiding the breakage of lightweight aggregates, and controlling shear strength. It is particularly suitable for the preparation of test samples for the thermo-mechanical-durability performance of lightweight walls.

[0019] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is an enlarged schematic diagram of point A in the present invention; Figure 4 This is an enlarged schematic diagram of point B in the present invention; Figure 5 This is a cross-sectional view of the mixing tank of the present invention; Figure 6 This is a schematic diagram of some parts of the present invention; Figure 7 This is an exploded view of some parts of the present invention; Figure 8 This is a cross-sectional view of the protective rod of the present invention.

[0022] The attached diagram lists the components represented by each number as follows: 1. Mixing tank; 2. Central gear; 3. Outer ring gear; 4. Planetary gear; 5. Feed inlet; 6. First feed pipe; 7. Second feed pipe; 8. Drive motor; 9. Rotating rod; 10. Return spring; 11. Sliding rod; 12. Fixed shaft; 13. First bevel gear; 14. Second bevel gear; 15. Stirring shaft; 16. Protective rod; 17. Connecting rod; 18. First transmission wheel; 19. First transmission belt; 20. Second transmission wheel; 21. Reciprocating threaded rod; 22. Cleaning ring; 23. Guide rod; 24. Second transmission belt; 25. Third transmission wheel; 26. Cam; 27. Connecting plate; 28. Slide groove; 29. ​​Telescopic rod; 30. Compression spring; 31. Vibrating plate; 32. Rubber column. Detailed Implementation

[0023] The technical solutions of the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the invention.

[0024] In the description of this invention, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the invention.

[0025] Please see Figures 1-8 As shown, this invention is a lightweight thermal insulation concrete wall production equipment, including a mixing tank 1. A central gear 2 is rotatably mounted inside the mixing tank 1. A planetary gear 4 meshes between the central gear 2 and an outer ring gear 3. The outer ring gear 3 is rotatably mounted inside the mixing tank 1. The planetary gear 4 is equipped with a stirring mechanism. The central gear 2 has two feed inlets 5, which are respectively fixedly connected to a first feed pipe 6 and a second feed pipe 7. The first feed pipe 6 is used to connect to the raw material supply end, and the second feed pipe 7 is used to connect to the water supply end. The output of a drive motor 8 is fixedly mounted on the central gear 2. At the output end of the drive motor 8, an anti-blocking mechanism is provided. The anti-blocking mechanism includes a rotating rod 9 fixedly installed on the drive motor 8. One end of a return spring 10 is fixedly installed inside the rotating rod 9, and a sliding rod 11 is fixedly installed at the other end of the return spring 10. The sliding rod 11 is slidably connected inside the rotating rod 9. The end of the sliding rod 11 away from the rotating rod 9 is arc-shaped. The arc-shaped end of the sliding rod 11 is in contact with the first feed pipe 6 and the second feed pipe 7. The mixing mechanism and the anti-blocking mechanism are used together to achieve uniform mixing and continuous feeding of lightweight thermal insulation concrete raw materials under low shear conditions.

[0026] The working principle of the lightweight thermal insulation concrete wall production equipment proposed in this invention is as follows: When working, the drive motor 8 is started, and the output end of the drive motor 8 drives the central gear 2 to rotate inside the mixing tank 1. At the same time, since the central gear 2 and the outer ring gear 3 are meshed with planetary gears 4, and the outer ring gear 3 is rotatably installed inside the mixing tank 1, the planetary gears 4 will revolve around the central gear 2.

[0027] During the rotation of the central gear 2, because it has two feed inlets 5, and the two feed inlets 5 are fixedly connected to the first feed pipe 6 and the second feed pipe 7 respectively, as the central gear 2 rotates periodically, the feed inlets 5 will periodically overlap with the first feed pipe 6 and the second feed pipe 7, thereby realizing that the raw materials from the first feed pipe 6 and the water from the second feed pipe 7 enter the mixing tank 1 evenly, avoiding excessive addition at one time and resulting in uneven mixing.

[0028] When the output end of the drive motor 8 rotates, it also drives the rotating rod 9 fixed on it to rotate. One end of the return spring 10 inside the rotating rod 9 is fixed inside the rotating rod 9, and the other end is fixedly connected to the sliding rod 11. The sliding rod 11 is slidably connected inside the rotating rod 9, and the end away from the rotating rod 9 is arc-shaped and fits against the first feed pipe 6 and the second feed pipe 7. During the rotation of the rotating rod 9, due to the centrifugal force and the elastic force of the return spring 10, the sliding rod 11 will slide back and forth along the inside of the rotating rod 9. The arc-shaped end of the sliding rod 11 will continuously tap the first feed pipe 6 and the second feed pipe 7 to prevent the raw materials from blocking inside the first feed pipe 6 and the second feed pipe 7, and to ensure that the raw materials and water can smoothly enter the mixing tank 1.

[0029] The raw materials and water entering the mixing tank 1 are mixed under the action of the stirring mechanism driven by the planetary gear 4, and finally the mixing of the lightweight thermal insulation concrete wall raw materials is completed.

[0030] In one embodiment, the stirring mechanism includes a fixed shaft 12 fixedly mounted on the planetary gear 4, a plurality of first bevel gears 13 fixedly mounted on the fixed shaft 12, a plurality of first bevel gears meshing with a second bevel gear 14, a stirring shaft 15 fixedly mounted on the second bevel gear 14, the stirring shaft 15 being rotatably mounted on a protective rod 16, and the protective rod 16 being slidably mounted on the planetary gear 4.

[0031] In one embodiment, multiple planetary gears 4 are provided, and each of the multiple planetary gears 4 is provided with a stirring mechanism. The parts and installation methods of the multiple stirring mechanisms are the same.

[0032] In one embodiment, for the drive motor 8, one end of the connecting rod 17 is fixedly installed on the drive motor 8, the other end of the connecting rod 17 is fixedly installed on the mixing tank 1, the output end of the drive motor 8 is fixedly installed with a first transmission wheel 18, and the first transmission wheel 18 is connected to a second transmission wheel 20 through a first transmission belt 19.

[0033] In one embodiment, the second drive wheel 20 is rotatably mounted on the mixing tank 1, and a reciprocating threaded rod 21 is fixedly mounted on the second drive wheel 20. The reciprocating threaded rod 21 is rotatably mounted inside the mixing tank 1, and one end of the reciprocating threaded rod 21 is threadedly connected to a cleaning ring 22. The other end of the cleaning ring 22 is slidably connected to a guide rod 23.

[0034] In one embodiment, the guide rod 23 is fixedly installed inside the mixing tank 1, and the cleaning ring 22 is in contact with the inner wall of the mixing tank 1, so that the cleaning ring 22 does not obstruct the rotation of the stirring shaft 15.

[0035] In one embodiment, the first transmission wheel 18 is connected to a third transmission wheel 25 via a second transmission belt 24. The third transmission wheel 25 is fixedly mounted with a cam 26. The protruding end of the cam 26 is in contact with the connecting plate 27. The connecting plate 27 is slidably connected between two grooves 28.

[0036] In one embodiment, for the aforementioned chute 28, one end of a telescopic rod 29 is fixedly installed inside the chute 28, and the other end of the telescopic rod 29 is fixedly installed on the connecting plate 27. The telescopic rod 29 is fitted with a compression spring 30. The connecting plate 27 is fixedly installed with a vibrating plate 31, and the vibrating plate 31 is fixedly installed with a rubber column 32. The rubber column 32 is in contact with the outer wall of the mixing tank 1.

[0037] The working principle of the lightweight thermal insulation concrete wall production equipment proposed in this invention is as follows: during operation, the drive motor 8 is fixedly installed on the mixing tank 1 through the connecting rod 17 and is started. Its output end drives the central gear 2 to rotate inside the mixing tank 1, and multiple planetary gears 4 between the central gear 2 and the outer ring gear 3 revolve around the central gear 2.

[0038] Each planetary gear 4 is equipped with a stirring mechanism. The fixed shaft 12 fixed on the planetary gear 4 drives several first bevel gears 13 to rotate. The second bevel gear 14 meshed with the first bevel gear 13 drives the stirring shaft 15 to rotate on the protective rod 16. The protective rod 16 is slidably installed on the planetary gear 4. Multiple stirring mechanisms simultaneously stir the raw materials and water entering the mixing tank 1 from different positions.

[0039] When the central gear 2 rotates, its two feed ports 5 periodically coincide with the first feed pipe 6 and the second feed pipe 7, so as to achieve uniform feeding of raw materials and water. At the same time, the output end of the drive motor 8 drives the rotating rod 9 to rotate. The return spring 10 inside the rotating rod 9 causes the sliding rod 11 to slide back and forth. The arc end of the sliding rod 11 strikes the first feed pipe 6 and the second feed pipe 7 to prevent blockage.

[0040] The first transmission wheel 18 at the output end of the drive motor 8 drives the second transmission wheel 20 to rotate on the mixing tank 1 via the first transmission belt 19. The second transmission wheel 20 drives the reciprocating threaded rod 21 to rotate inside the mixing tank 1. The cleaning ring 22, which is threadedly connected to the reciprocating threaded rod 21, moves back and forth along the inner wall of the mixing tank 1 under the guidance of the guide rod 23, cleaning the inner wall without obstructing the rotation of the stirring shaft 15.

[0041] The first transmission wheel 18 also drives the third transmission wheel 25 to rotate via the second transmission belt 24. The cam 26 on the third transmission wheel 25 rotates, and its protruding end pushes the connecting plate 27 which is slidably connected between the two slide grooves 28. The telescopic rod 29 and the compression spring 30 in the slide groove 28 cause the connecting plate 27 to move back and forth. The connecting plate 27 drives the vibrating plate 31 and the rubber column 32 to vibrate. The rubber column 32 knocks on the outer wall of the mixing barrel 1 to assist in the mixing of raw materials. The above structure is used to solve the problems of agglomeration, floating and breaking that occur in the mixing of lightweight materials, and finally completes the mixing of lightweight thermal insulation concrete wall raw materials.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The preferred embodiments of the invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. The embodiments selected and specifically described in this specification are intended to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A lightweight thermal insulation concrete wall production equipment, comprising a mixing tank (1), characterized in that: A central gear (2) is rotatably mounted inside the mixing tank (1). A planetary gear (4) meshes between the central gear (2) and the outer ring gear (3). The outer ring gear (3) is rotatably mounted inside the mixing tank (1). The planetary gear (4) is equipped with a stirring mechanism. The central gear (2) has two feed inlets (5). The two feed inlets (5) are respectively fixedly connected to a first feed pipe (6) and a second feed pipe (7). The first feed pipe (6) is used to connect to the raw material supply end, and the second feed pipe (7) is used to connect to the water supply end. The output end of a drive motor (8) is fixedly mounted on the central gear (2). The drive motor (8) has... An anti-blocking mechanism is provided at the output end. The anti-blocking mechanism includes a rotating rod (9) fixedly installed on the drive motor (8). One end of a return spring (10) is fixedly installed inside the rotating rod (9). The other end of the return spring (10) is fixedly installed with a sliding rod (11). The sliding rod (11) is slidably connected inside the rotating rod (9). The end of the sliding rod (11) away from the rotating rod (9) is arc-shaped. The arc-shaped end of the sliding rod (11) is in contact with the first feed pipe (6) and the second feed pipe (7). The mixing mechanism and the anti-blocking mechanism are used together to achieve uniform mixing and continuous feeding of lightweight thermal insulation concrete raw materials under low shear conditions.

2. The lightweight thermal insulation concrete wall production equipment according to claim 1, characterized in that, The stirring mechanism includes a fixed shaft (12) fixedly mounted on a planetary gear (4), a plurality of first bevel gears (13) fixedly mounted on the fixed shaft (12), a plurality of first bevel gears meshing with a second bevel gear (14), a stirring shaft (15) fixedly mounted on the second bevel gear (14), the stirring shaft (15) being rotatably mounted on a protective rod (16), and the protective rod (16) being slidably mounted on the planetary gear (4).

3. The lightweight thermal insulation concrete wall production equipment according to claim 2, characterized in that, Multiple planetary gears (4) are provided, and each of the multiple planetary gears (4) is provided with a stirring mechanism. The parts and installation methods of the multiple stirring mechanisms are the same.

4. The lightweight thermal insulation concrete wall production equipment according to claim 3, characterized in that, The drive motor (8) is fixedly installed with one end of the connecting rod (17), and the other end of the connecting rod (17) is fixedly installed on the mixing tank (1). The output end of the drive motor (8) is fixedly installed with a first transmission wheel (18), and the first transmission wheel (18) is connected to a second transmission wheel (20) through a first transmission belt (19).

5. The lightweight thermal insulation concrete wall production equipment according to claim 4, characterized in that, The second drive wheel (20) is rotatably mounted on the mixing tank (1). The second drive wheel (20) is fixedly mounted with a reciprocating threaded rod (21). The reciprocating threaded rod (21) is rotatably mounted inside the mixing tank (1). The reciprocating threaded rod (21) is threadedly connected to one end of a cleaning ring (22). The other end of the cleaning ring (22) is slidably connected to a guide rod (23).

6. The lightweight thermal insulation concrete wall production equipment according to claim 5, characterized in that, The guide rod (23) is fixedly installed inside the mixing tank (1), and the cleaning ring (22) is in contact with the inner wall of the mixing tank (1). The cleaning ring (22) will not obstruct the rotation of the stirring shaft (15).

7. The lightweight thermal insulation concrete wall production equipment according to claim 6, characterized in that, The first transmission wheel (18) is connected to the third transmission wheel (25) via the second transmission belt (24). The third transmission wheel (25) is fixedly mounted with a cam (26). The protruding end of the cam (26) is in contact with the connecting plate (27). The connecting plate (27) is slidably connected between two grooves (28).

8. The lightweight thermal insulation concrete wall production equipment according to claim 7, characterized in that, One end of a telescopic rod (29) is fixedly installed inside the chute (28), and the other end of the telescopic rod (29) is fixedly installed on the connecting plate (27). The telescopic rod (29) is fitted with a compression spring (30). The connecting plate (27) is fixedly installed with a vibrating plate (31). The vibrating plate (31) is fixedly installed with a rubber column (32). The rubber column (32) is in contact with the outer wall of the mixing tank (1).

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