Concrete aerated brick raw material mixing equipment

Abstract

The utility model discloses concrete aerated brick raw material mixing equipment, and belongs to the field of raw material mixing, the concrete aerated brick raw material mixing equipment comprises a U-shaped mixing tank, a support frame is fixedly mounted on the outer side of the U-shaped mixing tank, a servo motor is fixedly mounted on the outer side of the support frame, and a power output shaft of the servo motor is fixedly connected with a rotating shaft; a plurality of connecting rods are fixedly connected to the outer edge of the rotating shaft, stirring blades are fixedly connected to the ends, away from the rotating shaft, of the connecting rods, and a discharging channel is formed in the bottom of the U-shaped mixing tank. The servo motor is driven to drive the rotating shaft and the stirring blades to rotate, so that all raw materials in the inner cavity of the U-shaped mixing tank can be overturned and stirred by using the stirring blades without dead angles, the mixing uniformity is guaranteed, mortar liquid can flow and be discharged conveniently through the U-shaped arrangement, and the vibration force is transmitted to the U-shaped mixing tank through the positioning frame by driving the vibration motor to operate, so that the mixing uniformity is improved. Further, the blanking efficiency of the inner cavity of the U-shaped mixing tank is improved.

Description

Technical Field

[0001] The present application relates to the technical field of raw material mixing, and in particular to a device for mixing raw materials for concrete aerated bricks. Background Art

[0002] The fine asphalt mixture commonly used in concrete aerated brick masonry mortar refers to sand, fine coal ash, fine fly ash, etc., which are mixed and processed through mixing equipment. At the same time, other materials such as lime paste, clay paste, electric gypsum, coal ash or furnace ash can be added according to the situation. Water reducer can also be added to improve the adhesion of cement mortar and improve the physical structural mechanical properties after hardening. Finally, the mixed mortar liquid can be discharged.

[0003] In the patent with the published authorization announcement number CN221021669U, the concrete aerated brick raw material mixing equipment specifically relates to the field of concrete aerated brick processing technology, including a mixing tank, a discharge pipe and a stirring shaft. The bottom end of the mixing tank is equipped with a discharge pipe, a frame is installed on one side of the mixing tank, a motor is installed on the top of the frame, a dust box is installed on the top of the outer side of the mixing tank, an air trough is provided on the inner side of the dust box, and an air duct is installed on the bottom end of the dust box. The utility model is provided with a dust box, and multiple groups of air ducts at the bottom of the dust box are plugged into the plug-in platform at the top of the dust box. As the fan is started, the air at the opening of the mixing tank and the scattered powder material can be sucked into the dust box through the air trough, and then enter the dust box through the air duct. The filter plate in the dust box assists in filtering the particulate matter, and then it can be discharged from the air outlet, thereby achieving dustproofness when the concrete aerated brick raw material mixing equipment is used.

[0004] When the above device is implemented, the stirring space of the stirring shaft in the mixing tank is limited, there are dead corners for stirring, and there are problems of insufficient mixing uniformity and low efficiency. In addition, the discharge channel of the above device relies on the gravity and inertia of the mortar liquid itself to discharge to the outside during discharge, which will cause problems of material residue and low efficiency. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a concrete aerated brick raw material mixing device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a concrete aerated brick raw material mixing equipment, comprising a U-shaped mixing tank, a support frame is fixedly installed on the outer side of the U-shaped mixing tank, a servo motor is fixedly installed on the outer side of the support frame, the power output shaft of the servo motor is fixedly connected to the rotating shaft, the outer edge of the rotating shaft is fixedly connected to a plurality of connecting rods, and the ends of the plurality of connecting rods away from the rotating shaft are fixedly connected to stirring blades, a discharge channel is opened at the bottom of the U-shaped mixing tank, a cylinder is rotatably installed on the side wall of the support frame, the output shaft of the cylinder is rotatably connected to a baffle, a positioning frame is fixedly installed on the bottom of the U-shaped mixing tank, a box body is fixedly installed on the outer side of the positioning frame, a vibration motor is installed on the inner wall of the box body, a conduction block is attached to the outer edge of the vibration motor, one end of a hydraulic rod is rotatably connected to the outer wall of the support frame, the telescopic end of the hydraulic rod is rotatably connected to a square cover, and a feed port is installed on the top of the square cover.

[0007] As a preferred embodiment, the power output shaft of the cylinder is slidably connected to the inner wall of the positioning frame, the baffle is installed below the discharge channel, and the top of the baffle is slidably connected to the bottom of the U-shaped mixing tank.

[0008] By adopting the above technical solution, the baffle can be used to seal the discharge channel, ensuring that the material put into the inner cavity of the U-shaped mixing tank will not fall to the ground without being evenly mixed, and the output shaft of the cylinder drives the baffle to slide to achieve the baffle being detached from the bottom of the U-shaped mixing tank and the corresponding position of the discharge channel.

[0009] As a preferred embodiment, the outer side of the conductive block is tightly fitted with the inner wall of the box body, and a cover plate is installed on the top of the box body.

[0010] By adopting the above technical solution, the vibration motor can use the conduction block to transmit the vibration force to the U-shaped mixing tank through the positioning frame during operation, thereby improving the efficiency of the U-shaped mixing tank's inner cavity during material discharge. At the same time, the cover plate can be used to seal the top of the box body to ensure that foreign matter from the outside will not enter the inner cavity of the box body at will.

[0011] As a preferred embodiment, two fixing plates are symmetrically fixedly installed on the outer side of the U-shaped mixing tank, and the outer sides of the two fixing plates are rotatably connected to two connecting plates, and the two connecting plates are fixedly connected to the top of the square cover.

[0012] By adopting the above technical solution, the connection between the square cover and the U-shaped mixing tank can be achieved, ensuring that the hydraulic rod operates so that the square cover will not be offset when rotating, and providing a rotation position for the square cover when rotating.

[0013] As a preferred embodiment, a handle is fixedly installed on the top of the square cover, and a sealing cover is rotatably connected to the top of the feed port.

[0014] By adopting the above technical solution, it is easy for users to open and pull the square cover, which improves the convenience of hand grasping. The top of the feed port can be sealed by using the sealing cover to ensure that foreign matter does not enter the interior of the device through the feed port when the device is not in use.

[0015] As a preferred embodiment, a protective cover is fixedly mounted on the outer side of the support frame, and the servo motor is arranged on the inner wall of the protective cover.

[0016] By adopting the above technical solution, the protective cover can be used to protect the servo motor, thereby ensuring that the servo motor is not directly exposed to the outside and that the servo motor does not come into contact or collide with moving equipment and pedestrians.

[0017] As a preferred embodiment, the stirring blades are S-shaped and spiraled around the outer edge of the rotating shaft, and the number of stirring blades is two groups staggered, and both stirring blades are arranged in the inner cavity of the U-shaped mixing tank.

[0018] By adopting the above technical solution, the raw materials put into the inner cavity of the U-shaped mixing tank can be evenly and fully stirred, ensuring that all raw materials can be stirred and mixed, thereby improving the mixing effect.

[0019] As a preferred embodiment, positioning blocks are symmetrically fixed on both sides of the support frame, and both ends of the rotating shaft are rotatably connected to the inner walls of the positioning blocks, so as to ensure the stability of the rotating shaft during rotation, ensure that it will not swing easily during rotation, and ensure continuous and stable rotation in the original state.

[0020] Beneficial effects of this application:

[0021] 1. This concrete aerated brick raw material mixing equipment drives the rotating shaft and stirring blades to rotate by driving the servo motor, so that the stirring blades can flip and stir all the raw materials in the inner cavity of the U-shaped mixing tank without dead angles, ensuring the uniformity of mixing. The U-shaped setting facilitates the flow and discharge of mortar liquid. By driving the vibration motor to operate, the vibration force is transmitted to the U-shaped mixing tank through the positioning frame, thereby improving the efficiency of the U-shaped mixing tank when unloading.

[0022] 2. This concrete aerated brick raw material mixing equipment supports the square cover through a hydraulic rod, ensuring that the square cover can be in a tilted open state for a long time, so that the inner cavity of the U-shaped mixing tank can be cleaned and maintained without manual support, and the square cover can also serve as a limit to ensure that the square cover does not rotate to the other side close to the fixed plate and collide with the outer wall of the U-shaped mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 A schematic diagram showing the structure of the servo motor of this application;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the U-shaped mixing tank of this application;

[0026] Figure 4 This is a schematic diagram showing the structure of the vibration motor and baffle of this application;

[0027] Figure 5 This is a schematic diagram of the hydraulic rod structure of this application.

[0028] Numbers in the figure: 1. U-shaped mixing tank; 2. Support frame; 3. Servo motor; 4. Rotating shaft; 5. Connecting rod; 6. Stirring blade; 7. Discharge channel; 8. Positioning frame; 9. Cylinder; 10. Baffle; 11. Box body; 12. Vibration motor; 13. Conducting block; 14. Cover plate; 15. Hydraulic rod; 16. Square cover; 17. Fixed plate; 18. Connecting plate; 19. Handle; 20. Feed port; 21. Sealing cover; 22. Protective cover. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0030] Reference Figure 1-5 , a concrete aerated brick raw material mixing equipment, including a U-shaped mixing tank 1, a support frame 2 is fixedly installed on the outside of the U-shaped mixing tank 1, a servo motor 3 is fixedly installed on the outside of the support frame 2, the power output shaft of the servo motor 3 is fixedly connected to the rotating shaft 4, the outer edge of the rotating shaft 4 is fixedly connected to a plurality of connecting rods 5, and the end of the plurality of connecting rods 5 away from the rotating shaft 4 is fixedly connected to a stirring blade 6, a discharge channel 7 is opened at the bottom of the U-shaped mixing tank 1, a cylinder 9 is rotatably installed on the side wall of the support frame 2, and the output shaft of the cylinder 9 is rotatably connected to a baffle 10, a positioning frame 8 is fixedly installed on the bottom of the U-shaped mixing tank 1, a box body 11 is fixedly installed on the outside of the positioning frame 8, a vibration motor 12 is installed on the inner wall of the box body 11, and a conduction block 13 is attached to the outer edge of the vibration motor 12, and the outer wall of the support frame 2 is rotatably connected to one end of a hydraulic rod 15, and the telescopic end of the hydraulic rod 15 is rotatably connected to a square cover 16, and a feed port 20 is installed on the top of the square cover 16.

[0031] See Figure 4The power output shaft of the cylinder 9 is slidably connected to the inner wall of the positioning frame 8, and the baffle 10 is installed below the discharge channel 7. The top of the baffle 10 is slidably connected to the bottom of the U-shaped mixing tank 1, so that the baffle 10 can be used to seal the discharge channel 7 to ensure that the material put into the inner cavity of the U-shaped mixing tank 1 will not fall to the ground at will if it is not mixed evenly. The output shaft of the cylinder 9 drives the baffle 10 to slide, so that the baffle 10 can be separated from the bottom of the U-shaped mixing tank 1 and the corresponding position of the discharge channel 7.

[0032] See Figure 4 The outer side of the conduction block 13 fits tightly against the inner wall of the box body 11, and a cover plate 14 is installed on the top of the box body 11, so that the vibration motor 12 can use the conduction block 13 to transmit the vibration force to the U-shaped mixing tank 1 through the positioning frame 8 during operation, thereby improving the efficiency of the inner cavity of the U-shaped mixing tank 1 during material discharge. At the same time, the cover plate 14 can be used to seal the top of the box body 11 to ensure that foreign matter from the outside will not enter the inner cavity of the box body 11 at will.

[0033] See Figure 5 Two fixing plates 17 are symmetrically fixed on the outside of the U-shaped mixing tank 1, and the outer sides of the two fixing plates 17 are rotatably connected to two connecting plates 18, and the two connecting plates 18 are fixedly connected to the top of the square cover 16, so that the connection between the square cover 16 and the U-shaped mixing tank 1 can be realized, ensuring that the hydraulic rod 15 operates and the square cover 16 does not shift in position when rotating, and can provide a rotation position for the square cover 16 when rotating.

[0034] See Figure 5 A handle 19 is fixedly installed on the top of the square cover 16, and a sealing cover 21 is rotatably connected to the top of the feed port 20, making it easy for the user to pull and open the square cover 16, thereby improving the convenience of hand grasping. The sealing cover 21 can be used to seal the top of the feed port 20 to ensure that foreign matter does not enter the interior of the device through the feed port 20 when the device is not in use.

[0035] See Figure 1 and Figure 2 A protective cover 22 is fixedly installed on the outer side of the support frame 2, and the servo motor 3 is arranged on the inner wall of the protective cover 22, so that the protective cover 22 can be used to protect the servo motor 3, thereby ensuring that the servo motor 3 will not be directly exposed to the outside and ensuring that the servo motor 3 will not come into contact or collide with moving equipment and pedestrians.

[0036] See Figure 1 - Figure 3 The stirring blades 6 are S-shaped and spiraled at the outer edge of the rotating shaft 4. The number of stirring blades 6 is two groups staggered, and the two stirring blades 6 are both arranged in the inner cavity of the U-shaped mixing tank 1, so that the raw materials put into the inner cavity of the U-shaped mixing tank 1 can be evenly and fully stirred, ensuring that all raw materials can be stirred and mixed, thereby improving the mixing effect.

[0037] See Figure 1 Positioning blocks are symmetrically fixed on both sides of the support frame 2, and both ends of the rotating shaft 4 are rotatably connected to the inner wall of the positioning block, so that the stability of the rotating shaft 4 during rotation can be guaranteed, and it can be ensured that it will not swing easily during rotation, and the original state can be guaranteed to rotate continuously and stably.

[0038] Working principle: When using this device, first add the raw materials to be mixed into the inner cavity of the U-shaped mixing tank 1, then drive the servo motor 3 to drive the rotating shaft 4 and the stirring blade 6 to rotate, so that the stirring blade 6 can be used to turn and stir all the raw materials in the inner cavity of the U-shaped mixing tank 1 without dead angles to ensure the uniformity of mixing. When it is necessary to discharge the materials, first place the container for receiving the materials below the discharge channel 7, then drive the cylinder 9 to drag the baffle 10 to slide on the bottom of the U-shaped mixing tank 1, thereby moving the baffle 10 away from the bottom of the discharge channel 7. The material after stirring in the inner cavity of the U-shaped mixing tank 1 can be discharged into the receiving container through the discharge channel 7, and at the same time, the vibration motor 12 can be driven to transmit the vibration force to the U-shaped mixing tank 1 through the positioning frame 8, thereby improving the efficiency of the inner cavity of the U-shaped mixing tank 1 during material discharge. After the material discharge is completed, the handle 19 can be pulled to drive the square cover 16 to be in an open state, and then the hydraulic rod 15 can be used to support the square cover 16 to ensure that the square cover 16 can be in a tilted open state for a long time, and the inner cavity of the U-shaped mixing tank 1 can be cleaned and maintained without the need for manual support.

[0039] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0041] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A concrete aerated brick raw material mixing device, comprising a U-shaped mixing tank (1), characterized in that: A support frame (2) is fixedly mounted on the outside of the U-shaped mixing tank (1), a servo motor (3) is fixedly mounted on the outside of the support frame (2), a power output shaft of the servo motor (3) is fixedly connected to a rotating shaft (4), a plurality of connecting rods (5) are fixedly connected to the outer edge of the rotating shaft (4), and a stirring blade (6) is fixedly connected to one end of the plurality of connecting rods (5) away from the rotating shaft (4), a discharge channel (7) is opened at the bottom of the U-shaped mixing tank (1), a cylinder (9) is rotatably mounted on the side wall of the support frame (2), and the cylinder ( The output shaft of the support frame (9) is rotatably connected to a baffle (10), a positioning frame (8) is fixedly installed on the bottom of the U-shaped mixing tank (1), a box body (11) is fixedly installed on the outer side of the positioning frame (8), a vibration motor (12) is installed on the inner wall of the box body (11), and a conduction block (13) is attached to the outer edge of the vibration motor (12), the outer wall of the support frame (2) is rotatably connected to one end of a hydraulic rod (15), the telescopic end of the hydraulic rod (15) is rotatably connected to a square cover (16), and a feed port (20) is installed on the top of the square cover (16).

2. A concrete aerated brick raw material mixing device according to claim 1, characterized in that: The power output shaft of the cylinder (9) is slidably connected to the inner wall of the positioning frame (8), the baffle (10) is installed below the discharge channel (7), and the top of the baffle (10) is slidably connected to the bottom of the U-shaped mixing tank (1).

3. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: The outer side of the conductive block (13) is tightly fitted with the inner wall of the box body (11), and a cover plate (14) is installed on the top of the box body (11).

4. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: Two fixing plates (17) are symmetrically fixedly mounted on the outer side of the U-shaped mixing tank (1), and two connecting plates (18) are rotatably connected to the outer sides of the two fixing plates (17), and the two connecting plates (18) are fixedly connected to the top of the square cover (16).

5. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: A handle (19) is fixedly mounted on the top of the square cover (16), and a sealing cover (21) is rotatably connected to the top of the feed port (20).

6. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: A protective cover (22) is fixedly mounted on the outer side of the support frame (2), and the servo motor (3) is arranged on the inner wall of the protective cover (22).

7. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: The stirring blades (6) are arranged in an S-shape and spiral around the outer edge of the rotating shaft (4). The stirring blades (6) are arranged in two groups in a staggered manner, and both stirring blades (6) are arranged in the inner cavity of the U-shaped mixing tank (1).

8. The concrete aerated brick raw material mixing equipment according to claim 1, characterized in that: Positioning blocks are symmetrically fixedly mounted on both sides of the support frame (2), and both ends of the rotating shaft (4) are rotatably connected to the inner walls of the positioning blocks.

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