A continuous mortar mixing and conveying device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING HAITAI BUILDING MATERIALS TECH CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-08-07
AI Technical Summary
[0005]为了弥补以上不足，本实用新型提供了一种连续式砂浆搅拌输送装置，旨在改善现有技术部分装置中人工搬运速度缓慢，常造成工序被迫中断，打乱施工节奏的问题
1、本实用新型中，由外部的电机通过转动轴带动两个锥齿轮转动，带动连接在两个锥齿轮的驱动端的轴转动，将电机转动的力传递给搅拌机构和输送机构，从而实现砂浆在被搅拌完成后能够直接被输送组件输送到需要的工位，无需因人工搬运而导致机器停机而中断工序拖慢工程。
Smart Images
Figure CN224601970U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mortar conveying technology, and in particular to a continuous mortar mixing and conveying device. Background Technology
[0002] Continuous mortar mixing and conveying devices come in various types, including continuous mixers and Chinese-style continuous mixers, which can meet the mortar mixing and conveying needs of different scenarios. These devices often integrate functions such as feeding and mixing, and achieve continuous mixing and discharge of mortar through structures such as spirals and blades. Some machines achieve full mixing under mechanical action, and achieve integrated mixing and conveying with the help of other conveying and other auxiliary mechanisms.
[0003] The continuous mortar mixing and conveying device includes a feeding structure, a mixing mechanism, and a receiving hopper. The machine continuously conveys raw materials such as dry mortar through the feeding mechanism, while simultaneously supplying water in a precise proportion. The mixing mechanism shears and turns the materials to ensure that the mortar is fully and evenly mixed. The mixed slurry needs to be manually collected through the receiving hopper.
[0004] In existing mortar mixing devices, after the traditional mortar mixer has finished mixing the mortar, the mortar needs to be manually transported to the work station during transportation. This can cause manual transport to be unable to keep up with the mixing speed of the mixer, resulting in interruptions in the process, slowing down the project progress, and disrupting the construction rhythm. To address this issue, a continuous mortar mixing and conveying device is proposed. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a continuous mortar mixing and conveying device, which aims to improve the problem that manual handling in some existing devices is slow, often causing forced interruptions in the process and disrupting the construction rhythm.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A continuous mortar mixing and conveying device includes a carrier, a mixing mechanism is provided on the top of the carrier, a discharging mechanism is provided inside the carrier, a feed hopper is fixedly connected to the left side of the carrier, and a motor is fixedly connected to the right side of the carrier. The stirring mechanism includes a stirring tank, the bottom of which is fixedly connected to the top of the carrier. A stirring mechanism is slidably connected to the top of the stirring tank. A stirring shaft is rotatably connected inside the stirring tank. Multiple stirring rods are fixedly connected to the outer top of the stirring shaft. A bevel gear one is fixedly connected to the bottom of the stirring shaft. A rotating shaft is fixedly connected to the drive end of the motor. A bevel gear two is fixedly connected to the left side of the rotating shaft. A transmission shaft is fixedly connected to the left side of the bevel gear two. A conveying assembly is fixedly connected inside the carrier. A discharge port is provided at the bottom of the stirring mechanism. As a further description of the above technical solution: The material discharge mechanism includes a rotating rod, which is slidably connected to the top of the mixing tank. A rotating handle is fixedly connected to the top of the rotating rod. A limit strip is slidably connected to the inside of the rotating rod. A moving groove is provided on the top of the mixing tank. A discharge cover is fixedly connected to the bottom of the rotating rod. A connecting rod is fixedly connected to the outside of the rotating rod. Limit posts are fixedly connected to both the left and right sides of the connecting rod. A sliding groove is provided inside the discharge cover. A limit groove is provided inside the rotating rod. As a further description of the above technical solution: The conveying assembly includes a receiving pipe, the outside of which is fixedly connected to the inside of the carrier, a conveying pipe fixedly connected to the left side of the receiving pipe, a spiral blade fixedly connected to the outside of the drive shaft, and a discharge port fixedly connected to the left side of the conveying pipe. As a further description of the above technical solution: The bottom of the feed hopper is fixedly connected to the top of the receiving pipe, and the outside of the receiving pipe is fixedly connected to the inside of the carrier; As a further description of the above technical solution: The external drive shaft is rotatably connected to the inside of the receiving pipe, and the first bevel gear and the second bevel gear are meshed with each other; As a further description of the above technical solution: The external rotating shaft is rotatably connected to the inside of the carrier, and the external limiting posts are slidably connected to the inside of the stirring mechanism. As a further description of the above technical solution: The bottom of the discharge cover is rotatably connected to the inside of the mixing tank, and the outside of the connecting rod is slidably connected to the inside of the discharge cover; As a further description of the above technical solution: The limiting post is externally slidably connected to the inside of the unloading cover, and the limiting strip is externally slidably connected to the inside of the unloading cover.
[0007] This utility model has the following beneficial effects: 1. In this utility model, an external motor drives two bevel gears to rotate via a rotating shaft, which in turn drives the shaft connected to the drive end of the two bevel gears to rotate. The force of the motor rotation is transmitted to the mixing mechanism and the conveying mechanism, so that the mortar can be directly conveyed to the required work position by the conveying component after being mixed, without interrupting the process and slowing down the project due to manual handling.
[0008] 2. In this utility model, with the cooperation of the feeding mechanism, the discharge cover can be manually controlled at any time. After rotating the discharge cover, the limit strip can limit the discharge cover to achieve continuous feeding of slurry. After the discharge is completed, the limit strip is pulled up and the discharge cover is rotated back to the initial position for easy use next time. This prevents leakage of material due to the opening and closing of the discharge cover when the mixer is mixing, and allows the discharge cover to be controlled at any time after the slurry is mixed. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of a continuous mortar mixing and conveying device proposed in this utility model; Figure 2 This is a schematic diagram of the bevel gear of a continuous mortar mixing and conveying device proposed in this utility model. Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the structure of the unloading cover of a continuous mortar mixing and conveying device proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 for Figure 4 Enlarged view at point C Legend: 1. Carrier; 2. Mixing mechanism; 21. Mixing tank; 22. Mixing shaft; 23. Mixing rod; 24. Bevel gear one; 25. Bevel gear two; 26. Rotating shaft; 27. Transmission shaft; 28. Conveying assembly; 281. Receiving pipe; 282. Conveying pipe; 283. Spiral blade; 284. Discharge port; 29. Feeding port; 3. Discharging mechanism; 31. Rotating rod; 32. Rotating handle; 33. Limiting strip; 34. Moving groove; 35. Discharge cover; 36. Connecting rod; 37. Limiting post; 38. Sliding groove; 39. Limiting groove; 4. Feed hopper; 5. Motor. Detailed Implementation
[0010] 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.
[0011] Reference Figures 1 to 3The present invention provides an embodiment of a continuous mortar mixing and conveying device, comprising a carrier 1, which provides a supporting foundation for the entire device (this is prior art and will not be described in detail here). A mixing mechanism 2 is provided on the top of the carrier 1, and a feeding mechanism 3 is provided inside the carrier 1. A feeding hopper 4 is fixedly connected to the left side of the carrier 1 for storing the slurry mixed in the mixing mechanism 2. A motor 5 is fixedly connected to the right side of the carrier 1, which provides power to the mixing mechanism 2 and the conveying mechanism (this is prior art and will not be described in detail here). The mixing mechanism 2 includes a mixing tank 21, which is a container for storing dry raw materials and provides space for mixing the slurry. The bottom of the mixing tank 21 is fixedly connected to the top of the carrier 1. A mixing shaft 22 is rotatably connected inside the mixing tank 21. The mixing shaft 22 is powered by a motor 5, which provides power to the mixing mechanism 2. Multiple mixing rods 23 are fixedly connected to the top outer side of the mixing shaft 22. The mixing rods 23 are important components of the mixing mechanism 2 and are used to mix the mortar inside the container. A bevel gear 24 is fixedly connected to the bottom of the mixing shaft 22. The bevel gear 24 is powered by a power source, which drives the mixing shaft 22 to rotate. The motor 5... A rotating shaft 26 is fixedly connected to the drive end of the mixing mechanism 2. The rotating shaft 26 is powered by a motor 5 to provide power to the mixing mechanism 2 and the conveying mechanism. A bevel gear 25 is fixedly connected to the left side of the rotating shaft 26. The bevel gear 25 is powered by a motor 5 to transmit force to the bevel gear 24. A transmission shaft 27 is fixedly connected to the left side of the bevel gear 25. The transmission shaft 27 drives the bevel gear 25 to rotate and transmit force to the conveying assembly 28. The conveying assembly 28 is fixedly connected inside the carrier 1. A discharge port 29 is opened at the bottom of the mixing mechanism 2. The discharge port 29 is used so that the slurry can flow smoothly into the feed hopper 4 after the slurry is mixed. The conveying assembly 28 includes a receiving pipe 281, which is mainly used to store the slurry in the feed hopper 4. The receiving pipe 281 is fixedly connected to the inside of the carrier 1. A conveying pipe 282 is fixedly connected to the left side of the receiving pipe 281. The conveying pipe 282 provides conveying space for the conveying assembly 28. A spiral blade 283 is fixedly connected to the outside of the drive shaft 27. The spiral blade 283 rotates with the drive shaft 27 and conveys the slurry in the conveying pipe 282 out while rotating. A discharge port 284 is fixedly connected to the left side of the conveying pipe 282. The discharge port 284 is used to drain the slurry in the conveying pipe 282 out of the machine for subsequent use.
[0012] Reference Figures 4 to 6The feeding mechanism 3 includes a rotating rod 31, which is the main component of the feeding mechanism and provides power to it. The rotating rod 31 is externally slidably connected to the top of the mixing tank 21. A rotating handle 32 is fixedly connected to the top of the rotating rod 31, allowing the operator to manually rotate it to feed the slurry. A limiting strip 33 is internally slidably connected to the rotating rod 31, which helps the feeding port 29 remain open or closed for an extended period. A moving groove 34 is provided on the top of the mixing tank 21, which serves as a moving groove for the rotating rod 31. 1. Provides rotation space to ensure normal material feeding. The bottom of the rotating rod 31 is fixedly connected to the unloading cover 35. The unloading cover 35 is used to open and close the unloading port 29, which is controlled by the rotating rod 31. The outside of the rotating rod 31 is fixedly connected to the connecting rod 36. The connecting rod 36 is used to connect other components to ensure that the unloading cover 35 can be restricted. Limiting posts 37 are fixedly connected to both the left and right sides of the connecting rod 36. The limiting posts 37 are used to restrict the rotation of the unloading cover 35 when it is opened and closed. The inside of the unloading cover 35 is provided with a sliding groove 38, which provides sliding space for the limiting posts 37.
[0013] Reference Figure 3 , Figure 5 and Figure 6 The bottom of the feed hopper 4 is fixedly connected to the top of the receiving pipe 281. This connection allows the slurry in the mixing tank 21 to fall directly into the feed hopper 4, avoiding waste of slurry. The outside of the receiving pipe 281 is fixedly connected to the inside of the carrier 1, making the conveying component 28 more accurate when conveying slurry, eliminating the need for manual receiving. The outside of the drive shaft 27 is rotatably connected to the inside of the receiving pipe 281, allowing the drive shaft 27 to rotate at high speed inside the receiving pipe 281, driving the external spiral blade 283 to rotate, improving conveying efficiency. The first bevel gear 24 and the second bevel gear 25 are meshed and connected to each other. Through the mutual rotation of the two bevel gears, the force of the rotating shaft 26 is transmitted to the mixing shaft 22, causing the mixing shaft 22 and the rotating shaft 26 to rotate simultaneously. The external rotating shaft 26 is rotatably connected to the inside of the carrier 1. This rotatable connection allows the rotating shaft 26 to rotate inside the carrier 1, reducing resistance and ensuring smooth power transmission. The external sliding connection of the two limiting posts 37 is slidably connected to the inside of the stirring mechanism 2. This slidable connection allows the limiting posts 37 to move within the stirring mechanism 2. The bottom of the discharge cover 35 is rotatably connected to the inside of the mixing tank 21. This rotatable connection allows the discharge cover 35 to rotate, controlling the opening and closing of the discharge port 29. The external sliding connection of the connecting rod 36 is slidably connected to the inside of the discharge cover 35, allowing the connecting rod 36 to move upward within the discharge cover 35, thus acting as a limiting post 37. The limiting post 37 is externally slidably connected to the inside of the unloading cover 35, ensuring that the limiting post 37 can slide in the sliding groove 38 inside the unloading cover 35, thereby realizing the limiting function of the unloading cover 35. The limiting strip 33 is externally slidably connected to the inside of the unloading cover 35, ensuring that the limiting strip 33 moves inside the unloading cover 35 and restricting the position of the rotating rod 31. The rotating rod 31 has a limiting groove 39 inside, which is used to limit the range of motion of the limiting strip 33. When the unloading cover 35 is rotated to the open / closed state, it can limit the unloading cover 35 and prevent the unloading cover 35 from being in a semi-closed plate closed state.
[0014] Working principle: When the machine starts running, the operator starts the motor 5, and the stirring mechanism 2 stirs the internal slurry. The rotation of the motor 5 drives the rotating shaft 26 at the drive end to rotate, and the rotating shaft 26 drives the second bevel gear 25 to rotate. At the same time, the rotation of the second bevel gear 25 drives the first bevel gear 24 that meshes with it to rotate. The driving end of the first bevel gear 24 is connected to the stirring shaft 22, which drives the first bevel gear 24 to rotate, so that the stirring mechanism 2 starts to work. The left side of the second bevel gear 25 is connected to the transmission shaft 27. When the second bevel gear 25 rotates, it drives the conveying component 28 to start working. In this way, the rotation of the motor 5 drives the stirring mechanism 2 and the conveying component 28 to work at the same time, which improves the work efficiency and eliminates the need for manual handling and conveying of the slurry.
[0015] After the slurry is mixed in the mixing mechanism 2, the rotating rod 31 at the top of the mixing tank 21 is manually rotated to open or close the discharge cover 35. Due to gravity, the limiting strip 33 automatically falls to the edge of the discharge port 29, preventing it from rotating back. At the same time, the limiting strip 33 slides inside the limiting groove 39. When it slides to the lowest end, the discharge cover 35 is in the open or closed state and cannot rotate. The slurry continues to fall from the discharge port into the conveying component 28. After the raw materials in the mixing tank 21 are completely conveyed, the limiting strip 33 is manually lifted up. At this time, the rotating handle 32 is turned to close the discharge cover 35, completing all the work of the mortar mixing and conveying device. This allows the mortar in the device to be continuously mixed and conveyed without any interruption, greatly saving time.
[0016] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A continuous mortar mixing and conveying device, comprising a carrier (1), characterized in that: The top of the carrier (1) is provided with a stirring mechanism (2), the inside of the carrier (1) is provided with a feeding mechanism (3), the left side of the carrier (1) is fixedly connected with a feeding hopper (4), and the right side of the carrier (1) is fixedly connected with a motor (5). The stirring mechanism (2) includes a stirring tank (21), the bottom of which is fixedly connected to the top of the carrier (1). A stirring shaft (22) is rotatably connected inside the stirring tank (21). Multiple stirring rods (23) are fixedly connected to the top outer side of the stirring shaft (22). A bevel gear (24) is fixedly connected to the bottom of the stirring shaft (22). A rotating shaft (26) is fixedly connected to the drive end of the motor (5). A bevel gear (25) is fixedly connected to the left side of the rotating shaft (26). A transmission shaft (27) is fixedly connected to the left side of the bevel gear (25). A conveying assembly (28) is fixedly connected inside the carrier (1). A discharge port (29) is opened at the bottom of the stirring mechanism (2).
2. The continuous mortar mixing and conveying device according to claim 1, characterized in that: The feeding mechanism (3) includes a rotating rod (31), which is slidably connected to the top of the mixing tank (21) on the outside. A rotating handle (32) is fixedly connected to the top of the rotating rod (31). A limiting strip (33) is slidably connected inside the rotating rod (31). A moving groove (34) is provided on the top of the mixing tank (21). A discharge cover (35) is fixedly connected to the bottom of the rotating rod (31). A connecting rod (36) is fixedly connected to the outside of the rotating rod (31). Limiting posts (37) are fixedly connected to both the left and right sides of the connecting rod (36). A sliding groove (38) is provided inside the discharge cover (35). A limiting groove (39) is provided inside the rotating rod (31).
3. The continuous mortar mixing and conveying device according to claim 1, characterized in that: The conveying assembly (28) includes a receiving pipe (281), the outside of which is fixedly connected to the inside of the carrier (1), a conveying pipe (282) is fixedly connected to the left side of the receiving pipe (281), a spiral blade (283) is fixedly connected to the outside of the drive shaft (27), and a discharge port (284) is fixedly connected to the left side of the conveying pipe (282).
4. A continuous mortar mixing and conveying device according to claim 3, characterized in that: The bottom of the feed hopper (4) is fixedly connected to the top of the receiving pipe (281).
5. A continuous mortar mixing and conveying device according to claim 3, characterized in that: The external drive shaft (27) is rotatably connected to the inside of the receiving pipe (281), and the first bevel gear (24) and the second bevel gear (25) are meshed with each other.
6. A continuous mortar mixing and conveying device according to claim 2, characterized in that: The external rotating shaft (26) is rotatably connected to the inside of the carrier (1), and the external sliding connection of the two limiting columns (37) is to the inside of the stirring mechanism (2).
7. A continuous mortar mixing and conveying device according to claim 2, characterized in that: The bottom of the discharge cover (35) is rotatably connected to the inside of the mixing tank (21), and the outside of the connecting rod (36) is slidably connected to the inside of the discharge cover (35).
8. A continuous mortar mixing and conveying device according to claim 2, characterized in that: The limiting post (37) is externally slidably connected to the inside of the unloading cover (35), and the limiting strip (33) is externally slidably connected to the inside of the unloading cover (35).