Movable building pulping machine with continuous batching function

Abstract

The invention provides a movable continuous batching building pulping machine which comprises a vehicle body and further comprises a bearing disc, the bearing disc is installed on the top of the vehicle body through a first power part, and the first power part is used for driving the bearing disc to rotate; the guide plate is mounted at the top of the vehicle body, and the guide plate is tightly attached to the outer part of the bearing disc; the containers are mounted at the top of the bearing disc, the number of the containers is at least two, and the containers are used for providing a space for stirring and storing the cement mortar; and the hollow cylinder is mounted in the container. When the stirring device is used, through the arrangement of the at least two containers, the container on one side rotates to the discharging position after raw materials are stirred, then the container on the other side just rotates to the stirring position, in the discharging process of the container on one side, the container on the other side conducts feeding and stirring work of the raw materials, and the above processes are rotated and repeated after the feeding and stirring work is completed; therefore, the continuity of slurrying is ensured, and the construction efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of building technology, and in particular to a mobile continuous batching building pulping machine. Background Technology

[0002] Cement mortar is made by mixing cement, fine aggregate, and water in a specific ratio; cement-mixed mortar is made by mixing cement, fine aggregate, admixtures, and water. To improve the performance of cement mortar, coarse aggregate is sometimes added. Cement mortar is typically prepared using a mixing machine, which is mainly divided into horizontal and cylindrical types. These machines require the raw materials to be added to the mixing container first, mixed evenly, and then discharged through the discharge port. Only after discharge can the materials be added again for mixing, and this cycle repeats. Therefore, the mixing operation is interrupted during the discharge stage, resulting in poor continuity of mixing. When a project requires a large amount of cement mortar, this type of discontinuous mixing equipment reduces construction efficiency and easily leads to problems with untimely material supply. Untimely material supply can cause differences in the curing time between earlier and later prepared raw materials, which can adversely affect the quality of the construction project. Therefore, a device is needed to solve these problems. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the existing technology. The present invention proposes a mobile continuous batching building pulping machine.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A mobile continuous batching building slurry mixing machine includes: a vehicle body, and a support plate, the support plate being mounted on the top of the vehicle body via a first power unit for driving the support plate to rotate; a guide plate, the guide plate being mounted on the top of the vehicle body and closely attached to the outside of the support plate; a container, the container being mounted on the top of the support plate, at least two containers being provided, the containers providing space for mixing and storing cement mortar; a hollow cylinder, the hollow cylinder being installed inside the container; a stirring rod, the stirring rod being installed inside the hollow cylinder, the stirring rod consisting of a central shaft and an extension shaft mounted outside the central shaft, the central shaft being rotatably mounted inside the hollow cylinder; and a protrusion, the protrusion being installed on the stirring rod. The top features a protrusion in the shape of a straight line, a cross, or a regular polygon; a discharge mechanism mounted on the container for discharging raw materials from inside; a connecting rod mounted on the top of the vehicle body via a linear actuator that drives the connecting rod to move linearly; an elastic component mounted on the top of the connecting rod, with several elastic components provided; a support plate mounted on the top of the elastic components; a rotating shaft rotatably mounted at the center of the support plate; a second power unit mounted on the top of the support plate for driving the rotating shaft to rotate; and a slot located at the bottom of the rotating shaft that engages with the protrusion.

[0005] Preferably, the guide plate consists of a base plate and baffles symmetrically installed on top of the base plate, with the base plate in an inclined state, tilted towards the side away from the vehicle body.

[0006] Preferably, it also includes a first groove formed on the vehicle body, and the connecting rod is slidably installed inside the first groove.

[0007] Preferably, the first power unit includes a second motor installed at the bottom of the vehicle body, the output end of the second motor being installed at the bottom of the support plate, and the second motor being used to drive the support plate to rotate; it also includes a movable ball rotatably installed at the bottom of the support plate, the bottom of the movable ball being in close contact with the vehicle body; and it also includes a rubber ring installed at the bottom of the support plate, the bottom of the rubber ring being in close contact with the vehicle body.

[0008] Preferably, the discharge mechanism includes a discharge port on the container, located on the side of the container near the bottom; a second chute on the container, the bottom of which communicates with the discharge port; a third chute on the container, communicating with the interior of the second chute; a sealing plate installed inside the second chute; and an operating block installed on the sealing plate, the operating block moving through the third chute and extending to the outside of the container.

[0009] Preferably, there is friction between the operating block and the third slide groove. The friction hinders the movement of the operating block inside the third slide groove, and the operating block can be fixed in its position after movement by means of friction.

[0010] Preferably, it also includes a transport mechanism installed on the vehicle body, which is used to transport materials into the container.

[0011] Preferably, the transport mechanism includes a screw conveyor mounted on the vehicle body; a storage bin is installed at the bottom of the screw conveyor; and a discharge pipe is installed on the screw conveyor, extending to the top of the container.

[0012] Preferably, it also includes a drive mechanism mounted on the vehicle body for driving the stirring rod to rotate.

[0013] Preferably, the drive mechanism includes a circular groove formed on the vehicle body, with the bottom of the stirring rod extending movably into the interior of the circular groove; it also includes a gear mounted on the bottom of the stirring rod via a one-way coupling; the second motor rotates in the opposite direction to the gear-driven rotation of the stirring rod; and it also includes a gear ring mounted on the inner wall of the circular groove, with the gear meshing with the gear ring.

[0014] Compared with the prior art, the beneficial effects of the present invention include: 1. When using this method, at least two containers are used. After the raw materials are mixed, one container rotates to the discharge position, and then the other container rotates to the mixing position. While one container is discharging, the other container is feeding and mixing the raw materials. After the discharge is completed, the process is repeated to ensure the continuity of pulping and improve construction efficiency.

[0015] 2. The second motor drives the bearing plate to rotate. At this time, the gear follows the bearing plate and moves along the gear ring, thereby rotating the gear. The rotation of the gear drives the stirring rod to rotate. When the vehicle moves, the second motor drives the bearing plate to rotate, causing the stirring rod to stir and prevent the cement mortar inside the container from solidifying in a short time.

[0016] 3. By setting the elastic component, the rotating shaft has a buffer distance during the downward movement, ensuring that the connecting rod can continue to move downward when the bottom of the rotating shaft is not in contact with the stirring rod. At this time, the elastic component is in a state of tensile deformation. During the rotation of the rotating shaft, when the protrusion aligns with the slot, the rotating shaft can continue to move downward, so that the protrusion aligns with the slot, ensuring that the rotating shaft can drive the stirring rod to rotate. Attached Figure Description

[0017] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 This is a schematic diagram of the structure of a mobile continuous batching building pulping machine proposed in this invention; Figure 2 This is a first sectional view of a mobile continuous batching building pulping machine proposed in this invention; Figure 3 This is a second sectional view of a mobile continuous batching building pulping machine proposed in this invention; Figure 4 Appendix to this invention Figure 2 Enlarged view of point A in the middle; Figure 5 Appendix to this invention Figure 2 Enlarged view of point B in the middle; Figure 6 Appendix to this invention Figure 2 Enlarged view of point C in the middle; Labels in the diagram: 1. Vehicle body; 2. Carrier plate; 3. Guide plate; 4. Container; 5. Hollow cylinder; 6. Stirring rod; 7. Protrusion; 8. Linear actuator; 9. Connecting rod; 10. First chute; 11. Rotating shaft; 12. Slot; 13. First motor; 14. Elastic component; 15. Support plate; 16. Second motor; 17. Moving ball; 18. Rubber ring; 19. Discharge port; 20. Second chute; 21. Sealing plate; 22. Third chute; 23. Operating block; 24. Circular groove; 25. Gear ring; 26. Gear; 27. Transport mechanism. Detailed Implementation

[0018] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0019] According to one embodiment of the present invention, Figures 1-6 As shown.

[0020] A mobile continuous batching building pulping machine includes a vehicle body 1. A bearing plate 2 is rotatably mounted on the top of the vehicle body 1 via a first power unit. The first power unit is used to drive the bearing plate 2 to rotate around its own axis, thereby realizing the switching of multiple sets of containers 4 and continuous feeding, and meeting the needs of continuous pulping operations.

[0021] A guide plate 3 is fixedly installed on the top of the vehicle body 1 by bolts. The guide plate 3 is closely attached to the outside of the bearing plate 2. The guide plate 3 consists of a base plate and baffles that are symmetrically welded and fixed on the top of the base plate. The base plate is inclined and tilted to the side away from the vehicle body 1. It is used to guide and stabilize the cement mortar after mixing, and to prevent the material from spilling.

[0022] A container 4 is welded and fixed to the top of the bearing plate 2. At least two containers 4 are provided, and each container 4 is evenly arranged around the circumference of the bearing plate 2. They are used to independently complete the temporary storage, mixing and waiting of cement mortar, realizing multi-station alternating operation and ensuring the continuity of slurry preparation and material supply. A hollow cylinder 5 is coaxially welded and fixed inside the container 4. A stirring rod 6 is rotatably installed inside the hollow cylinder 5 through bearings. The stirring rod 6 consists of a central shaft and an extension shaft welded and fixed to the outside of the central shaft. The central shaft rotates with the hollow cylinder 5 through the bearings, so that the stirring rod 6 can rotate stably relative to the hollow cylinder 5, forming multi-directional shearing and disturbance on the cement mortar in the container 4, improving the uniformity of mixing.

[0023] A protrusion 7 is welded and fixed to the top of the stirring rod 6. The shape of the protrusion 7 can be set as a straight line, a cross, or a regular polygon.

[0024] The container 4 is equipped with a discharge mechanism, which is used to controllably open and close to achieve the orderly discharge of the cement mortar that has been mixed inside the container 4.

[0025] A connecting rod 9 is mounted on the top of the vehicle body 1 via a linear actuator 8. The linear actuator 8 drives the connecting rod 9 to reciprocate linearly in the vertical direction. The linear actuator 8 uses an electric push rod or a hydraulic rod to provide stable linear driving force. Several elastic components 14 are welded and fixed to the top of the connecting rod 9. The elastic components 14 are springs, used to provide axial buffering and adaptive clamping force. A support plate 15 is welded and fixed to the top of the elastic components 14. A rotating shaft 11 is rotatably mounted at the center of the support plate 15 via a bearing.

[0026] A second power unit is installed on the top of the support plate 15. The second power unit is used to drive the rotating shaft 11 to rotate. The second power unit adopts the first motor 13. The bottom of the rotating shaft 11 has a slot 12 that matches the shape of the protrusion 7. The linear actuator 8 drives the connecting rod 9 to move down, so that the slot 12 and the protrusion 7 form a snap-fit ​​engagement. The second power unit drives the rotating shaft 11 to rotate, which can drive the stirring rod 6 to rotate synchronously through the snap-fit ​​structure, so as to efficiently stir and mix the raw materials in the container 4.

[0027] The vehicle body 1 has a first slide groove 10, and the connecting rod 9 is slidably installed inside the first slide groove 10. The first slide groove 10 is used to guide and radially limit the up and down movement of the connecting rod 9, thereby improving the movement stability of the connecting rod 9 and the stirring drive structure above.

[0028] The first power unit includes a second motor 16 fixed to the bottom of the vehicle body 1 via a mounting bracket and bolts. The output end of the second motor 16 is fixedly connected to the bottom of the support plate 2 via a coupling, and is used to drive the support plate 2 to rotate smoothly. A movable ball 17 is rotatably mounted on the bottom of the support plate 2 via a ball socket. The bottom of the movable ball 17 rolls and fits against the top surface of the vehicle body 1, which provides multi-point auxiliary support for the support plate 2, improves the load-bearing capacity and rotational stability of the support plate 2, suppresses the deformation of the support plate 2, and reduces the rotational frictional resistance between the support plate 2 and the vehicle body 1.

[0029] A rubber ring 18 is bonded and fixed to the bottom of the bearing plate 2. The bottom of the rubber ring 18 is tightly fitted to the top surface of the vehicle body 1 to seal the assembly gap between the bearing plate 2 and the vehicle body 1, preventing foreign objects such as dust and mortar from entering the gap and causing the bearing plate 2 to jam, thus ensuring smooth rotation.

[0030] The discharge mechanism includes a discharge port 19 located on the side of container 4 near the bottom, facilitating complete discharge of material by its own weight. A second chute 20 is provided on container 4, with its bottom connected to the discharge port 19. A third chute 22 is also provided on container 4, communicating internally with the second chute 20. A sealing plate 21 is slidably installed inside the second chute 20, and can reciprocate along the chute. An operating block 23 is welded and fixed to the sealing plate 21, moving through the third chute 22 and extending to the outside of container 4.

[0031] The operating block 23 can move along the third slide groove 22, thereby driving the sealing plate 21 to slide along the second slide groove 20. There is a preset frictional resistance between the operating block 23 and the third slide groove 22. This frictional resistance can position the operating block 23 and the sealing plate 21 at the target position, so as to realize the stable opening or closing of the discharge port 19. When the sealing plate 21 blocks the inside of the discharge port 19, the discharge port 19 is in the closed state, and the container 4 can carry out stirring operations. When the sealing plate 21 moves away from the discharge port 19, the discharge port 19 opens, and the material in the container 4 is smoothly discharged through the discharge port 19.

[0032] The vehicle body 1 is also equipped with a transport mechanism 27, which is used to automatically and quantitatively transport raw materials such as cement, sand, and water into the container 4, realizing automated batching and feeding. The transport mechanism 27 includes a screw conveyor fixed to the vehicle body 1 by bolts. A storage box is fixedly installed at the bottom of the screw conveyor, and a discharge pipe is embedded and fixed on the screw conveyor, extending to the top of the container 4. After the raw materials are put into the storage box, they are lifted and transported by the screw conveyor and accurately discharged into the corresponding container 4 through the discharge pipe.

[0033] The vehicle body 1 is also equipped with a drive mechanism to assist in rotating the mixing rod 6. This mechanism is used to agitate the cement mortar at low speed during equipment movement or standby to prevent it from solidifying. The drive mechanism includes a circular groove 24 formed on the vehicle body 1, with the bottom of the mixing rod 6 extending movably into the groove 24. A gear 26 is mounted on the bottom of the mixing rod 6 via a one-way coupling. The gear 26 can drive the mixing rod 6 to rotate in one direction. When rotating in the opposite direction, the gear 26 idles, and the mixing rod 6 remains stationary.

[0034] The rotation direction of the second motor 16 is opposite to that of the gear 26 driving the stirring rod 6. A gear ring 25 is welded and fixed to the inner wall of the circular groove 24, and the gear 26 meshes with the gear ring 25. When the second motor 16 drives the bearing plate 2 to rotate, the gear 26 revolves synchronously with the container 4 and rotates on its own axis under the action of the gear ring 25, thereby driving the stirring rod 6 to rotate. During the movement and transfer of the vehicle body 1, this structure can be used to make the stirring rod 6 continuously stir at a low speed, effectively preventing the cement mortar in the container 4 from solidifying prematurely and ensuring the performance of the material.

[0035] Working principle: The entire device is moved to the destination position by the vehicle body 1. The second motor 16 is started, which drives the carrier plate 2 to rotate, so that the container 4 rotates to the lower end of the rotating shaft 11. When in use, the raw materials are put into the storage box of the screw conveyor and then discharged into the container 4 through the discharge pipe. Then, the linear execution unit 8 is started, which drives the connecting rod 9 to move downward, thereby synchronously driving the rotating shaft 11 to move downward until the bottom of the rotating shaft 11 presses against the top of the stirring rod 6. At this time, the elastic component 14 is in a stretched state. Then, the first motor 13 is started, which drives the rotating shaft 11 to rotate. When the protrusion 7 is aligned with the slot 12, the elastic component 14 is reset, and the rotating shaft 11 is driven to move downward. The slot 12 is engaged in the protrusion 7. After that, the rotating shaft 11 can drive the stirring rod 6 to rotate, stirring and mixing the raw materials in the container 4. After mixing is completed, the linear execution unit 8 drives the rotating shaft 11 to move upward and reset, so that the protrusion 7 disengages from the slot 12. Then, the second motor 16 drives the bearing plate 2 to rotate, so that the container 4 with the raw material after mixing is moved to the position of the guide plate 3, and the other container 4 is moved to the lower end of the rotating shaft 11. Then, the material is fed by the screw conveyor. The raw material inside the container 4 is stirred by the downward rotating shaft 11. At this time, for the container 4 close to the guide plate 3, the operator moves the sealing plate 21 upward through the operating block 23, so that the discharge port 19 is in the open state. The raw material inside the container 4 is discharged into the top of the guide plate 3 through the discharge port 19 and discharged after being guided by the guide plate 3. While the raw materials are being discharged from one container 4, the other container 4 is being fed and stirred to ensure the continuity of slurry production. When the vehicle body 1 needs to move, if there is slurry inside the container 4, the linear actuator 8 is activated to drive the connecting rod 9 to move upward, causing the rotating shaft 11 to separate from the stirring rod 6. Then, the second motor 16 is activated to drive the bearing plate 2 to rotate. At this time, the gear 26 follows the bearing plate 2 and moves along the gear ring 25, thereby causing the gear 26 to rotate. The rotation of the gear 26 drives the stirring rod 6 to rotate. When the vehicle body 1 moves, the second motor 16 drives the bearing plate 2 to rotate, causing the stirring rod 6 to stir, preventing the cement mortar inside the container 4 from solidifying in a short time.

[0036] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. A mobile continuous batching building pulping machine, comprising: The vehicle body is characterized in that it further includes a support plate, which is mounted on the top of the vehicle body via a first power unit, the first power unit being used to drive the support plate to rotate; A guide plate is installed on the top of the vehicle body and is in close contact with the outside of the carrier plate; A container, which is mounted on top of a support plate, and at least two containers are provided to provide space for mixing and storing cement mortar; A hollow cylinder, which is installed inside a container; A stirring rod is installed inside a hollow cylinder. The stirring rod consists of a central shaft and an extension shaft installed outside the central shaft. The central shaft is rotatably installed inside the hollow cylinder. A protrusion, which is installed on the top of the stirring rod, and the protrusion is in the shape of a straight line, a cross, or a regular polygon; A discharge mechanism is installed on the container and is used to discharge raw materials from inside the container. A connecting rod is mounted on the top of the vehicle body via a linear actuator, which drives the connecting rod to move linearly. An elastic component is installed on the top of the connecting rod, and several elastic components are provided; A support plate is mounted on top of the elastic component; A rotating shaft is rotatably mounted at the center of a support plate; The second power unit is installed on the top of the support plate and is used to drive the rotating shaft to rotate. The slot is located at the bottom of the rotating shaft and engages with the protrusion.

2. The mobile continuous batching building pulping machine according to claim 1, characterized in that, The guide plate consists of a base plate and baffles symmetrically installed on top of the base plate. The base plate is tilted, tilting towards the side away from the vehicle body.

3. The mobile continuous batching building pulping machine according to claim 1, characterized in that, It also includes a first groove formed on the vehicle body, and the connecting rod is slidably installed inside the first groove.

4. The mobile continuous batching building pulping machine according to claim 1, characterized in that, The first power unit includes a second motor installed at the bottom of the vehicle body, the output end of the second motor is installed at the bottom of the support plate, and the second motor is used to drive the support plate to rotate; It also includes a movable ball that is rotatably mounted on the bottom of the support plate, with the bottom of the movable ball in close contact with the vehicle body; It also includes a rubber ring installed at the bottom of the bearing plate, with the bottom of the rubber ring tightly attached to the vehicle body.

5. The mobile continuous batching building pulping machine according to claim 1, characterized in that, The discharge mechanism includes a discharge port on the container, which is located on the side of the container near the bottom. It also includes a second chute formed on the container, the bottom of which is connected to the discharge port; It also includes a third groove formed on the container, the third groove being internally connected to the second groove; It also includes a sealing plate installed inside the second chute; It also includes an operating block mounted on the sealing plate, which moves through a third groove and extends to the outside of the container.

6. The mobile continuous batching building pulping machine according to claim 5, characterized in that, There is friction between the operating block and the third slide groove. The friction prevents the operating block from moving inside the third slide groove. The friction can fix the operating block in its position after movement.

7. The mobile continuous batching building pulping machine according to claim 1, characterized in that, It also includes a transport mechanism installed on the vehicle body, which is used to transport materials into the container.

8. The mobile continuous batching building pulping machine according to claim 7, characterized in that, The transport mechanism includes a spiral transporter installed on the vehicle body; A storage bin is installed at the bottom of the spiral conveyor; It also includes a discharge pipe installed on the screw conveyor, which extends to the top of the container.

9. The mobile continuous batching building pulping machine according to claim 4, characterized in that, It also includes a drive mechanism mounted on the vehicle body for driving the stirring rod to rotate.

10. The mobile continuous batching building pulping machine according to claim 9, characterized in that, The drive mechanism includes a circular groove formed on the vehicle body, and the bottom of the stirring rod extends movably into the interior of the circular groove; It also includes a gear mounted at the bottom of the stirring rod via a one-way coupling; The direction of rotation of the second motor is opposite to the direction of rotation of the gear-driven stirring rod; It also includes a gear ring installed on the inner sidewall of the circular groove, with the gear meshing with the gear ring.

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