A rapid batching and mixing device for mud preparation

Abstract

This utility model discloses a rapid mud batching and mixing device for pulp making, relating to the field of batching and mixing technology. It includes a first conveyor; a second conveyor fixedly installed on one side of the first conveyor; the second conveyor is arranged longitudinally; a support frame is provided on one side of the base; a batching box is fixed to the top of the first step of the support frame; a baffle plate is movably installed at the bottom of the outlet of the batching box; an electric pusher cylinder is movably installed at the bottom of the batching box; the discharge port of the batching box matches the opening end of the mixing cylinder, and the mixing cylinder is movably installed on the second step of the support frame; when materials are added through the batching box, the electric pusher cylinder drives the baffle plate to rotate along the discharge port at the bottom of the batching box, and the materials are discharged into the mixing cylinder. The drive mechanism drives the mixing cylinder to rotate, and the spiral plate inside the mixing cylinder effectively achieves the mixing effect between materials. During the mixing process, the pump body adds water quantitatively to the mixing cylinder through a water pipe, thereby ensuring the uniformity between various materials.

Description

Technical Field

[0001] This utility model specifically relates to the field of batching and mixing technology, and more specifically to a rapid batching and mixing device for mud making. Background Technology

[0002] A mud batching and mixing device is a type of equipment used to mix various materials in a certain proportion to form mud. It is widely used in construction, petroleum, chemical and other fields.

[0003] The batching and mixing device has different requirements for batching accuracy for different materials. For example, the batching accuracy of the main raw materials (such as clay) generally needs to be controlled within ±2% - ±5%, while the batching accuracy of small-dosage materials such as additives needs to be higher, usually within ±1% - ±2%. The mud mixed by the batching and mixing device should have good uniformity, generally requiring a uniformity of more than 95%, to ensure the stability of the mud performance and thus ensure the working efficiency of the mud in use.

[0004] Currently, traditional construction mortar is typically mixed manually, which can lead to discrepancies in the proportions of different materials and compromise the uniformity of the mixed mortar, thus affecting its quality. While automated batching devices have emerged with the advancement of technology, enabling precise batching, a separate mixing device is still required after batching. This disrupts the continuity between batching and mixing, reducing work efficiency.

[0005] A search revealed Chinese Patent Publication No. CN201920277637.3, which discloses a cement slurry processing equipment. The equipment includes a cement storage device, a feeding device, and a mixing device. The cement storage device is mounted on a first base. The mixing device includes a weighing mixer, a mixing storage tank, and a water supply mechanism. A first support frame and a second support frame are mounted on the first base. The mixing storage tank is connected to the first support frame, and the weighing mixer and the water supply mechanism are connected to the second support frame. The weighing mixer includes a first slurry tank, which contains a weighing mechanism and a first mixing assembly. A first feed pipe and a first mixing motor are located at the upper end of the first slurry tank. The mixing storage tank includes a second slurry tank, which is connected to the first slurry tank via a first discharge pipe. A second mixing motor is located at the upper end of the second slurry tank. The water supply mechanism includes a water supply tank, which contains a water supply pump. The water supply pump is connected to the first slurry tank via a water supply pipe.

[0006] Although the device in the aforementioned patent is equipped with a weighing mixer to weigh the cement during the mixing process, it can only mix the cement and cannot add other materials. Therefore, the quality of the slurry cannot be guaranteed when it is used. Utility Model Content

[0007] The purpose of this invention is to provide a rapid batching and mixing device for mud preparation. In this device, a first conveyor and a second conveyor quantitatively transfer the materials to be added to the batching tank. At this time, the bottom of the batching tank is effectively sealed by a baffle plate to prevent material leakage into the mixing cylinder. When materials need to be added to the mixing cylinder for stirring, the baffle plate is opened by an electric pusher cylinder, and the mixing cylinder is rotated clockwise by a drive mechanism, thereby effectively mixing the various materials thoroughly. During the mixing process, the controller enables the pump to quantitatively add water to the mixing cylinder through the inlet and outlet pipes, thereby ensuring the quality of the mixing. After the mixing is completed, the drive mechanism reverses the mixing cylinder, and the mixed mud is transferred to the discharge rack through the loading box to achieve the desired batching effect; thus solving the problems of the aforementioned background technology.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A rapid mud batching and mixing device for pulping includes a first conveyor fixedly mounted on a base; a second conveyor fixedly mounted on one side of the first conveyor, the second conveyor being longitudinally arranged; a support frame on one side of the base, the support frame being stepped; a batching box fixed to the top of the first step of the support frame; a baffle plate movably mounted at the bottom of the outlet of the batching box; the baffle plate being installed in conjunction with the push rod of an electric pusher cylinder via a fisheye joint; the electric pusher cylinder being movably mounted at the bottom of the batching box; the electric pusher cylinder drives the baffle plate to rotate, thereby opening or closing the opening at the bottom of the batching box, effectively collecting materials and transferring the collected materials to the mixing cylinder; reducing the waiting time for materials during the addition process; and thus improving production efficiency.

[0010] The discharge port of the mixing box is matched with the opening end of the mixing cylinder, and the mixing cylinder is movably installed on the second step of the support frame; the mixing cylinder is inclined; multiple spiral plates are provided inside the mixing cylinder; when mixing materials through the mixing cylinder, multiple spiral plates are used to fully mix various materials, thereby ensuring the stirring effect of the materials.

[0011] As a further technical solution of this utility model, a rotating ring is fixedly installed on the outer wall of the mixing cylinder; the rotating ring is closely connected to the roller; the roller is movably installed through the mounting frame and the crossbeam of the support frame; during the rotation of the mixing cylinder, the rotating ring is effectively supported by the roller, thereby ensuring the stability of the mixing cylinder during the rotation process.

[0012] As a further technical solution of this utility model, a pump body is provided at the bottom of the drive mechanism; the pump body is fixedly installed with the water inlet pipe and the water outlet pipe; wherein, the water outlet pipe extends to the open end of the mixing cylinder; during the mixing process, the water in the mixing cylinder is effectively and quantitatively added through the pump body, thereby ensuring the quality of mixing between multiple materials.

[0013] As a further technical solution of this utility model, a material loading box is provided at the bottom of the batching box; the outer wall of the material loading box is fixedly installed with the support frame; an edge groove is opened on the side wall of the material loading box near the mixing cylinder to facilitate cooperation with the mixing cylinder; when the slurry mixed in the mixing cylinder is discharged, in order to avoid the slurry from spilling during unloading, the material loading box effectively ensures the centralized collection of materials.

[0014] As a further technical solution of this utility model, a discharge rack is provided at the bottom of the material dispensing port of the material box; the bottom of the discharge rack is fixedly installed with the support frame.

[0015] As a further technical solution of this utility model, the bottom plate and driving mechanism of the mixing cylinder are inclined at an angle of 25°-35°; in this way, when the mixing cylinder is driven to rotate, the various materials inside will not overflow as the mixing cylinder rotates; thereby effectively ensuring the mixing ratio between the various materials.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In use, the material is quantitatively transferred from the first conveyor to the second conveyor, and then from the second conveyor to the batching box. Multiple materials are collected in the batching box. After the material mixed inside the mixing drum is discharged, the material is added through the batching box, thereby effectively reducing the time consumed when adding materials.

[0018] 2. In this utility model, when materials are added through the mixing box, the electric pusher cylinder drives the baffle plate to rotate along the discharge port at the bottom of the mixing box, thereby opening the discharge port of the mixing box and discharging the materials into the mixing cylinder. At this time, the controller drives the mixing cylinder to rotate clockwise through the drive mechanism. During the rotation, the multiple spiral plates inside the mixing cylinder effectively achieve the mixing effect between the materials, ensuring the mixing quality of multiple materials. During the mixing process, the controller also controls the pump body, thereby enabling the pump body to add water quantitatively into the mixing cylinder through the water inlet and water outlet pipes, thereby ensuring the uniformity between multiple materials.

[0019] 3. In this utility model, after the mixing drum has mixed multiple materials, the mixing drum is reversed by a drive mechanism. During the reversal, multiple spiral plates push the mixed materials out of the mixing drum and transfer them to the loading box. A discharge rack is provided at the bottom of the loading box to transfer the mixed slurry to the transport device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This utility model Figure 1 A schematic diagram of the rear structure.

[0022] Figure 3 This utility model Figure 1 A schematic diagram of the partial structural breakdown.

[0023] Figure 4 This utility model Figure 3 Schematic diagram of the internal structure of the mixing cylinder.

[0024] Figure 5 This utility model Figure 3 Enlarged view of the local structure at point A in the middle.

[0025] Figure 6 This utility model Figure 3 Schematic diagram of the bottom structure of the middle batching box.

[0026] In the diagram: 1-base, 2-support frame, 3-material mixing box, 4-mixing cylinder, 5-drive mechanism, 6-pump body, 7-inlet pipe, 8-outlet pipe, 9-material loading box, 11-first conveyor, 12-second conveyor, 13-discharge rack, 14-spiral plate, 15-rotating ring, 16-mounting frame, 17-roller, 18-electric pusher cylinder, 19-baffle plate. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-6In this embodiment of the present invention, a rapid mud batching and mixing device for mud preparation includes a first conveyor 11; the first conveyor 11 is fixedly installed on a base 1; a second conveyor 12 is fixedly installed on one side of the first conveyor 11; the second conveyor 12 is arranged longitudinally; a support frame 2 is provided on one side of the base 1; the support frame 2 is arranged in a stepped manner; a batching box 3 is fixed at the top of the first step of the support frame 2; a baffle plate 19 is movably installed at the bottom of the outlet of the batching box 3; the baffle plate 19 is installed in cooperation with the push rod of an electric pusher cylinder 18 through a fisheye joint; the electric pusher cylinder 18 is movably installed at the bottom of the batching box 3.

[0029] The discharge port of the mixing box 3 is matched with the open end of the mixing cylinder 4, and the mixing cylinder 4 is movably installed on the second step of the support frame 2; the mixing cylinder 4 is inclined; and multiple spiral plates 14 are provided inside the mixing cylinder 4.

[0030] A rotating ring 15 is fixedly installed on the outer wall of the mixing cylinder 4; the rotating ring 15 is in close contact with the roller 17; the roller 17 is movably installed on the crossbeam of the support frame 2 through the mounting bracket 16.

[0031] By adopting the above technical solution, during use, the material is quantitatively transferred from the first conveyor 11 to the second conveyor 12, and then transferred from the second conveyor 12 to the batching box 3. Multiple materials are collected in the batching box 3. After the material mixed inside the mixing cylinder 4 is discharged, the material is added through the batching box 3, thereby effectively reducing the time consumed when adding materials.

[0032] In this embodiment, a pump body 6 is provided at the bottom of the drive mechanism 5; the pump body 6 is fixedly installed with the water inlet pipe 7 and the water outlet pipe 8; wherein, the water outlet pipe 8 extends to the open end of the mixing cylinder 4.

[0033] In this embodiment, a material loading box 9 is provided at the bottom of the mixing box 3; the outer wall of the material loading box 9 is fixedly installed with the support frame 2; an edge groove is provided on the side wall of the material loading box 9 near the mixing cylinder 4 to facilitate cooperation with the mixing cylinder 4.

[0034] By adopting the above technical solution, when materials are added through the batching box 3, the electric push cylinder 18 drives the baffle plate 19 to rotate along the discharge port at the bottom of the batching box 3, thereby opening the discharge port of the batching box 3 and discharging the materials into the mixing cylinder 4. At this time, the controller drives the drive mechanism 5 to rotate the mixing cylinder 4 clockwise. During the rotation, the multiple spiral plates 14 inside the mixing cylinder 4 effectively achieve the mixing effect between materials, ensuring the quality of mixing between multiple materials. During the mixing process, the controller also controls the pump body 6, thereby enabling the pump body 6 to add water quantitatively into the mixing cylinder 4 through the water inlet pipe 7 and the water outlet pipe 8, thereby ensuring the uniformity between multiple materials.

[0035] Furthermore, a discharge rack 13 is provided at the bottom of the material dispensing port of the material container 9; the bottom of the discharge rack 13 is fixedly installed with the support frame 2.

[0036] In this embodiment, the bottom plate of the mixing cylinder 4 and the driving mechanism 5 are inclined at an angle of 25°-35°.

[0037] By adopting the above technical solution, after the mixing cylinder 4 has finished mixing multiple materials, the mixing cylinder 4 is reversed by the drive mechanism 5. During the reversal process, multiple spiral plates 14 push the mixed materials out of the mixing cylinder 4, so that the materials are transferred to the loading box 9. A discharge rack 13 is set at the bottom of the loading box 9, and the mixed slurry is transferred to the transportation device through the discharge rack 13.

[0038] The working principle of this utility model is as follows: When in use, the material is quantitatively transferred from the first conveyor 11 to the second conveyor 12, and then transferred from the second conveyor 12 to the batching box 3. Multiple materials are collected in the batching box 3. After the materials mixed inside the mixing cylinder 4 are discharged, the materials are added through the batching box 3, thereby effectively reducing the time consumed when adding materials.

[0039] When materials are added through the mixing tank 3, the electric push cylinder 18 drives the baffle plate 19 to rotate along the discharge port at the bottom of the mixing tank 3, thereby opening the discharge port of the mixing tank 3 and discharging the materials into the mixing cylinder 4. At this time, the controller drives the drive mechanism 5 to rotate the mixing cylinder 4 clockwise. During the rotation, the multiple spiral plates 14 inside the mixing cylinder 4 effectively achieve the mixing effect between the materials, ensuring the mixing quality between the various materials. During the mixing process, the controller also controls the pump body 6, thereby enabling the pump body 6 to add water quantitatively into the mixing cylinder 4 through the water inlet pipe 7 and the water outlet pipe 8, thereby ensuring the uniformity between the various materials.

[0040] After the mixing cylinder 4 has finished mixing various materials, the mixing cylinder 4 is reversed by the drive mechanism 5. During the reversal, multiple spiral plates 14 push the mixed materials out of the mixing cylinder 4 and transfer them to the loading box 9. A discharge rack 13 is provided at the bottom of the loading box 9 to transfer the mixed slurry to the transport device.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid mud batching and mixing device for pulp making, characterized in that: It includes a first conveyor (11) and a drive mechanism (5); the first conveyor (11) is fixedly installed on the base (1); a second conveyor (12) is fixedly installed on one side of the first conveyor (11); the second conveyor (12) is arranged longitudinally; a support frame (2) is provided on one side of the base (1); the support frame (2) is arranged in a stepped manner; a batching box (3) is fixed at the top of the first step of the support frame (2); a baffle plate (19) is movably installed at the bottom of the outlet of the batching box (3); the baffle plate (19) is installed in cooperation with the push rod of the electric push cylinder (18) through a fish-eye joint; the electric push cylinder (18) is movably installed at the bottom of the batching box (3); The discharge port of the mixing box (3) is matched with the opening end of the mixing cylinder (4), and the mixing cylinder (4) is movably installed on the second step of the support frame (2); the mixing cylinder (4) is inclined; and multiple spiral plates (14) are provided inside the mixing cylinder (4).

2. The rapid batching and mixing device for mud preparation according to claim 1, characterized in that: A rotating ring (15) is fixedly installed on the outer wall of the mixing cylinder (4); the rotating ring (15) is in close contact with the roller (17); the roller (17) is movably installed on the crossbeam of the support frame (2) through the mounting frame (16).

3. The rapid mud batching and mixing device for pulp making according to claim 1, characterized in that: The drive mechanism (5) is provided with a pump body (6) at the bottom; the pump body (6) is fixedly installed with the water inlet pipe (7) and the water outlet pipe (8); wherein the water outlet pipe (8) extends to the open end of the mixing cylinder (4).

4. The rapid mud batching and mixing device for pulp making according to claim 3, characterized in that: The bottom of the mixing box (3) is provided with a material carrier (9); the outer wall of the material carrier (9) is fixedly installed with the support frame (2); the side wall of the material carrier (9) near the mixing cylinder (4) is provided with an edge groove to facilitate cooperation with the mixing cylinder (4).

5. A rapid mud batching and mixing device for pulp making according to claim 4, characterized in that: The bottom of the feeding port of the material container (9) is provided with a discharge rack (13); the bottom of the discharge rack (13) is fixedly installed with the support frame (2).

6. The rapid batching and mixing device for mud preparation according to claim 1, characterized in that: The bottom plate of the mixing cylinder (4) and the driving mechanism (5) are inclined at an angle of 25°-35°.

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