High-sulfur tailing cementing material feeding mechanism

Abstract

The utility model relates to a high-sulfur tailing cementing material feeding mechanism which comprises a circular supporting table, a rotating table is arranged on the outer wall of the supporting table and rotationally connected with the supporting table, a plurality of storage barrels are arranged on the rotating table in the circumferential direction at equal intervals, and a feeding hopper is arranged on the supporting table. And the lower portion of the feeding hopper communicates with a feeding pipe located below the supporting table, and the side walls of the multiple storage barrels communicate with a filling pipe matched with the feeding hopper. Materials needed in the gelling process of the high-sulfur tailings are sequentially put into the storage barrels, the rotating table is rotated, the storage barrel filling pipe containing the materials needing to be added is moved to the position above the feeding hopper, the materials are added into the feeding hopper according to needs, and the high-sulfur tailings gelling materials can be conveniently fed.

Description

Technical Field

[0001] This application relates to the technical field of material feeding, and in particular to a feeding mechanism for high-sulfur tailings cementitious materials. Background Technology

[0002] High-sulfur tailings cementitious materials are mainly used in the construction engineering field, especially in areas requiring the treatment of large quantities of tailings. By using high-sulfur tailings as an admixture in concrete preparation, the secondary utilization of tailings can be achieved, while avoiding environmental pollution and geological disasters caused by tailings accumulation. Furthermore, high-sulfur tailings cementitious materials can improve the performance of concrete, making it better suited to various engineering needs.

[0003] High-sulfur tailings cementitious materials mainly include cement, fly ash, high-sulfur tailings, mineral powder, limestone powder, barium salts, modified bentonite, activated alumina, and activators. Most of them are small particles or powders, which need to be added sequentially during the preparation and feeding process. The addition process is cumbersome, and the materials are easy to spill when added by staff. Utility Model Content

[0004] To facilitate the feeding of high-sulfur tailings cementitious materials, this application provides a feeding mechanism for high-sulfur tailings cementitious materials.

[0005] This application provides a feeding mechanism for high-sulfur tailings cementitious materials, which adopts the following technical solution:

[0006] A feeding mechanism for high-sulfur tailings cementitious materials includes a circular support platform, a rotating platform on the outer wall of the support platform, the rotating platform being rotatably connected to the support platform, a plurality of storage tanks being equidistantly spaced along the circumference of the rotating platform, a feeding funnel being provided on the support platform, a feeding pipe located below the support platform being connected to the bottom of the feeding funnel, and a packing pipe cooperating with the feeding funnel being connected to the side wall of the plurality of storage tanks.

[0007] By adopting the above technical solution, the materials required for the high-sulfur tailings cementation process are sequentially placed into the storage tank. The rotating table is then rotated, and the packing tube of the storage tank containing the materials to be added is moved above the feeding funnel. Materials are added to the feeding funnel as needed, which facilitates the feeding of high-sulfur tailings cementing materials.

[0008] Optionally, the side wall of the support platform is provided with a connecting groove, and the inner wall of the rotating platform is provided with a connecting ring located in the connecting groove, and the connecting ring is rotatably connected to the support platform.

[0009] By adopting the above technical solution, the support platform and the rotating platform are rotatably connected through the connecting groove and the connecting ring.

[0010] Optionally, a rotating ring is provided at the bottom of the rotating platform, and internal teeth are provided on the inner wall of the rotating ring. A rotating gear is rotatably connected to the bottom of the support platform, and the rotating gear meshes with the internal teeth of the rotating ring.

[0011] By adopting the above technical solution, the rotating gear is rotated, and the rotating gear meshes with the internal teeth of the rotating ring, causing the rotating ring to rotate, thereby rotating the rotating table.

[0012] Optionally, a drive motor is installed at the bottom of the support platform, and the output shaft of the drive motor is coaxially and fixedly connected to the rotating gear.

[0013] By adopting the above technical solution, the drive motor is started, the output shaft of the drive motor rotates, thereby driving the rotating gear to rotate.

[0014] Optionally, the feeding funnel is provided with a protective cover.

[0015] By adopting the above technical solution, a protective cover is used to cover the top of the feeding funnel. When materials need to be added, the protective cover is opened.

[0016] Optionally, a connecting rope is provided between the support platform and the protective cover.

[0017] By adopting the above technical solution, the support platform and the protective cover are connected by a connecting rope to prevent the protective cover from being lost.

[0018] Optionally, a connecting valve is installed on the packing tube.

[0019] By adopting the above technical solution, the opening and closing of the packing pipe is controlled by the connecting valve, thereby controlling whether the material in the storage tank is output.

[0020] Optionally, a tank scale is installed inside the storage tank.

[0021] By adopting the above technical solution, the material in the storage tank is weighed by a tank scale, and the amount of material added to the feeding funnel is obtained by measuring the decrease in weight of the tank scale.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] The materials required for the high-sulfur tailings cementation process are placed into the storage tank in sequence. The rotating table is rotated, and the packing tube of the storage tank containing the materials to be added is moved to the top of the feeding funnel. Materials are added to the feeding funnel as needed to facilitate the feeding of high-sulfur tailings cementing materials. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a feeding mechanism for high-sulfur tailings cementitious materials.

[0025] Figure 2 This is a schematic diagram used to illustrate the connection relationship between the support platform and the rotating platform in the embodiments of this application.

[0026] Figure 3 This is a schematic diagram used to illustrate the connection relationship between the rotating gear and the rotating ring in the embodiments of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Support platform; 11. Connecting groove; 2. Rotating platform; 21. Connecting ring; 22. Rotating ring; 3. Storage tank; 31. Packing pipe; 32. Connecting valve; 4. Feeding funnel; 41. Feeding pipe; 42. Protective cover; 43. Connecting rope; 5. Drive motor; 51. Rotating gear. Detailed Implementation

[0028] The present application will be further described in detail below with reference to all the accompanying drawings.

[0029] This application discloses a feeding mechanism for high-sulfur tailings cementitious materials.

[0030] Reference Figure 1 A feeding mechanism for high-sulfur tailings cementitious materials includes a circular support platform 1, a rotating platform 2 mounted on the outer wall of the support platform 1, the rotating platform 2 being rotatably connected to the support platform 1, and a plurality of storage tanks 3 evenly spaced along the circumference of the rotating platform 2. A feeding funnel 4 is mounted on the support platform 1, and a feeding pipe 41 located below the support platform 1 is connected to the bottom of the feeding funnel 4. The side walls of the storage tanks 3 are connected to packing pipes 31 that cooperate with the feeding funnel 4. The materials required for the high-sulfur tailings cementing process are sequentially placed into the storage tanks 3. The rotating platform 2 is rotated, moving the packing pipes 31 of the storage tanks 3 containing the materials to be added to above the feeding funnel 4. Materials are added to the feeding funnel 4 as needed, facilitating the feeding of high-sulfur tailings cementitious materials.

[0031] Reference Figure 1 A protective cover 42 is provided on the feeding hopper 4. The protective cover 42 covers the top of the feeding hopper 4, and is opened when material needs to be added. A connecting rope 43 is provided between the support platform 1 and the protective cover 42. The connecting rope 43 connects the support platform 1 and the protective cover 42 to prevent the protective cover 42 from being lost.

[0032] Reference Figure 1 A connecting valve 32 is installed on the packing pipe 31. The connecting valve 32 controls the opening and closing of the packing pipe 31, thereby controlling whether the material in the storage tank 3 is discharged.

[0033] Reference Figure 1 A tank scale is installed inside the storage tank 3. The material inside the storage tank 3 is weighed by the tank scale, and the amount of material to be added to the feeding funnel 4 is obtained by measuring the decrease in weight of the tank scale.

[0034] Reference Figure 2 The support platform 1 has a connecting groove 11 on its side wall, and the rotating platform 2 has a connecting ring 21 located in the connecting groove 11 on its inner wall. The connecting ring 21 is rotatably connected to the support platform 1. The support platform 1 and the rotating platform 2 are rotatably connected through the connecting groove 11 and the connecting ring 21.

[0035] Reference Figure 2 and Figure 3 A rotating ring 22 is provided at the bottom of the rotating platform 2. The inner wall of the rotating ring 22 has internal teeth. A rotating gear 51 is rotatably connected to the bottom of the support platform 1. The rotating gear 51 meshes with the internal teeth of the rotating ring 22. A drive motor 5 is installed at the bottom of the support platform 1. The output shaft of the drive motor 5 is coaxially and fixedly connected to the rotating gear 51. When the drive motor 5 is started, the output shaft of the drive motor 5 rotates, thereby driving the rotating gear 51 to rotate. By rotating the rotating gear 51, the rotating gear 51 meshes with the internal teeth of the rotating ring 22, driving the rotating ring 22 to rotate, thereby rotating the rotating platform 2.

[0036] The implementation principle of the high-sulfur tailings cementitious material feeding mechanism in this application embodiment is as follows: the materials required for the high-sulfur tailings cementation process are sequentially placed into the storage tank 3, the rotating table 2 is rotated, and the packing pipe 31 of the storage tank 3 containing the materials to be added is moved to the top of the feeding funnel 4. Materials are added to the feeding funnel 4 as needed, so as to facilitate the feeding of high-sulfur tailings cementitious material.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A feeding mechanism for high-sulfur tailings cementitious materials, comprising a circular support platform (1), characterized in that: A rotating platform (2) is provided on the outer wall of the support platform (1). The rotating platform (2) is rotatably connected to the support platform (1). Several storage tanks (3) are arranged at equal intervals along the circumference on the rotating platform (2). A feeding funnel (4) is provided on the support platform (1). A feeding pipe (41) located below the support platform (1) is connected to the feeding funnel (4). The side walls of several storage tanks (3) are connected to a filling pipe (31) that cooperates with the feeding funnel (4).

2. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 1, characterized in that: The support platform (1) has a connecting groove (11) on its side wall, and the rotating platform (2) has a connecting ring (21) located in the connecting groove (11) on its inner wall. The connecting ring (21) is rotatably connected to the support platform (1).

3. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 1, characterized in that: The bottom of the rotating platform (2) is provided with a rotating ring (22), and the inner wall of the rotating ring (22) is provided with internal teeth. The bottom of the support platform (1) is rotatably connected with a rotating gear (51), and the rotating gear (51) meshes with the internal teeth of the rotating ring (22).

4. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 3, characterized in that: The support platform (1) is equipped with a drive motor (5) at its bottom, and the output shaft of the drive motor (5) is coaxially and fixedly connected to the rotating gear (51).

5. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 1, characterized in that: The feeding funnel (4) is equipped with a protective cover (42).

6. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 5, characterized in that: A connecting rope (43) is provided between the support platform (1) and the protective cover (42).

7. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 1, characterized in that: A connecting valve (32) is installed on the packing tube (31).

8. The feeding mechanism for high-sulfur tailings cementitious materials according to claim 1, characterized in that: A tank scale is installed inside the storage tank (3).

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