Automatic bentonite feeding device

Abstract

The utility model discloses an automatic bentonite feeding device, which belongs to the technical field of bentonite processing and comprises a feeding cover, the outer side of the feeding cover is rotatably connected with a rotating cover, the outer side of the rotating cover is fixedly sleeved with a gear ring, the outer side of the feeding cover is provided with a driving mechanism, and the top surface of the rotating cover is fixedly connected with a plurality of supports. According to the utility model, the feeding cover is arranged above the bentonite mixing box through the matching of the sleeving rings, the screw holes and the bolts, the plurality of brackets, the weighing sensors and the hanging rings are arranged on the feeding cover, the weighing cylinders are hung below the weighing sensors through the matching of the hanging rings and the hooks, and different materials are loaded into the plurality of weighing cylinders before feeding; the weighing sensor is used for weighing the added material, and the display is used for displaying the weighing data of the weighing sensor, so that the function of weighing the weight of the to-be-added component is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of bentonite processing, and more specifically, to an automatic feeding device for bentonite. Background Art

[0002] When bentonite is subjected to modification or sodiumization process treatment, it is necessary to uniformly add bentonite raw materials and additive components to a mixing and pulverizing tank, and their ratio needs to be ensured during the addition to achieve the best effect.

[0003] After retrieval, the utility model patent with the publication number of CN221045992U discloses an automatic feeding device for bentonite, including a fixed frame, and a feeding component is arranged at the lower end of the fixed frame; the feeding component includes a feeding cover, a discharge cover, a hollow net and fixing screws, the feeding cover is arranged at the lower end of the fixed frame, and a discharge cover is connected to the inner wall of the feeding cover in a circle, a hollow net is arranged in the middle of the discharge cover, and fixing screws are arranged through the bottom end of the feeding cover; a stirring component is arranged on the left side of the fixed frame; a rotating frame is connected to the left side of the stirring component. By arranging the feeding component on the upper end of the bentonite mixing tank, materials are evenly distributed into the bentonite mixing tank through the discharge cover on the inner wall of the feeding cover in a circle, the effect of automatic feeding of bentonite can be realized, the materials fall into the box body through the hollow net of the discharge cover, the feeding uniformity is greatly improved, and finally, fixing screws are arranged through the middle of the feeding cover to lock it on the bentonite mixing tank.

[0004] However, the above patent still has the following deficiencies: it is not convenient to weigh the bentonite modification raw materials of each component during feeding, and it is necessary to weigh each component and then put it into the feeding cover, and the convenience is poor; in addition, it is not easy to ensure that the raw materials of each component in the feeding cover are fed simultaneously. It is possible that one raw material is first added to the mixing tank and the other raw material is added later, which affects the mixing efficiency. For this reason, we propose an automatic feeding device for bentonite. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an automatic feeding device for bentonite.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] An automatic feeding device for bentonite, comprising a feeding cover. A rotating cover is rotatably connected to the outside of the feeding cover. A gear ring is fixedly sleeved on the outside of the rotating cover. A driving mechanism is arranged on the outside of the feeding cover. A plurality of brackets are fixedly connected to the top surface of the rotating cover. The bottom surfaces of the tops of the plurality of brackets are all fixedly installed with weighing sensors. The bottom ends of the plurality of weighing sensors are all fixedly connected with hanging rings. Hooks are hung on the plurality of hanging rings. The bottom end of the hook is fixedly connected with a hanging rack. The end of the hanging rack is fixedly connected with a weighing cylinder. An electric control valve is fixedly installed at the bottom end of the weighing cylinder. A display is fixedly installed on the outside of the bracket. The display is electrically connected to the weighing sensor. A stirring mechanism is arranged between two of the brackets.

[0008] As a preferred solution of the present utility model, the driving mechanism includes a mounting seat fixedly connected to the side surface of the feeding cover. A first motor is fixedly installed on the mounting seat. A straight gear is fixedly sleeved on the output shaft of the first motor. The straight gear meshes with the gear ring.

[0009] As a preferred solution of the present utility model, the stirring mechanism includes a mounting frame fixedly connected between two brackets. A second motor is fixedly installed on the top surface of the mounting frame. The output shaft of the second motor extends to the bottom of the mounting frame and is fixedly connected with a stirring rod. A plurality of groups of stirring blades are fixedly connected to the outside of the bottom end of the stirring rod.

[0010] As a preferred solution of the present utility model, a control panel is fixedly installed on the outside of the mounting seat. The control panel is electrically connected to the first motor, the electric control valve and the second motor respectively.

[0011] As a preferred solution of the present utility model, a socket ring is fixedly connected to the bottom end of the feeding cover. A plurality of screw holes are opened on the outside of the socket ring. Bolts are respectively threadedly sleeved on the plurality of screw holes.

[0012] As a preferred solution of the present utility model, the plurality of brackets are arranged in a circumferentially uniform manner around the axis of the feeding cover.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) In the present utility model, the feeding cover is installed above the bentonite mixing tank through the cooperation of the socket ring, the screw holes and the bolts. A plurality of brackets, weighing sensors and hanging rings are arranged on the feeding cover. Through the cooperation of the hanging rings and the hooks, the weighing cylinder is hung below the weighing sensors. Before feeding, different materials are loaded into the plurality of weighing cylinders. The weighing sensors are used to weigh the added materials. The data weighed by the weighing sensors is displayed through the display, realizing the function of weighing the weight of the components to be added.

[0015] (2) In the present utility model, by hanging a plurality of weighing cylinders below a plurality of brackets, when feeding materials, the materials in the plurality of weighing cylinders can be added into the bentonite mixing tank simultaneously. In addition, the first motor drives the straight gear to rotate, and through the meshing transmission between the straight gear and the gear ring, the rotating cover, the brackets and the plurality of weighing cylinders are driven to rotate circumferentially, so that the materials in the plurality of weighing cylinders are fed to different positions in the bentonite mixing tank, and the materials of multiple components are fed simultaneously, improving the working quality and working efficiency of the bentonite automatic feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the feeding cover of the present utility model;

[0018] Figure 3 is a schematic cross-sectional view of the rotating cover of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the weighing cylinder of the present utility model.

[0020] Description of the reference numerals in the drawings:

[0021] 1. Feeding cover; 2. Rotating cover; 3. Bracket; 4. Weighing sensor; 5. Hanging ring; 6. Hook; 7. Hanging rack; 8. Weighing cylinder; 9. Electric control valve; 10. Gear ring; 11. Driving mechanism; 12. Stirring mechanism; 13. Display; 14. Mounting seat; 15. First motor; 16. Straight gear; 17. Mounting frame; 18. Second motor; 19. Stirring rod; 20. Stirring knife; 21. Socket ring; 22. Screw hole; 23. Bolt; 24. Control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Embodiment:

[0026] Please refer to Figures 1-4 , an automatic bentonite feeding device, including a feeding cover 1, a rotating cover 2 is rotatably connected to the outside of the feeding cover 1, a gear ring 10 is fixedly sleeved on the outside of the rotating cover 2, a driving mechanism 11 is arranged on the outside of the feeding cover 1, a plurality of brackets 3 are fixedly connected to the top surface of the rotating cover 2, weighing sensors 4 are fixedly installed on the bottom surfaces of the tops of the plurality of brackets 3, hanging rings 5 are fixedly connected to the bottom ends of the plurality of weighing sensors 4, hooks 6 are hung on the plurality of hanging rings 5, a hanging frame 7 is fixedly connected to the bottom end of the hook 6, a weighing cylinder 8 is fixedly connected to the end of the hanging frame 7, an electric control valve 9 is fixedly installed at the bottom end of the weighing cylinder 8, a display 13 is fixedly installed on the outside of the bracket 3, the display 13 is electrically connected to the weighing sensor 4, and a stirring mechanism 12 is arranged between two of the brackets 3.

[0027] In this embodiment, the weighing cylinder 8 is hung below the weighing sensor 4 through the cooperation of the hanging ring 5 and the hook 6, and the weighing sensor 4 is used to weigh the weight of the material in the weighing cylinder 8.

[0028] Specifically, please refer to Figures 1 to 4 , the driving mechanism 11 includes a mounting seat 14 fixedly connected to the side surface of the feeding cover 1, a first motor 15 is fixedly installed on the mounting seat 14, a spur gear 16 is fixedly sleeved on the output shaft of the first motor 15, and the spur gear 16 meshes with the gear ring 10.

[0029] In this embodiment, the first motor 15 drives the spur gear 16 to rotate, and through the meshing transmission between the spur gear 16 and the gear ring 10, the rotating cover 2, the bracket 3 and a plurality of weighing cylinders 8 are driven, so that the materials in the plurality of weighing cylinders 8 are added to the bentonite mixing tank along the circumference.

[0030] Specifically, please refer to Figures 1 to 3 , the stirring mechanism 12 includes a mounting frame 17 fixedly connected between two brackets 3. A second motor 18 is fixedly installed on the top surface of the mounting frame 17. The output shaft of the second motor 18 extends to the bottom of the mounting frame 17 and is fixedly connected with a stirring rod 19. A plurality of stirring blades 20 are fixedly connected to the outer side of the bottom end of the stirring rod 19.

[0031] In this embodiment, when the feeding cover 1 is installed at the upper end of the bentonite mixing tank, at this time, the stirring blades 20 extend into the interior of the bentonite mixing tank, and the materials in the bentonite mixing tank are stirred by the stirring blades 20.

[0032] Specifically, please refer to Figure 1 and Figure 2 , a control panel 24 is fixedly installed on the outer side of the mounting seat 14. The control panel 24 is electrically connected to the first motor 15, the electric control valve 9 and the second motor 18 respectively.

[0033] In this embodiment, the control panel 24 is used to control the first motor 15, the electric control valve 9 and the second motor 18.

[0034] Specifically, please refer to Figure 1 and Figure 2 , a socket ring 21 is fixedly connected to the bottom end of the feeding cover 1. A plurality of screw holes 22 are formed on the outer side of the socket ring 21, and a plurality of bolts 23 are respectively threadedly sleeved on the plurality of screw holes 22.

[0035] In this embodiment, the feeding cover 1 is sleeved on the upper end of the bentonite mixing tank through the socket ring 21. In addition, the cooperation of the screw holes 22 and the bolts 23 enables the end of the bolt 23 to press against the side of the bentonite mixing tank, so as to stably install the feeding cover 1 and the socket ring 21 on the bentonite mixing tank.

[0036] Specifically, please refer to Figure 1 , the plurality of brackets 3 are uniformly arranged in a circle around the axis of the feeding cover 1.

[0037] In this embodiment, it is ensured that the weighing cylinders 8 suspended below the plurality of brackets 3 are uniformly distributed above the feeding cover 1 and the bentonite mixing tank.

[0038] Working principle: When in use, first place the feeding cover 1 above the bentonite mixing tank, so that the socket ring 21 is sleeved on the side of the bentonite mixing tank. Rotate the bolt 23 so that its end presses against the side of the bentonite mixing tank, thereby installing and fixing the feeding cover 1 on the bentonite mixing tank. At the same time, make the stirring blade 20 extend into the interior of the bentonite mixing tank. Then, respectively hang the hooks 6 at the tops of the multiple weighing cylinders 8 on the hanging rings 5 below the weighing sensors 4, and put materials of different components into the multiple weighing cylinders 8 respectively. At the same time, use the weighing sensors 4 to weigh the weight of the components added to the weighing cylinders 8, and use the display 13 to display the weighing data of the weighing sensors 4, so as to realize the weighing and control of the weight of the materials to be added. Then, start the first motor 15 to drive the spur gear 16 to rotate, and drive the rotating cover 2, the bracket 3 and the multiple weighing cylinders 8 to rotate circumferentially through the meshing transmission between the spur gear 16 and the gear ring 10. At this time, open the electric control valve 9 below the weighing cylinder 8, so that the weighed materials in the multiple weighing cylinders 8 are dispersed and added into the inner cavity of the bentonite mixing tank. Finally, start the second motor 18 to drive the stirring rod 19 and the stirring blade 20 to rotate, and use the stirring blade 20 to stir the bentonite material, and that's it.

[0039] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. An automatic bentonite feeding device, comprising a feeding cover (1), characterized in that: The outer side of the feeding cover (1) is rotatably connected to a rotating cover (2), the outer side of the rotating cover (2) is fixedly sleeved with a gear ring (10), the outer side of the feeding cover (1) is provided with a driving mechanism (11), the top surface of the rotating cover (2) is fixedly connected to a plurality of brackets (3), the bottom surfaces of the top ends of the plurality of brackets (3) are fixedly mounted with weighing sensors (4), the bottom ends of the plurality of weighing sensors (4) are fixedly connected with hanging rings (5), the plurality of hanging rings (5) are hung with hooks (6), the bottom ends of the hooks (6) are fixedly connected to a hanging bracket (7), the end of the hanging bracket (7) is fixedly connected to a weighing cylinder (8), the bottom end of the weighing cylinder (8) is fixedly mounted with an electric control valve (9), the outer side of the bracket (3) is fixedly mounted with a display (13), the display (13) and the weighing sensor (4) are electrically connected, and a stirring mechanism (12) is provided between two of the brackets (3).

2. The bentonite automatic feeding device according to claim 1, characterized in that: The driving mechanism (11) comprises a mounting seat (14) fixedly connected to the side of the feeding cover (1), a first motor (15) being fixedly mounted on the mounting seat (14), a spur gear (16) being fixedly sleeved on the output shaft of the first motor (15), and the spur gear (16) and the gear ring (10) being meshed with each other.

3. The automatic bentonite feeding device according to claim 2, characterized in that: The stirring mechanism (12) comprises a mounting frame (17) fixedly connected between two brackets (3); a second motor (18) is fixedly mounted on the top surface of the mounting frame (17); an output shaft of the second motor (18) extends to the bottom of the mounting frame (17) and is fixedly connected to a stirring rod (19); and a plurality of groups of stirring blades (20) are fixedly connected to the outer side of the bottom end of the stirring rod (19).

4. The automatic bentonite feeding device according to claim 3, characterized in that: A control panel (24) is fixedly mounted on the outer side of the mounting seat (14), and the control panel (24) is electrically connected to the first motor (15), the electric control valve (9) and the second motor (18) respectively.

5. The bentonite automatic feeding device according to claim 1, characterized in that: A sleeve ring (21) is fixedly connected to the bottom end of the feed cover (1), and a plurality of screw holes (22) are provided on the outer side of the sleeve ring (21), and bolts (23) are respectively threadedly sleeved on the plurality of screw holes (22).

6. The automatic bentonite feeding device according to claim 1, characterized in that: The plurality of brackets (3) are evenly arranged in a circle around the axis of the feed cover (1).

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