Raw material discharging device for carburant processing

Abstract

The utility model discloses a raw material blanking device for carburant processing, which relates to the technical field of carburant blanking and comprises a hopper, a collecting box is arranged below the hopper, a driving motor is arranged on one side of the hopper through a mounting support, and the output end of the driving motor is connected with a material guide wheel extending into the hopper. The transmission mechanism is arranged on the hopper and the driving motor; the transmission mechanism comprises a transmission unit and a vibration unit; and the transmission unit is used for providing thrust for the movement of the vibration unit. By arranging the transmission mechanism, materials in the hopper can be conveyed step by step in a layered mode through the material guide wheel, blockage caused by the fact that the materials are stacked at a discharging port is prevented, in the rotating process of the material guide wheel, pushing force is synchronously and intermittently given to the vibration block, the vibration block indirectly gives vibration force to the hopper under the action of the spring, and therefore the vibration effect of the hopper is improved. And materials adhered to the inner side of the hopper fall down, so that material adhesion is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon additive feeding, in particular to a raw material feeding device for carbon additive processing. Background Art

[0002] In the smelting process of steel products, due to factors such as long smelting time, heat preservation time, and overheating time, the melting loss of carbon elements in the molten iron increases, resulting in a decrease in the carbon content in the molten iron, and the carbon content in the molten iron fails to reach the expected theoretical value of refining. The carbon-containing substances added to make up for the burned carbon content during steel smelting are called carbon additives.

[0003] In the prior art, when processing carbon additives, it is necessary to screen and feed the carbon additives. The carbon additives as raw materials enter the screening through a hopper. In the prior art, an inclined chute is used to provide guidance for the feeding of materials, and there is no assisting falling mechanism. The materials are prone to clogging at the feeding port or adhering to the inner side of the hopper. Therefore, the utility model provides a raw material feeding device for carbon additive processing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a raw material feeding device for carbon additive processing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw material feeding device for carbon additive processing, including a hopper, a collection box is arranged below the hopper, a driving motor is arranged on one side of the hopper through a mounting bracket, an output end of the driving motor is connected with a guide wheel extending into the hopper, and a transmission mechanism arranged on the hopper and the driving motor;

[0006] The transmission mechanism includes a transmission unit and a vibration unit;

[0007] The transmission unit is used to provide a thrust for the movement of the vibration unit;

[0008] The vibration unit is used to assist the falling of the materials adhering to the inner side of the hopper.

[0009] As a further scheme of the utility model: The transmission unit includes a first gear, a second gear, and a resisting rod;

[0010] The first gear is fixed on the outer wall of the output end of the driving motor and is located on one side of the hopper, and the first gear is used to push the second gear to rotate;

[0011] The second gear is rotatably connected to the outer wall of the hopper and meshes with the outer wall of the first gear, and the second gear is used to drive the resisting rod to rotate synchronously;

[0012] The abutting rod is fixed on the outer wall of the second gear, and the rotating abutting rod is used to apply a thrust to the movable rod.

[0013] As a further solution of the present utility model: The vibration unit includes a guide rod, a movable rod, a spring, and a vibration block;

[0014] The guide rod is fixed on the outer wall of the hopper, and the guide rod is used to provide guidance for the axial movement of the movable rod;

[0015] The movable rod is sleeved on the outer wall of the guide rod, and the movable rod is used to drive the vibration block to move synchronously;

[0016] Both ends of the spring are respectively clamped on the protruding part of the outer wall of the hopper and the outer wall of the movable rod, and the spring is used to provide a reset elastic force for the moving movable rod;

[0017] The vibration block is fixed at the end of the movable rod and extends to one side outer wall of the hopper, and the vibration block is used to provide a vibration force for the hopper.

[0018] As a further solution of the present utility model: The outer wall of the end of the abutting rod is in an arc shape, and the rotation trajectory of the abutting rod coincides with the position where the movable rod is located.

[0019] As a further solution of the present utility model: A rotating groove for the guide wheel to rotate is formed on the inner wall of the hopper, and the outer wall of the vibration block matches the outer wall of the hopper.

[0020] As a further solution of the present utility model: The overall outer wall of the movable rod is in an "L" shape, and the outer wall of the movable rod matches the inner wall of the guide rod.

[0021] As a further solution of the present utility model: The outer wall of the vibration block always abuts against the inclined outer wall of the hopper under the action of the spring.

[0022] Compared with the prior art, the beneficial effects of the present utility model are:

[0023] By setting the transmission mechanism, the materials in the hopper can be gradually transported in layers through the guide wheel, preventing the materials from accumulating and blocking at the feeding port. And during the rotation of the guide wheel, a thrust is synchronously and intermittently applied to the vibration block, so that the vibration block indirectly gives a vibration force to the hopper under the action of the spring, causing the materials adhering to the inner side of the hopper to fall, reducing the material adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a partial enlarged view at A of the present utility model;

[0026] Figure 3 Internal structure sectional view of the hopper of the present utility model.

[0027] In the figure: 1, hopper; 2, collection box; 3, drive motor; 4, material guiding wheel; 5, transmission mechanism; 501, first gear; 502, second gear; 503, abutting rod; 504, guiding rod; 505, movable rod; 506, spring; 507, vibration block. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 - 3 , in the embodiments of the present utility model, a raw material feeding device for recarburizer processing includes a hopper 1, a collection box 2 is arranged below the hopper 1, a drive motor 3 is arranged on one side of the hopper 1 through a mounting bracket, the output end of the drive motor 3 is connected with a material guiding wheel 4 extending into the hopper 1, and a transmission mechanism 5 arranged on the hopper 1 and the drive motor 3;

[0030] The transmission mechanism 5 includes a transmission unit and a vibration unit;

[0031] The transmission unit is used to provide thrust for the movement of the vibration unit;

[0032] The vibration unit is used to assist the falling of the materials adhering to the inner side of the hopper 1;

[0033] The transmission unit includes a first gear 501, a second gear 502, and an abutting rod 503;

[0034] The first gear 501 is fixed on the outer wall of the output end of the drive motor 3 and is located on one side of the hopper 1. The first gear 501 is used to push the second gear 502 to rotate;

[0035] The second gear 502 is rotatably connected to the outer wall of the hopper 1 and meshes with the outer wall of the first gear 501. The second gear 502 is used to drive the abutting rod 503 to rotate synchronously;

[0036] The abutting rod 503 is fixed on the outer wall of the second gear 502. The rotating abutting rod 503 is used to give thrust to the movable rod 505;

[0037] The vibration unit includes a guiding rod 504, a movable rod 505, a spring 506, and a vibration block 507;

[0038] The guide rod 504 is fixed to the outer wall of the hopper 1 and is used to guide the axial movement of the movable rod 505;

[0039] The movable rod 505 is sleeved on the outer wall of the guide rod 504 and is used to drive the vibration block 507 to move synchronously;

[0040] Both ends of the spring 506 are respectively clamped to the protruding part of the outer wall of the hopper 1 and the outer wall of the movable rod 505, and the spring 506 is used to provide a restoring elastic force for the moving movable rod 505;

[0041] The vibration block 507 is fixed to the end of the movable rod 505 and extends to one side outer wall of the hopper 1, and the vibration block 507 is used to provide a vibration force for the hopper 1.

[0042] In this embodiment: When using this device, by pouring raw materials into the hopper 1 and starting the driving motor 3, the driving motor 3 will drive the guide wheel 4 to rotate synchronously when it works, so as to evenly discharge the raw materials in the hopper 1. The work of the driving motor 3 will synchronously drive the first gear 501 to rotate, and the rotating first gear 501 will drive the second gear 502 to rotate, so that the abutting rod 503 fixed to the outer wall of the second gear 502 will move circumferentially as the second gear 502 rotates. The circumferentially moving abutting rod 503 will give a thrust to the movable rod 505 whose movement trajectory coincides with it. The stressed movable rod 505 will axially move along the outer wall of the guide rod 504 and give an extrusion force to the spring 506. The moving movable rod 505 will drive the vibration block 507 to move synchronously, so that the outer wall of the vibration block 507 moves away from the outer wall of the hopper 1 until the abutting rod 503 no longer contacts the end of the movable rod 505 as the second gear 502 rotates. Then the vibration block 507 and the movable rod 505 will reset under the action of the spring 506, and the reset vibration block 507 will strike the outer wall of the hopper 1, giving a vibration force to the hopper 1, so that the raw materials adhering to the inner side of the hopper 1 will fall onto the guide wheel 4, and the raw materials will be conveyed by the guide wheel 4, reducing the adhesion of materials, avoiding the waste of materials, and improving work efficiency.

[0043] Please refer specifically to Figures 1 - 3 , the outer wall of the end of the abutting rod 503 is in an arc shape, the rotation trajectory of the abutting rod 503 coincides with the position where the movable rod 505 is located, a rotating groove for the guide wheel 4 to rotate is formed on the inner wall of the hopper 1, the outer wall of the vibration block 507 matches the outer wall of the hopper 1, the overall outer wall of the movable rod 505 is in an "L" shape, the outer wall of the movable rod 505 matches the inner wall of the guide rod 504, and the outer wall of the vibration block 507 always abuts against the inclined outer wall of the hopper 1 under the action of the spring 506.

[0044] In this embodiment: When the abutting rod 503 moves circumferentially as the second gear 502 rotates, the rotating abutting rod 503 will contact the end of the movable rod 505, and the movable rod 505 is pushed by the arc-shaped movement track of the abutting rod 503, so that the movable rod 505 moves along the outer wall of the guide rod 504.

[0045] The above are only the preferred specific embodiments 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 and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A feeding device for raw materials in the processing of recarburizer, including a hopper (1), a collection box (2) is arranged below the hopper (1), a driving motor (3) is arranged on one side of the hopper (1) through a mounting bracket, and an output end of the driving motor (3) is connected with a material guiding wheel (4) extending into the hopper (1), characterized in that, The transmission mechanism (5) provided on the hopper (1) and the drive motor (3); The transmission mechanism (5) includes a transmission unit and a vibration unit; The transmission unit is used to provide thrust for the movement of the vibration unit; The vibration unit is used to assist the falling of the material adhering to the inner side of the hopper (1).

2. The feeding device for raw materials used in the processing of recarburizer according to claim 1, characterized in that, The transmission unit includes a first gear (501), a second gear (502), and a pushing rod (503); The first gear (501) is fixed on the outer wall of the output end of the drive motor (3) and is located on one side of the hopper (1). The first gear (501) is used to push the second gear (502) to rotate; The second gear (502) is rotatably connected to the outer wall of the hopper (1) and meshes with the outer wall of the first gear (501). The second gear (502) is used to drive the pushing rod (503) to rotate synchronously; The pushing rod (503) is fixed on the outer wall of the second gear (502). The rotating pushing rod (503) is used to give thrust to the movable rod (505).

3. The raw material feeding device for recarburizer processing according to claim 2, characterized in that, The vibration unit includes a guide rod (504), a movable rod (505), a spring (506), and a vibration block (507); The guide rod (504) is fixed on the outer wall of the hopper (1). The guide rod (504) is used to guide the axial movement of the movable rod (505); The movable rod (505) is sleeved on the outer wall of the guide rod (504). The movable rod (505) is used to drive the vibration block (507) to move synchronously; Both ends of the spring (506) are respectively clamped on the protruding part of the outer wall of the hopper (1) and the outer wall of the movable rod (505). The spring (506) is used to provide a restoring elastic force for the moving movable rod (505); The vibration block (507) is fixed at the end of the movable rod (505) and extends to the outer wall of one side of the hopper (1). The vibration block (507) is used to provide a vibration force for the hopper (1).

4. The blanking device for raw materials used in the processing of recarburizer according to claim 3, characterized in that, The outer wall of the end of the pushing rod (503) is in an arc shape. The rotation trajectory of the pushing rod (503) coincides with the position where the movable rod (505) is located.

5. The feeding device for raw materials used in the processing of recarburizer according to claim 3, characterized in that, A rotating groove for the guide wheel (4) to rotate is formed on the inner wall of the hopper (1). The outer wall of the vibration block (507) matches the outer wall of the hopper (1).

6. The feeding device for raw materials used in the processing of recarburizer according to claim 3, characterized in that, The outer wall of the movable rod (505) is integrally in an "L" shape structure. The outer wall of the movable rod (505) matches the inner wall of the guide rod (504).

7. The feeding device for raw materials used in the processing of recarburizer according to claim 3, characterized in that, The outer wall of the vibration block (507) is always pressed against the inclined outer wall of the hopper (1) under the action of the spring (506).

Images