Efficient roller grinding device for blast furnace waste residues

Abstract

The utility model relates to the technical field of blast furnace waste residue treatment, in particular to an efficient roller grinding device for blast furnace waste residues. According to the technical scheme, the device comprises a box body and a connecting block, a circular groove is formed in the upper surface of the box body, long plates are fixed to the two sides of the upper surface of the box body respectively, long grooves are formed in one sides of the long plates, the connecting block is inserted into the long grooves, a movable plate is fixed to one side of the connecting block, and a rotating shaft is rotationally connected to the lower surface of the movable plate; a disc is fixed to the bottom end of the rotating shaft, and six electromagnetic rods in an annular array are fixed to the lower surface of the disc. The blast furnace waste residue roller mill has the advantages that iron oxide in blast furnace waste residues can be conveniently adsorbed and removed, the blast furnace waste residues can be conveniently subjected to roller milling, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blast furnace waste slag treatment, in particular to a blast furnace waste slag high-efficiency roller grinding device. Background Art

[0002] The blast furnace slag high-efficiency roller mill is a device used to process blast furnace slag. It usually includes multiple roller mill mechanisms that can crush and grind the blast furnace slag to convert it into reusable materials. By using this device, the slag can be effectively processed and used to produce other products, such as cement or other building materials. This helps to improve resource utilization and helps reduce the impact of waste on the environment.

[0003] When blast furnace waste slag is processed, it is necessary to use an iron removal device to clean the iron oxide impurities in the blast furnace waste slag, and then the blast furnace waste slag is roller ground. However, the blast furnace waste slag is piled up and the iron removal device is placed above the blast furnace waste slag, which makes it inconvenient to remove the iron oxide in the blast furnace waste slag. Utility Model Content

[0004] The utility model aims to provide a high-efficiency roller grinding device for blast furnace waste slag, which has the advantages of being convenient for adsorbing and removing iron oxide in blast furnace waste slag, facilitating roller grinding of blast furnace waste slag, saving time and labor, and improving work efficiency, and solves the problem of blast furnace waste slag accumulation, iron removal device being placed above the blast furnace waste slag, and inconvenience in removing iron oxide in the blast furnace waste slag.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency roller grinding device for blast furnace waste slag, comprising a box body and a connecting block, the upper surface of the box body is provided with a circular groove, long plates are fixed on both sides of the upper surface of the box body, one side of the long plate is provided with a long groove, the long groove is inserted into the connecting block, a movable plate is fixed on one side of the connecting block, the lower surface of the movable plate is rotatably connected to a rotating shaft, a disc is fixed to the bottom end of the rotating shaft, and six electromagnetic rods in a circular array are fixed to the lower surface of the disc.

[0006] Preferably, four pillars in a rectangular array are fixed to the lower surface of the box body, and the box body can be supported by the four pillars so that the device can be placed stably as a whole.

[0007] Preferably, a control switch box is fixed at the front end of the box body, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom. The start and stop of the motor and the motor can be controlled by the control switch box.

[0008] Preferably, a threaded hole is provided on the upper surface of the connection block, a round hole 1 is provided on the upper surface of the long plate, a motor is fixed on the upper surface of the long plate, the bottom end of the transmission shaft provided by the motor extends into the round hole 1, a threaded rod is fixed on the bottom end of the transmission shaft provided by the motor, the bottom end of the threaded rod passes through the threaded hole and is threadedly connected. The threaded rod is fixed by the transmission shaft provided by the motor, which provides power for the rotation of the threaded rod, so that the connection block and the movable plate can move downward as needed, and at the same time, the electromagnetic rod can extend into the round groove to adsorb and remove the iron oxide impurities in the blast furnace waste slag.

[0009] Preferably, the width of the long groove opened on one side of the long plate matches the width of the connecting block. By matching the width of the long groove with the width of the connecting block, the long groove can limit the connecting block to prevent the threaded rod from rotating, and the connecting block follows the rotation, which is convenient for the connecting block to move.

[0010] Preferably, the upper surface of the movable plate is provided with a second circular hole, a motor is fixed on the upper surface of the movable plate, the bottom end of the transmission shaft provided by the motor extends into the second circular hole, and a rotating shaft is fixed to the bottom end of the transmission shaft provided by the motor. The rotating shaft is fixed by the transmission shaft provided by the motor, providing power for the rotation of the rotating shaft, the disc and the electromagnetic rod, so that the electromagnetic rod can stir the blast furnace waste slag, which is convenient for adsorbing and removing the iron oxide impurities in the blast furnace waste slag.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model is provided with a long groove on one side of a long plate, a connecting block is inserted into the long groove, a movable plate is fixed on one side of the connecting block, the lower surface of the movable plate is rotatably connected to a rotating shaft, a disc is fixed at the bottom end of the rotating shaft, and six electromagnetic rods in a ring array are fixed on the lower surface of the disc. When it is necessary to roller grind blast furnace waste slag, it is necessary to remove iron oxide impurities in the blast furnace waste slag, put the blast furnace waste slag into the circular groove, and then start the motor to rotate the threaded rod, the connecting block and the movable plate can move downward as needed, so that the electromagnetic rod enters the circular groove, and then start the motor to rotate the disc and the electromagnetic rod, and the electromagnetic rod can adsorb and remove the iron oxide in the blast furnace waste slag, thereby achieving the effect of facilitating the adsorption and removal of the iron oxide in the blast furnace waste slag, facilitating roller grinding of the blast furnace waste slag, saving time and labor, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the box body of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the long board of the utility model;

[0016] Figure 4It is a schematic diagram of the cross-sectional structure of the movable plate of the utility model.

[0017] In the figure: 1. support; 2. box; 3. long board; 4. electromagnetic rod; 5. disc; 6. motor; 7. motor; 8. moving plate; 9. rotating shaft; 10. control switch box; 11. round groove; 12. threaded rod; 13. connecting block; 14. round hole one; 15. threaded hole; 16. long groove; 17. round hole two. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides an embodiment: a high-efficiency roller grinding device for blast furnace waste slag, including a box body 2 and a connecting block 13. A circular groove 11 is opened on the upper surface of the box body 2. Four pillars 1 in a rectangular array are fixed to the lower surface of the box body 2. A control switch box 10 is fixed to the front end of the box body 2. A display screen and buttons are sequentially embedded and installed at the front end of the control switch box 10 from top to bottom. The box body 2 can be supported by the four pillars 1, so that the overall placement of the device is stable. The start and stop of the motor 7 and the motor 6 can be controlled by the control switch box 10.

[0020] Long plates 3 are fixed on both sides of the upper surface of the box body 2, and a long groove 16 is opened on one side of the long plate 3. The width of the long groove 16 opened on one side of the long plate 3 matches the width of the connecting block 13. The long groove 16 can limit the connecting block 13 to prevent the threaded rod 12 from rotating. The connecting block 13 rotates with it, which is convenient for the connecting block 13 to move. The long groove 16 is inserted into the connecting block 13. The upper surface of the connecting block 13 is provided with a threaded hole 15, and the upper surface of the long plate 3 is provided with a round hole 14. The upper surface of the long plate 3 is fixed with a motor 6, the bottom end of the transmission shaft of the motor 6 extends into the circular hole 14, the bottom end of the transmission shaft of the motor 6 is fixed with a threaded rod 12, the bottom end of the threaded rod 12 passes through the threaded hole 15 and is threadedly connected, the threaded rod 12 is fixed by the transmission shaft of the motor 6, and power is provided for the rotation of the threaded rod 12, so that the connecting block 13 and the movable plate 8 can move downward as needed, and at the same time, the electromagnetic rod 4 can extend into the circular groove 11 to adsorb and remove the iron oxide impurities in the blast furnace waste slag, so as to facilitate the roller grinding of the blast furnace waste slag, and the movable plate 8 is fixed on one side of the connecting block 13.

[0021] The lower surface of the movable plate 8 is rotatably connected to the rotating shaft 9, and a circular hole 17 is opened on the upper surface of the movable plate 8. A motor 7 is fixed on the upper surface of the movable plate 8. The bottom end of the transmission shaft of the motor 7 extends into the circular hole 17, and the rotating shaft 9 is fixed to the bottom end of the transmission shaft of the motor 7. The rotating shaft 9 is fixed by the transmission shaft of the motor 7, which provides power for the rotation of the rotating shaft 9, the disc 5 and the electromagnetic rod 4, so that the electromagnetic rod 4 can stir the blast furnace waste slag, which is convenient for adsorbing and removing the iron oxide impurities in the blast furnace waste slag. A disc 5 is fixed to the bottom end of the rotating shaft 9, and six electromagnetic rods 4 in a circular array are fixed on the lower surface of the disc 5.

[0022] When the blast furnace waste slag needs to be roller-milled, the iron oxide impurities in the blast furnace waste slag need to be removed, the blast furnace waste slag is placed in the circular groove 11, and then the control switch box 10 is operated to start the motor 6, the threaded rod 12 rotates, the connecting block 13 and the movable plate 8 can move downward as needed, and the electromagnetic rod 4 extends into the circular groove 11, and then the control switch box 10 is operated to start the motor 7, the rotating shaft 9, the disc 5 and the electromagnetic rod 4 rotate, and the electromagnetic rod 4 can stir the blast furnace waste slag, and at the same time, the electromagnetic rod 4 can adsorb and remove the iron oxide impurities in the blast furnace waste slag. It is convenient to adsorb and remove the iron oxide in the blast furnace waste slag, convenient to roller-mill the blast furnace waste slag, save time and labor, and improve work efficiency.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A blast furnace waste slag high-efficiency roller grinding device, comprising a housing (2) and a connecting block (13), characterized in that: A circular groove (11) is provided on the upper surface of the box body (2), and long plates (3) are fixed on both sides of the upper surface of the box body (2). A long groove (16) is provided on one side of the long plate (3), and a connecting block (13) is inserted into the long groove (16). A movable plate (8) is fixed on one side of the connecting block (13), and a rotating shaft (9) is rotatably connected to the lower surface of the movable plate (8). A circular disk (5) is fixed at the bottom end of the rotating shaft (9), and six electromagnetic rods (4) in a circular array are fixed on the lower surface of the circular disk (5).

2. A blast furnace waste slag high-efficiency roller grinding device according to claim 1, characterized in that: Four pillars (1) in a rectangular array are fixed on the lower surface of the box (2).

3. The high-efficiency roller grinding device for blast furnace waste slag according to claim 1, characterized in that: A control switch box (10) is fixed to the front end of the box body (2), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (10) from top to bottom.

4. The high-efficiency roller grinding device for blast furnace waste slag according to claim 1, characterized in that: The upper surface of the connecting block (13) is provided with a threaded hole (15), the upper surface of the long plate (3) is provided with a round hole (14), a motor (6) is fixed on the upper surface of the long plate (3), the bottom end of the transmission shaft of the motor (6) extends into the round hole (14), a threaded rod (12) is fixed on the bottom end of the transmission shaft of the motor (6), the bottom end of the threaded rod (12) passes through the threaded hole (15) and is threadedly connected.

5. The high-efficiency roller grinding device for blast furnace waste slag according to claim 1, characterized in that: The width of the long groove (16) opened on one side of the long plate (3) matches the width of the connecting block (13).

6. The high-efficiency roller grinding device for blast furnace waste slag according to claim 1, characterized in that: The upper surface of the movable plate (8) is provided with a second circular hole (17), a motor (7) is fixed on the upper surface of the movable plate (8), the bottom end of a transmission shaft of the motor (7) extends into the second circular hole (17), and a rotating shaft (9) is fixed on the bottom end of the transmission shaft of the motor (7).

Images