Preparation device of nodular cast iron rare earth magnesium silicon nodulizer

Abstract

The utility model discloses a preparation device of nodular cast iron rare earth magnesium silicon nodulizer, relates to preparation device field, including equipment main part, the bottom outer wall of equipment main part is provided with four sets of bottom support, four sets of bottom support evenly distributed on the bottom outer wall of equipment main part, a preparation body is arranged on the inner wall of the top of the equipment body, multiple sets of fixing blocks are arranged on the outer wall of the preparation body and evenly distributed on the outer wall of the preparation body, and multiple sets of long sliding grooves are formed in the side, away from the fixing blocks, of the outer wall of the preparation body. The multiple sets of long sliding grooves are evenly distributed in the side, away from the fixing block, of the outer wall of the preparation body, preparation plates are arranged on the outer walls of the long sliding grooves, connecting plates are arranged on the outer wall of the side face of the equipment body, and telescopic rods are arranged on one sides of the connecting plates. The preparation efficiency of the device can be improved, and the device is convenient to operate by a user.

Description

Technical Field

[0001] This utility model relates to the field of preparation apparatus, and in particular to an apparatus for preparing rare earth magnesium silicon spheroidizing agent for ductile iron. Background Technology

[0002] Rare earth magnesium ferrosilicon alloy refers to an alloy formed by melting and mixing ferrosilicon, calcium, magnesium, and rare earth elements. It is an excellent spheroidizing agent with strong deoxidation and desulfurization effects. Ferrosilicon, rare earth ores, and metallic magnesium are the main raw materials for producing rare earth magnesium ferrosilicon alloy. The production of rare earth magnesium ferrosilicon alloy is carried out in a submerged arc furnace, which consumes a large amount of electricity; alternatively, a medium-frequency furnace can also be used. While commercially available equipment for preparing rare earth magnesium spheroidizing agents can produce the alloy, the extrusion molding process causes the alloy to stick to the outer wall of the machine, making it difficult for workers to remove and resulting in low production efficiency. Rare earth magnesium alloys generally refer to magnesium alloys containing rare earth elements. Magnesium alloys are the lightest metallic structural materials used in engineering applications. They have advantages such as low density, high specific strength, high specific stiffness, high vibration damping, easy processing, and easy recycling. They have a huge application market in aerospace, military, electronic communications, transportation and other fields. Especially against the backdrop of global shortages of metal resources such as iron, aluminum and zinc, magnesium's resource advantages, price advantages and product advantages have been fully utilized, and magnesium alloys have become a rapidly rising engineering material.

[0003] For example, the patented equipment and method for producing a rare earth magnesium spheroidizing agent (publication number CN114717373B) includes a preparation box, a cooling mechanism, a fixed plate, and a fixed frame. The fixed frame is welded to the side of the preparation box, and the cooling mechanism is connected to the side of the preparation box via the fixed plate. The cooling mechanism includes a negative pressure machine, a flow guide, a flexible conduit, and a cooler. Two sets of negative pressure machines are installed on the top of the fixed plate, and the flow guide is fixedly connected to the input end of each negative pressure machine. A cooler is located below the fixed plate for producing cold air, and the output end of the cooler is connected to the flow guide via a flexible conduit. By installing a negative pressure machine and a cooler on the side of the preparation box for combined use, the blocky rare earth magnesium ferrosilicon is easily cooled. Furthermore, a hydraulic pump connected to a hydraulic rod and a clamping plate is installed on the side of the preparation box, which works in conjunction with the limiting block inside the preparation box to facilitate the extrusion and spheroidization of the rare earth magnesium ferrosilicon, thus facilitating the preparation and storage of the rare earth magnesium ferrosilicon.

[0004] The aforementioned patent achieves rare earth extrusion molding through a clamping plate and a limiting block. However, during the extrusion process, the rare earth on the limiting block is squeezed into the groove of the limiting block by the clamping plate driven by the hydraulic rod, making it difficult to remove and resulting in low production efficiency. Therefore, it is necessary to invent a preparation device for ductile iron rare earth magnesium silicon spheroidizing agent to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a device for preparing rare earth magnesium silicon spheroidizing agents for ductile iron, so as to solve the problem of low preparation efficiency mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for preparing rare earth magnesium silicon spheroidizing agent for ductile iron, comprising a main body of equipment, four sets of bottom supports evenly distributed on the bottom outer wall of the main body, a preparation body on the top inner wall of the main body, multiple sets of fixing blocks evenly distributed on the outer wall of the preparation body, multiple sets of elongated grooves evenly distributed on the side of the outer wall of the preparation body away from the fixing blocks, a preparation plate on the outer wall of the elongated grooves, a connecting plate on the side outer wall of the main body, and a telescopic rod on one side of the connecting plate.

[0007] Preferably, an air outlet is provided on the bottom of the outer wall of the main body of the device away from the fixed block, and a blower is provided on one side of the air outlet.

[0008] Preferably, the bottom of the air outlet is provided with an inclined plate.

[0009] Preferably, the inner side wall of the main body of the equipment is provided with multiple sets of rotating shafts, and the outer wall of the rotating shaft is provided with a transmission belt.

[0010] Preferably, a support plate is provided on the outer side wall of the main body of the equipment, and a rotating motor is provided on the top outer wall of the support plate.

[0011] Preferably, a conveyor belt is provided on the side of the outer wall of the rotating shaft away from the transmission belt, and the outer wall of the conveyor belt is provided with multiple sets of partition plates.

[0012] Preferably, a discharge plate is provided on one side of the conveyor belt.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. By setting up a preparation body, a fixing block, a long slide groove, a preparation plate, a connecting plate, a telescopic rod, an air outlet, and a blower, multiple sets of fixing blocks are fixed to the outer wall of the equipment body with bolts. The preparation plate is inserted into the long slide groove on one side of the fixing block. One end of the preparation plate is connected to the telescopic rod fixed on the connecting plate on the outer wall of the preparation body. The blower is fixed to one end of the air outlet at the bottom of the fixing block, thereby improving the preparation efficiency of the device.

[0015] 2. By setting up the main body of the equipment, rotating shafts, transmission belts, rotating motors, conveyor belts, and partition plates, multiple sets of rotating shafts are movably inserted into the inner wall of the main body of the equipment. They are connected to one end of the rotating motor via the transmission belt. When the rotating motor is powered on, it can drive the conveyor belt inserted into the other end of the rotating shaft and the partition plate on its outer wall to rotate, thereby moving the rare earth magnesium silicon spheroidizing agent that falls off the preparation body, making the device easy for users to operate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to the present invention.

[0018] Figure 2 This is a top view schematic diagram of the apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to this utility model.

[0019] Figure 3 This is a bottom view schematic diagram of the apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to this utility model.

[0020] Figure 4 This is an exploded structural diagram of the apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to the present invention.

[0021] In the diagram: 1. Main body of the equipment; 2. Bottom support; 3. Preparation body; 4. Fixing block; 5. Long chute; 6. Preparation plate; 7. Connecting plate; 8. Telescopic rod; 9. Air outlet; 10. Blower; 11. Inclined plate; 12. Rotating shaft; 13. Transmission belt; 14. Support plate; 15. Rotating motor; 16. Conveyor belt; 17. Separator plate; 18. Discharge plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] This utility model provides, for example Figure 1-4The apparatus shown is for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron. It includes a main body 1 with four sets of bottom supports 2 evenly distributed on the bottom outer wall of the main body 1. The user can place the four sets of bottom supports 2 on the ground to fix the apparatus in place. A preparation body 3 is provided on the top inner wall of the main body 1. Multiple sets of fixing blocks 4 are evenly distributed on the outer wall of the preparation body 3. The user can insert the bottom outer wall of the preparation body 3 into the inner wall of the main body 1, and the fixing blocks 4 are bolted to the outer wall of the preparation body 3, thus fixing the preparation body 3 and the fixing blocks 4 to the top inner wall of the main body 1. The outer wall of the device 4 is equipped with a set of glass covers, allowing the rare earth magnesium silicon spheres to be prepared within the preparation body 3. Multiple sets of elongated grooves 5 are formed on the outer wall of the preparation body 3 away from the fixing block 4. These elongated grooves 5 are evenly distributed on the outer wall of the preparation body 3 away from the fixing block 4. A preparation plate 6 is provided on the outer wall of the elongated groove 5. A connecting plate 7 is provided on the side outer wall of the device body 1. A telescopic rod 8 is provided on one side of the connecting plate 7. The user can insert the preparation plate 6 into the inner wall of the elongated groove 5, allowing the preparation plate 6 to move within the elongated groove 5. One end of the telescopic rod 8 fixed on the connecting plate 7 on the side outer wall of the device body 1 is connected to the preparation plate 6, allowing the movement of the telescopic rod 8 to move the preparation plate 6 within the elongated groove 5, thus shaping the rare earth magnesium silicon spheroidizing agent into the specified form.

[0027] A blower 10 is provided on the bottom of the outer wall of the main body 1 away from the fixed block 4. A blower 10 is provided on one side of the blower 9. The rare earth magnesium silicon ball that has been prepared by falling from the top of the main body 3 can be blown by the blower 10 on the side of the bottom blower 9 to cool and form the outer wall of the rare earth magnesium silicon ball.

[0028] An inclined plate 11 is provided at the bottom of the air outlet 9, which can roll the rare earth magnesium silicon balls onto the bottom conveyor belt 16, so that the prepared rare earth magnesium silicon spheroidizing agent can be safely transported.

[0029] Multiple sets of rotating shafts 12 are provided on the inner side wall of the main body 1 of the equipment. A transmission belt 13 is provided on the outer wall of the rotating shaft 12. The user can movably insert multiple sets of rotating shafts 12 into the inner side wall of the main body 1 of the equipment, so that the rotating shafts 12 can rotate on the inner side wall of the main body 1 of the equipment. The transmission belt 13 inserted into the outer wall of the rotating shafts 12 can drive all the rotating shafts 12 to rotate, so that the device can rotate and transmit at a uniform speed.

[0030] A support plate 14 is provided on the outer side wall of the main body 1 of the equipment, and a rotating motor 15 is provided on the top outer wall of the support plate 14. The user can fix the rotating motor 15 on the support plate 14 on the outer side wall of the main body 1 of the equipment, and the inner wall of one end of the transmission belt 13 is connected to the outer wall of the connecting rod on one side of the rotating motor 15, so that the power-on operation of the rotating motor 15 can drive the transmission belt 13 to rotate.

[0031] A conveyor belt 16 is provided on the side of the outer wall of the rotating shaft 12 away from the transmission belt 13. The outer wall of the conveyor belt 16 is provided with multiple sets of partition plates 17. The user can insert the inner wall of the conveyor belt 16 into the outer wall of the rotating shaft 12 inside the main body of the equipment, so that the rotation of the transmission belt 13 can drive the conveyor belt 16 and the partition plates 17 on its top to move. The gaps between the multiple sets of partition plates 17 can fix the rare earth magnesium silicon spheroidizing agent, making the device easy to transport.

[0032] A discharge plate 18 is provided on one side of the conveyor belt 16, which facilitates the discharge of rare earth magnesium silicon spheroidizing agent, making the device easy for users to operate.

[0033] Working principle: The user inserts the rare earth magnesium silicon spheroidizing agent into the groove at the top of the preparation body 3. Multiple sets of fixing blocks 4 are bolted to the outer wall of the preparation body 3. The preparation plate 6 is inserted into multiple sets of elongated grooves 5 on the outer wall of the preparation body 3 away from the fixing blocks 4. The telescopic rod 8 is fixed to the connecting plate 7 on the side outer wall of the preparation body 3 and connects to one side of the preparation plate 6, allowing the preparation plate 6 to move between the multiple sets of fixing blocks 4 as the telescopic rod 8 moves, rubbing the rare earth magnesium silicon spheroidizing agent. The agent is then discharged through the bottom of the preparation plate 6. The cold air generated by the blower 10 on the side of the air outlet 9 at the bottom of the fixing blocks 4 can cool and harden the outer wall of the rare earth magnesium silicon spheroidizing agent, thus improving the preparation efficiency of the device. The device is highly efficient; the user can fix the bottom outer wall of the preparation body 3 to the inner wall of the equipment body 1, and the multiple sets of rotating shafts 12 can be movably inserted into the inner wall of the equipment body 1. The rotating shafts 12 are connected to the top of the rotating motor 15 on the side outer wall support plate 14 of the equipment body 1 via the transmission belt 13. When the rotating motor 15 is powered on, it can drive the rotating shafts 12 and the conveyor belt 16 connected to the other end of its outer wall to rotate. The multiple sets of partition plates 17 on the top of the conveyor belt 16 can transport the rare earth magnesium silicon spheroidizing agent that is discharged through the bottom opening of the preparation body 3. This makes the device easy for the user to operate and realizes the functions of improving the preparation efficiency and facilitating the operation of the device for preparing rare earth magnesium silicon spheroidizing agent for ductile iron.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An apparatus for preparing rare earth magnesium silicon spheroidizing agent for ductile iron, comprising a main body (1), characterized in that: The bottom outer wall of the main body (1) of the equipment is provided with four sets of bottom supports (2), which are evenly distributed on the bottom outer wall of the main body (1). The top inner wall of the main body (1) is provided with a preparation body (3). The outer wall of the preparation body (3) is provided with multiple sets of fixing blocks (4), which are evenly distributed on the outer wall of the preparation body (3). On the side of the outer wall of the preparation body (3) away from the fixing blocks (4), multiple sets of elongated sliding grooves (5) are opened, which are evenly distributed on the side of the outer wall of the preparation body (3) away from the fixing blocks (4). The outer wall of the elongated sliding grooves (5) is provided with a preparation plate (6). The side outer wall of the main body (1) is provided with a connecting plate (7), and a telescopic rod (8) is provided on one side of the connecting plate (7).

2. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 1, characterized in that: An air outlet (9) is provided on the bottom of the outer wall of the main body (1) away from the fixed block (4), and a blower (10) is provided on one side of the air outlet (9).

3. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 2, characterized in that: An inclined plate (11) is provided at the bottom of the air outlet (9).

4. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 1, characterized in that: The inner side wall of the main body (1) of the equipment is provided with multiple sets of rotating shafts (12), and the outer wall of the rotating shafts (12) is provided with a transmission belt (13).

5. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 1, characterized in that: The outer side wall of the main body (1) of the equipment is provided with a support plate (14), and the top outer wall of the support plate (14) is provided with a rotating motor (15).

6. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 4, characterized in that: A conveyor belt (16) is provided on the side of the outer wall of the rotating shaft (12) away from the transmission belt (13).

7. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 6, characterized in that: The outer wall of the conveyor belt (16) is provided with multiple sets of partition plates (17).

8. The apparatus for preparing a rare earth magnesium silicon spheroidizing agent for ductile iron according to claim 6, characterized in that: A discharge plate (18) is provided on one side of the conveyor belt (16).

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