Novel phosphorus iron alloy surface oxidation treatment apparatus

Abstract

The utility model is suitable for phosphorus iron alloy processing treatment technical field provides a kind of novel phosphorus iron alloy surface oxidation resistance treatment equipment, it include: installation shell;It is rotatably installed on the installation shell, and it is used to carry out oxidation resistance processing to the processing box of phosphorus iron alloy surface, the stirring frame for being used to stir and mix phosphorus iron alloy powder and passivating agent is arranged in the processing box;Rotating mechanism is assembled on the processing box, and the rotating mechanism is used to drive phosphorus iron alloy powder powder and passivating agent in the processing box to rotate;Mobile mechanism is assembled on the installation shell and the stirring frame, and the mobile mechanism is used to drive the stirring frame to move up and down, and stir phosphorus iron alloy powder and passivating agent.The novel phosphorus iron alloy surface oxidation resistance treatment equipment provided by the utility model can fully stir and mix phosphorus iron alloy and passivating agent, effectively avoid phosphorus iron alloy powder agglomeration, and improve phosphorus iron alloy surface oxidation resistance treatment effect.

Description

Technical Field

[0001] This utility model relates to the field of phosphorus-iron alloy processing technology, and in particular to a novel phosphorus-iron alloy surface anti-oxidation treatment device. Background Technology

[0002] Phosphorus-iron alloy is a silvery-gray metallic material composed of phosphorus and iron. It usually also contains impurity elements such as silicon, manganese, carbon, and sulfur. Its phosphorus content is generally between 20% and 26%, and its iron content is between 65% and 75%.

[0003] When processing ferrophosphorus alloys, it is necessary to perform anti-oxidation treatment on the surface of the ferrophosphorus alloys. Therefore, it is necessary to use appropriate anti-oxidation treatment equipment for ferrophosphorus alloy surfaces. During the oxidation treatment, ferrophosphorus alloy powder is put into the treatment equipment, a certain amount of passivating agent and other relevant materials are added, and the ferrophosphorus alloy powder and passivating agent are stirred and reacted. However, some existing oxidation devices have a relatively simple stirring method for ferrophosphorus alloy powder and passivating agent, resulting in poor stirring effect. Ferrophosphorus alloy powder is prone to agglomeration, resulting in poor anti-oxidation treatment effect on the surface of ferrophosphorus alloys. Utility Model Content

[0004] To address the technical problem mentioned in the background art, where insufficient mixing of ferrophosphorus alloy powder and passivating agent leads to easy agglomeration of ferrophosphorus alloy powder, resulting in poor surface anti-oxidation treatment effect of ferrophosphorus alloy, this utility model provides a novel surface anti-oxidation treatment device for ferrophosphorus alloy.

[0005] The novel anti-oxidation treatment equipment for phosphorus-iron alloy surfaces provided by this utility model includes: a mounting shell; a processing box rotatably mounted on the mounting shell for anti-oxidation treatment of the phosphorus-iron alloy surface, wherein the processing box is provided with a stirring rack for stirring and mixing phosphorus-iron alloy powder and a passivating agent; a rotating mechanism mounted on the processing box for driving the phosphorus-iron alloy powder and the passivating agent in the processing box to rotate; and a moving mechanism mounted on the mounting shell and the stirring rack for driving the stirring rack to move up and down and stirring the phosphorus-iron alloy powder and the passivating agent.

[0006] Preferably, the rotating mechanism includes: a first servo motor fixedly mounted on one side of the mounting housing, with a mounting shaft fixedly mounted on the output shaft of the first servo motor; and two spur gears respectively fixedly sleeved on the mounting shaft and the processing box, the two spur gears meshing with each other.

[0007] Preferably, the moving mechanism includes: a connecting shaft rotatably mounted on the mounting shell, a protrusion fixedly sleeved on the connecting shaft for pressing the stirring rack, and a reset mechanism provided on the mounting shell and the stirring rack for resetting the pressed stirring rack; and a second servo motor fixedly mounted on one side of the outer wall of the mounting shell, the output shaft of the second servo motor being connected to one end of the connecting shaft via a coupling.

[0008] Preferably, the reset mechanism includes: a slide rod fixedly installed on the inner wall of the top of the mounting housing, a slide plate slidably installed on the slide rod, the slide plate being fixedly connected to the top of the stirring rack; and two springs sleeved on the slide rod, the two springs being located on both sides of the slide plate respectively.

[0009] Preferably, the mounting shell has a mounting cavity, and a guide tube is provided inside the mounting cavity.

[0010] Preferably, the mounting shell is provided with a feed pipe for adding materials into the processing box, and the bottom of the processing box is provided with a discharge pipe for discharging the anti-oxidation treated phosphorus-iron alloy powder from the processing box.

[0011] Preferably, a temperature sensor is provided on the mounting housing, and the temperature sensor is used to monitor the temperature inside the processing chamber.

[0012] Compared with related technologies, the novel phosphorus-iron alloy surface anti-oxidation treatment equipment provided by this utility model has the following beneficial effects: This invention provides a novel anti-oxidation treatment device for ferrophosphorus alloy surfaces: it can fully stir and mix ferrophosphorus alloy and passivating agent, effectively preventing the agglomeration of ferrophosphorus alloy powder and improving the anti-oxidation treatment effect of ferrophosphorus alloy surfaces. Attached Figure Description

[0013] Figure 1 A front view schematic diagram of a preferred embodiment of the novel phosphorus-iron alloy surface anti-oxidation treatment equipment provided by this utility model; Figure 2 This is a frontal sectional view of the present invention. Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 4 for Figure 2 The diagram shows an enlarged view of part B.

[0014] The following are the labels in the diagram: 1. Mounting shell; 2. Processing box; 3. Mixing rack; 4. First servo motor; 5. Mounting shaft; 6. Circular gear; 7. Connecting shaft; 8. Protrusion; 9. Second servo motor; 10. Slide rod; 11. Spring; 12. Slide plate; 13. Mounting cavity; 14. Guide pipe; 15. Feed pipe. Detailed Implementation

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings are used to distinguish different objects, not to describe a specific order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation of the present invention.

[0016] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0017] This utility model provides a novel anti-oxidation treatment device for the surface of ferrophosphorus alloys, such as... Figure 1-4 As shown, the novel phosphorus-iron alloy surface anti-oxidation treatment equipment includes: a mounting shell 1; a processing box 2 rotatably mounted on the mounting shell 1 for anti-oxidation processing of the phosphorus-iron alloy surface, wherein the processing box 2 is provided with a stirring rack 3 for stirring and mixing phosphorus-iron alloy powder and passivating agent; a rotating mechanism mounted on the processing box 2 for driving the phosphorus-iron alloy powder and passivating agent in the processing box 2 to rotate; and a moving mechanism mounted on the mounting shell 1 and the stirring rack 3 for driving the stirring rack 3 to move up and down and stirring the phosphorus-iron alloy powder and passivating agent.

[0018] In this embodiment, a SIMATIC S7-1200 controller is installed on one side of the device. The controller can control the entire device. The working principle of the controller is existing technology and will not be described in detail here. When performing anti-oxidation treatment on ferrophosphorus alloy powder, ferrophosphorus alloy, passivating agent, and deionized water are added into the processing chamber 2. The controller starts the rotating mechanism to drive the processing chamber 2, ferrophosphorus alloy, and passivating agent to rotate. At this time, the ferrophosphorus alloy and passivating agent rotate relative to the stirring rack 3. The ferrophosphorus alloy and passivating agent collide with the stirring rack 3 continuously, thereby stirring the ferrophosphorus alloy and passivating agent. At the same time, the controller starts the moving mechanism to drive the stirring rack 3 to move up and down in the processing chamber 2, thereby impacting and stirring the ferrophosphorus alloy powder and passivating agent in different directions. The up and down reciprocating movement of the stirring rack 3 and the rotation of the processing chamber 2 work together to achieve a good stirring effect, so that the ferrophosphorus alloy and passivating agent are fully mixed and in contact, effectively preventing the ferrophosphorus alloy powder from agglomerating, thereby improving the anti-oxidation treatment effect on the surface of the ferrophosphorus alloy.

[0019] In a further preferred embodiment of the present invention, the rotating mechanism includes: a first servo motor 4 fixedly installed on one side of the mounting housing 1, and a mounting shaft 5 fixedly installed on the output shaft of the first servo motor 4; and two spur gears 6 respectively fixedly sleeved on the mounting shaft 5 and the processing box 2, the two spur gears 6 meshing with each other.

[0020] In this embodiment, when using the rotating mechanism, the first servo motor 4 is started by the controller. The output shaft of the first servo motor 4 drives the mounting shaft 5 to rotate. Since the two spur gears 6 mesh with each other, the rotation of the mounting shaft 5 will drive the processing box 2, as well as the phosphorus iron alloy and passivating agent to rotate through the transmission of the spur gears 6. At this time, the phosphorus iron alloy and passivating agent rotate relative to the stirring rack 3. The phosphorus iron alloy and passivating agent collide with the stirring rack 3 continuously, thereby stirring the phosphorus iron alloy and passivating agent.

[0021] In a further preferred embodiment of this utility model, the moving mechanism includes: a connecting shaft 7 rotatably mounted on the mounting shell 1, a protrusion 8 fixedly sleeved on the connecting shaft 7, the protrusion 8 being used to squeeze the stirring rack 3, and a reset mechanism being provided on the mounting shell 1 and the stirring rack 3, the squeezed stirring rack 3 being reset by the reset mechanism; a second servo motor 9 fixedly mounted on one side of the outer wall of the mounting shell 1, the output shaft of the second servo motor 9 being connected to one end of the connecting shaft 7 through a coupling.

[0022] In this embodiment, when using the moving mechanism, the second servo motor 9 is started by the controller. The output shaft of the second servo motor 9 drives the connecting shaft 7 to rotate through the coupling. The rotation of the connecting shaft 7 causes the protrusion 8 fixedly sleeved on it to rotate accordingly. When the protrusion 8 rotates, it continuously squeezes the stirring frame 3. During the squeezing process, the stirring frame 3 moves downward. After squeezing, the stirring frame 3 is reset by the reset mechanism. This cycle is repeated to realize the up-and-down reciprocating movement of the stirring frame 3, thereby impacting and stirring the ferrophosphorus alloy powder and the passivating agent in different directions. The up-and-down reciprocating movement of the stirring frame 3 cooperates with the rotation of the processing box 2, resulting in a better stirring effect. This allows the ferrophosphorus alloy and the passivating agent to be fully mixed and contacted, effectively preventing the ferrophosphorus alloy powder from agglomerating. This allows the ferrophosphorus alloy surface to be better treated for oxidation, thus improving the anti-oxidation effect of the ferrophosphorus alloy surface.

[0023] In a further preferred embodiment of the present invention, the reset mechanism includes: a slide rod 10 fixedly installed on the inner wall of the top of the mounting shell 1, a slide plate 12 slidably installed on the slide rod 10, the slide plate 12 being fixedly connected to the top of the stirring rack 3; and two springs 11 sleeved on the slide rod 10, the two springs 11 being located on both sides of the slide plate 12 respectively.

[0024] In this embodiment, when the connecting shaft 7 drives the protrusion 8 to rotate and squeeze the mixing frame 3, the mixing frame 3 drives the slide plate 12 to move downward along the slide rod 10. At this time, the spring 11 located below the slide plate 12 is compressed. When the protrusion 8 rotates through a certain angle and no longer squeezes the mixing frame 3, the compressed spring 11 will push the slide plate 12 to move upward along the slide rod 10 due to its own elastic restoring force, thereby driving the mixing frame 3 to return to its original position. This process is repeated to realize the up-and-down reciprocating motion of the mixing frame 3 in the processing box 2. The up-and-down reciprocating motion of the mixing frame 3 and the rotation of the processing box 2 work together to more fully and evenly mix the phosphorus iron alloy powder and passivating agent in the processing box 2, effectively avoiding the agglomeration of phosphorus iron alloy powder and significantly improving the anti-oxidation treatment effect of the phosphorus iron alloy surface.

[0025] In a further preferred embodiment of the present invention, the mounting shell 1 is provided with a mounting cavity 13, and a guide tube 14 is provided in the mounting cavity 13.

[0026] In this embodiment, hot or cold water is guided through the guide pipe 14, thereby regulating the temperature inside the processing box 2 and providing a suitable temperature for the anti-oxidation treatment of the phosphorus-iron alloy surface.

[0027] In a further preferred embodiment of the present invention, a feed pipe 15 is provided on the mounting shell 1, the feed pipe 15 is used to add materials into the processing box 2, and a discharge pipe is provided at the bottom of the processing box 2, the discharge pipe is used to discharge the anti-oxidation treated phosphorus iron alloy powder from the processing box 2.

[0028] In this embodiment, the feed pipe 15 is used to add materials into the processing box 2, and the discharge pipe is used to discharge the anti-oxidation treated phosphorus iron alloy powder from the processing box 2.

[0029] In a further preferred embodiment of this utility model, a temperature sensor is provided on the mounting shell 1, and the temperature sensor is used to monitor the temperature inside the processing box 2.

[0030] In this embodiment, temperature is a key influencing factor in the anti-oxidation treatment of the phosphorus-iron alloy surface. Different temperature conditions may cause significant changes in the reaction rate and degree between the passivating agent and the phosphorus-iron alloy powder, thereby affecting the final anti-oxidation treatment effect. The temperature sensor monitors the temperature inside the processing box 2 in real time and accurately.

[0031] In summary, compared with related technologies, this device can fully stir and mix ferrophosphorus alloy and passivating agent, effectively preventing the agglomeration of ferrophosphorus alloy powder and improving the surface anti-oxidation treatment effect of ferrophosphorus alloy.

[0032] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A novel anti-oxidation treatment device for phosphorus-iron alloy surfaces, characterized in that, include: Mounting housing; A processing box, which is rotatably mounted on the mounting shell and used for anti-oxidation processing of the surface of the ferrophosphorus alloy, is provided inside the processing box with a stirring rack for stirring and mixing the ferrophosphorus alloy powder and the passivating agent; A rotating mechanism mounted on the processing box is used to drive the phosphorus-iron alloy powder and passivating agent inside the processing box to rotate; A moving mechanism is mounted on the mounting shell and the stirring frame, the moving mechanism being used to drive the stirring frame to move up and down and to stir the ferrophosphorus alloy powder and the passivating agent.

2. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 1, characterized in that, The rotating mechanism includes: A first servo motor is fixedly installed on one side of the mounting housing, and a mounting shaft is fixedly installed on the output shaft of the first servo motor; Two spur gears are respectively fixedly sleeved on the mounting shaft and the machining box, and the two spur gears mesh with each other.

3. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 1, characterized in that, The mobile mechanism includes: A connecting shaft mounted on the mounting shell is rotated, and a protrusion is fixedly sleeved on the connecting shaft. The protrusion is used to squeeze the stirring frame, and a reset mechanism is provided on the mounting shell and the stirring frame. The squeezed stirring frame is reset by the reset mechanism. A second servo motor is fixedly installed on one side of the outer wall of the mounting housing, and the output shaft of the second servo motor is connected to one end of the connecting shaft through a coupling.

4. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 3, characterized in that, The reset mechanism includes: A slide rod is fixedly installed on the inner wall of the top of the mounting shell, and a slide plate is slidably installed on the slide rod. The slide plate is fixedly connected to the top of the stirring rack. Two springs are fitted onto the slide bar, and the two springs are located on both sides of the slide plate.

5. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 1, characterized in that, The mounting shell has a mounting cavity, and a guide tube is installed inside the mounting cavity.

6. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 1, characterized in that, The mounting shell is provided with a feed pipe for adding materials into the processing box, and a discharge pipe is provided at the bottom of the processing box for discharging the anti-oxidation treated phosphorus-iron alloy powder from the processing box.

7. The novel phosphorus-iron alloy surface anti-oxidation treatment equipment according to claim 1, characterized in that, A temperature sensor is installed on the mounting housing, and the temperature sensor is used to monitor the temperature inside the processing box.

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