Oil skimming device for aluminum hot rolling emulsion

Abstract

The utility model discloses an oil skimming device for aluminum hot rolling emulsion, and relates to the technical field of oil skimming devices. The oil skimming device comprises an emulsion box body, an oil skimming mechanism and a configuration mechanism, the oil skimming mechanism and the configuration mechanism are arranged on the emulsion box body, the oil skimming mechanism comprises a rectangular plate fixedly connected to the back face of a separation box, the top of the rectangular plate is fixedly connected with a U-shaped plate, the back face of the U-shaped plate is fixedly connected with a tension band, and the interior of the tension band is fixedly connected with a motor. According to the oil skimming device, the oil skimming mechanism is arranged, the motor is started, after the motor is started, the first rotating shaft, the magnet rotating wheel and the belt wheel are driven to rotate synchronously, meanwhile, when the magnet rotating wheel rotates, the steel belt is driven to rotate, and therefore grease in the separation box is adsorbed; the oil scraping plate can accurately scrape grease adsorbed on the steel belt, the grease is collected in the oil collecting box, then the grease is drained into the waste oil tank through the flow guide pipe to be collected, and through the arrangement, waste of emulsified liquid can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil skimming devices, and particularly relates to an oil skimming device for aluminum hot rolling emulsion. Background Art

[0002] The oil skimming device for aluminum hot rolling emulsion is a device specifically used for treating emulsion in aluminum hot rolling production. In the aluminum hot rolling process, the emulsion plays an important role. However, after use, it will be mixed with oil. This device processes the emulsion through specific technologies and structures, aiming to separate the oil in it to maintain the performance and cleanliness of the emulsion. It usually consists of a filtration system, a separation component, a driving device, etc. When working, it uses physical or chemical principles to accurately and efficiently remove the oil in the emulsion, while minimizing the loss of the emulsion, ensuring the smooth progress of aluminum hot rolling production and product quality, and reducing production costs and environmental pollution.

[0003] In the actual use process of the existing oil skimming device, it usually filters the emulsion in an attempt to separate the oil in it. However, in this filtration and separation process, there are obvious deficiencies. Due to various reasons such as limitations of filtration technology or improper operation, it is extremely easy to cause incomplete filtration of the emulsion, resulting in some emulsion not being effectively separated but being separated into the waste oil tank together with the oil, thus causing waste of resources. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oil skimming device for aluminum hot rolling emulsion, which solves the problem that in an attempt to separate the oil in it, there are obvious deficiencies in this filtration and separation process. Due to various reasons such as limitations of filtration technology or improper operation, it is extremely easy to cause incomplete filtration of the emulsion, resulting in some emulsion not being effectively separated but being wrongly separated into the waste oil tank together with the oil, thus causing waste of resources.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an oil skimming device for aluminum hot rolling emulsion, which includes an emulsion box body, an oil skimming mechanism and a configuration mechanism arranged on the emulsion box body;

[0007] The skimming mechanism includes a rectangular plate fixedly connected to the back of the separation tank. A U-shaped plate is fixedly connected to the top of the rectangular plate. A hoop is fixedly connected to the back of the U-shaped plate. A motor is fixedly connected inside the hoop. A first rotating shaft is fixedly connected to the output shaft of the motor. The first rotating shaft penetrates through the U-shaped plate and is rotatably connected to the U-shaped plate. A magnet runner is fixedly sleeved on the outer wall of the first rotating shaft. A steel belt is rotatably sleeved on the outer wall of the magnet runner. An oil collecting box is fixedly connected to the front of the U-shaped plate. Two oil scraping plates are fixedly connected to the oil collecting box. Both of the two oil scraping plates are adapted to the steel belt.

[0008] Further, a strip-shaped rod is fixedly connected to the front of the U-shaped plate. Two first sliding rods are slidably connected to the strip-shaped rod. The bottoms of the two first sliding rods are fixedly connected to a U-shaped frame. A pressure roller is rotatably connected inside the U-shaped frame. The pressure roller is in contact with the steel belt. Springs are wound around the outer walls of the two first sliding rods. One ends of the two springs are fixedly connected to the strip-shaped rod, and the other ends of the two springs are fixedly connected to the U-shaped frame.

[0009] Further, the configuration mechanism includes a second rotating shaft rotatably connected inside the separation tank. The back of the second rotating shaft extends outside the separation tank and is rotatably connected to the separation tank. A stirring rod assembly is fixedly sleeved on the outer wall of the second rotating shaft.

[0010] Further, belt pulleys are fixedly sleeved on the outer walls of the second rotating shaft and the first rotating shaft. A belt is wound around the outer walls of the two belt pulleys.

[0011] Further, a support plate is fixedly connected to the back of the separation tank. A waste oil tank is arranged on the support plate. A guide pipe is fixedly connected to the right side of the oil collecting box. The liquid outlet end of the guide pipe extends into the waste oil tank.

[0012] Further, a liquid inlet pipe is fixedly connected to the left side of the separation tank. The liquid inlet pipe is communicated with the separation tank. A liquid outlet pipe is fixedly connected to the right side of the separation tank. The liquid outlet pipe is communicated with the separation tank.

[0013] Further, two second sliding rods are fixedly connected to the front and back inner walls of the separation tank. A collecting plate is slidably sleeved on the outer walls of the two second sliding rods.

[0014] Further, a hydraulic cylinder is fixedly connected to the front inner wall of the separation tank. The output shaft of the hydraulic cylinder is fixedly connected to the collecting plate.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model reduces the waste of emulsion by setting up an oil skimming mechanism. When the motor is started, it drives the first rotating shaft, the magnet runner and the pulley to rotate synchronously. At the same time, when the magnet runner rotates, it drives the steel belt to rotate, thereby adsorbing the grease in the separation tank. When the steel belt passes through the oil scraping plate on the oil collecting box, the oil scraping plate can accurately scrape the grease adsorbed on the steel belt and collect it in the oil collecting box, and then it is drained into the waste oil tank through the diversion pipe for collection.

[0017] (2) The utility model improves the separation efficiency and effect of grease in the emulsion by setting up a configuration mechanism. When the pulley rotates, it can make the second rotating shaft rotate synchronously with the first rotating shaft by cooperating with another pulley and belt. And when the second rotating shaft rotates, it drives the stirring rod assembly on it to rotate, thereby stirring the emulsion in the separation tank. This stirring effect makes the grease originally hidden at the bottom of the separation tank float on the surface of the emulsion, which greatly facilitates the separation operation of the grease.

[0018] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings without creative efforts based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the oil skimming mechanism of the present utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the configuration mechanism of the present utility model;

[0023] Figure 4 It is the present utility model Figure 2 Partial enlarged schematic diagram of A in the present utility model;

[0024] Figure 5 It is the present utility model Figure 3 Partial enlarged schematic diagram of B in the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Separation box; 2. Skimming mechanism; 3. Configuration mechanism; 21. Rectangular plate; 22. U-shaped plate; 23. Hoop; 24. Motor; 25. First rotating shaft; 26. Magnet runner; 27. Steel belt; 28. Oil collecting box; 29. Oil scraping plate; 291. Strip-shaped rod; 292. First sliding rod; 293. U-shaped frame; 294. Pressing roller; 295. Spring; 31. Second rotating shaft; 32. Stirring rod assembly; 33. Pulley; 34. Belt; 35. Support plate; 36. Waste oil tank; 37. Diversion pipe; 38. Liquid inlet pipe; 39. Liquid outlet pipe; 391. Second sliding rod; 392. Collection plate; 393. Hydraulic cylinder. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5 As shown in the figure, the present invention is an aluminum hot rolling emulsion skimming device, including an emulsion liquid box body 1, a skimming mechanism 2 and a configuration mechanism 3 arranged on the emulsion liquid box body 1;

[0029] The skimming mechanism 2 includes a rectangular plate 21 fixedly connected to the back of the separation box 1. The top of the rectangular plate 21 is fixedly connected with a U-shaped plate 22. The back of the U-shaped plate 22 is fixedly connected with a hoop 23. The inside of the hoop 23 is fixedly connected with a motor 24. The output shaft of the motor 24 is fixedly connected with a first rotating shaft 25. The first rotating shaft 25 penetrates through the U-shaped plate 22 and is rotatably connected with the U-shaped plate 22. The outer wall of the first rotating shaft 25 is fixedly sleeved with a magnet runner 26. The outer wall of the magnet runner 26 is rotatably sleeved with a steel belt 27. The front of the U-shaped plate 22 is fixedly connected with an oil collecting box 28. Two oil scraping plates 29 are fixedly connected to the oil collecting box 28. Both of the two oil scraping plates 29 are adapted to the steel belt 27.

[0030] The front of the U-shaped plate 22 is fixedly connected with a strip-shaped rod 291. Two first sliding rods 292 are slidably connected to the strip-shaped rod 291. The bottoms of the two first sliding rods 292 are fixedly connected with a U-shaped frame 293. A pressing roller 294 is rotatably connected to the inside of the U-shaped frame 293. The pressing roller 294 is in contact with the steel belt 27. Springs 295 are wound around the outer walls of the two first sliding rods 292. One end of each of the two springs 295 is fixedly connected to the strip-shaped rod 291, and the other end of each of the two springs 295 is fixedly connected to the U-shaped frame 293.

[0031] The rotating pressure roller 294 on the U-shaped frame 293 can apply a downward pressure on the pressure roller 294 in cooperation with the first sliding rod 292 and the spring 295 thereon. This pressure can make the steel belt 27 closely adhere to the surface of the magnet runner 26, further increasing the friction force and effectively preventing the steel belt 27 from slipping during operation.

[0032] The configuration mechanism 3 includes a second rotating shaft 31 rotatably connected inside the separation box 1. The back surface of the second rotating shaft 31 extends outside the separation box 1 and is rotatably connected to the separation box 1. A stirring rod assembly 32 is fixedly sleeved on the outer wall of the second rotating shaft 31.

[0033] Through the stirring action of the stirring rod assembly 32, the grease originally hidden at the bottom of the separation box 1 can float on the surface of the emulsion, greatly facilitating the separation operation of the grease. With this setting, it is beneficial to improve the separation efficiency and effect of the grease in the emulsion, reduce the processing cost, reduce resource waste, and enhance the economic and environmental benefits of the entire production process.

[0034] Pulley wheels 33 are fixedly sleeved on the outer walls of both the second rotating shaft 31 and the first rotating shaft 25, and a belt 34 is wound around the outer walls of the two pulley wheels 33.

[0035] When the pulley wheel 33 rotates, it can cooperate with another pulley wheel 33 and the belt 34 to enable the second rotating shaft 31 to rotate synchronously with the first rotating shaft 25. Moreover, when the second rotating shaft 31 rotates, it can drive the stirring rod assembly 32 thereon to rotate, thereby stirring the emulsion in the separation box 1.

[0036] A support plate 35 is fixedly connected to the back surface of the separation box 1. A waste oil tank 36 is arranged on the support plate 35. A diversion pipe 37 is fixedly connected to the right side of the oil collecting box 28, and the liquid outlet end of the diversion pipe 37 extends into the waste oil tank 36.

[0037] Through the diversion pipe 37, the grease scraped off by the oil scraping plate 29 can be drained into the waste oil tank 36 for collection.

[0038] A liquid inlet pipe 38 is fixedly connected to the left side of the separation box 1, and the liquid inlet pipe 38 communicates with the separation box 1. A liquid outlet pipe 39 is fixedly connected to the right side of the separation box 1, and the liquid outlet pipe 39 communicates with the separation box 1.

[0039] Through the liquid inlet pipe 38, the emulsion to be separated can be diverted into the separation box 1, facilitating its separation treatment.

[0040] Two second sliding rods 391 are fixedly connected to the front and back inner walls of the separation box 1, and a collecting plate 392 is slidably sleeved on the outer walls of the two second sliding rods 391.

[0041] The grease floating in the separation tank 1 is concentrated by the collection plate 392, which greatly facilitates the adsorption of the grease by the steel belt 27.

[0042] A hydraulic cylinder 393 is fixedly connected to the front inner wall of the separation tank 1, and the output shaft of the hydraulic cylinder 393 is fixedly connected to the collection plate 392.

[0043] By starting the hydraulic cylinder 393, at this time, the hydraulic cylinder 393 will cooperate with the two second sliding rods 391 to make the collection plate 392 installed on the second sliding rods 391 concentrate the grease floating in the separation tank 1. This operation greatly facilitates the adsorption of the grease by the steel belt 27.

[0044] A specific application of this embodiment is as follows: During use, first, the emulsion to be separated can be guided into the separation tank 1 through the liquid inlet pipe 38. Then, the steel belt 27 is sleeved on the outer wall of the magnet runner 26. At this time, due to the magnetic force of the magnet runner 26, it can effectively adsorb the steel belt 27, thereby significantly increasing the friction between the two, and well preventing the steel belt 27 from slipping when encountering oil. Immediately afterwards, one side of the steel belt 27 is placed between the two oil scraping plates 29. In this way, when the steel belt 27 passes by, the oil scraping plates 29 can smoothly scrape the oil adsorbed by the steel belt 27. At the same time, the rotating pressure roller 294 on the U-shaped frame 293 can apply a downward pressure to the pressure roller 294 under the coordinated cooperation of the first slide bar 292 and the spring 295 thereon. This pressure can make the steel belt 27 closely adhere to the surface of the magnet runner 26, further increasing the friction and effectively preventing the steel belt 27 from slipping during operation. After all adjustments are made, the hydraulic cylinder 393 can be started first. At this time, the hydraulic cylinder 393 will cooperate with the two second slide bars 391 to make the collection plate 392 installed on the second slide bar 391 concentrate the oil floating in the separation tank 1. This operation can greatly facilitate the adsorption of oil by the steel belt 27. Immediately afterwards, the motor 24 can be started. After the motor 24 is started, it will drive the first rotating shaft 25, the magnet runner 26, and the pulley 33 to rotate synchronously. At the same time, when the magnet runner 26 rotates, it will drive the steel belt 27 to rotate, thereby adsorbing the oil in the separation tank 1. When the steel belt 27 passes by the oil scraping plate 29 on the oil collecting box 28, the oil scraping plate 29 can accurately scrape the oil adsorbed on the steel belt 27 and collect it in the oil collecting box 28, and then drain it into the waste oil tank 36 through the diversion pipe 37 for collection. At the same time, when the pulley 33 rotates, it can cooperate with another pulley 33 and the belt 34 to make the second rotating shaft 31 rotate synchronously with the first rotating shaft 25. Moreover, when the second rotating shaft 31 rotates, it can drive the stirring rod assembly 32 thereon to rotate, thereby stirring the emulsion in the separation tank 1. This stirring effect enables the oil originally hidden at the bottom of the separation tank 1 to float on the surface of the emulsion, greatly facilitating the separation operation of the oil. Through this setting, it is beneficial to improve the separation efficiency and effect of the oil in the emulsion.

[0045] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An aluminum hot rolling emulsion skimming device, characterized in that: It comprises a separation box (1), an oil skimming mechanism (2) and a configuration mechanism (3) arranged on the separation box (1); The oil skimming mechanism (2) comprises a rectangular plate (21) fixedly connected to the back of the separation box (1); a U-shaped plate (22) is fixedly connected to the top of the rectangular plate (21); a hoop (23) is fixedly connected to the back of the U-shaped plate (22); a motor (24) is fixedly connected to the inside of the hoop (23); a rotating shaft (25) is fixedly connected to the output shaft of the motor (24); the rotating shaft (25) passes through the U-shaped plate (22) and is rotatably connected to the U-shaped plate (22); a magnet wheel (26) is fixedly sleeved on the outer wall of the rotating shaft (25); a steel belt (27) is rotatably sleeved on the outer wall of the magnet wheel (26); an oil collecting box (28) is fixedly connected to the front of the U-shaped plate (22); two oil scraping plates (29) are fixedly connected to the oil collecting box (28); the two oil scraping plates (29) are both compatible with the steel belt (27).

2. The aluminum hot rolling emulsion skimming device according to claim 1, characterized in that: The front side of the U-shaped plate (22) is fixedly connected to a strip rod (291), and two sliding rods (292) are slidably connected to the strip rod (291). The bottoms of the two sliding rods (292) are fixedly connected to a U-shaped frame (293). A pressure roller (294) is rotatably connected inside the U-shaped frame (293), and the pressure roller (294) is in contact with the steel belt (27). Springs (295) are wound around the outer walls of the two sliding rods (292), and one end of the two springs (295) is fixedly connected to the strip rod (291), and the other end of the two springs (295) is fixedly connected to the U-shaped frame (293).

3. An aluminum hot rolling emulsion skimming device according to claim 2, characterized in that: The configuration mechanism (3) comprises a second rotating shaft (31) rotatably connected to the interior of the separation box (1); the back side of the second rotating shaft (31) extends outside the separation box (1) and is rotatably connected to the separation box (1); and a stirring rod assembly (32) is fixedly sleeved on the outer wall of the second rotating shaft (31).

4. The aluminum hot rolling emulsion skimming device according to claim 3, characterized in that: The outer walls of the second rotating shaft (31) and the first rotating shaft (25) are both fixedly sleeved with pulleys (33), and the outer walls of the two pulleys (33) are wound with belts (34).

5. The aluminum hot rolling emulsion skimming device according to claim 4, characterized in that: A support plate (35) is fixedly connected to the back of the separation box (1), a waste oil tank (36) is provided on the support plate (35), a guide pipe (37) is fixedly connected to the right side of the oil collecting box (28), and a liquid outlet end of the guide pipe (37) extends into the waste oil tank (36).

6. The aluminum hot rolling emulsion skimming device according to claim 5, characterized in that: The left side of the separation box (1) is fixedly connected with a liquid inlet pipe (38), the liquid inlet pipe (38) is in communication with the separation box (1), and the right side of the separation box (1) is fixedly connected with a liquid outlet pipe (39), the liquid outlet pipe (39) is in communication with the separation box (1).

7. The aluminum hot rolling emulsion skimming device according to claim 6, characterized in that: Two sliding rods (391) are fixedly connected to the front and back inner walls of the separation box (1), and collecting plates (392) are slidably sleeved on the outer walls of the two sliding rods (391).

8. The aluminum hot rolling emulsion skimming device according to claim 7, characterized in that: A hydraulic cylinder (393) is fixedly connected to the front inner wall of the separation box (1), and an output shaft of the hydraulic cylinder (393) is fixedly connected to the collecting plate (392).

Images