Rolling oil filtering device

Abstract

The invention discloses a rolling oil filtering device, and relates to the technical field of rolling oil filtering. The rolling oil filtering device comprises a filtering box, a first motor and a second motor, a support is fixedly connected to the outer wall of the filtering box, a filtering mechanism is fixedly connected to the interior of the filtering box, a discharging mechanism is fixedly connected to the interior of the filtering box, the filtering mechanism comprises a pouring-in opening, and the pouring-in opening is formed in the top of the filtering box; and the first motor is fixedly connected to the top of the filter box. According to the rolling oil filtering device, rolling oil is continuously poured into the filtering box from a pouring-in opening, a first motor drives a flow dispersing plate to rotate through a conveying belt, and when the rolling oil falls into the top of the flow dispersing plate, due to the fact that friction force exists on the surface of the flow dispersing plate, the downward sliding speed of impurities in the rolling oil on the surface of the flow dispersing plate is low; and most of the rolling oil falls down preferentially and then is filtered by the conical filter plate, so that the filtering efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of rolling oil filtering, in particular to a rolling oil filtering device. Background Art

[0002] During the rolling process, aluminum chips, aluminum powder, dust and other tiny particles will be mixed into the rolling oil. If these impurities are not removed in time, they will leave stains or pinholes on the surface of aluminum products, seriously affecting product quality; The patent with announcement number "CN116036683A" discloses a multi-stage filtering device for rolling oil filtering, including one end of a connecting rod that sequentially penetrates the upper cover and the first filter layer and is connected to the mounting layer installed inside the filter barrel body, and the second filter layer and the fourth filter layer are sequentially installed below the mounting layer. An outlet is provided at the bottom of the filter barrel body, and an inlet is provided on the surface of the upper cover. The center of the second filter layer is designed to be open, and a filter tank is screwed at the opening. A plurality of filter holes are provided on the side wall of the filter tank, and the lower surface of the filter tank is connected to the third filter layer.

[0003] In the actual process of filtering rolling oil, since rolling oil is usually mixed with various impurities, it is easy to cause filtration blockage, and the blockage needs to be cleared before it can be continued, which greatly affects the efficiency of rolling oil filtration. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a rolling oil filtering device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rolling oil filtering device, comprising a filter box, the outer wall of the filter box is fixedly connected to a bracket, the inside of the filter box is fixedly connected to a filter mechanism, and the inside of the filter box is fixedly connected to a discharge mechanism; The filtering mechanism includes: A pouring inlet, the pouring inlet being arranged on the top of the filter box; A first motor, wherein the first motor is fixedly connected to the top of the filter box; A diffuser plate is movably connected inside the filter box.

[0006] Preferably, the output shaft of the first motor is movably connected to the first motor via a conveyor belt, and a plurality of pushing protrusions are fixedly connected to the top of the diffuser plate.

[0007] Preferably, a conical filter plate is movably connected to the bottom of the diffuser plate inside the filter box, four blocking blocks are fixedly connected to the top of the conical filter plate, and a discharge pipe is fixedly connected to the bottom of the conical filter plate on the outer wall of the filter box.

[0008] Preferably, the discharge mechanism includes a guide tube, the guide tube is fixedly connected to the inside of the filter box, the outer wall of the guide tube is located inside the filter box and is fixedly connected to a telescopic sleeve, the top of the telescopic sleeve is fixedly connected to a connecting tube, and the connecting tube is fixedly connected to the bottom of the conical filter plate.

[0009] Preferably, a plurality of pulling blocks are movably connected inside the guide tube, and a plurality of protrusions are fixedly connected to the outer wall of the pulling block.

[0010] Preferably, a connecting wire is movably provided inside the guide tube, and the connecting wire is fixedly connected to the corresponding pulling block, a driving box is fixedly connected to the top of the guide tube, a second motor is fixedly connected to the outer wall of the driving box, and the output shaft of the second motor is located inside the driving box and fixedly connected to a driving wheel, and the driving wheel can push the pulling block to move in the guide tube.

[0011] Preferably, a slag discharge pipe is fixedly connected to the outer wall of the guide pipe, a fan motor is fixedly connected to the inside of the slag discharge pipe at one side of the guide pipe, and a ventilation pipe is fixedly connected to the outer wall of the slag discharge pipe at one side of the guide pipe opposite to the fan motor.

[0012] Preferably, a third motor is fixedly connected to one end of the slag discharge pipe away from the fan motor and located inside the casing, the output shaft of the third motor is located inside the slag discharge pipe and is fixedly connected to a spiral plate, the spiral plate is provided with several openings, and the top of the slag discharge pipe is located at a height close to the guide pipe on one side of the spiral plate and is connected to a ventilation pipe.

[0013] The present invention provides a rolling oil filtering device, which has the following beneficial effects: 1. The rolling oil filtering device continuously pours the rolling oil into the filter box from the pouring inlet, and the first motor drives the diffuser plate to rotate through the conveyor belt. When the rolling oil falls on the top of the diffuser plate, the diffuser plate is relatively rough, so that the impurities in the rolling oil slide down on the surface of the diffuser plate at a slower speed, and most of the rolling oil falls down first, and then is filtered through the conical filter plate, which can improve the filtering efficiency.

[0014] 2. The rolling oil filtering device allows the rolling oil to fall into the surface of the rotating diffuser plate, which allows the pushing protrusion to push the rolling oil to rotate, so that the rolling oil can be dispersed along the surface of the diffuser plate, so that the rolling oil can fall more evenly on the top of the conical filter plate, and gradually flow toward the center at the top of the conical filter plate to prevent the conical filter plate from being blocked due to concentrated entry, so that the rolling oil can be filtered more fully and the efficiency of rolling oil filtration can be improved.

[0015] 3. The rolling oil filtering device pushes the corresponding pulling block to move through the driving wheel. When the pulling block moves, it pulls the other pulling blocks to move together through the connecting line. The filtered residue on the conical filter plate falls into the inside of the connecting pipe and is transported upward by the pulling block moving upward from the inside of the connecting pipe. The top of the pulling block is an inclined surface, and the protrusions on the inclined surface make it difficult for the filter residue to fall. As a result, the oil in the filter residue falls into the inside of the connecting pipe for filtration again, so as to transport the filter residue out and prevent excessive accumulation of filter residue from causing filtration blockage, thereby improving the efficiency of rolling oil filtration.

[0016] 4. The rolling oil filtering device allows the pulling block between the diffuser plate and the conical filter plate to be stuck by four blocking blocks when the pulling block moves upward, so that the pulling block lifts the conical filter plate upward through four connecting lines. When the conical filter plate is lifted, the connecting line is pulled up through the connecting pipe until it is blocked by the diffuser plate and then falls, and then is intercepted and stopped by the inclined surface at the bottom of the filter box. Therefore, under the action of inertia, the rolling oil can pass through the conical filter plate more easily for filtration, and can prevent the filter residue from being too concentratedly accumulated on the surface of the conical filter plate to cause blockage, thereby improving the efficiency of rolling oil filtration.

[0017] 5. The rolling oil filtering device will bring the filter residue into the guide pipe through the filter residue. When passing through the connection between the slag discharge pipe and the guide pipe, the fan motor will blow the filter residue to the ventilation pipe and push it outward by the slowly rotating spiral plate driven by the third motor. When the filter residue is continuously transported outward by the spiral plate, it will be blocked at the opening of the slag discharge pipe inside the casing. At this time, the slow rotation of the spiral plate will squeeze the residue, so that the residue is discharged from the slag discharge pipe into the casing in an oiled manner and discharged from the casing, so that the residue can be squeezed out and flow back to the guide pipe through the inclined slag discharge pipe. The pulled block is driven by the connecting line to be pulled back into the conical filter plate for filtration, thereby enhancing the filtration effect and improving the efficiency of rolling oil filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention; Figure 2 for Figure 1 Schematic diagram of the cross-section structure; Figure 3 It is a schematic diagram of the back three-dimensional structure of the present invention; Figure 4 This is a schematic diagram of the structure of the diffuser plate of the present invention; Figure 5 for Figure 4 The enlarged structural diagram of the middle B part; Figure 6 Figure 1 A schematic diagram of the enlarged structure of the middle part A; Figure 7 This is a schematic diagram of the connecting pipe structure of the present invention; Figure 8 for Figure 7 Schematic diagram of the enlarged structure of part C in the middle.

[0019] In the figure: 1. filter box; 2. bracket; 3. filter mechanism; 301. pouring inlet; 302. first motor; 303. diffuser plate; 304. push protrusion; 305. conical filter plate; 306. blocking block; 307. discharge pipe; 4. discharge mechanism; 401. guide pipe; 402. drive box; 403. slag discharge pipe; 404. telescopic sleeve; 405. connecting pipe; 406. connecting line; 407. pulling block; 408. protrusion; 409. driving wheel; 410. second motor; 411. fan motor; 412. spiral plate; 413. third motor; 414. sleeve; 415. ventilation pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] Embodiment 1 See also Figure 1-5 The present invention provides a technical solution: a rolling oil filtering device, comprising a filter box 1, a bracket 2 is fixedly connected to the outer wall of the filter box 1, a filter mechanism 3 is fixedly connected inside the filter box 1, and a discharge mechanism 4 is fixedly connected inside the filter box 1; The filtering mechanism 3 comprises: A pouring inlet 301, the pouring inlet 301 is arranged on the top of the filter box 1; A first motor 302, the first motor 302 is fixedly connected to the top of the filter box 1; The diffuser plate 303 is movably connected to the inside of the filter box 1. The diffuser plate 303 is relatively rough and has a relatively large friction force, so that the impurities in the rolling oil slide down on the surface of the diffuser plate 303 at a relatively slow speed.

[0023] The output shaft of the first motor 302 is movably connected to the first motor 302 through a conveyor belt. Several pushing protrusions 304 are fixedly connected to the top of the diffuser plate 303. When the rolling oil falls onto the surface of the rotating diffuser plate 303, the pushing protrusions 304 will push the rolling oil to rotate, which can disperse the rolling oil along the surface of the diffuser plate 303, so that the rolling oil can fall onto the top of the conical filter plate 305 more evenly.

[0024] Inside the filter box 1 , a conical filter plate 305 is movably connected to the bottom of the diffuser plate 303 , four blocking blocks 306 are fixedly connected to the top of the conical filter plate 305 , and an exhaust pipe 307 is fixedly connected to the outer wall of the filter box 1 at the bottom of the conical filter plate 305 .

[0025] When in use, the rolling oil is continuously poured into the filter box 1 from the pouring inlet 301, and the first motor 302 drives the diffuser plate 303 to rotate through the conveyor belt. When the rolling oil falls on the top of the diffuser plate 303, the surface of the diffuser plate 303 is relatively rough and the friction is relatively large, so that the impurities in the rolling oil slide down on the surface of the diffuser plate 303 at a slower speed, and most of the rolling oil will fall down first, and then be filtered through the conical filter plate 305.

[0026] When the rolling oil falls onto the surface of the rotating diffuser plate 303, the pushing protrusion 304 will push the rolling oil to rotate, which can disperse the rolling oil along the surface of the diffuser plate 303, so that the rolling oil can fall onto the top of the conical filter plate 305 more evenly, and gradually flow toward the center at the top of the conical filter plate 305 to prevent the conical filter plate 305 from being blocked due to concentrated entry. The blocking block 306 will hinder the rolling oil impurities from moving toward the center of the conical filter plate 305, thereby slowing down the speed of the moving end of the impurities, so that the rolling oil can be filtered more fully. The rolling oil filtered from the conical filter plate 305 will fall into the bottom of the filter box 1 and be discharged from the discharge pipe 307, completing the filtration of the rolling oil.

[0027] Embodiment 2 See also Figure 1-8 Based on the first embodiment, the present invention provides a technical solution: The discharge mechanism 4 includes a guide tube 401, which is fixedly connected to the inside of the filter box 1. The outer wall of the guide tube 401 is located inside the filter box 1 and is fixedly connected to a telescopic sleeve 404. The top of the telescopic sleeve 404 is fixedly connected to a connecting tube 405, and the connecting tube 405 is fixedly connected to the bottom of the conical filter plate 305.

[0028] A plurality of pulling blocks 407 are movably connected inside the guide tube 401 , and a plurality of protrusions 408 are fixedly connected to the outer wall of the pulling block 407 .

[0029] A connecting line 406 is movably provided inside the guide tube 401, and the connecting line 406 is fixedly connected to the corresponding pulling block 407. A driving box 402 is fixedly connected to the top of the guide tube 401, and a second motor 410 is fixedly connected to the outer wall of the driving box 402. The output shaft of the second motor 410 is located inside the driving box 402 and is fixedly connected to a driving wheel 409. The driving wheel 409 can push the pulling block 407 to move in the guide tube 401. The second motor 410 drives the driving wheel 409 to rotate, and the driving wheel 409 will push the corresponding pulling block 407 to move. When the pulling block 407 moves, it will pull the remaining pulling blocks 407 to move together through the connecting line 406.

[0030] A slag discharge pipe 403 is fixedly connected to the outer wall of the guide pipe 401 , a fan motor 411 is fixedly connected to the inside of the slag discharge pipe 403 on one side of the guide pipe 401 , and a ventilation pipe 415 is fixedly connected to the outer wall of the slag discharge pipe 403 on one side of the fan motor 411 of the guide pipe 401 .

[0031] A third motor 413 is fixedly connected to one end of the slag discharge pipe 403 away from the fan motor 411 and located inside the sleeve 414. The output shaft of the third motor 413 is located inside the slag discharge pipe 403 and is fixedly connected to a spiral plate 412. The spiral plate 412 is provided with several openings. The top of the slag discharge pipe 403 is located at a side of the spiral plate 412 close to the guide pipe 401 and is highly connected to a vent pipe 415. The slow rotation of the spiral plate 412 will squeeze the residue, allowing the residue to be discharged from the slag discharge pipe 403 into the sleeve 414 in an oiled manner, and then discharged from the sleeve 414. It will flow back to the guide pipe 401 through the tilted slag discharge pipe 403, and will be pulled back into the conical filter plate 305 for filtration by the pulling block 407 through the connecting line 406.

[0032] When in use, the second motor 410 drives the driving wheel 409 to rotate, and the driving wheel 409 will push the corresponding pulling block 407 to move. When the pulling block 407 moves, it will pull the remaining pulling blocks 407 to move together through the connecting line 406, so that the pulling block 407 between the diffuser plate 303 and the conical filter plate 305 will continue to move upward, and the filtered filter residue on the conical filter plate 305 will fall into the inside of the connecting pipe 405, and be transported upward by the pulling block 407 moving upward from the inside of the connecting pipe 405. The top of the pulling block 407 is an inclined surface, and the protrusion 408 on the inclined surface makes it difficult for the filter residue to fall, so that the oil in the filter residue falls into the inside of the connecting pipe 405 for filtration, so as to transport the filter residue out and prevent excessive accumulation of filter residue from causing filtration blockage.

[0033] When the pulling block 407 between the diffuser plate 303 and the conical filter plate 305 moves upward, the pulling block 407 is stuck by the four blocking blocks 306, so that the pulling block 407 lifts the conical filter plate 305 upward through the four connecting lines 406, and the conical filter plate 305 is lifted and the connecting line 406 is pulled up through the connecting pipe 405 until it is blocked by the diffuser plate 303 and then falls, and is then intercepted by the inclined surface at the bottom of the filter box 1 to stop, so that the rolling oil can pass through the conical filter plate 305 more easily for filtration under the action of inertia, and can prevent the filter residue from accumulating too concentratedly on the surface of the conical filter plate 305 to cause blockage.

[0034] The filter residue will be brought into the guide pipe 401. When passing through the connection between the slag discharge pipe 403 and the guide pipe 401, the fan motor 411 is started, and the air flow will blow the filter residue to the ventilation pipe 415, and will be pushed outward by the slowly rotating spiral plate 412 driven by the third motor 413. When the filter residue is continuously transported outward by the spiral plate 412, it will be blocked at the opening of the slag discharge pipe 403 located inside the sleeve 414. At this time, the slow rotation of the spiral plate 412 will squeeze the residue, allowing the residue to be discharged from the slag discharge pipe 403 to the inside of the sleeve 414 in an oiled manner, and discharged from the sleeve 414, so that the residue can be squeezed out, and return to the inside of the guide pipe 401 through the inclined slag discharge pipe 403, and be pulled back into the conical filter plate 305 by the pulling block 407 through the connecting line 406 for filtration, thereby enhancing the filtering effect.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rolling oil filtering device, comprising a filter box (1), characterized in that: The outer wall of the filter box (1) is fixedly connected to a bracket (2), the interior of the filter box (1) is fixedly connected to a filter mechanism (3), and the interior of the filter box (1) is fixedly connected to a discharge mechanism (4); The filtering mechanism (3) comprises: A pouring inlet (301), wherein the pouring inlet (301) is arranged on the top of the filter box (1); A first motor (302), the first motor (302) being fixedly connected to the top of the filter box (1); A diffuser plate (303), wherein the diffuser plate (303) is movably connected inside the filter box (1).

2. A rolling oil filtering device according to claim 1, characterized in that: The output shaft of the first motor (302) is movably connected to the first motor (302) via a conveyor belt, and a plurality of pushing protrusions (304) are fixedly connected to the top of the diffuser plate (303).

3. A rolling oil filtering device according to claim 2, characterized in that: A conical filter plate (305) is movably connected to the bottom of the diffuser plate (303) inside the filter box (1), four blocking blocks (306) are fixedly connected to the top of the conical filter plate (305), and a discharge pipe (307) is fixedly connected to the bottom of the conical filter plate (305) on the outer wall of the filter box (1).

4. A rolling oil filtering device according to claim 3, characterized in that: The discharge mechanism (4) comprises a guide tube (401), the guide tube (401) being fixedly connected to the inside of the filter box (1), the outer wall of the guide tube (401) being located inside the filter box (1) and fixedly connected to a telescopic sleeve (404), the top of the telescopic sleeve (404) being fixedly connected to a connecting tube (405), and the connecting tube (405) being fixedly connected to the bottom of the conical filter plate (305).

5. A rolling oil filtering device according to claim 4, characterized in that: A plurality of pulling blocks (407) are movably connected inside the guide tube (401), and a plurality of protrusions (408) are fixedly connected to the outer wall of the pulling block (407).

6. A rolling oil filtering device according to claim 5, characterized in that: A connecting line (406) is movably provided inside the guide tube (401), and the connecting line (406) is fixedly connected to the corresponding pulling block (407); a driving box (402) is fixedly connected to the top of the guide tube (401); a second motor (410) is fixedly connected to the outer wall of the driving box (402); an output shaft of the second motor (410) is located inside the driving box (402) and is fixedly connected to a driving wheel (409); the driving wheel (409) can push the pulling block (407) to move inside the guide tube (401).

7. A rolling oil filtering device according to claim 6, characterized in that: The outer wall of the guide tube (401) is fixedly connected to a slag discharge pipe (403), a fan motor (411) is fixedly connected inside the slag discharge pipe (403) at one side of the guide tube (401), and a ventilation pipe (415) is fixedly connected to the outer wall of the slag discharge pipe (403) at one side of the guide tube (401) and the fan motor (411).

8. A rolling oil filtering device according to claim 7, characterized in that: A third motor (413) is fixedly connected to one end of the slag discharge pipe (403) away from the fan motor (411) and located inside the sleeve (414); an output shaft of the third motor (413) is located inside the slag discharge pipe (403) and is fixedly connected to a spiral plate (412); the spiral plate (412) is provided with a plurality of openings; and a ventilation pipe (415) is connected to the top of the slag discharge pipe (403) at a height close to one side of the spiral plate (412) and close to the guide pipe (401).

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