Filtering and impurity removing device for oilseed tung processing

Abstract

The utility model discloses a filter and remove impurity device for oilseed tung processing belongs to oilseed tung processing technical field, and it aims at solving the significant defect that cannot carry out grading treatment to big and small impurities in prior art, and the specific performance is that most devices adopt single aperture filter medium, and only single threshold impurity can be intercepted, when oilseed tung mixes with the impurity of significant particle size difference simultaneously, single filter structure is difficult to take into account the separation demand of different size impurities, thereby greatly reduces the filtering and impurity treatment efficiency, and the problem of restricting the fine degree and production continuity of oilseed tung processing. Including main part, the upper side of main part is equipped with feeding frame, and the inside and side edge of main part are jointly installed with grading filter residue mechanism, the grading filter residue mechanism includes fixed mounting frame and a plurality of discharge frame, the outside of feeding frame top and a plurality of discharge frame is installed with dustproof mechanism, and the fixed mounting frame is separately arranged on the inside upper and lower parts of main part.

Description

Technical Field

[0001] This utility model belongs to the field of tung oil seed processing technology, specifically relating to a filtration and impurity removal device for tung oil seed processing. Background Technology

[0002] Tung oil seeds, or tung seeds, are the main raw material for producing tung oil. Tung oil is an important industrial oil with properties such as fast drying, acid and alkali resistance, and is widely used in coatings, inks, plastics and other fields. Before processing, tung oil seeds usually contain impurities (such as shell fragments, dust, stones, mold particles, etc.), which affect the quality of tung oil and the efficiency of subsequent processing. In this case, a filtration and impurity removal device is required.

[0003] Currently, filtration and impurity removal devices used in tung oil seed processing generally suffer from a significant drawback: they cannot classify and process impurities of different sizes. Specifically, most devices use a single-pore size filter medium, which can only intercept impurities with a single threshold. When tung oil seeds contain impurities with significantly different particle sizes, the single filtration structure cannot meet the separation requirements of impurities of different sizes, thus greatly reducing the efficiency of impurity removal and restricting the refinement and production continuity of tung oil seed processing. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a filtration and impurity removal device for tung oil seed processing. This device aims to solve the significant deficiency in existing technologies, which are generally unable to classify and process large and small impurities. Specifically, most devices use a single-pore size filter medium, which can only intercept impurities with a single threshold. When tung oil seeds contain impurities with significantly different particle sizes, a single filtration structure cannot meet the separation requirements of impurities of different sizes, thus greatly reducing filtration efficiency and hindering the refinement and continuity of tung oil seed processing.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a filtration and impurity removal device for processing tung oil seeds, including a main body. A feeding rack is provided on one side of the upper part of the main body, and a grading filter mechanism is jointly installed inside and on the side of the main body. The grading filter mechanism includes a fixed frame and multiple discharge racks. A dustproof mechanism is installed above the feeding rack and on the outer side of the multiple discharge racks. The fixed frames are located in the upper and lower parts of the main body, and a ring filter plate is fixed below the two fixed frames. A side frame is fixed on the upper part of one side of the main body. A linkage discharge impurity component is jointly installed inside the side frame and in the middle of the two ring filter plates. A discharge rack is provided below the different ends of the two ring filter plates, and a guide plate is installed below the two ring filter plates.

[0008] Furthermore, the fixed frame and the annular filter plate fixed at its lower end are installed in two sets along the upper and lower sections of the interior of the main body, and the size of the upper annular filter plate is larger than that of the lower annular filter plate.

[0009] Furthermore, the linkage filter assembly includes a drive motor, which is mounted on the upper part of one side of the side mounting frame. The output end of the drive motor is connected to a first rotating rod, and a drive gear is fixedly provided around one section of the first rotating rod. A driven gear meshes with one side of the drive gear, and a second rotating rod is fixedly provided in the middle of the driven gear. A first synchronous pulley is fixedly provided around the other side of the second rotating rod, and a synchronous belt is pulled around the periphery of the first synchronous pulley. A second synchronous pulley is pulled on the inner side of the other section of the synchronous belt, and a third rotating rod is fixedly provided in the middle of the second synchronous pulley. A spiral auger is fixedly connected to one end of the third rotating rod and one end of the first rotating rod.

[0010] Furthermore, the first rotating rod and the second rotating rod are connected by a driving gear and a driven gear to form a relative meshing transmission connection, and the second rotating rod is connected by a first synchronous pulley, a synchronous belt, a second synchronous pulley, and the third rotating rod to form a same-direction transmission connection.

[0011] Furthermore, there are two spiral augers, and one end of each spiral auger is connected to the first rotating rod and the third rotating rod respectively, and they rotate in the corresponding directions.

[0012] Furthermore, the dustproof mechanism includes a pressure cover, which is located on the top of the feeding rack. A front mounting frame is fixed around the outer periphery of the multiple discharge racks on both sides of the main body. A hinge is installed on one side of the outer end of the front mounting frame, and a dustproof plate is connected to the other side of the hinge. A magnetic block is fixed on one side of the inner end of the dustproof plate and the opposite side of the outer end of the front mounting frame.

[0013] Furthermore, the dustproof plate and the front mounting bracket are magnetically fixed together using magnetic blocks.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In this invention, the operator first feeds the tung oilseeds to be filtered from the feed rack to one end of the fixed frame and annular filter plate inside the main body. In this state, the operator can start the drive motor to rotate the first rotating rod and the connected auger. The auger then agitates and conveys the material in this part of the fixed frame and annular filter plate. During this process, tung oilseeds that match the filter hole size of the annular filter plate will be smoothly filtered out and guided by the guide plate below into the second set of fixed frames and annular filter plates. Because the first rotating rod is rotating, a fixed drive gear will mesh with the driven gear and its middle section... The two rotating rods rotate in opposite directions. When the second rotating rod rotates, its other fixed first synchronous pulley will drive the synchronous belt, the second synchronous pulley, and the third rotating rod in the middle to rotate. At this time, the spiral auger fixed to the third rotating rod can reverse the conveying of the above raw materials. Since the ring filter plate of this part is smaller than the size of the tung oilseed, the small sand and gravel mixed in with the raw materials can fall onto the guide plate and be discharged from the main body during the conveying process. Similarly, the first set of spiral augers can also discharge garbage and impurities larger than the raw materials along the corresponding discharge rack to the main body. Personnel can then discharge and collect the materials at the corresponding points.

[0017] When the main body is not in use, the dustproof plates on the outside of the multiple material feeding racks can be fixed to the outside of the front frame openings using magnetic blocks for sealing. Combined with the pressure cap to block the material feeding rack, this can effectively achieve the dustproof effect inside the main body and reduce the entry of impurities. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure;

[0021] Figure 3 This is a partial structural diagram of the graded filter cake mechanism;

[0022] Figure 4 This is a partial structural diagram of the dustproof mechanism.

[0023] The labels in the attached diagram are as follows: 1. Main body; 2. Feed rack; 3. Grading and filtering mechanism; 31. Fixed frame; 32. Ring filter plate; 33. Side mounting frame; 34. Linked filter debris discharge assembly; 341. Drive motor; 342. First rotating rod; 343. Drive gear; 344. Driven gear; 345. Second rotating rod; 346. First synchronous pulley; 347. Synchronous belt; 348. Second synchronous pulley; 349. Third rotating rod; 3410. Spiral auger; 35. Discharge rack; 36. Guide plate; 4. Dustproof mechanism; 41. Pressure cover; 42. Front mounting frame; 43. Hinge; 44. Dustproof plate; 45. Magnetic block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This specific embodiment is a filtration and impurity removal device for processing tung oilseeds, and its structural schematic diagram is shown below. Figures 1 to 4As shown, the system includes a main body 1. A feeding rack 2 is provided on one side of the upper part of the main body 1. A grading filter mechanism 3 is jointly installed inside and on the side of the main body 1. The grading filter mechanism 3 includes a fixed frame 31 and multiple discharge racks 35. A dustproof mechanism 4 is installed above the feeding rack 2 and on the outer side of the multiple discharge racks 35. The fixed frames 31 are located in the upper and lower parts of the interior of the main body 1. A ring filter plate 32 is fixed below the two fixed frames 31. Two sets of fixed frames 31 and the ring filter plates 32 fixed at their lower ends are installed along the upper and lower sections of the interior of the main body 1. The size of the upper ring filter plate 32 is larger than that of the lower ring filter plate 32. A side frame 33 is fixed on the upper part of one side of the main body 1. A linkage filter debris removal assembly 34 is jointly installed inside the side frame 33 and in the middle of the two ring filter plates 32. 34 includes a drive motor 341, which is mounted on the upper side of one side of the side mount 33. The output end of the drive motor 341 is connected to a first rotating rod 342. A drive gear 343 is fixed around one side of the first rotating rod 342. A driven gear 344 meshes with one side of the drive gear 343. A second rotating rod 345 is fixed in the middle of the driven gear 344. A first synchronous pulley 346 is fixed around the other side of the second rotating rod 345. A synchronous belt 347 is driven around the first synchronous pulley 346. A second synchronous pulley 348 is driven inside the other section of the synchronous belt 347. A third rotating rod 349 is fixed in the middle of the second synchronous pulley 348. The first rotating rod 342 and the second rotating rod 345 are connected by the drive gear 343 and the driven gear 344. 4. A relative meshing transmission connection is formed, and the second rotating rod 345 forms a same-direction transmission connection with the first synchronous pulley 346, the synchronous belt 347, the second synchronous pulley 348, and the third rotating rod 349. A spiral auger 3410 is fixedly connected to one end of the third rotating rod 349 and the first rotating rod 342. Two spiral augers 3410 are provided, and one end of the two spiral augers 3410 is respectively connected to the first rotating rod 342 and the third rotating rod 349 and rotates in the corresponding direction. A discharge rack 35 is provided below the different ends of the two annular filter plates 32, and a guide plate 36 is installed below the two annular filter plates 32. The operator puts the oilseed tung oil to be filtered into the upper fixed rack 31 and one end of the annular filter plate 32 inside the main body 1 from the feed rack 2. In this state, the operator... The operator can start the drive motor 341 to rotate the first rotating rod 342 and the connected auger 3410. The auger 3410 then tumbles and conveys the material in the fixed frame 31 and the annular filter plate 32. During this process, oilseeds that meet the filter hole size of the annular filter plate 32 will be smoothly filtered out and guided by the guide plate 36 below into the second set of fixed frames 31 and the annular filter plate 32. Because the first rotating rod 342 rotates, a fixed drive gear 343 will mesh with the driven gear 344 and the second rotating rod 345 in the middle to rotate in the opposite direction. When the second rotating rod 345 rotates, its other fixed first synchronous pulley 346 will drive the synchronous belt 347, the second synchronous pulley 348, and the third rotating rod 349 in the middle to rotate.At this time, the auger 3410, which is fixed to the third rotating rod 349, can reverse the conveying of the above-mentioned raw materials. Since the ring filter plate 32 is smaller than the size of the tung oilseed, small sand and gravel mixed in with the raw materials can fall onto the guide plate 36 and be discharged from the main body 1 during the conveying process. Similarly, the first set of augers 3410 can also discharge waste and impurities larger than the raw materials along the corresponding discharge rack 35 to the main body 1. Personnel can then collect the waste at the corresponding points.

[0026] The dustproof mechanism 4 includes a pressure cover 41, which is placed on top of the feed rack 2. A front mounting frame 42 is fixed around the outer periphery of the multiple discharge racks 35 on both sides of the main body 1. A hinge 43 is installed on one side of the outer end of the front mounting frame 42, and a dustproof plate 44 is connected to the other side of the hinge 43. A magnetic block 45 is fixed on the inner side of the dustproof plate 44 and the opposite side of the outer end of the front mounting frame 42. The dustproof plate 44 and the front mounting frame 42 are magnetically fixed together by the magnetic block 45. When the main body 1 is not in use, the personnel can fix the dustproof plates 44, which are movable on the outer side of the multiple discharge racks 35, to the outside of the opening of the front mounting frame 42 by the magnetic block 45 for sealing. The pressure cover 41 can effectively block the feed rack 2 and achieve the dustproof effect inside the main body 1, reducing the entry of impurities.

[0027] Working principle: The operator pre-feeds the tung oilseeds to be filtered from the feed rack 2 to one end of the fixed frame 31 and annular filter plate 32 inside the main body 1. In this state, the operator can start the drive motor 341 to rotate the first rotating rod 342 and the connected auger 3410. The auger 3410 then agitates and conveys the material in this part of the fixed frame 31 and annular filter plate 32. During this process, tung oilseeds that meet the filter hole size of the annular filter plate 32 will be smoothly filtered out and guided by the guide plate 36 below into the second set of fixed frames 31 and annular filter plates 32. Because the first rotating rod 342 is rotating, a fixed drive gear 343 will mesh with the driven gear 344 and its... The second rotating rod 345 rotates in the opposite direction. When the second rotating rod 345 rotates, its other fixed first synchronous wheel 346 will drive the synchronous belt 347, the second synchronous wheel 348 and the third rotating rod 349 in the middle to rotate. At this time, the spiral auger 3410 connected and fixed to the third rotating rod 349 can reverse the conveying of the above raw materials. Since the ring filter plate 32 is smaller than the size of the tung oilseed, the small sand and gravel mixed in with the raw materials can fall onto the guide plate 36 and be discharged out of the main body 1 during the conveying process. Similarly, the first set of spiral augers 3410 can also discharge garbage and impurities larger than the raw materials along the corresponding discharge rack 35 to the main body 1. Personnel can then discharge and collect the corresponding materials at the corresponding points.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filtration and impurity removal device for processing tung oilseeds, comprising a main body (1), characterized in that, A feeding rack (2) is provided on the upper side of the main body (1), and a graded filter mechanism (3) is jointly installed inside and on the side of the main body (1). The graded filter mechanism (3) includes a fixed frame (31) and multiple discharge racks (35). A dustproof mechanism (4) is installed above the feeding rack (2) and on the outer side of the multiple discharge racks (35). The fixed frame (31) is located in the upper and lower parts of the interior of the main body (1), and a ring filter plate (32) is fixed below the two fixed frames (31). A side frame (33) is fixed on the upper part of one side of the main body (1). A linkage filter assembly (34) is jointly installed inside the side frame (33) and in the middle of the two ring filter plates (32). A discharge rack (35) is provided below the different ends of the two ring filter plates (32), and a guide plate (36) is installed below the two ring filter plates (32).

2. The filtration and impurity removal device for processing tung oilseeds according to claim 1, characterized in that, The fixed frame (31) and the ring filter plate (32) fixed at its lower end are installed in two sets along the upper and lower sections of the interior of the main body (1), and the size of the upper ring filter plate (32) is larger than that of the lower ring filter plate (32).

3. The filtration and impurity removal device for processing tung oilseeds according to claim 1, characterized in that, The linkage filter assembly (34) includes a drive motor (341), which is mounted on the upper side of the side frame (33). The output end of the drive motor (341) is connected to a first rotating rod (342), and a drive gear (343) is fixed around a section of the first rotating rod (342). A driven gear (344) meshes with one side of the drive gear (343), and a second rotating rod (345) is fixed in the middle of the driven gear (344). A first synchronous pulley (346) is fixed around the other side of the second rotating rod (345), and a synchronous belt (347) is attached around the first synchronous pulley (346). A second synchronous pulley (348) is attached to the inner side of the other section of the synchronous belt (347), and a third rotating rod (349) is fixed in the middle of the second synchronous pulley (348). A spiral auger (3410) is fixedly connected to one end of the third rotating rod (349) and the first rotating rod (342).

4. The filtration and impurity removal device for processing tung oilseeds according to claim 3, characterized in that, The first rotating rod (342) and the second rotating rod (345) are connected by a driving gear (343) and a driven gear (344) to form a relative meshing transmission connection, and the second rotating rod (345) is connected by a first synchronous pulley (346), a synchronous belt (347), a second synchronous pulley (348), and a third rotating rod (349) to form a same-direction transmission connection.

5. A filtration and impurity removal device for processing tung oilseeds according to claim 3, characterized in that, Two spiral augers (3410) are provided, and one end of each spiral auger (3410) is connected to the first rotating rod (342) and the third rotating rod (349) respectively and rotates in the corresponding direction.

6. The filtration and impurity removal device for processing tung oilseeds according to claim 1, characterized in that, The dustproof mechanism (4) includes a pressure cover (41), and the pressure cover (41) is placed on the top of the feed rack (2). A front mounting frame (42) is fixedly provided on the outer periphery of the multiple discharge racks (35) provided on both sides of the main body (1). A hinge (43) is installed on one side of the outer end of the front mounting frame (42). A dustproof plate (44) is connected to the other side of the hinge (43). A magnetic block (45) is fixedly provided on one side of the inner end of the dustproof plate (44) and the opposite side of the outer end of the front mounting frame (42).

7. A filtration and impurity removal device for processing tung oilseeds according to claim 6, characterized in that, The dustproof plate (44) and the front mounting bracket (42) are magnetically fixed together by using a magnetic block (45).

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