Flake salt reject filter

Abstract

This utility model belongs to the field of salt defective product filtration devices, specifically a sheet salt defective product filtration device. It includes a base, with an inlet pipe fixedly connected to one side of the base, and a support foot fixedly connected to the bottom of the base. A filtration mechanism is installed inside the base, comprising a housing, one side of which is fixedly connected to the inner cavity of the base. A filter frame is slidably connected to the inner cavity of the housing, with one side of the filter frame fitting against the inner cavity of the housing. A baffle is fixedly connected to one side of the filter frame, and a push plate is fixedly connected to one side of the baffle. A groove is formed on one side of the push plate. A rotating disk is rotatably connected to the inner cavity of the base, and a rotating column is fixedly connected to one side of the rotating disk. A transmission mechanism is installed inside the base. This utility model, through its filtration mechanism, effectively avoids the common problem of traditional sheet salt defective product filtration devices lacking the function of filtering and reusing agglomerated sheet salt, resulting in excessively large sheet sizes that do not meet production requirements.

Description

Technical Field

[0001] This utility model relates to the field of salt defective product filtration devices, specifically a sheet-shaped salt defective product filtration device. Background Technology

[0002] In the production process of flaky salt, due to factors such as crystallization process, drying process, mechanical conveying, collision and friction, and raw material purity, substandard products that do not meet the standards will inevitably be produced. Substandard flaky salt usually refers to products that fail to meet the established quality standards during the production process of flaky salt. It does not refer to a specific type of salt, but is a general term for unqualified products.

[0003] During the storage of flaky salt, due to the humid storage environment, the flaky salt inevitably absorbs moisture and recrystallizes, agglomerating into hard lumps, resulting in a large amount of defective flaky salt. Traditional flaky salt filtration devices often lack the function of filtering and reusing the agglomerated flaky salt, resulting in flaky salt that is too large and does not meet the specifications required for production. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, traditional flaky salt filtration devices often lack the function of filtering and reusing agglomerated flaky salt, resulting in problems such as excessively large flakes that do not meet production requirements. This utility model proposes a flaky salt filtration device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a sheet salt defective product filtration device, including a base, an inlet pipe fixedly connected to one side of the base, a support foot fixedly connected to the bottom of the base, and a filtration mechanism provided in the inner cavity of the base. The filtration mechanism includes a housing, one side of which is fixedly connected to the inner cavity of the base. A filter frame is slidably connected to the inner cavity of the housing, one side of which is fitted into the inner cavity of the housing. A baffle is fixedly connected to one side of the filter frame, and a push plate is fixedly connected to one side of the baffle. A groove is provided on one side of the push plate. A rotating disk is rotatably connected to the inner cavity of the base, and a rotating column is fixedly connected to one side of the rotating disk. A transmission mechanism is provided in the inner cavity of the base.

[0006] Preferably, the transmission mechanism includes a motor, the surface of which is fixedly connected to the inner cavity of the base, and the output end of the motor is fixedly connected to a rotating shaft, one end of which is fixedly connected to one side of the rotating disk.

[0007] Preferably, a fixing rod is fixedly connected to the inner wall of the base, a first connecting rod is rotatably connected to the surface of the fixing rod, a connecting rod is rotatably connected to one end of the first connecting rod, and a second connecting rod is rotatably connected to the surface of the connecting rod.

[0008] Preferably, one end of the second connecting rod is provided with a sliding groove, a protrusion is fixedly connected to one side of the filter frame, one side of the protrusion is slidably connected to the inner wall of the sliding groove, a spring is fixedly connected to one side of the protrusion, and one end of the spring is fixedly connected to the inner wall of the sliding groove.

[0009] Preferably, one end of the first connecting rod is fixedly connected to a movable rod, and a counterweight is rotatably connected to the surface of the movable rod.

[0010] Preferably, a fixing member is fixedly connected to one side of the feed pipe, a waste discharge channel is opened on one side of the fixing member, and a magnet is fixedly connected to the inner cavity of the fixing member.

[0011] Preferably, the inner cavity of the base is provided with a drying device, and the number of drying devices is set to multiple, with the drying devices respectively arranged on both sides of the filter frame.

[0012] The advantages of this utility model are: This invention features a filtration mechanism with a "V"-shaped support frame housing a filter screen (not shown in the diagram). The screen's aperture allows appropriately sized flake salt to pass through. As the rotating disc rotates, a rotating column fixedly connected to one side moves around the disc's center. The column continues rotating until it contacts the inner wall of a groove in the push plate, pushing the push plate downwards. This causes the push plate to move a baffle and the filter frame fixedly connected to the baffle downwards. When the rotating column has moved half a revolution and disengages from the push plate, the filter frame moves upwards under the control of a first connecting rod, achieving vertical reciprocating movement. This agitates and vibrates the flake salt within the filter frame, achieving a sieving effect. This solves the problems of traditional flake salt filtration devices often lacking the ability to filter and reuse clumps of flake salt, resulting in excessively large flakes that do not meet production specifications. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional schematic diagram of the entire utility model; Figure 2 This is a three-dimensional schematic diagram of the interior of this utility model; Figure 3 This is a three-dimensional schematic diagram of the filtration mechanism of this utility model; Figure 4 This is a three-dimensional schematic diagram of the fixing rod of this utility model; Figure 5 This is a three-dimensional schematic diagram of the protrusion of this utility model; Figure 6 This is a three-dimensional schematic diagram of the waste discharge channel of this utility model.

[0015] In the diagram: 1. Base; 2. Feed pipe; 3. Support leg; 4. Filtering mechanism; 401. Outer shell; 402. Filter frame; 403. Baffle; 404. Push plate; 405. Groove; 406. Rotary disk; 407. Rotating column; 5. Transmission mechanism; 501. Motor; 502. Rotating shaft; 6. Fixed rod; 7. First connecting rod; 8. Connecting rod; 9. Second connecting rod; 10. Slide groove; 11. Protrusion; 12. Spring; 13. Movable rod; 14. Counterweight; 15. Fixing component; 16. Waste discharge channel; 17. Magnet; 18. Drying equipment. Detailed Implementation

[0016] 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 scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail. This application discloses an apparatus for filtering sheet-like salt defective products. (Refer to...) Figures 1 to 3 A filter device for flaky salt defective products includes a base 1, a feed pipe 2 fixedly connected to one side of the base 1, a support leg 3 fixedly connected to the bottom of the base 1, and a filter mechanism 4 provided in the inner cavity of the base 1. The filter mechanism 4 includes a housing 401, one side of which is fixedly connected to the inner cavity of the base 1. A filter frame 402 is slidably connected to the inner cavity of the housing 401. One side of the filter frame 402 is fitted into the inner cavity of the housing 401. A baffle 403 is fixedly connected to one side of the filter frame 402. A push plate 404 is fixedly connected to one side of the baffle 403. A groove 405 is provided on one side of the push plate 404. A rotating disk 406 is rotatably connected to the inner cavity of the base 1. A rotating column 407 is fixedly connected to one side of the rotating disk 406. A transmission mechanism 5 is provided in the inner cavity of the base 1. By setting the filter mechanism 4, the filter frame 402 is a "V"-shaped support, on which a filter screen is installed. The filter screen is not shown in the figure. The aperture allows appropriately sized flake salt to pass through. As the rotating disk 406 rotates, it drives the rotating column 407, which is fixedly connected to one side, to move around the center of the rotating disk 406. When the rotating column 407 moves until it contacts the inner wall of the groove 405 opened in the push plate 404, the rotating column 407 continues to rotate, pushing the push plate 404 downward. This causes the push plate 404 to drive the baffle 403 and the filter frame 402, which is fixedly connected to the baffle 403, to move downward. When the rotating column 407 moves half a revolution and loses contact with the push plate 404, the filter frame 402 moves upward under the control of the first connecting rod 7, realizing the vertical reciprocating movement of the filter frame 402. This stirs and vibrates the flake salt in the filter frame 402, allowing appropriately sized flake salt to be screened out from the filter frame 402.

[0018] Reference Figure 3 The transmission mechanism 5 includes a motor 501. The surface of the motor 501 is fixedly connected to the inner cavity of the base 1. The output end of the motor 501 is fixedly connected to a rotating shaft 502. One end of the rotating shaft 502 is fixedly connected to one side of the rotating disk 406. By setting the motor 501, the motor 501 works and controls the rotating shaft 502 fixedly connected to its output end to rotate, thereby the rotating shaft 502 drives the rotating disk 406 fixedly connected to it to rotate.

[0019] Reference Figure 4 A fixed rod 6 is fixedly connected to the inner wall of the base 1. A first connecting rod 7 is rotatably connected to the surface of the fixed rod 6. A connecting rod 8 is rotatably connected to one end of the first connecting rod 7. A second connecting rod 9 is rotatably connected to the surface of the connecting rod 8. By setting the first connecting rod 7, the two ends of the first connecting rod 7 swing around the fixed rod 6. Since one end of the first connecting rod 7 is connected to one end of the second connecting rod 9 through the connecting rod 8, the filter frame 402 moves down, causing the second connecting rod 9 to move down. Thus, the second connecting rod 9 pulls the first connecting rod 7, causing the other end of the first connecting rod 7 to rise.

[0020] Reference Figure 5The second connecting rod 9 has a groove 10 at one end. A protrusion 11 is fixedly connected to one side of the filter frame 402. One side of the protrusion 11 is slidably connected to the inner wall of the groove 10. A spring 12 is fixedly connected to one side of the protrusion 11. One end of the spring 12 is fixedly connected to the inner wall of the groove 10. By setting the groove 10, since the two ends of the first connecting rod 7 swing around the fixed rod 6, the second connecting rod 9 extends and retracts with the swing of the first connecting rod 7, so that the protrusion 11 fixedly connected to the filter frame 402 slides in the groove 10 opened in the second connecting rod 9, so as to prevent the second connecting rod 9 from squeezing the filter frame 402 during extension and retraction, causing the vertical movement of the filter frame 402 to stop.

[0021] Reference Figure 4 One end of the first connecting rod 7 is fixedly connected to a movable rod 13, and a counterweight 14 is rotatably connected to the surface of the movable rod 13. By setting the counterweight 14, as the filter frame 402 moves down, the counterweight 14 at one end of the first connecting rod 7 rises. When the filter frame 402 loses the downward pressure from the rotating column 407, the counterweight 14 falls due to gravity, causing the other end of the first connecting rod 7 to rise. This, through the second connecting rod 9, raises the filter frame 402, allowing it to reset and thus stir and agitate the flaky salt inside.

[0022] Reference Figure 6 A fixing member 15 is fixedly connected to one side of the feed pipe 2. A waste discharge channel 16 is opened on one side of the fixing member 15. A magnet 17 is fixedly connected to the inner cavity of the fixing member 15. By setting the magnet 17, since some metal may be mixed into the flake salt during the production process, when the flake salt slides in the feed pipe 2, the flake salt containing metal will be attracted by the magnet 17 and enter the waste discharge channel 16, thereby improving the filtration efficiency of the flake salt.

[0023] Reference Figure 6 The inner cavity of the base 1 is equipped with a drying device 18. The number of drying devices 18 is set to multiple. The drying devices 18 are respectively set on both sides of the filter frame 402. By setting the drying device 18, the drying device 18 is an existing structure, its model is XSG, and its structural components include a conveyor, a circulating fan, a drying tower and an exhaust fan. The drying device 18 can continuously heat the flake salt, thereby reducing the water content of the flake salt, reducing the adhesion between the flake salt, and improving the filtration efficiency of the flake salt.

[0024] Working principle: The operator pours unfiltered flake salt into the device through the feed pipe 2. Since some metal may be mixed into the flake salt during the production process, when the flake salt slides in the feed pipe 2, the flake salt containing metal is attracted by the magnet 17 and enters the waste discharge channel 16. The flake salt without metal enters the filter frame 402 due to gravity. The filter frame 402 is a "V"-shaped support structure with a filter screen installed. The aperture of the filter screen allows flake salt of appropriate size to pass through. The motor 501 works, controlling the rotation of the rotating shaft 502 fixedly connected to its output end. The rotating shaft 502 drives the rotating disk 406 fixedly connected to it to rotate. As the rotating disk 406 rotates, it drives the rotating column 407 fixedly connected to one side of it to move around the center of the rotating disk 406. The rotating column 407 moves until it contacts the inner wall of the groove 405 opened in the push plate 404. The rotating column 407 continues to rotate, pushing the push plate 404 downward. This causes the push plate 404 to move the baffle 403 and the filter frame 402, which is fixedly connected to the baffle 403, downward. When the rotating column 407 moves half a turn and disengages from the push plate 404, the filter frame 402 moves upward under the control of the first connecting rod 7. The downward movement of the filter frame 402 causes the second connecting rod 9 to move downward. As a result, the second connecting rod 9 pulls the first connecting rod 7, causing the counterweight 14 at the other end of the first connecting rod 7 to rise. When the filter frame 402 loses the downward pressure from the rotating column 407, the counterweight 14 falls due to gravity, causing the other end of the first connecting rod 7 to rise. This, through the second connecting rod 9, causes the filter frame 402 to rise, allowing it to reset and thus stir and vibrate the flaky salt inside. This achieves the vertical reciprocating movement of the filter frame 402, stirring and vibrating the flaky salt inside the filter frame 402, so that flaky salt of suitable size is screened out from the filter frame 402.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for filtering flaky salt rejects, characterized in that: Includes a base (1), one side of which is fixedly connected to a feed pipe (2), the bottom of which is fixedly connected to a support leg (3), and the inner cavity of which is provided with a filter mechanism (4). The filtering mechanism (4) includes a housing (401), one side of which is fixedly connected to the inner cavity of the base (1). A filter frame (402) is slidably connected to the inner cavity of the housing (401). One side of the filter frame (402) is attached to the inner cavity of the housing (401). A baffle (403) is fixedly connected to one side of the filter frame (402). A push plate (404) is fixedly connected to one side of the baffle (403). A groove (405) is provided on one side of the push plate (404). A rotating disk (406) is rotatably connected to the inner cavity of the base (1). A rotating column (407) is fixedly connected to one side of the rotating disk (406). A transmission mechanism (5) is provided in the inner cavity of the base (1).

2. The flaky salt defect filter device according to claim 1, characterized in that: The transmission mechanism (5) includes a motor (501), the surface of which is fixedly connected to the inner cavity of the base (1), and the output end of the motor (501) is fixedly connected to a rotating shaft (502), one end of which is fixedly connected to one side of the rotating disk (406).

3. The flaky salt defect filter device according to claim 1, characterized in that: A fixing rod (6) is fixedly connected to the inner wall of the base (1). A first connecting rod (7) is rotatably connected to the surface of the fixing rod (6). A connecting rod (8) is rotatably connected to one end of the first connecting rod (7). A second connecting rod (9) is rotatably connected to the surface of the connecting rod (8).

4. The flaky salt defect filter according to claim 3, characterized in that: The second connecting rod (9) has a groove (10) at one end. A protrusion (11) is fixedly connected to one side of the filter frame (402). One side of the protrusion (11) is slidably connected to the inner wall of the groove (10). A spring (12) is fixedly connected to one side of the protrusion (11). One end of the spring (12) is fixedly connected to the inner wall of the groove (10).

5. The flaky salt defective product filtration device according to claim 3, characterized in that: One end of the first connecting rod (7) is fixedly connected to a movable rod (13), and a counterweight (14) is rotatably connected to the surface of the movable rod (13).

6. The flaky salt defective product filtration device according to claim 1, characterized in that: The feed pipe (2) is fixedly connected to a fixing member (15) on one side, and a waste discharge channel (16) is opened on one side of the fixing member (15). A magnet (17) is fixedly connected to the inner cavity of the fixing member (15).

7. The flaky salt defect filter according to claim 1, characterized in that: The inner cavity of the base (1) is provided with a drying device (18), and the number of the drying devices (18) is set to multiple, and the drying devices (18) are respectively arranged on both sides of the filter frame (402).

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