An antioxidant separation device

Abstract

The utility model provides an antioxidant separating device, including protection base, the inside slide coupling of protection base has the separation tank, the top fixed mounting of separation tank has the feedwell, the front side fixed mounting of separation tank is close to the bottom department and has the discharge pipe, the left and right sides fixed mounting of separation tank is close to the center department and has the connecting rod, the connecting rod is far away from the one end of separation tank and penetrates the inside of protection base, and with its slide coupling, the inside fixed mounting of separation tank two filter screen, the inside of protection base is provided with vibration subassembly, is used for vibrating separation tank, the inside of separation tank and be located filter screen top are provided with cleaning assembly, are used for cleaning filter screen, and the device passes through the mechanical power of vibration subassembly and provides the filter efficiency of filter screen acceleration, cooperates the real -time cleaning of cleaning assembly simultaneously, can effectively reduce the adhesion of filter residue on filter screen, maintains stable filtration flow rate, thereby significantly improves the filter efficiency.

Description

Technical Field

[0001] This utility model relates to the field of antioxidant separation, and in particular to an antioxidant separation device. Background Technology

[0002] Antioxidants, also known as antioxidants, are a special class of chemical substances. Their main function is to inhibit or delay the oxidative degradation of polymer materials by atmospheric oxygen or ozone, thereby preventing material aging and extending their service life. The proper use of antioxidants can not only extend the storage period and shelf life of food, bringing good economic benefits to producers and consumers, but also bring better food safety to consumers.

[0003] CN222723772U discloses an antioxidant separation device. This device involves pouring an antioxidant mixture into the inlet, where the mixture flows downwards above a second guide plate. During this flow, the liquid flows below the filter screen and eventually into a collection tank via an outlet hose, while the solid antioxidant crystals roll all the way to the outlet for easy collection. The device also features a movable seat that moves back and forth and side to side during separation, improving separation efficiency. The device is simple and practical, employing a static separation method that enhances overall stability while maintaining a high separation efficiency.

[0004] However, during the use of this device, when processing high-viscosity antioxidants, filter residue tends to accumulate on the surface of the filtrate screen, resulting in a significant decrease in filtration flow rate, which severely reduces the filtration efficiency of the device and affects the progress and effectiveness of the separation operation. Therefore, this utility model proposes an antioxidant separation device to solve the problems existing in the prior art. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes an antioxidant separation device to solve the problem in the prior art where, when processing high-viscosity antioxidants, filter residue easily accumulates on the surface of the filtrate screen, leading to a significant decrease in filtration flow rate, severely reducing the filtration efficiency of the device, and affecting the progress and effectiveness of the separation operation.

[0006] To achieve the purpose of this utility model, the present utility model is implemented through the following technical solution: an antioxidant separation device, including a protective base, a separation box slidably connected to the inner side of the protective base, a feed hopper fixedly installed on the top of the separation box, a discharge pipe fixedly installed on the front side of the separation box near the bottom, connecting rods fixedly installed on the left and right sides of the separation box near the center, the end of the connecting rod away from the separation box passing through the inner side of the protective base and slidably connected thereto, two filter screens fixedly installed inside the separation box, a vibration component provided inside the protective base for vibrating the separation box, and a cleaning component provided inside the separation box and on top of the filter screens for cleaning the filter screens.

[0007] Further improvements include: a sealing door is rotatably connected to the rear side of the separation box, a handle is fixedly installed on the rear side of the sealing door, a guide plate is fixedly installed on the bottom inner side of the separation box, and a support leg is fixedly installed on the bottom of the protective base.

[0008] A further improvement is that the vibration assembly includes a fixed frame, the bottom of which is fixedly connected to the bottom inner side of the protective base. Sliding grooves are provided on the front and rear sides of the fixed frame, and a connecting seat is slidably connected to the inner side of the sliding groove. The top of the connecting seat is fixedly connected to the bottom of the separation box. A half gear is rotatably connected to the inner side of the protective base. A rack is meshed on the front and rear sides of the half gear. The other side of the rack is fixedly connected to the inner side wall of the fixed frame. A drive motor that drives the half gear to rotate is fixedly installed at the bottom of the protective base.

[0009] A further improvement is that: the inner side of the protective base is provided with a sliding mechanism for the connecting seat to slide left and right, and a sliding rod is provided through the inner side of the connecting seat near the front and rear sides and is slidably connected thereto. The left and right ends of the sliding rod are fixedly connected to the inner side wall of the fixing frame.

[0010] A further improvement is that the cleaning assembly includes a lifting frame, a cleaning frame is slidably connected to the inner side of the lifting frame, a plurality of lifting rods are fixedly installed on the top inner side of the cleaning frame, a sliding hole is provided on the top of the cleaning frame for the lifting rods to slide up and down, a spring is provided on the top inner side of the cleaning frame and located at the outer edge of the lifting rod to drive the cleaning frame to descend, and a cleaning brush is provided at the bottom of the cleaning frame to fit against the top of the adjacent filter screen.

[0011] A further improvement is that two fixing rods are fixedly installed on the side of the lifting frame away from the center of the filter screen. The end of the fixing rod away from the filter screen passes through the inside of the separation box and is fixedly connected to the inner wall of the protective base.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The device accelerates the filtration efficiency of the filter screen through the mechanical power provided by the vibration component. At the same time, the real-time cleaning of the cleaning component can effectively reduce the adhesion of filter residue on the filter screen, maintain a stable filtration flow rate, and thus significantly improve the filtration efficiency.

[0014] 2. The vibration and cleaning functions of the device work together to continuously remove accumulated materials on the mesh surface during operation, reducing the number and duration of downtime caused by manual cleaning, ensuring the continuity and stability of the separation operation, and improving the overall operation progress. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a side sectional view of the separation box and filter screen of this utility model.

[0017] Figure 3 This is a side sectional view of the cleaning component of this utility model.

[0018] Figure 4 This is a side sectional view of the protective base and vibration component of this utility model.

[0019] Figure 5 This is the connecting seat and side sectional view of this utility model.

[0020] The components include: 1. Protective base; 2. Separation box; 3. Feed hopper; 4. Discharge pipe; 5. Connecting rod; 6. Filter screen; 7. Sealing door; 8. Guide plate; 9. Support leg; 10. Fixing frame; 11. Sliding rod; 12. Connecting seat; 13. Half gear; 14. Rack; 15. Drive motor; 16. Lifting frame; 17. Cleaning frame; 18. Lifting rod; 19. Spring; 20. Fixing rod. Detailed Implementation

[0021] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0022] according to Figure 1-5 As shown in the figure, this embodiment proposes a solution: an antioxidant separation device, including a protective base 1, a separation box 2 slidably connected to the inner side of the protective base 1, a feed hopper 3 fixedly installed on the top of the separation box 2, a discharge pipe 4 fixedly installed on the front side of the separation box 2 near the bottom, connecting rods 5 fixedly installed on the left and right sides of the separation box 2 near the center, one end of the connecting rod 5 away from the separation box 2 passing through the inner side of the protective base 1 and slidably connected thereto, two filter screens 6 fixedly installed inside the separation box 2, a vibration component is provided inside the protective base 1 for vibrating the separation box 2, and a cleaning component is provided inside the separation box 2 and on top of the filter screens 6 for cleaning the filter screens 6.

[0023] In this implementation case, the high-viscosity antioxidant enters the separation box 2 from the feed hopper 3 and is filtered layer by layer through two filter screens 6. The filtered material is discharged through the discharge pipe 4, while the unfiltered filter residue is temporarily retained on the surface of the filter screen 6. Through the action of the vibration component, mechanical vibration provides active power for the filtration process. Targeting the viscous characteristics of the high-viscosity antioxidant, the vibration impact force breaks the adsorption force between the filter residue and the screen surface, effectively reducing filter residue accumulation, maintaining the filtration flow rate, improving filtration efficiency, and ensuring continuous separation operation. In conjunction with the cleaning component, the accumulated material on the screen surface is removed, directly increasing the filtration flow rate, reducing downtime due to cleaning, and ensuring the progress of the operation.

[0024] A sealing door 7 is rotatably connected to the rear side of the separation box 2. A handle is fixedly installed on the rear side of the sealing door 7. A guide plate 8 is fixedly installed on the bottom of the inner side of the separation box 2. A support leg 9 is fixedly installed on the bottom of the protective base 1. The sealing door 7 can be opened through the handle, which facilitates the later cleaning of the inside of the separation box 2. The guide plate 8 guides the filtered material to converge towards the discharge pipe 4.

[0025] The vibration assembly includes a fixed frame 10, the bottom of which is fixedly connected to the bottom inner side of the protective base 1. Sliding grooves are provided on the front and rear sides of the fixed frame 10, and a connecting seat 12 is slidably connected to the inner side of the sliding grooves. The top of the connecting seat 12 is fixedly connected to the bottom of the separation box 2. A half-gear 13 is rotatably connected to the inner side of the protective base 1. Racks 14 are meshed on the front and rear sides of the half-gear 13, and the other side of the racks 14 is fixedly connected to the inner wall of the fixed frame 10. A drive motor 15 is fixedly installed at the bottom of the protective base 1 to drive the half-gear 13 to rotate. The drive motor 15 drives the half-gear 13 to rotate, and the half-gear 13 alternately meshes with the racks 14 on the front and rear sides, causing the connecting seat 12 to reciprocate left and right along the sliding grooves of the fixed frame 10. Simultaneously, the connecting seat 12 slides along the sliding rod 11, thereby causing the separation box 2 to vibrate left and right as a whole. This vibration helps prevent filter residue accumulation, maintains the filtration flow rate, improves filtration efficiency, and ensures continuous separation operations.

[0026] The protective base 1 has a sliding opening on its inner side, which allows the connecting seat 12 to slide left and right. A sliding rod 11 is provided through the inner side of the connecting seat 12 near the front and rear sides and is slidably connected to it. The left and right ends of the sliding rod 11 are fixedly connected to the inner side wall of the fixed frame 10. The stability of the connecting seat 12 during the sliding process is increased by the action of the sliding rod 11.

[0027] The cleaning assembly includes a lifting frame 16, with a cleaning frame 17 slidably connected to the inner side of the lifting frame 16. Multiple lifting rods 18 are fixedly installed on the top inner side of the cleaning frame 17. The top of the cleaning frame 17 has sliding holes for the lifting rods 18 to slide up and down. A spring 19 is provided on the top inner side of the cleaning frame 17 and located at the outer edge of the lifting rods 18 to drive the cleaning frame 17 to descend. A cleaning brush is provided at the bottom of the cleaning frame 17 and is attached to the top of the adjacent filter screen 6. When the separation box 2 vibrates left and right, the cleaning frame 17 moves laterally relative to the filter screen 6. At the same time, the spring 19 pushes the cleaning frame 17 to descend, so that the cleaning brush always keeps in contact with the surface of the filter screen 6. The filter residue is cleaned during the lateral movement. The brush physically removes the accumulated material on the screen surface, directly increasing the filtration flow rate, reducing downtime due to cleaning, and ensuring the progress of the operation.

[0028] Two fixing rods 20 are fixedly installed on the side of the lifting frame 16 away from the center of the filter screen 6. The end of the fixing rod 20 away from the filter screen 6 passes through the inside of the separation box 2 and is fixedly connected to the inner wall of the protective base 1. The fixing rods 20 increase the stability of the sliding of the cleaning frame 17.

[0029] The above embodiment discloses an antioxidant separation device, in which a high-viscosity antioxidant enters the separation box 2 from the feed hopper 3 and is filtered layer by layer by two filter screens 6. The filtered material is discharged through the discharge pipe 4. During the filtration process, the drive motor 15 drives the half gear 13 to rotate. The half gear 13 alternately meshes with the racks 14 on the front and rear sides, causing the connecting seat 12 to move back and forth along the sliding groove of the fixed frame 10. At the same time, the connecting seat 12 slides along the sliding rod 11, thereby causing the separation box 2 to vibrate left and right. The vibration is used to avoid the accumulation of filter residue, maintain the filtration flow rate, improve the filtration efficiency, and ensure the continuous operation of the separation. When the separation box 2 vibrates left and right, the cleaning frame 17 moves laterally relative to the filter screen 6. At the same time, the spring 19 pushes the cleaning frame 17 down, so that the cleaning brush always adheres to the surface of the filter screen 6. The filter residue is cleaned during the lateral movement. The brush physically removes the accumulated material on the screen surface, directly increases the filtration flow rate, reduces the downtime due to cleaning, and ensures the progress of the operation.

[0030] 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. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An antioxidant separation device, characterized in that: The system includes a protective base (1), a separation box (2) which is slidably connected to the inner side of the protective base (1), a feed hopper (3) which is fixedly installed on the top of the separation box (2), a discharge pipe (4) which is fixedly installed on the front side of the separation box (2) near the bottom, and connecting rods (5) which are fixedly installed on the left and right sides of the separation box (2) near the center. The end of the connecting rod (5) away from the separation box (2) passes through the inner side of the protective base (1) and is slidably connected to it. Two filter screens (6) are fixedly installed on the inner side of the separation box (2). A vibration component is provided on the inner side of the protective base (1) for vibrating the separation box (2). A cleaning component is provided on the inner side of the separation box (2) and on top of the filter screens (6) for cleaning the filter screens (6).

2. The antioxidant separation device according to claim 1, characterized in that: The separation box (2) is rotatably connected to a sealing door (7), and a handle is fixedly installed on the rear side of the sealing door (7). A guide plate (8) is fixedly installed on the bottom of the inner side of the separation box (2), and a support leg (9) is fixedly installed on the bottom of the protective base (1).

3. The antioxidant separation device according to claim 1, characterized in that: The vibration assembly includes a fixed frame (10), the bottom of which is fixedly connected to the bottom of the inner side of the protective base (1). The fixed frame (10) has sliding grooves on its front and rear sides, and a connecting seat (12) is slidably connected to the inner side of the sliding groove. The top of the connecting seat (12) is fixedly connected to the bottom of the separation box (2). A half gear (13) is rotatably connected to the inner side of the protective base (1). A rack (14) is meshed on the front and rear sides of the half gear (13). The other side of the rack (14) is fixedly connected to the inner side wall of the fixed frame (10). A drive motor (15) for driving the half gear (13) to rotate is fixedly installed at the bottom of the protective base (1).

4. The antioxidant separation device according to claim 3, characterized in that: The protective base (1) has a sliding opening on its inner side, which allows the connecting seat (12) to slide left and right. The connecting seat (12) has a sliding rod (11) that runs through it on its inner side near the front and rear sides and is slidably connected to it. The left and right ends of the sliding rod (11) are fixedly connected to the inner side wall of the fixing frame (10).

5. The antioxidant separation device according to claim 1, characterized in that: The cleaning assembly includes a lifting frame (16), a cleaning frame (17) is slidably connected to the inner side of the lifting frame (16), a plurality of lifting rods (18) are fixedly installed on the top inner side of the cleaning frame (17), a sliding hole is provided on the top of the cleaning frame (17) for the lifting rods (18) to slide up and down, a spring (19) is provided on the top inner side of the cleaning frame (17) and located on the outer edge of the lifting rods (18) to drive the cleaning frame (17) to descend, and a cleaning brush is provided at the bottom of the cleaning frame (17) and is fitted to the top of the adjacent filter screen (6).

6. The antioxidant separation device according to claim 5, characterized in that: Two fixing rods (20) are fixedly installed on one side of the lifting frame (16) away from the center of the filter screen (6). The end of the fixing rod (20) away from the filter screen (6) passes through the inside of the separation box (2) and is fixedly connected to the inner wall of the protective base (1).

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