Separation equipment for edible oil processing
Patent Information
- Application Number
- CN202522412309.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-13
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-11-13
AI Technical Summary
[0003]然而，在部分对食用油的分离作业中，食用油往往是集中一点的倒入设备的过滤部件中，再依靠食用油的自然流淌速率分布在过滤部件上，但这导致该过滤部件的局部区域会率先承受过多杂质，且容易造成该区域的堵塞，其他区域则未能充分发挥过滤作用，影响过滤组件的实际分离效率
1、本实用新型中，通过进料斗、注料管、波纹管、出油管、折弯板、电机二、主动齿轮、从动齿轮、联动杆的配合下，实现出油管带动排油盒在筛分盒上侧往复摆动，致使排油盒底部喷嘴在喷油时，可以均匀的将油分布在筛分盒内壁的滤网表面，以此充分发挥该过滤部件的效果，提高分离效率。
Smart Images
Figure CN224821844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of edible oil processing technology, specifically to a separation device for edible oil processing. Background Technology
[0002] During the production of edible oil, some impurities may be mixed in, such as debris and soil from the raw materials. Through separation, these impurities can be removed, improving the purity and quality of the oil and preventing them from affecting the taste, color, and stability of the edible oil. At the same time, it also avoids the potential harm of impurities to human health.
[0003] However, in some edible oil separation operations, the edible oil is often poured into the filter element of the equipment in one concentrated point, and then distributed on the filter element by the natural flow rate of the edible oil. However, this causes local areas of the filter element to bear too much impurities first, and it is easy to cause blockage in that area. Other areas fail to fully perform the filtering function, affecting the actual separation efficiency of the filter element.
[0004] In order to ensure that edible oil can be evenly distributed on the filter components, so as to maximize the effect of the filter components and improve the separation efficiency, this application proposes a separation device for edible oil processing. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a separation device for edible oil processing. When the nozzle at the bottom of the oil discharge box sprays oil, it can evenly distribute the oil on the surface of the filter screen on the inner wall of the screening box, thereby fully utilizing the effect of the filter component and improving the separation efficiency.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a separation device for edible oil processing, comprising a housing, wherein an injection pipe is fixedly connected to the inner wall of the top of the housing and extends through both the inner and outer sides of the housing, a feed hopper is fixedly connected to the top of the injection pipe, a corrugated pipe is fixedly connected to the bottom of the inner wall of the injection pipe, an oil outlet pipe is fixedly connected to the bottom of the outer wall of the corrugated pipe, an oil discharge box is fixedly connected to the bottom of the oil outlet pipe, a bending plate is fixedly connected to the lower side of the front end of the corrugated pipe, and a linkage rod is rotatably connected to the inner wall of the bending plate at the upper part of the front side of the oil outlet pipe and extends through both the front and rear sides of the bending plate. The rear end of the rod is fixedly connected to the upper part of the front end of the oil outlet pipe. The front end of the linkage rod is fixedly connected to a driven gear. The front end of the bending plate is fixedly connected to a second motor on the upper inner wall of the linkage rod. The drive end of the second motor passes through the front side of the bending plate and is fixedly connected to a driving gear. The driving gear and the driven gear are meshed with each other. The rear bottom of the inner wall of the box is fixedly connected to a limit frame. A receiving box is provided inside the limit frame. A box door is provided at the bottom of the front end of the box. Several rotating shafts are rotatably connected to the left end of the inner wall of the box below the oil discharge box. A screening box is fixedly connected to the right end of each rotating shaft.
[0007] Further description: The right end of the box is connected to a transmission rod rotatably on the inner wall of one side of the screening box, and passes through both the inner and outer sides of the box. The left end of the transmission rod is fixedly connected to the right end of the screening box. A toothed ring is fixedly connected to the right side of the outer wall of the transmission rod. Here, the toothed ring rotates under the action of the transmission force, and the screening box is flipped through the connection of the transmission rod.
[0008] Further description: A slot is provided on the right end of the housing, located below the transmission rod. A locking plate is slidably connected to the inner wall of the slot. A connecting plate is fixedly connected to the right end of the locking plate. A rack is fixedly connected to the top of the connecting plate on the inner wall of the lower side of the toothed ring. The top of the rack is engaged with the bottom of the outer diameter of the toothed ring. Here, the locking plate is placed in the slot, which further limits the movement trajectory of the connecting plate.
[0009] Further description: An electric push rod is fixedly connected to the right end of the housing, located below the joint plate. A connecting frame is fixedly connected to the drive end of the electric push rod. The upper front end of the connecting frame is fixedly connected to the rear end of the joint plate. Here, the connecting frame is curved, and the electric push rod provides the power for the linear motion of the connecting frame.
[0010] Further description: Both ends of the box are fixedly connected to sliding boxes on the lower side of the screening box. Displacement blocks are slidably connected to the inner wall of the sliding boxes at opposite ends. A fixing plate is fixedly connected to the bottom of the displacement blocks at opposite ends. Here, a through groove is opened at both ends of the box corresponding to one of the sliding boxes to facilitate the movement of the fixing plate.
[0011] Further description: Electric push rods are fixedly connected to both the front and rear sides of the top of the fixed plate. A horizontal plate is fixedly connected to the drive end of the electric push rods. A scraper is fixedly connected to the top of the horizontal plate corresponding to the lower side of the screening box. Here, the shape of the outer wall of the scraper matches the shape of the inner wall of the screening box. The top of both sides of the scraper is arc-shaped and the top has rounded corners, so as not to affect the scraping of materials and avoid damage to the filter screen.
[0012] Further description: A threaded rod is rotatably connected to the left end of the inner wall of the rear sliding box, and the outer wall of the threaded rod is threadedly connected to the inner wall of the rear displacement block; here, the thread trajectory of the inner wall of the rear displacement block matches the thread trajectory of the outer wall of the threaded rod.
[0013] Further description: A motor is fixedly connected to the right end of the rear slide box. The drive end of the motor penetrates the inner wall of the slide box and is fixedly connected to the right end of the threaded rod. Here, the motor provides power to drive the rotation of the threaded rod.
[0014] Beneficial effects: 1. In this utility model, through the cooperation of the feeding hopper, the injection pipe, the corrugated pipe, the oil outlet pipe, the bending plate, the motor, the driving gear, the driven gear, and the linkage rod, the oil outlet pipe drives the oil discharge box to swing back and forth on the upper side of the screening box. This allows the nozzle at the bottom of the oil discharge box to evenly distribute the oil on the surface of the filter screen on the inner wall of the screening box when spraying oil, thereby giving full play to the effect of the filter component and improving the separation efficiency.
[0015] 2. In this utility model, the sieve box is flipped by the cooperation of the transmission rod, gear ring, connecting plate, rack, electric push rod one, and connecting frame. Then, the impurities filtered out in the sieve box are scraped off by the cooperation of the sliding box, displacement block, threaded rod, motor one, electric push rod two, horizontal plate, and scraper, so as to assist manual cleaning and improve the cleaning effect of the sieve box. Attached Figure Description
[0016] Figure 1 This is a front perspective view of a separation device for edible oil processing according to the present invention; Figure 2 This is a rear perspective view of a separation device for edible oil processing according to the present invention; Figure 3 This is a rear half-sectional view of a separation device for edible oil processing according to the present invention; Figure 4 This is a left cross-sectional view of a separation device for edible oil processing according to the present invention; Figure 5 This is a schematic diagram of the chute box structure of a separation device for edible oil processing according to this utility model; Figure 6 This is a half-sectional view of the upper side of a separation device for edible oil processing according to this utility model.
[0017] In the diagram: 1. Box body; 2. Box door; 3. Injection pipe; 4. Feed hopper; 5. Slide box; 6. Electric push rod one; 7. Connecting frame; 8. Connecting plate; 9. Rack; 10. Transmission rod; 11. Gear ring; 12. Motor one; 13. Screening box; 14. Rotating shaft; 15. Corrugated pipe; 16. Oil outlet pipe; 17. Oil discharge box; 18. Limiting frame; 19. Receiving box; 20. Displacement block; 21. Fixing plate; 22. Motor two; 23. Drive gear; 24. Driven gear; 25. Linkage rod; 26. Bending plate; 27. Electric push rod two; 28. Horizontal plate; 29. Scraper; 30. Threaded rod; 31. Slot; 32. Clamping plate. Detailed Implementation
[0018] 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.
[0019] Example 1 Please see Figure 1 , Figures 3-4 A separation device for edible oil processing includes a housing 1. A feeding pipe 3 is fixedly connected to the inner wall of the top of the housing 1, extending through both the inner and outer sides of the housing 1. A feed hopper 4 is fixedly connected to the top of the feeding pipe 3. A corrugated pipe 15 is fixedly connected to the bottom of the inner wall of the feeding pipe 3. An oil outlet pipe 16 is fixedly connected to the bottom of the outer wall of the corrugated pipe 15. An oil discharge box 17 is fixedly connected to the bottom of the oil outlet pipe 16. A bending plate 26 is fixedly connected to the lower side of the front end of the corrugated pipe 15. A linkage rod 25 is rotatably connected to the upper part of the front side of the bending plate 26, extending through both the front and rear sides of the bending plate 26. The rear end of the linkage rod 25 is fixedly connected to the front end of the oil outlet pipe 16. At the upper end, a driven gear 24 is fixedly connected to the front end of the linkage rod 25. A motor 22 is fixedly connected to the front end of the bending plate 26 on the inner wall above the linkage rod 25. The driving end of the motor 22 passes through the front side of the bending plate 26 and is fixedly connected to the driving gear 23. The driving gear 23 and the driven gear 24 are meshed with each other. A limit frame 18 is fixedly connected to the rear side of the bottom end of the inner wall of the box 1. A receiving box 19 is provided inside the limit frame 18. A box door 2 is provided at the bottom of the front end of the box 1. Several rotating shafts 14 are rotatably connected to the left end of the inner wall of the box 1 below the oil discharge box 17. A screening box 13 is fixedly connected to the right end of each rotating shaft 14. To further explain, first, open the box door 2 and accurately insert the receiving box 19 into the limiting frame 18, ensuring a secure installation. Then, close the box door 2 and turn on the second motor 22, controlling its drive end to rotate forward and backward. When the second motor 22 is running, the driving gear 23 rotates forward and backward accordingly. Through the meshing transmission between the gears, the driven gear 24 also rotates forward and backward synchronously. The driven gear 24, through the linkage rod 25, drives the oil outlet pipe 16 to swing left and right, thereby causing the nozzle at the bottom of the oil discharge box 17 to move back and forth above the screening box 13. Then, the unseparated edible oil is poured into the feed hopper 4. The oil flows sequentially through the injection pipe 3, the corrugated pipe 15, and the oil outlet pipe 16, finally flowing into the oil discharge box 17 and being sprayed out from the nozzle at the bottom of the oil discharge box 17. As the oil discharge box 17 swings left and right, the edible oil can be evenly distributed in the sieve box 13. The filter screen on the inner wall of the sieve box 13 will separate the edible oil from the impurities. The swinging of the oil discharge box 17 prevents the edible oil from concentrating in one place on the filter screen, making full use of the entire filter screen and improving the filtration efficiency. After filtration is completed, open the box door 2, take out the receiving box 19 containing the edible oil, replace it with a new receiving box 19 and insert it into the limiting frame 18, and close the box door 2.
[0020] Example 2 Please see Figure 2 , Figures 5-6 Further, based on Embodiment 1, a transmission rod 10 is rotatably connected to the inner wall of the screening box 13 on the right side of the box 1, and passes through both the inner and outer sides of the box 1. The left end of the transmission rod 10 is fixedly connected to the right end of the screening box 13. A toothed ring 11 is fixedly connected to the right side of the outer wall of the transmission rod 10. A slot 31 is opened on the right side of the box 1 below the transmission rod 10. A locking plate 32 is slidably connected to the inner wall of the slot 31. A connecting plate 8 is fixedly connected to the right end of the locking plate 32. A rack 9 is fixedly connected to the top of the connecting plate 8 corresponding to the lower inner wall of the toothed ring 11. The top of the rack 9 is meshed with the bottom of the outer diameter of the toothed ring 11. An electric push rod 6 is fixedly connected to the right side of the box 1 below the connecting plate 8. A connecting frame 7 is fixedly connected to the driving end of the electric push rod 6. The upper front end of the connecting frame 7 is fixedly connected to the rear end of the connecting plate 8. Both ends of the box 1 are fixedly connected to the slide box 5 at the front and rear ends, which are located under the screening box 13. The inner wall of the slide box 5 is slidably connected to the displacement block 20 at one end. The bottom of the displacement block 20 is fixedly connected to the fixed plate 21 at the opposite end. The left end of the inner wall of the rear slide box 5 is rotatably connected to the threaded rod 30. The outer wall of the threaded rod 30 is threaded to the inner wall of the rear displacement block 20. The right end of the rear slide box 5 is fixedly connected to the motor 12. The driving end of the motor 12 passes through the inner wall of the slide box 5 and is fixedly connected to the right end of the threaded rod 30. The top of the fixed plate 21 is fixedly connected to the electric push rod 27 on both the front and rear sides. The driving end of the electric push rod 27 is fixedly connected to the horizontal plate 28. The top of the horizontal plate 28 is fixedly connected to the scraper 29 in sequence corresponding to the lower side of the screening box 13. To further explain, when the electric push rod 6 is started, its drive end pushes the connecting frame 7, causing the connecting plate 8 to move. The locking plate 32 fixed on one side of the connecting plate 8 slides in the slot 31. At the same time, the connecting plate 8 drives multiple racks 9 to move. During the displacement process, the racks 9 drive the meshing gear ring 11 to rotate. The gear ring 11 causes the screening box 13 to flip over with the opening facing down through the transmission rod 10. Then, the motor 12 is started, and its drive end drives the threaded rod 30 to rotate, causing the displacement block 20 on the surface of the threaded rod 30 to slide threadedly in the slide box 5. Through the fixing plate 21, the displacement block 20 on the other side is driven. Synchronous sliding, and under the connection between the electric push rod 27 and the horizontal plate 28, the scraper 29 moves to the lower side of multiple screening boxes 13. Then, the electric push rod 27 is started, and its drive end pushes the horizontal plate 28 upward, so that the scraper 29 is inserted into the corresponding screening box 13. The motor 12 is continued to be operated to rotate forward and reverse, and the displacement block 20 slides back and forth in the chute box 5, driving the scraper 29 to move back and forth in the screening box 13, scraping off the impurities in the screening box 13 and letting them fall into the pre-replaced receiving box 19. After cleaning, the box door 2 is opened and the receiving box 19 is taken out, thus completing the entire operation process. Additionally, a controller is installed at the upper front of the housing 1, which uses PLC linkage control technology and is electrically connected to multiple drive source components in the equipment. By writing the corresponding program, the forward and reverse rotation of the motor drive end can be controlled. Furthermore, by using the corresponding program, the length that the electric push rod can extend when pushing an object can be set. The left end of the door 2 is connected to the housing 1 via a hinge. The outer wall shape of the scraper 29 matches the inner wall shape of the screening box 13.
[0021] Working principle: First, open the box door 2, insert the receiving box 19 into the limiting frame 18, then close the box door 2. Next, start the motor 22, control its drive end to rotate forward and backward, and drive the drive gear 23 to rotate forward and backward. The driven gear 24, under the meshing transmission of the drive gear 23, completes the same forward and reverse rotation. At this time, the driven gear 24 will drive the oil outlet pipe 16 to swing left and right through the linkage rod 25, thereby causing the nozzle at the bottom of the oil discharge box 17 to swing back and forth in the left and right direction above multiple screening boxes 13. Then, pour the unseparated edible oil into the feed hopper 4. The edible oil flows along the injection pipe 3, corrugated pipe 15, and outlet pipe 16. The oil pipe 16 enters the oil discharge box 17 and then sprays out from the nozzle at the bottom of the oil discharge box 17. As the oil discharge box 17 swings left and right, the sprayed edible oil can be evenly spread in the sieve box 13. The edible oil is separated from impurities by the filter screen on the inner wall of the sieve box 13. The left and right swing of the oil discharge box 17 can prevent the edible oil from concentrating in one place in the filter screen of the sieve box 13, which would cause the filter to become clogged and fail to make the filter screen work. After the filtration is completed, the box door 2 is opened, and then the receiving box 19 containing edible oil is taken out. Then a new receiving box 19 is inserted into the limiting frame 18, and the box door 2 is closed again. Then, the electric push rod 6 is started, causing its drive end to push the connecting frame 7 and the connecting plate 8 to move. The locking plate 32, which is fixed on one side of the connecting plate 8, will slide in the slot 31. The connecting plate 8, along with multiple racks 9, will move. During the movement of the racks 9, the gear ring 11 that meshes with it will rotate, and through the transmission rod 10, it will cause the screening box 13 to flip so that its opening faces downward. Then, the motor 12 is started, causing its drive end to rotate the threaded rod 30. This causes the displacement block 20 mounted on the surface of the threaded rod 30 to slide threadedly in the slide box 5 at that location. Through the fixing plate 21, the displacement block 20 on the other side slides in the slide groove. The scraper 29 slides inside the box 5. At the same time, through the connection between the electric push rod 27 and the horizontal plate 28, the scraper 29 moves to the lower side of the multiple screening boxes 13. Then, the electric push rod 27 is started, and its drive end pushes the horizontal plate 28 upward, causing the scraper 29 to be stuck into the corresponding screening box 13. Then, the motor 12 is operated to make its drive end rotate forward and reverse, causing the displacement block 20 to slide back and forth in the chute box 5, thereby causing the scraper 29 to move back and forth in the screening box 13 and scrape off the impurities in the screening box 13. The scraped impurities fall into the pre-replaced receiving box 19. After completion, the box door 2 is opened and the receiving box 19 is taken out.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A separation device for edible oil processing, comprising a housing (1), characterized in that: A material injection pipe (3) is fixedly connected to the inner wall of the top of the box (1), and it penetrates both the inner and outer sides of the box (1). A feed hopper (4) is fixedly connected to the top of the material injection pipe (3). A corrugated pipe (15) is fixedly connected to the bottom of the inner wall of the material injection pipe (3). An oil outlet pipe (16) is fixedly connected to the bottom of the outer wall of the corrugated pipe (15). An oil discharge box (17) is fixedly connected to the bottom of the oil outlet pipe (16). A bending plate (26) is fixedly connected to the lower side of the front end of the corrugated pipe (15). A linkage rod (25) is rotatably connected to the upper part of the front side of the oil outlet pipe (16) on the inner wall of the bending plate (26), and it penetrates both the front and rear sides of the bending plate (26). The rear end of the linkage rod (25) is fixedly connected to the upper part of the front end of the oil outlet pipe (16). A driven gear (24) is fixedly connected to the front end. A motor (22) is fixedly connected to the inner wall of the upper side of the linkage rod (25) at the front end of the bending plate (26). The driving end of the motor (22) passes through the front side of the bending plate (26) and is fixedly connected to the driving gear (23). The driving gear (23) and the driven gear (24) are meshed with each other. A limit frame (18) is fixedly connected to the rear side of the bottom end of the inner wall of the box (1). A receiving box (19) is provided inside the limit frame (18). A box door (2) is provided at the bottom of the front end of the box (1). Several rotating shafts (14) are rotatably connected to the left end of the inner wall of the box (1) below the oil drain box (17). A screening box (13) is fixedly connected to the right end of each rotating shaft (14).
2. The separation device for edible oil processing according to claim 1, characterized in that: The right end of the box (1) is connected to the inner wall of the screening box (13) by a transmission rod (10) which is rotatably connected and passes through both the inner and outer sides of the box (1). The left end of the transmission rod (10) is fixedly connected to the right end of the screening box (13). The right side of the outer wall of the transmission rod (10) is fixedly connected to a toothed ring (11).
3. The separation device for edible oil processing according to claim 1, characterized in that: The right end of the housing (1) is provided with a slot (31) located below the transmission rod (10). The inner wall of the slot (31) is slidably connected to a locking plate (32). The right end of the locking plate (32) is fixedly connected to a connecting plate (8). The top of the connecting plate (8) is fixedly connected to a rack (9) on the inner wall of the lower side of the toothed ring (11). The top of the rack (9) is meshed with the bottom of the outer diameter of the toothed ring (11).
4. The separation device for edible oil processing according to claim 1, characterized in that: The right end of the box (1) is fixedly connected to an electric push rod (6) located on the lower side of the joint plate (8). The drive end of the electric push rod (6) is fixedly connected to a connecting frame (7). The upper front end of the connecting frame (7) is fixedly connected to the rear end of the joint plate (8).
5. The separation device for edible oil processing according to claim 1, characterized in that: The front and rear ends of the box (1) are fixedly connected to the slide box (5) under the screening box (13). The slide box (5) is slidably connected to the inner wall of one end of the slide box (5). The displacement block (20) is fixedly connected to the bottom of one end of the displacement block (20).
6. The separation device for edible oil processing according to claim 5, characterized in that: Electric push rods (27) are fixedly connected to the front and rear sides of the top of the fixed plate (21). A horizontal plate (28) is fixedly connected to the driving end of the electric push rod (27). A scraper (29) is fixedly connected to the top of the horizontal plate (28) corresponding to the lower side of the screening box (13).
7. The separation device for edible oil processing according to claim 5, characterized in that: A threaded rod (30) is rotatably connected to the left end of the inner wall of the rear sliding box (5), and the outer wall of the threaded rod (30) is threadedly connected to the inner wall of the rear displacement block (20).
8. The separation device for edible oil processing according to claim 5, characterized in that: A motor (12) is fixedly connected to the right end of the rear slide box (5). The driving end of the motor (12) passes through the inner wall of the slide box (5) and is fixedly connected to the right end of the threaded rod (30).