A syrup sieve for brown sugar processing

Abstract

The utility model relates to the field of brown sugar processing discloses a sugar syrup sieve for brown sugar processing, including base, the top of base is fixedly connected with elastic part, the top of elastic part is fixedly connected with sieve box, the outer wall of sieve box is fixedly connected with vibration motor, the side wall of sieve box is provided with the discharge gate, the inside of sieve box is provided with sieve plate no.

Description

Technical Field

[0001] This utility model relates to the field of brown sugar processing, and in particular to a syrup sieve for brown sugar processing. Background Technology

[0002] Brown sugar is made from sugarcane. During the juicing and initial syrup processing, some impurities may be mixed in. For example, the sugarcane peel may contain soil, sand, or even small stones. These solid impurities can enter the syrup. Sieving the syrup can effectively intercept these larger solid impurities, thereby improving the purity of the brown sugar.

[0003] A search revealed that Chinese Patent Publication No. CN215250941U discloses a syrup sieve for brown sugar processing. By setting up a discharge pipe, connecting sleeve, connecting pipe, connecting block, limiting rod and tension spring, the length of the discharge pipe is extended, allowing the syrup sieve to adjust the discharge height according to the height of the container, preventing the sieved brown sugar syrup from spilling out of the container and reducing waste.

[0004] In the above technical solution, the discharge pipe, connecting sleeve, connecting pipe and other structures can be matched to adjust the discharge according to the height of different rice syrup containers. However, when sieving syrup, the size of the sieve hole cannot be adjusted. In winter, the syrup is prone to solidification when sieving, resulting in incomplete filtration or low efficiency, causing sieve hole blockage, affecting filtration efficiency, or even preventing normal sieving. Therefore, a syrup sieve for brown sugar processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a syrup sieve for brown sugar processing, which aims to improve the existing technology of syrup sieves for brown sugar processing that lack the ability to adjust the sieve holes according to different particle sizes of syrup, and that the syrup is prone to solidification during screening in winter, which reduces the screening effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a syrup sieve for brown sugar processing, comprising a base, an elastic element fixedly connected to the top of the base, a sieving box fixedly connected to the top of the elastic element, a vibrating motor fixedly connected to the outer wall of the sieving box, a discharge port provided on the side wall of the sieving box, a sieve plate one provided inside the sieving box, a sieve plate two provided on the top of the sieve plate one, sieve holes penetrating the outer wall of the sieve plate one, an adjusting bolt slidably connected to the inner wall of the sieve plate two, a guide block fixedly connected to the top of the adjusting bolt, a cavity provided in the inner wall of the sieve plate one, a connecting pipe fixedly connected to the inner wall of the sieve plate one, a heat preservation barrel provided on the outer wall of the sieving box, a fixing pipe fixedly connected to the inner wall of the heat preservation barrel, a pump body fixedly connected to the end of the fixing pipe, a conveying pipe fixedly connected to the end of the pump body, a connecting component provided on the surface of the conveying pipe, and a heating component provided inside the heat preservation barrel.

[0007] As a further description of the above technical solution:

[0008] The guide block is arranged in a ring shape, narrow at the top and wide at the bottom, and the outer wall of the adjusting bolt is threadedly connected to the inner wall of the sieve plate.

[0009] As a further description of the above technical solution:

[0010] The connecting assembly includes a retaining ring, the inner wall of which is threaded with a threaded ring.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the fixed ring is rotatably connected to the outer wall of the connecting pipe, and the inner wall of the threaded ring is rotatably connected to the outer wall of the conveying pipe.

[0013] As a further description of the above technical solution:

[0014] The heating assembly includes a mounting groove, and a heating tube is fixedly connected to the inner wall of the mounting groove.

[0015] As a further description of the above technical solution:

[0016] The mounting slot is formed on the inner wall of the insulated barrel.

[0017] As a further description of the above technical solution:

[0018] A positioning block is fixedly connected to the inner wall of the screening box, a magnetic column is fixedly connected to the top of the positioning block, a magnetic ring is fixedly connected to the inner wall of the screen hole, and a sealing ring is fixedly connected to the outer wall of the connecting pipe.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the magnetic column is adapted to the inner wall of the magnetic ring, and the outer wall of the magnetic column and the inner wall of the magnetic ring are magnetically connected.

[0021] As a further description of the above technical solution:

[0022] The positioning block is located at the bottom of the sieve plate, and the top of the positioning block is in contact with the bottom of the sieve plate.

[0023] As a further description of the above technical solution:

[0024] The outer wall of the sealing ring is adapted to the inner wall of the screening box.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, the alignment of the screen holes of the double-layer screen plate can be precisely controlled by rotating the guide block to drive the adjusting bolt, so as to adapt to the screening requirements of syrups of different particle sizes and improve the grading efficiency. The screen plate has a built-in heat-conducting oil cavity, which, together with the external heating circulation system, continuously maintains the temperature of the screen plate and effectively avoids the syrup from solidifying at low temperature and clogging the screen holes. The connecting components adopt a quick disassembly and assembly design of fixed ring and threaded ring, which facilitates the separation, cleaning or replacement of pipelines and reduces equipment maintenance costs. The overall structure combines screening efficiency, anti-clogging reliability and operation convenience.

[0027] 2. In this utility model, the magnetic adsorption of the magnetic column and magnetic ring enables precise positioning of the sieve plate and quick manual disassembly and assembly, greatly improving cleaning or replacement efficiency. The addition of a sealing ring to the connecting pipe effectively isolates the risk of syrup leakage, ensuring the safety and cleanliness of equipment operation. The magnetic fixation and the heat transfer oil circulation system work together to simplify maintenance while ensuring continuous heating of the sieve holes, preventing syrup solidification and blockage, thus enhancing the overall maintainability and operational reliability of the equipment. Attached Figure Description

[0028] Figure 1 This is a front view schematic diagram of the main structure of a syrup sieve for brown sugar processing proposed in this utility model;

[0029] Figure 2 This is a partial side view of a syrup sieve for processing brown sugar according to the present invention.

[0030] Figure 3 This is a schematic diagram showing the separation of screen plate one and screen plate two in a syrup sieve for brown sugar processing according to the present invention.

[0031] Figure 4 This utility model proposes a syrup sieve for brown sugar processing. Figure 3 Enlarged schematic diagram of region A in the middle.

[0032] Legend:

[0033] 1. Base; 2. Elastic component; 3. Screening box; 4. Vibrating motor; 5. Discharge port; 6. Screen plate one; 7. Screen plate two; 8. Screen hole; 9. Adjusting bolt; 10. Guide block; 11. Cavity; 12. Connecting pipe; 13. Fixing ring; 14. Threaded ring; 15. Conveying pipe; 16. Pump body; 17. Fixing pipe; 18. Insulation tank; 19. Mounting groove; 20. Heating tube; 21. Magnetic ring; 22. Positioning block; 23. Magnetic column; 24. Sealing ring. Detailed Implementation

[0034] 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.

[0035] Reference Figures 1-3 This utility model provides an embodiment of a syrup sieve for processing brown sugar, comprising a base 1, an elastic element 2 fixedly connected to the top of the base 1, a sieving box 3 fixedly connected to the top of the elastic element 2, a vibrating motor 4 fixedly connected to the outer wall of the sieving box 3, a discharge port 5 provided on the side wall of the sieving box 3, a sieve plate 6 provided inside the sieving box 3, a sieve plate 7 provided on the top of the sieve plate 6, sieve holes 8 penetrating through the outer wall of the sieve plate 6, and sieve holes 8 having the same number and diameter as the sieve plate 6 on the surface of the sieve plate 7, an adjusting bolt 9 slidably connected to the inner wall of the sieve plate 7, allowing the sieve plate 7 to slide vertically up and down only on the adjusting bolt 9, with the outer wall of the adjusting bolt 9 screwed to the inner wall of the sieve plate 6. The top of the adjusting bolt 9 is fixedly connected to a guide block 10. The guide block 10 is a ring-shaped structure that is narrow at the top and wide at the bottom. By rotating the guide block 10, the tightening degree of the adjusting bolt 9 and the sieve plate 6 can be adjusted, thereby adjusting the alignment of the sieve plate 7 and the sieve holes 8 on the sieve plate 6. The inner wall of the sieve plate 6 has a cavity 11, which is used to contain heat transfer oil to prevent the syrup from solidifying. The inner wall of the sieve plate 6 is fixedly connected to a connecting pipe 12. The outer wall of the sieving box 3 is provided with a heat preservation barrel 18, which is used to carry heat transfer oil. The inner wall of the heat preservation barrel 18 is fixedly connected to a fixing pipe 17, and the end of the fixing pipe 17 is fixedly connected to a pump body 16. The end of the pump body 16 is fixedly connected to a conveying pipe 15.

[0036] Reference Figures 2-4The surface of the conveying pipe 15 is provided with a connecting component, which includes a fixing ring 13 and a threaded ring 14. Through the connection of the two, the connecting pipe 12 and the conveying pipe 15 can be combined or separated. The inner wall of the fixing ring 13 is rotatably connected to the outer wall of the connecting pipe 12. The inner wall of the fixing ring 13 is threadedly connected to the threaded ring 14. The inner wall of the threaded ring 14 is rotatably connected to the outer wall of the conveying pipe 15. The heat preservation tank 18 is provided with a heating component, which includes an installation groove 19 and a heating tube 20. The heating tube 20 is provided with multiple sets of equidistantly distributed in the installation groove 19 to ensure the temperature of the heat transfer oil. The installation groove 19 is opened on the inner wall of the heat preservation tank 18. The heating tube 20 is fixedly connected to the inner wall of the installation groove 19.

[0037] Reference Figures 3-4 A positioning block 22 is fixedly connected to the inner wall of the screening box 3. The positioning block 22 is set at the bottom of the screen plate 6. The top of the positioning block 22 fits against the bottom of the screen plate 6. A magnetic column 23 is fixedly connected to the top of the positioning block 22. A magnetic ring 21 is fixedly connected to the inner wall of the screen hole 8. The outer wall of the magnetic column 23 is adapted to the inner wall of the magnetic ring 21. The outer wall of the magnetic column 23 is magnetically connected to the inner wall of the magnetic ring 21. By the magnetic column 23 on the two sets of positioning blocks 22 in the screening box 3 respectively cooperating with the two sets of magnetic rings 21, the screen plate 6 and the screening box 3 can be quickly disassembled and assembled. A sealing ring 24 is fixedly connected to the outer wall of the connecting pipe 12. The outer wall of the sealing ring 24 is adapted to the inner wall of the screening box 3.

[0038] Working principle: Before the screening process, the alignment of the sieve plate 7 and the sieve holes 8 on the sieve plate 6 can be adjusted as needed. By rotating the guide block 10, the adjusting bolt 9 is driven to rotate. Since the adjusting bolt 9 is threadedly connected to the inner wall of the sieve plate 6, it moves up and down inside the sieve plate 6 when it rotates, thereby driving the sieve plate 7 to slide vertically up and down on the adjusting bolt 9. This changes the alignment of the sieve plate 7 and the sieve holes 8 on the sieve plate 6, thus controlling the screening accuracy. First, the syrup is poured into the screening box 3, and the vibration motor 4 is started. The vibration motor 4 drives the screening box 3 to vibrate. At the same time, the elastic element 2 acts as a buffer and stabilizes the screening box 3, making the screening process smoother. Under the action of vibration, the syrup is screened through the sieve plate 6 and the sieve plate 7. Syrup that meets the size of the sieve holes 8 flows down through the sieve holes and is discharged from the outlet 5, realizing the initial filtration of the syrup. To prevent the syrup from solidifying during the screening process, the heating components in the heat preservation tank 18 play a role, with multiple sets equidistantly distributed in the installation groove 19. The heating tube 20 continuously heats the oil, maintaining the temperature of the heat transfer oil in the insulation tank 18. The pump body 16 delivers the heat transfer oil from the insulation tank 18 to the cavity 11 on the inner wall of the sieve plate 6 through the delivery pipe 15. The heat transfer oil circulates in the cavity 11, heating the sieve plate 6 and maintaining it at a certain temperature to prevent the syrup from solidifying. The delivery pipe 15 and the connecting pipe 12 are connected by a connecting assembly. The cooperation between the fixing ring 13 and the threaded ring 14 allows for convenient combination or separation of the connecting pipe 12 and the delivery pipe 15, facilitating the delivery of the heat transfer oil and equipment maintenance. In addition, the positioning block 22 on the inner wall of the screening box 3 is used to fix the position of the sieve plate 6. The magnetic column 23 on the top of the positioning block 22 is magnetically connected to the magnetic ring 21 on the inner wall of the sieve hole 8, further stabilizing the sieve plate 6 and preventing it from shifting during vibration. The sealing ring 24 on the outer wall of the connecting pipe 12 ensures the sealing between the connecting pipe 12 and the screening box 3, preventing syrup leakage and ensuring the normal and stable operation of the entire syrup sieve.

[0039] 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 syrup sieve for processing brown sugar, comprising a base (1), wherein an elastic element (2) is fixedly connected to the top of the base (1), a sieving box (3) is fixedly connected to the top of the elastic element (2), a vibrating motor (4) is fixedly connected to the outer wall of the sieving box (3), and a discharge port (5) is provided on the side wall of the sieving box (3), characterized in that: The screening box (3) is provided with a sieve plate 1 (6) inside, and a sieve plate 2 (7) is provided on the top of the sieve plate 1 (6). The outer wall of the sieve plate 1 (6) is provided with a sieve hole (8). The inner wall of the sieve plate 2 (7) is slidably connected with an adjusting bolt (9). The top of the adjusting bolt (9) is fixedly connected with a guide block (10). The inner wall of the sieve plate 1 (6) is provided with a cavity (11). The inner wall of the sieve plate 1 (6) is fixedly connected with a connecting pipe (12). The outer wall of the screening box (3) is provided with a heat preservation barrel (18). The inner wall of the heat preservation barrel (18) is fixedly connected with a fixing pipe (17). The end of the fixing pipe (17) is fixedly connected with a pump body (16). The end of the pump body (16) is fixedly connected with a conveying pipe (15). The surface of the conveying pipe (15) is provided with a connecting component. The heat preservation barrel (18) is provided with a heating component inside.

2. The syrup sieve for brown sugar processing according to claim 1, characterized in that: The guide block (10) is arranged in a ring shape that is narrow at the top and wide at the bottom, and the outer wall of the adjusting bolt (9) is threadedly connected to the inner wall of the sieve plate (6).

3. The syrup sieve for brown sugar processing according to claim 1, characterized in that: The connecting assembly includes a retaining ring (13), the inner wall of which is threadedly connected to a threaded ring (14).

4. A syrup sieve for processing brown sugar according to claim 3, characterized in that: The inner wall of the fixed ring (13) is rotatably connected to the outer wall of the connecting pipe (12), and the inner wall of the threaded ring (14) is rotatably connected to the outer wall of the conveying pipe (15).

5. A syrup sieve for processing brown sugar according to claim 1, characterized in that: The heating assembly includes a mounting groove (19), and a heating tube (20) is fixedly connected to the inner wall of the mounting groove (19).

6. A syrup sieve for processing brown sugar according to claim 5, characterized in that: The mounting groove (19) is formed on the inner wall of the insulated barrel (18).

7. A syrup sieve for processing brown sugar according to claim 1, characterized in that: The inner wall of the screening box (3) is fixedly connected to a positioning block (22), the top of the positioning block (22) is fixedly connected to a magnetic column (23), the inner wall of the sieve hole (8) is fixedly connected to a magnetic ring (21), and the outer wall of the connecting pipe (12) is fixedly connected to a sealing ring (24).

8. A syrup sieve for processing brown sugar according to claim 7, characterized in that: The outer wall of the magnetic column (23) is adapted to the inner wall of the magnetic ring (21), and the outer wall of the magnetic column (23) is magnetically connected to the inner wall of the magnetic ring (21).

9. A syrup sieve for processing brown sugar according to claim 7, characterized in that: The positioning block (22) is set at the bottom of the sieve plate (6), and the top of the positioning block (22) is in contact with the bottom of the sieve plate (6).

10. A syrup sieve for processing brown sugar according to claim 7, characterized in that: The outer wall of the sealing ring (24) is adapted to the inner wall of the screening box (3).

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