Aquatic desalination machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG HENGYIYUAN OCEAN FOOD CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-07-14
Smart Images

Figure CN224482961U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of aquatic product processing, and in particular to an aquatic product desalination machine. Background Technology
[0002] Aquatic product desalination machines are specialized equipment used for desalination of aquatic products, reducing the salt content of aquatic products through physical or chemical methods.
[0003] The existing announcement number is CN218737044U. An automated desalting device for pickled fish meat includes a desalting barrel, a cover plate attached to the upper side of the desalting barrel, and a first water outlet fixed to the middle of the lower side of the desalting barrel. A desalting mechanism is arranged on the outer side of the cover plate, and the desalting mechanism includes a rotating unit, a storage unit, an assisting unit, a baffle, a spraying unit, a water storage unit, a filtering unit, a second rotating rod, and a cleaning unit. The rotating unit is located in the middle of the cover plate, and its lower end is inserted into the desalting barrel. A storage unit is located on the outer side of the lower end of the rotating unit, and an assisting unit is located inside the storage unit at the end away from the rotating unit. A baffle is located on the side of the assisting unit away from the storage unit. By setting up the desalting mechanism, the desalting equipment can automatically desalinate pickled fish meat, effectively improving desalting efficiency and quality.
[0004] While desalination can be achieved through the rotation of the rotating unit, in actual use, the centrifugal force generated by the rotation may cause the fish meat to move away from the first rotating rod, resulting in the fish meat piling up on one side of the storage box and sticking together. This may lead to poor desalination in some areas of the fish meat. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an aquatic desalination machine.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A desalination machine for aquatic products includes a base, a motor mounted on one end of the base, a barrel connected to the output end of the motor, a box connected to one end of the base, the motor and the box being rotatably connected, a cover fitted to one end of the box, a rod rotatably connected to one end of the cover, a frame connected to the rod, multiple sets of first grooves opened at one and another ends of the frame, some of the first grooves having arc-shaped mesh plates with clearance fit, a second groove opened at one and another end of the barrel, blocks connected to one and another ends of the multiple sets of arc-shaped mesh plates, each pair of blocks being slidably connected to a corresponding second groove, a pump mounted on one end of the base, a pipe assembly connected to one end of the pump, multiple sets of nozzles connected to one end of the pipe assembly, the multiple sets of nozzles being connected to the box, a plate connected to one and another end of the cover, bolts threadedly connected to both sets of plates, both sets of bolts being threadedly connected to the box, and multiple sets of first holes opened on the inner wall of the barrel.
[0008] Preferably, the multiple sets of nozzles are evenly distributed on the pipe assembly.
[0009] Preferably, a drain valve is connected to one end of the housing.
[0010] Preferably, a sealing gasket is connected at the joint between the cover and the box body.
[0011] Preferably, a knob is connected to one end of each set of bolts.
[0012] Preferably, the frame has multiple sets of second holes.
[0013] Preferably, each of the multiple sets of arc-shaped mesh plates is provided with a third groove, and each of the multiple sets of third grooves fits into the frame.
[0014] The beneficial effects of this utility model are as follows:
[0015] 1. By coordinating the frame, cover, and second tank, and inserting the arc-shaped mesh plates into different first tanks, the distance between the arc-shaped mesh plates is adjusted to fix the fish meat to a certain extent. The motor is started to drive the barrel to rotate, and the barrel, through the cooperation of the second tank and the block, drives the arc-shaped mesh plates to rotate. The arc-shaped mesh plates drive the frame to rotate. By adjusting the distance between the arc-shaped mesh plates, fish meat of different sizes is fixed, which to a certain extent avoids the problem of fish meat piling up due to rotation.
[0016] 2. By coordinating the pump body, pipe assembly, and nozzles, the pump body is activated to evenly spray external water into the tank through the pipe assembly and evenly distributed nozzles. This helps to avoid the problem of some fish meat being soaked for too long during the water injection process, which could damage the quality of the fish meat. Attached Figure Description
[0017] Figure 1This is a schematic diagram of the structure of an aquatic desalination machine proposed in this utility model;
[0018] Figure 2 for Figure 1 Cross-sectional structural diagram of the middle casing, pipe assembly, and nozzle;
[0019] Figure 3 for Figure 2 A structural diagram of the middle plate, bolts, and knobs;
[0020] Figure 4 for Figure 2 Schematic diagram of the structure of the arc-shaped mesh plate and block;
[0021] Figure 5 for Figure 2 A schematic diagram of the first hole, the second hole, and the barrel structure.
[0022] In the diagram: 1. Base; 2. Motor; 3. Barrel; 4. Cover; 5. Rod; 6. Frame; 7. First trough; 8. Arc-shaped mesh plate; 9. Second trough; 10. Block; 11. Box; 12. Pump; 13. Pipe assembly; 14. Nozzle; 15. Drain valve; 16. Sealing gasket; 17. Plate; 18. Bolt; 19. Knob; 20. First hole; 21. Second hole; 22. Third trough. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0024] Example 1, referring to Figures 1 to 5A desalination machine for aquatic products includes a base 1, with a motor 2 installed at one end of the base 1. The model of the motor 2 can be selected according to actual needs. The output end of the motor 2 is connected to a barrel 3, and the motor 2 drives the barrel 3 to rotate. A box 11 is connected to one end of the base 1, and the motor 2 is rotatably connected to the box 11. A cover 4 is placed against one end of the box 11, and a rod 5 is rotatably connected to one end of the cover 4. A frame 6 is connected to the rod 5, and the frame 6 drives the rod 5 to rotate. Multiple sets of first grooves 7 are opened at one and the other ends of the frame 6. Some of the first grooves 7 are fitted with arc-shaped mesh plates 8 with gaps. By inserting the arc-shaped mesh plates 8 into different first grooves 7, the spacing between the arc-shaped mesh plates 8 can be adjusted to fix the fish meat. Second grooves 9 are opened at one and the other ends of the barrel 3. Blocks 10 are connected to one and the other ends of the multiple sets of arc-shaped mesh plates 8. The second grooves 9 cooperate with the blocks 10 to drive the arc-shaped mesh plates 8 to rotate. The arc-shaped mesh plate 8 drives the frame 6 to rotate. Each pair of blocks 10 is slidably connected to the corresponding second tank 9. A pump body 12 is installed at one end of the base 1. The model of the pump body 12 can be selected according to the actual situation. One end of the pump body 12 is connected to the pipe group 13. The pump body 12 injects external water into the box 11 through the pipe group 13 and the nozzle 14 for desalting the fish meat. One end of the pipe group 13 is connected to multiple sets of nozzles 14. All sets of nozzles 14 are connected to the box 11. One end of the cover 4 is connected to the plate 17. Both sets of plates 17 are threadedly connected to bolts 18. Screwing the bolts 18 into the box 11 can fix the frame 6 and prevent the arc-shaped mesh plate 8 from shaking up and down when rotating to a certain extent. Both sets of bolts 18 are threadedly connected to the box 11. Multiple sets of first holes 20 are opened on the inner wall of the barrel 3. In actual use, the size of the first hole 20 can be adaptively adjusted according to the size of the fish meat. By adjusting the spacing between the arc-shaped mesh plates 8, the fish meat is fixed in place, which to some extent avoids the problem of the fish meat piling up due to centrifugal force, resulting in poor desalination effect.
[0025] In this embodiment, multiple sets of nozzles 14 are evenly distributed on the pipe assembly 13, spraying water evenly into the tank 11, which to some extent avoids the problem of fish meat near the bottom of the tank 11 soaking for too long. A drain valve 15 is connected to one end of the tank 11 to drain the brine from the tank 11. A sealing gasket 16 is connected to the joint between the cover 4 and the tank 11 to some extent prevents water from overflowing from this joint. A knob 19 is connected to one end of each of the two sets of bolts 18, making it easier to rotate the bolts 18. Multiple sets of second holes 21 are provided on the frame 6, allowing water to flow better through the second holes 21 during rotation, thus achieving more even desalination. Multiple sets of arc-shaped mesh plates 8 are provided with third grooves 22, which fit snugly against the frame 6, preventing the arc-shaped mesh plates 8 from shaking due to rotation.
[0026] The working principle of this embodiment is as follows: When in use, the fish meat is placed on the arc-shaped mesh plate 8. Depending on the size of the fish meat, the arc-shaped mesh plate 8 is inserted into the corresponding first groove 7. This avoids the fish meat from piling up due to centrifugal force generated by rotation, which would lead to poor desalination. The cover 4 is lifted, and the block 10 is placed into the barrel 3 along the second groove 9. The bolt 18 is turned and screwed into the box 11 to fix the cover 4. This avoids the arc-shaped mesh plate 8 from shaking up and down during rotation. The pump 12 is started, and external water is evenly sprayed into the box 11 through the pipe group 13 and multiple sets of nozzles 14. This avoids the problem of some fish meat being soaked for too long during water injection, which would damage the quality. The motor 2 is started to drive the barrel 3 to rotate. The barrel 3, through the cooperation of the second groove 9 and the block 10, drives the arc-shaped mesh plate 8 to rotate, so that the fish meat can fully contact the water and desalinate the fish meat.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An aquatic desalination machine, comprising a base (1), characterized in that, A motor (2) is installed at one end of the base (1), and the output end of the motor (2) is connected to a barrel (3). A box (11) is connected to one end of the base (1). The motor (2) and the box (11) are rotatably connected. A cover (4) is placed against one end of the box (11). A rod (5) is rotatably connected to one end of the cover (4). A frame (6) is connected to the rod (5). Multiple sets of first grooves (7) are opened at one end and the other end of the frame (6). Some of the first grooves (7) are fitted with arc-shaped mesh plates (8) with a gap. A second groove (9) is opened at one end and the other end of the barrel (3). Multiple sets of arc-shaped mesh plates (8) are provided. One end and the other end are connected to a block (10), and each two sets of the block (10) are slidably connected to the corresponding second groove (9). One end of the base (1) is equipped with a pump body (12), and one end of the pump body (12) is connected to a pipe group (13). One end of the pipe group (13) is connected to multiple sets of nozzles (14), and multiple sets of nozzles (14) are connected to the box body (11). One end and the other end of the cover (4) are connected to a plate body (17), and two sets of plate bodies (17) are threadedly connected to bolts (18). Two sets of bolts (18) are threadedly connected to the box body (11). Multiple sets of first holes (20) are opened on the inner wall of the barrel body (3).
2. The aquatic desalination machine according to claim 1, characterized in that, Multiple sets of nozzles (14) are evenly distributed on the pipe assembly (13).
3. The aquatic desalination machine according to claim 1, characterized in that, A drain valve (15) is connected to one end of the box (11).
4. The aquatic desalination machine according to claim 1, characterized in that, A sealing gasket (16) is connected at the joint between the cover (4) and the box (11).
5. The aquatic desalination machine according to claim 1, characterized in that, Both sets of bolts (18) have a knob (19) connected to one end.
6. The aquatic desalination machine according to claim 1, characterized in that, The frame (6) has multiple sets of second holes (21).
7. The aquatic desalination machine according to claim 1, characterized in that, Each of the multiple sets of arc-shaped mesh panels (8) is provided with a third groove (22), and each of the multiple sets of third grooves (22) fits into the frame (6).