Instant sea cucumber processing waste liquid concentration device

Abstract

The utility model relates to the technical field of sea cucumber processing, in particular to an instant sea cucumber processing waste liquid concentration device which can filter out solid impurities in waste liquid in advance when sea cucumber cooking waste liquid is concentrated, so that the concentrated waste liquid is prevented from containing the solid impurities, further treatment on the concentrated waste liquid is facilitated, and the production efficiency is improved. Use is convenient, and practicability is high; comprising a bottom plate, a support and a box body, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, an opening is formed in the upper end of the box body, a detachable sealing cover is arranged on the upper portion of the box body, a liquid discharging pipe is arranged on the lower portion of the box body, and a valve is arranged on the liquid discharging pipe; the device further comprises a stirring mechanism, a filtering mechanism and a heating mechanism, the heating mechanism and the stirring mechanism are both installed on the box body, the heating mechanism has a heating function, the stirring mechanism has a stirring function, and the filtering mechanism is located on the upper portion of the box body and used for filtering cooking waste liquid.

Description

Technical Field

[0001] This utility model relates to the technical field of sea cucumber processing, and in particular to a device for concentrating waste liquid from ready-to-eat sea cucumber processing. Background Technology

[0002] Sea cucumber is a seafood product with extremely high nutritional value. During the steaming and cooking process of sea cucumber, various nutrients from the sea cucumber will seep into the processing waste liquid. By concentrating the sea cucumber processing waste liquid, these valuable components can be retained to the maximum extent, which facilitates further processing of the sea cucumber processing waste liquid in the later stages. In the prior art, a utility model patent with patent application number 202222254444.0 discloses a device for concentrating waste liquid from ready-to-eat sea cucumber processing. It mainly consists of a base plate, a distillation tank, a heating lamp, and a stirring mechanism. In use, the processing waste liquid from steamed sea cucumbers is poured into the distillation tank, and then heated to evaporate the water, thereby concentrating the waste liquid. However, the inventor believes that this device has the following problems: during the steaming process of sea cucumbers, some solid seasonings are added to the cooking liquid, and some sand and keratin from the sea cucumbers also fall into the cooking liquid, forming solid impurities. Simply evaporating and concentrating the processed waste liquid after steaming results in a concentrated liquid containing some solid impurities, which is not conducive to further processing of the concentrated liquid and is inconvenient to use. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a ready-to-eat sea cucumber processing waste liquid concentration device that can filter out solid impurities in the waste liquid in advance when concentrating sea cucumber cooking waste liquid, thus avoiding the presence of solid impurities in the concentrated waste liquid, facilitating further processing of the concentrated waste liquid, and is easy to use and highly practical.

[0004] This utility model discloses a device for concentrating waste liquid from ready-to-eat sea cucumber processing, comprising a base plate, a support frame, and a housing. The housing is fixedly mounted on the upper part of the base plate via the support frame. The housing has an internal chamber, an open top, and a removable sealing cover. A drain pipe with a valve is located at the bottom of the housing. The device also includes a stirring mechanism, a filtration mechanism, and a heating mechanism. Both the heating and stirring mechanisms are mounted on the housing. The heating mechanism provides heating, and the stirring mechanism provides stirring. The filtration mechanism, located at the top of the housing, is used to filter the cooking waste liquid. The system utilizes a filtration mechanism to concentrate the waste liquid from sea cucumber cooking. The waste liquid is introduced into the chamber of the tank via a filtration system, where solid impurities are filtered out. Then, a heating mechanism is activated to heat the waste liquid within the chamber, evaporating the water and concentrating the liquid. This method effectively filters out solid impurities beforehand, preventing the concentrated waste liquid from containing impurities and facilitating further processing. It is convenient and highly practical.

[0005] Preferably, the heating mechanism includes an electric heater, which is fixedly installed on the box body, and the output end of the electric heater is located in the cavity of the box body; after the cooking waste liquid is added into the cavity of the box body, the electric heater is turned on to raise the temperature of the waste liquid in the cavity of the box body, so that the water in the waste liquid is heated and evaporated, thereby promoting the concentration of the waste liquid.

[0006] Preferably, the stirring mechanism includes a rotating shaft, multiple sets of stirring blades, and a driving mechanism. The rotating shaft is rotatably mounted on the base plate and the housing. The multiple sets of stirring blades are all fixedly mounted on the upper part of the rotating shaft and are located in the chamber of the housing. The driving mechanism is mounted on the rotating shaft and the base plate and is used to drive the rotating shaft to rotate. When the waste liquid is heated and concentrated in the chamber of the housing, the driving mechanism is turned on, and the driving mechanism drives the rotating shaft to rotate. The rotating shaft drives the multiple sets of stirring blades to rotate, thereby promoting the flow of waste liquid in the chamber of the housing, so that the waste liquid can be heated evenly, and at the same time promoting the discharge of water vapor in the waste liquid, which facilitates the concentration treatment of the waste liquid.

[0007] Preferably, the driving mechanism includes bevel gear A, bevel gear B, a drive shaft, a fixed plate, and a drive motor. Bevel gear A is fixedly mounted on the lower part of the rotating shaft, and bevel gear A meshes with bevel gear B. Bevel gear B is fixedly mounted on the drive shaft, and the drive shaft is rotatably mounted on the fixed plate. The fixed plate and the drive motor are both fixedly mounted on the base plate, and the input end of the drive shaft is connected to the drive motor. When the drive shaft rotates, the drive motor is turned on, and the drive motor causes bevel gear B to rotate through the drive shaft. Bevel gear B, through bevel gear A, causes the rotating shaft to drive multiple sets of stirring blades to rotate. This facilitates the rotation of multiple sets of rotating shafts and improves convenience.

[0008] Preferably, the filtration mechanism includes a moving mechanism, a filter cartridge, and a collection box. The collection box is provided on the base plate, and the upper end of the collection box is open. The filter cartridge is mounted on the moving mechanism, which is used to move the filter cartridge. The filter cartridge is located above the box body and has a cavity inside. The filter cartridge has multiple sets of filter holes communicating with the cavity. When concentrating cooking waste liquid, the waste liquid is added into the filter cartridge. After being filtered by the filter cartridge, the waste liquid flows into the cavity of the box body. Solid impurities in the waste liquid remain in the filter cartridge. Then, the moving mechanism moves the filter cartridge above the collection box and tilts the filter cartridge to pour the solid impurities in the filter cartridge into the collection box for collection. This facilitates the filtration of waste liquid.

[0009] Preferably, the moving mechanism includes a hoisting frame, an electric slide rail, a sliding plate, a lifting mechanism, and a rotating mechanism. The electric slide rail is fixedly installed on the hoisting frame, and the sliding plate is installed on the electric slide rail. The electric slide rail is used to move the sliding plate left and right. The filter cartridge is installed on the rotating mechanism, which is used to rotate the filter cartridge. The rotating mechanism is installed on the sliding plate via the lifting mechanism, which is used to raise and lower the rotating mechanism. The hoisting frame is fixedly hoisted on a support in the workshop. When the filter cartridge is moved from above the box to above the collection box, the electric slide rail is opened, the sliding plate moves to the right, which in turn causes the lifting mechanism and the rotating mechanism to move to the right, thereby moving the filter cartridge to the right to above the collection box, facilitating the collection of solid impurities in the collection box.

[0010] Preferably, the lifting mechanism includes a hydraulic cylinder and a lifting rod. The hydraulic cylinder is fixedly installed at the lower end of the sliding plate, and the lifting rod is provided at the output end of the hydraulic cylinder. A rotating mechanism is installed at the lower end of the lifting rod. When filtering waste liquid, the hydraulic cylinder is opened, and the hydraulic cylinder causes the rotating mechanism to lower the filter cartridge through the lifting rod until the lower part of the filter cartridge is located in the housing. When the waste liquid passes through the filter cartridge, it is shielded by the housing, reducing the splashing of waste liquid everywhere, improving convenience, and facilitating the adjustment of the filter cartridge height.

[0011] Preferably, the rotating mechanism includes a mounting frame, a rotating shaft, two sets of rotating shafts, sprocket A, sprocket B, a chain, and a stepper motor. The mounting frame is fixedly mounted on the lower end of the lifting rod, the rotating shaft is rotatably mounted on the upper part of the mounting frame, and the two sets of rotating shafts are rotatably mounted on the left and right sides of the mounting frame, respectively. The two sets of rotating shafts are coaxial. The filter cartridge is fixedly mounted on the two sets of rotating shafts. Sprocket A is fixedly mounted on the rotating shaft, and sprocket B is fixedly mounted on one of the sets of rotating shafts. Sprocket A and sprocket B are connected by a chain drive. The stepper motor is fixedly mounted on the mounting frame, and the output end of the stepper motor is connected to the rotating shaft. When the filter cartridge moves above the collection box, the electric slide rail is opened, causing the rotating shaft to drive sprocket A to rotate. Sprocket A drives sprocket B to rotate the rotating shaft through the chain. The rotating shaft drives the filter cartridge to rotate, causing the filter cartridge to tilt so that the opening at the upper end of the filter cartridge faces downward, allowing solid impurities in the filter cartridge to automatically fall into the collection box for collection, facilitating the cleaning of solid impurities in the filter cartridge.

[0012] The chamber also includes a vacuum pump and an exhaust pipe. The input end of the vacuum pump is connected to the upper part of the chamber, and the output end of the vacuum pump is equipped with an exhaust pipe. When the waste liquid in the chamber is boiled and concentrated, the sealing cover at the top of the chamber is closed and the vacuum pump is turned on, which reduces the pressure in the chamber and thus lowers the boiling point of the waste liquid, promoting the evaporation and concentration of water in the waste liquid.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: when concentrating the waste liquid from sea cucumber cooking, solid impurities in the waste liquid can be filtered out in advance, avoiding the presence of solid impurities in the concentrated waste liquid, facilitating further processing of the concentrated waste liquid, and making it convenient to use and highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 It is a structural schematic diagram of the filter cartridge, mounting bracket, and hydraulic cylinder, etc.

[0017] Figure 4 This is a schematic diagram of the stirring mechanism;

[0018] Figure 5 It is a structural diagram of electric slide rails, sliding plates, and chains.

[0019] The following components are labeled in the attached diagram: 1. Base plate; 2. Support frame; 3. Box body; 4. Heater; 5. Rotating shaft; 6. Stirring blade; 7. Bevel gear A; 8. Bevel gear B; 9. Drive shaft; 10. Fixing plate; 11. Drive motor; 12. Filter cartridge; 13. Collection box; 14. Lifting frame; 15. Electric slide rail; 16. Sliding plate; 17. Hydraulic cylinder; 18. Lifting rod; 19. Mounting frame; 20. Rotating shaft; 21. Rotating shaft; 22. Sprocket A; 23. Sprocket B; 24. Chain; 25. Stepper motor; 26. Vacuum pump; 27. Exhaust pipe. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figures 1 to 5The present invention relates to a device for concentrating waste liquid from ready-to-eat seafood processing, comprising a base plate 1, a support 2, a housing 3, a stirring mechanism, a filtering mechanism, and a heating mechanism. The housing 3 is fixedly mounted on the upper part of the base plate 1 via the support 2. The housing 3 has an internal chamber, an open upper end, and a removable sealing cover. A drain pipe with a valve is located at the lower part of the housing 3. Both the heating mechanism and the stirring mechanism are mounted on the housing 3. The heating mechanism provides heating, and the stirring mechanism provides stirring. The filtering mechanism is located at the upper part of the housing 3 and is used to filter the cooking waste liquid. The process involves filtration. When concentrating the waste liquid from sea cucumber cooking, the waste liquid is added to the chamber of tank 3 through a filtration mechanism. As the waste liquid passes through the filtration mechanism, solid impurities in the waste liquid are filtered out. Then, the heating mechanism is turned on to heat the waste liquid in the chamber of tank 3, causing the water in the waste liquid to evaporate and thus concentrating the waste liquid. This method can filter out solid impurities in the waste liquid in advance when concentrating the waste liquid from sea cucumber cooking, avoiding the presence of solid impurities in the concentrated waste liquid. This facilitates further processing of the concentrated waste liquid, making it convenient to use and highly practical.

[0023] The heating mechanism includes an electric heater 4, which is fixedly installed on the housing 3. The output end of the electric heater 4 is located in the chamber of the housing 3. After the cooking waste liquid is added into the chamber of the housing 3, the electric heater 4 is turned on to raise the temperature of the waste liquid in the chamber of the housing 3, so that the water in the waste liquid is heated and evaporated, thus promoting the concentration of the waste liquid.

[0024] like Figure 1 and Figure 4 The stirring mechanism includes a rotating shaft 5, multiple sets of stirring blades 6, and a drive mechanism. The rotating shaft 5 is rotatably mounted on the base plate 1 and the housing 3. The multiple sets of stirring blades 6 are all fixedly mounted on the upper part of the rotating shaft 5 and are located in the chamber of the housing 3. The drive mechanism is mounted on the rotating shaft 5 and the base plate 1 and is used to drive the rotating shaft 5 to rotate. When the waste liquid is heated and concentrated in the chamber of the housing 3, the drive mechanism is turned on, and the drive mechanism drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the multiple sets of stirring blades 6 to rotate, thereby promoting the flow of waste liquid in the chamber of the housing 3, so that the waste liquid can be heated evenly, and at the same time promoting the discharge of water vapor in the waste liquid, which facilitates the concentration treatment of waste liquid.

[0025] like Figure 4The drive mechanism includes bevel gear A7, bevel gear B8, drive shaft 9, fixed plate 10, and drive motor 11. Bevel gear A7 is fixedly mounted on the lower part of the rotating shaft 5 and meshes with bevel gear B8. Bevel gear B8 is fixedly mounted on drive shaft 9, and drive shaft 9 is rotatably mounted on fixed plate 10. Fixed plate 10 and drive motor 11 are both fixedly mounted on base plate 1. The input end of drive shaft 9 is connected to drive motor 11. When the rotating shaft 5 is driven to rotate, drive motor 11 is turned on. Drive motor 11 causes bevel gear B8 to rotate through drive shaft 9. Bevel gear B8 causes rotating shaft 5 to drive multiple sets of stirring blades 6 to rotate through bevel gear A7. This facilitates the rotation of multiple sets of rotating shaft 5 and improves convenience.

[0026] like Figure 3 The filtration mechanism includes a moving mechanism, a filter cartridge 12, and a collection box 13. The collection box 13 is provided on the base plate 1, and the upper end of the collection box 13 is open. The filter cartridge 12 is mounted on the moving mechanism, which is used to move the filter cartridge 12. The filter cartridge 12 is located above the box body 3. A cavity is provided inside the filter cartridge 12, and multiple sets of filter holes communicating with the cavity are provided on the filter cartridge 12. When concentrating the cooking waste liquid, the waste liquid is added into the filter cartridge 12. After being filtered by the filter cartridge 12, the waste liquid flows into the cavity of the box body 3. Solid impurities in the waste liquid remain in the filter cartridge 12. Then, the moving mechanism moves the filter cartridge 12 above the collection box 13 and tilts the filter cartridge 12 to pour the solid impurities in the filter cartridge 12 into the collection box 13 for collection. This facilitates the filtration of waste liquid.

[0027] like Figure 2 The moving mechanism includes a hoisting frame 14, an electric slide rail 15, a sliding plate 16, a lifting mechanism, and a rotating mechanism. The electric slide rail 15 is fixedly installed on the hoisting frame 14, and the sliding plate 16 is installed on the electric slide rail 15. The electric slide rail 15 is used to move the sliding plate 16 left and right. The filter cartridge 12 is installed on the rotating mechanism, which is used to rotate the filter cartridge 12. The rotating mechanism is installed on the sliding plate 16 through the lifting mechanism, which is used to raise and lower the rotating mechanism. The hoisting frame 14 is fixedly hoisted on the support in the workshop. When the filter cartridge 12 is moved from above the box 3 to above the collection box 13, the electric slide rail 15 is opened, and the sliding plate 16 moves to the right, thereby causing the lifting mechanism and the rotating mechanism to move to the right, which in turn drives the filter cartridge 12 to move to the right above the collection box 13, facilitating the collection of solid impurities in the collection box 13.

[0028] like Figure 3The lifting mechanism includes a hydraulic cylinder 17 and a lifting rod 18. The hydraulic cylinder 17 is fixedly installed at the lower end of the sliding plate 16, and the lifting rod 18 is provided at the output end of the hydraulic cylinder 17. A rotating mechanism is installed at the lower end of the lifting rod 18. When filtering waste liquid, the hydraulic cylinder 17 is opened, and the hydraulic cylinder 17 causes the rotating mechanism to lower the filter cartridge 12 through the lifting rod 18 until the lower part of the filter cartridge 12 is located in the housing 3. When the waste liquid is filtered through the filter cartridge 12, the housing 3 provides a shield, reducing the splashing of waste liquid and improving convenience. It also facilitates the adjustment of the height of the filter cartridge 12.

[0029] Continue to refer to Figure 3 The rotating mechanism includes a mounting frame 19, a rotating shaft 20, two sets of rotating shafts 21, sprockets A22 and B23, a chain 24, and a stepper motor 25. The mounting frame 19 is fixedly mounted on the lower end of the lifting rod 18. The rotating shaft 20 is rotatably mounted on the upper part of the mounting frame 19. The two sets of rotating shafts 21 are rotatably mounted on the left and right sides of the mounting frame 19, respectively, and are coaxial. The filter cartridge 12 is fixedly mounted on the two sets of rotating shafts 21. Sprocket A22 is fixedly mounted on the rotating shaft 20, and sprocket B23 is fixedly mounted on one of the sets of rotating shafts 21. There is a connection between sprocket A22 and sprocket B23. The stepper motor 25 is fixedly mounted on the mounting bracket 19 via the chain 24 transmission connection, and the output end of the stepper motor 25 is connected to the rotating shaft 20. When the filter cartridge 12 moves above the collection box 13, the electric slide rail 15 is opened, causing the rotating shaft 20 to drive the sprocket A22 to rotate. The sprocket A22 drives the sprocket B23 to rotate the rotating shaft 21 via the chain 24. The rotating shaft 21 drives the filter cartridge 12 to rotate, causing the filter cartridge 12 to tilt so that the opening at the top of the filter cartridge 12 faces down, allowing the solid impurities in the filter cartridge 12 to automatically fall into the collection box 13 for collection, which facilitates the cleaning of solid impurities in the filter cartridge 12.

[0030] Example 2

[0031] Based on Example 1, such as Figure 1 A vacuum pump 26 and an exhaust pipe 27 are added. The input end of the vacuum pump 26 is connected to the upper part of the chamber 3 of the box, and the output end of the vacuum pump 26 is equipped with an exhaust pipe 27. When the waste liquid in the chamber 3 is boiled and concentrated, the sealing cover at the upper end of the box 3 is closed and the vacuum pump 26 is turned on, which reduces the pressure in the chamber 3, thereby reducing the boiling point of the waste liquid in the chamber 3 and promoting the evaporation and concentration of water in the waste liquid.

[0032] The electric heater 4, stirring plate 6, drive motor 11, filter cartridge 12, electric slide rail 15, hydraulic cylinder 17, stepper motor 25 and vacuum pump 26 of the ready-to-eat sea cucumber processing waste liquid concentration device of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A ready-to-eat sea food processing waste liquid concentration device, comprising a base plate (1), a support (2) and a box body (3), the box body (3) is fixedly installed on the upper end of the base plate (1) through the support (2), a cavity is arranged in the box body (3), the upper end of the box body (3) is open, a detachable sealing cover is arranged on the upper part of the box body (3), a liquid discharge pipe is arranged on the lower part of the box body (3), and a valve is arranged on the liquid discharge pipe; characterized in that, It also includes stirring mechanism, filtering mechanism and heating mechanism, the heating mechanism and the stirring mechanism are installed on the box (3), the heating mechanism has heating function, the stirring mechanism has stirring function, the filtering mechanism is located on the upper part of the box (3), and the filtering mechanism is used for filtering the decoction waste liquid.

2. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 1, wherein, The heating mechanism includes an electric heater (4), which is fixedly installed on the box (3), and the output end of the electric heater (4) is located in the cavity of the box (3).

3. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 1, wherein, The stirring mechanism includes a rotating shaft (5), a plurality of stirring blades (6) and a driving mechanism, the rotating shaft (5) is rotatably installed on the bottom plate (1) and the box (3), the plurality of stirring blades (6) are fixedly installed on the upper part of the rotating shaft (5), the plurality of stirring blades (6) are located in the cavity of the box (3), and the driving mechanism is installed on the rotating shaft (5) and the bottom plate (1).

4. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 3, wherein, The driving mechanism includes a bevel gear A (7), a bevel gear B (8), a driving shaft (9), a fixed plate (10) and a driving motor (11), the bevel gear A (7) is fixedly sleeved on the lower part of the rotating shaft (5), the bevel gear A (7) is engaged with the bevel gear B (8), the bevel gear B (8) is fixedly installed on the driving shaft (9), the driving shaft (9) is rotatably installed on the fixed plate (10), the fixed plate (10) and the driving motor (11) are fixedly installed on the bottom plate (1), and the input end of the driving shaft (9) is connected with the driving motor (11).

5. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 1, wherein, The filtering mechanism includes a moving mechanism, a filter cartridge (12) and a collection box (13), the bottom plate (1) is provided with the collection box (13), the upper end of the collection box (13) is open, the filter cartridge (12) is installed on the moving mechanism, the moving mechanism is used for moving the filter cartridge (12), the filter cartridge (12) is located above the box (3), the filter cartridge (12) is provided with a cavity, and a plurality of filter holes in communication with the cavity are formed in the filter cartridge (12).

6. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 5, wherein, The moving mechanism includes a lifting frame (14), an electric sliding rail (15), a sliding plate (16), a lifting mechanism and a rotating mechanism, the electric sliding rail (15) is fixedly installed on the lifting frame (14), the sliding plate (16) is installed on the electric sliding rail (15), the electric sliding rail (15) is used for moving the sliding plate (16) left and right, the filter cartridge (12) is installed on the rotating mechanism, the rotating mechanism is used for rotating the filter cartridge (12), the rotating mechanism is installed on the sliding plate (16) through the lifting mechanism, and the lifting mechanism is used for lifting the rotating mechanism.

7. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 6, wherein, The lifting mechanism includes a hydraulic cylinder (17) and a lifting rod (18), the hydraulic cylinder (17) is fixedly installed at the lower end of the sliding plate (16), the output end of the hydraulic cylinder (17) is provided with the lifting rod (18), and the rotating mechanism is installed at the lower end of the lifting rod (18).

8. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 7, wherein, The rotating mechanism comprises a mounting frame (19), a rotating shaft (20), two groups of rotating shafts (21), a chain wheel A (22), a chain wheel B (23), a chain (24) and a stepping motor (25), the mounting frame (19) is fixedly installed at the lower end of the lifting rod (18), the rotating shaft (20) is rotatably installed on the upper portion of the mounting frame (19), the two groups of rotating shafts (21) are rotatably installed on the left and right portions of the mounting frame (19) respectively, the two groups of rotating shafts (21) are coaxial, the filter cartridge (12) is fixedly installed on the two groups of rotating shafts (21), the chain wheel A (22) is fixedly installed on the rotating shaft (20), the chain wheel B (23) is fixedly installed on one of the two groups of rotating shafts (21), the chain wheel A (22) and the chain wheel B (23) are drivingly connected through the chain (24), the stepping motor (25) is fixedly installed on the mounting frame (19), and the output end of the stepping motor (25) is connected with the rotating shaft (20).

9. A ready-to-eat seafood processing effluent concentration apparatus as claimed in claim 1, wherein, The box (3) further comprises a vacuum pump (26) and an exhaust pipe (27), the input end of the vacuum pump (26) is communicated with the upper portion of the chamber of the box (3), and the output end of the vacuum pump (26) is provided with the exhaust pipe (27).

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