A seaweed vacuum filter for processing seaweed powder

Abstract

The utility model relates to the field of seaweed powder processing technology, especially a seaweed vacuum filter for seaweed powder processing, including device frame, the inside of device frame is provided with transmission, the outside of transmission is sleeved with filter screen, the bottom of transmission is provided with vacuum box, is provided with trigger subassembly between the both sides of device frame inner chamber, the utility model discloses the setting of drive component and flushing component, flushes the instruction and triggers, motor starts, through the cooperation of the second gear on the rotating rod and the first gear on the water pipe, drives the reciprocating motion of water pipe and its bottom shower nozzle along the sliding slot, ensures that high pressure water flow can cover filter screen and impact without dead angle, and dynamic high pressure flushing guarantees the washing rate, avoids the influence of seaweed caking residue on the production of subsequent products, and guarantees the yield of product.

Description

Technical Field

[0001] This utility model relates to the field of seaweed powder processing technology, and in particular to a seaweed vacuum filter press for seaweed powder processing. Background Technology

[0002] Seaweed powder, as an important natural additive, is widely used in food, medicine, chemical and other fields. In its processing, it is necessary to separate the seaweed slurry into solid and liquid to obtain seaweed filter cake. Vacuum filter press is the key equipment to complete this process. Among them, horizontal belt vacuum filter press is favored because it can operate continuously and has a high degree of automation.

[0003] In the actual operation of vacuum filter presses for seaweed powder processing, the high viscosity of seaweed slurry often leads to severe clogging of the filter screen, which seriously affects the filtration efficiency. At present, the industry generally uses fixed or simple reciprocating spray pipes for timed rinsing. Although this existing solution can play a basic cleaning role, it has significant drawbacks: its rinsing operation cannot respond accurately according to the actual clogging status of the filter screen, resulting in a large waste of water and electricity. Moreover, when the filter screen is already severely clogged, the cleaning intensity is insufficient, which affects subsequent production. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a seaweed vacuum filter press for seaweed powder processing.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a seaweed vacuum filter press for processing seaweed powder, comprising a device frame, a transmission device disposed inside the device frame, a filter screen sleeved outside the transmission device, a vacuum box disposed at the bottom of the transmission device, a trigger assembly disposed between the two sides of the inner cavity of the device frame, the trigger assembly comprising a device rod and a Hall sensor, the device rod being rotatably connected between the two sides of the inner cavity of the device frame, a plurality of trigger plates being fixedly connected to the surface of the device rod, the Hall sensor being fixedly connected to the surface of the device frame, a rinsing assembly disposed at the bottom of the device frame, a driving assembly disposed at the bottom of the device frame, and a cleaning assembly being fixedly connected between the two sides of the inner cavity of the device frame.

[0006] As a preferred technical solution of this utility model, the flushing assembly includes a water tank, a water inlet pipe and a fixed frame. The water tank is fixedly connected to the bottom of the device frame, and several water inlet pipes are rotatably connected to both sides of the top of the device frame. The end of the water inlet pipe near the water tank passes through the device frame and the water tank in sequence and extends into the interior of the water tank. A solenoid valve is fixedly connected to the surface of the water inlet pipe.

[0007] As a preferred technical solution of this utility model, the fixed frame is fixedly connected to the top of the device frame, the water pipe extends to the bottom of the fixed frame from the side away from the water tank, the bottom of the fixed frame is provided with a sliding groove for use with the water pipe, a slider is slidably connected inside the sliding groove, the side of the slider near the water pipe is fixedly connected to the water pipe, and several nozzles are fixedly connected to the bottom of the water pipe.

[0008] As a preferred technical solution of this utility model, the driving assembly includes a driving box and a first gear. The driving box is fixedly connected to the bottom of the device frame. A motor is fixedly connected inside the driving box. A rotating rod is fixedly connected to the drive shaft of the motor. The end of the rotating rod away from the driving box passes through the driving box and the device frame in sequence and extends to the top of the device frame. The first gear is fixedly connected to the surface of the water inlet pipe. A second gear that meshes with the first gear is fixedly connected to the surface of the rotating rod extending to the top of the device frame.

[0009] As a preferred embodiment of the present invention, the cleaning component includes a fixing rod, and a cleaning baffle is fixedly connected to the surface of the fixing rod.

[0010] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0011] 1. This utility model, through the setting of the drive component and the rinsing component, once the rinsing command is triggered, the motor starts, and through the cooperation of the second gear on the rotating rod and the first gear on the water inlet pipe, the water inlet pipe and its bottom nozzle are driven to reciprocate along the slide groove, ensuring that the high-pressure water flow can cover the full width of the filter screen, impacting and peeling off the sticky seaweed particles clogging the mesh without dead angles. Dynamic high-pressure rinsing ensures the cleaning rate, effectively restores the permeability of the filter screen, avoids seaweed clumping residue affecting the production of subsequent products, and ensures the product yield.

[0012] 2. This utility model, through the setting of the trigger component, when the filter screen is clogged, the blockage will drive the trigger plate on the device rod to rotate. The Hall sensor receives the rotation of the device rod and generates a corresponding electrical signal change. The system immediately starts the cleaning program according to the signal to achieve timely cleaning of the clogged part. This instant response mechanism can effectively prevent the blockage from adhering to the filter screen for a long time, avoid excessive stretching, wear or tear of the filter screen due to continuous blockage, thereby significantly extending the service life of the filter screen and reducing equipment downtime and maintenance costs caused by filter screen damage. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the device frame of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the filter screen of this utility model;

[0015] Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A;

[0016] Figure 4 This is a schematic diagram of the structure of the vacuum box of this utility model;

[0017] Figure 5 This is a bottom view of the slide groove of this utility model.

[0018] The components include: 1. Device frame; 11. Transmission device; 12. Filter screen; 13. Vacuum box;

[0019] 20. Device rod; 21. Hall sensor; 22. Trigger plate;

[0020] 30. Water tank; 31. Water inlet pipe; 32. Fixing frame; 33. Solenoid valve; 34. Slide rail; 35. Slider; 36. Nozzle;

[0021] 40. Drive box; 41. First gear; 42. Motor; 43. Rotating rod; 44. Second gear;

[0022] 50. Fix the rod; 51. Clean the baffle. Detailed Implementation

[0023] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0024] Example: Figure 1 , Figure 2 and Figure 4 As shown, a vacuum filter press for processing seaweed powder includes a device frame 1. A transmission device 11 is installed inside the device frame 1. A filter screen 12 is sleeved on the outside of the transmission device 11. A vacuum box 13 is installed at the bottom of the transmission device 11. A triggering assembly is installed between the two sides of the inner cavity of the device frame 1. The triggering assembly includes a device rod 20 and a Hall sensor 21. The device rod 20 is rotatably connected between the two sides of the inner cavity of the device frame 1. Several trigger plates 22 are fixedly connected to the surface of the device rod 20. The Hall sensor 21 is fixedly connected to the surface of the device frame 1. A rinsing assembly is installed at the bottom of the device frame 1. A driving assembly is installed at the bottom of the device frame 1. A cleaning assembly is fixedly connected between the two sides of the inner cavity of the device frame 1.

[0025] refer to Figure 1 , Figure 2 and Figure 4 As shown, seaweed slurry is discharged onto the filter screen 12 of the transmission device 11. Then, the transmission device 11 is activated to transport the seaweed slurry to the vacuum box 13 for dehydration to form a filter cake. After the seaweed slurry is separated, there will be residual seaweed slurry on the filter screen 12, causing the seaweed slurry to form hard lumps on the filter screen 12. The transmission device 11 is activated again, and the hard lumps collide with the trigger plate 22, causing the trigger plate 22 to drive the device rod 20 to rotate. When the device rod 20 rotates, the Hall sensor 21 detects the rotation of the device rod 20 and issues a trigger command.

[0026] refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the flushing assembly includes a water tank 30, water inlet pipes 31, and a fixing frame 32. The water tank 30 is fixedly connected to the bottom of the device frame 1. Several water inlet pipes 31 are rotatably connected to both sides of the top of the device frame 1. The end of the water inlet pipe 31 near the water tank 30 passes through the device frame 1 and the water tank 30 in sequence and extends into the interior of the water tank 30. A solenoid valve 33 is fixedly connected to the surface of the water inlet pipe 31. The fixing frame 32 is fixedly connected to the top of the device frame 1. The side of the water inlet pipe 31 away from the water tank 30 extends to the bottom of the fixing frame 32. A groove 34 is provided at the bottom of the fixing frame 32 to cooperate with the water inlet pipe 31. A slider 35 is slidably connected inside the groove 34. The side of the slider 35 near the water inlet pipe 31 is connected to the water inlet pipe 31. A water pipe 31 is fixedly connected, and several nozzles 36 are fixedly connected to the bottom of the water pipe 31. The drive assembly includes a drive box 40 and a first gear 41. The drive box 40 is fixedly connected to the bottom of the device frame 1. A motor 42 is fixedly connected inside the drive box 40. A rotating rod 43 is fixedly connected to the drive shaft of the motor 42. The end of the rotating rod 43 away from the drive box 40 passes through the drive box 40 and the device frame 1 in sequence and extends to the top of the device frame 1. The first gear 41 is fixedly connected to the surface of the water pipe 31. A second gear 44 that meshes with the first gear 41 is fixedly connected to the surface of the rotating rod 43 extending to the top of the device frame 1. The motor 42 is a servo motor with a reference law of LW100.

[0027] refer to Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, Hall sensor 21 detects the rotation of device rod 20 and issues a trigger command to start motor 42. Motor 42 drives rotating rod 43 to rotate. When rotating rod 43 rotates, it drives second gear 44 to rotate. When second gear 44 rotates, it drives first gear 41 to rotate. The rotation of first gear 41 drives water pipe 31 to rotate. This causes several water pipes 31 to drive nozzles 36 to swing through the cooperation of sliding groove 34 and slider 35. At the same time, Hall sensor 21 activates solenoid valve 33, so that water inside water tank 30 is guided to nozzles 36 through water pipes 31. The nozzles 36 swing in coordination with water pipes 31 to break up or soften the clumps on filter screen 12.

[0028] refer to Figure 1 and Figure 2 As shown, the cleaning assembly includes a fixing rod 50, and a cleaning baffle 51 is fixedly connected to the surface of the fixing rod 50.

[0029] refer to Figure 1 and Figure 2 As shown, the transmission device 11 then transmits the seaweed residue to the cleaning baffle 51, which scrapes off the remaining seaweed on the filter screen 12.

[0030] Working principle:

[0031] Before use: Refer to Figure 1 and Figure 2 As shown, the seaweed slurry is discharged onto the filter screen 12 of the transmission device 11, and then the transmission device 11 is activated to transport the seaweed slurry to the top of the vacuum box 13 to dehydrate the seaweed slurry and form a filter cake.

[0032] When using: Refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, after the seaweed pulp is separated, residual seaweed pulp remains on the filter screen 12, causing it to harden into lumps. When the transmission device 11 is restarted, these lumps collide with the trigger plate 22, causing the trigger plate 22 to rotate the device rod 20. As the device rod 20 rotates, the Hall sensor 21 detects this rotation and issues a trigger command, starting the motor 42. The motor 42 then drives the rotating rod 43 to rotate, which in turn drives the second gear 44 to rotate. The second gear 44 then drives the... When gear 41 rotates, the rotation of the first gear 41 drives the water inlet pipe 31 to rotate, causing several water inlet pipes 31 to drive the nozzles 36 to swing through the cooperation of the sliding groove 34 and the slider 35. At the same time, the Hall sensor 21 activates the solenoid valve 33, so that the water inside the water tank 30 is guided to the nozzles 36 through the water inlet pipes 31. The nozzles 36 swing in coordination with the water inlet pipes 31 to break up or soften the clumps on the filter screen 12. Then the transmission device 11 transmits the seaweed residue to the cleaning baffle 51, and the cleaning baffle 51 scrapes off the remaining seaweed on the filter screen 12.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A vacuum filter press for processing seaweed powder, comprising a device frame (1), characterized in that, The device frame (1) is equipped with a transmission device (11) inside, a filter screen (12) is sleeved on the outside of the transmission device (11), and a vacuum box (13) is provided at the bottom of the transmission device (11). A triggering component is provided between the two sides of the inner cavity of the device frame (1); The triggering assembly includes a device rod (20) and a Hall sensor (21). The device rod (20) is rotatably connected between the two sides of the inner cavity of the device frame (1). Several trigger plates (22) are fixedly connected to the surface of the device rod (20). The Hall sensor (21) is fixedly connected to the surface of the device frame (1). A rinsing component is provided at the bottom of the device frame (1), a driving component is provided at the bottom of the device frame (1), and a cleaning component is fixedly connected between the two sides of the inner cavity of the device frame (1).

2. The seaweed vacuum filter press for processing seaweed powder according to claim 1, characterized in that, The flushing assembly includes a water tank (30), a water inlet pipe (31), and a fixed frame (32). The water tank (30) is fixedly connected to the bottom of the device frame (1). Several water inlet pipes (31) are rotatably connected to the two sides of the top of the device frame (1). The end of the water inlet pipe (31) near the water tank (30) passes through the device frame (1) and the water tank (30) in sequence and extends into the interior of the water tank (30). A solenoid valve (33) is fixedly connected to the surface of the water inlet pipe (31).

3. The seaweed vacuum filter press for processing seaweed powder according to claim 2, characterized in that, The fixed frame (32) is fixedly connected to the top of the device frame (1). The water pipe (31) extends from the side away from the water tank (30) to the bottom of the fixed frame (32). The bottom of the fixed frame (32) is provided with a sliding groove (34) that cooperates with the water pipe (31). A slider (35) is slidably connected inside the sliding groove (34). The slider (35) is fixedly connected to the water pipe (31) on the side close to the water pipe (31). Several nozzles (36) are fixedly connected to the bottom of the water pipe (31).

4. The seaweed vacuum filter press for processing seaweed powder according to claim 1, characterized in that, The drive assembly includes a drive box (40) and a first gear (41). The drive box (40) is fixedly connected to the bottom of the device frame (1). A motor (42) is fixedly connected inside the drive box (40). A rotating rod (43) is fixedly connected to the drive shaft of the motor (42). The end of the rotating rod (43) away from the drive box (40) passes through the drive box (40) and the device frame (1) in sequence and extends to the top of the device frame (1).

5. A vacuum filter press for processing seaweed powder according to claim 4, characterized in that, The first gear (41) is fixedly connected to the surface of the water pipe (31), and the rotating rod (43) extends to the surface of the top of the device frame (1) and is fixedly connected to the second gear (44) that meshes with the first gear (41).

6. A vacuum filter press for processing seaweed powder according to claim 1, characterized in that, The cleaning assembly includes a fixing rod (50), and a cleaning baffle (51) is fixedly connected to the surface of the fixing rod (50).

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