A filter for preparing aquatic protein peptide powder

Abstract

This utility model relates to the field of protein peptide powder preparation technology, and in particular to a filter for preparing aquatic protein peptide powder. The filter includes a housing, with an inlet fixedly connected to the left end of the housing and a drive motor fixedly connected to the right end. A drive wheel is fixedly connected to the output end of the drive motor, a first driven wheel is fixedly connected to the upper end of the drive wheel, a first threaded rod is fixedly connected to the left end of the first driven wheel, a first linkage rod is threadedly connected to the outer side of the first threaded rod, a first telescopic rod is fixedly connected to the lower end of the first linkage rod, and a brush is fixedly connected to the end of the first telescopic rod away from the first linkage rod. A primary filter plate is provided at the lower end of the brush, and a water pump is fixedly connected to the lower end of the housing. Through the design and cooperation of the primary filter plate and the brush, the filter can perform dual cleaning of sticky aquatic protein peptide powder residue through a movable rinsing nozzle backwashing and brush scraping.

Description

Technical Field

[0001] This utility model relates to the field of protein peptide powder preparation technology, and in particular to a filter for preparing aquatic protein peptide powder. Background Technology

[0002] Aquatic protein peptide powder is a type of powdered product made primarily from marine animal aquatic products and their processing by-products, processed through biological enzymatic hydrolysis, filtration, concentration, and drying.

[0003] Patent specification CN220026273U discloses a filter for preparing aquatic protein peptide powder, comprising: a housing and a top cover. The top cover is movably and sealingly abutted against the top of the housing, and multiple diaphragm filter plates are fixedly installed at the bottom of the top cover, all of which are movably and sealingly abutted against the top of the housing. Two connecting frames are fixedly installed on both the front and rear sides of the top cover, and two positioning plates are rotatably connected to both the front and rear sides of the housing. The four positioning plates are movably inserted into their respective connecting frames, and a connecting plate is rotatably connected to the side of the positioning plate away from the housing. Two connecting plates on the same side are rotatably connected to the same T-shaped plate on the side closer to the housing, and the bottom of the two T-shaped plates are fixedly connected to the same horizontal plate. This utility model facilitates the quick installation and disassembly of the diaphragm filter plates in the filter for preparing aquatic protein peptide powder through the cooperation between the positioning plates, connecting plates, horizontal plates, and trapezoidal plates, thereby facilitating cleaning and replacement.

[0004] However, in implementing the relevant technology, the above-mentioned filter for preparing aquatic protein peptide powder has the following problems: the mutual cooperation between the positioning plate, connecting plate, T-shaped plate, horizontal plate and trapezoidal plate facilitates the quick installation and disassembly of the diaphragm filter plate in the filter for preparing aquatic protein peptide powder, but the device cannot self-clean the debris on the filter plate, so that the filter plate or filter element needs to be manually disassembled for physical or chemical cleaning every time the machine is stopped. This process is very time-consuming, reduces the actual running time of the equipment, and reduces the overall production efficiency. In view of this, a filter for preparing aquatic protein peptide powder is provided to overcome the above defects. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a filter for preparing aquatic protein peptide powder.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a filter for preparing aquatic protein peptide powder, comprising a shell, an inlet fixedly connected to the left end of the shell, a drive motor fixedly connected to the right end of the shell, a drive wheel fixedly connected to the output end of the drive motor, a first driven wheel fixedly connected to the upper end of the drive wheel, a first threaded rod fixedly connected to the left end of the first driven wheel, a first linkage rod threadedly connected to the outer side of the first threaded rod, a first telescopic rod fixedly connected to the lower end of the first linkage rod, and a brush fixedly connected to the end of the first telescopic rod away from the first linkage rod, the lower end of the brush being provided with... The device includes a primary filter plate, a water pump fixedly connected to the lower end of the housing, a cleaning fluid storage tank at the right end of the water pump, a wastewater recovery pump at the right end of the cleaning fluid storage tank, second driven wheels at both ends of the drive wheel, a second threaded rod fixedly connected to the rear end of the second driven wheel, a second telescopic rod threadedly connected to the outer side of the second threaded rod, a movable rinsing nozzle fixedly connected to the upper end of the second telescopic rod, a wastewater recovery suction head fixedly connected to the lower end of the second telescopic rod, a secondary fine filter plate at the lower end of the wastewater recovery suction head, a discharge pipe fixedly connected to the lower end of the housing, and a cleaning pipe at the right end of the discharge pipe.

[0007] As a further description of the above technical solution: the front and rear ends of the first linkage rod are slidably connected to the inside of the housing, the front and rear ends of the brush are slidably connected to the inside of the housing, the lower end of the brush contacts the upper end of the primary filter plate, the front and rear ends of the movable flushing nozzle are slidably connected to the inside of the housing, and the left and right ends of the first threaded rod and the second threaded rod are slidably connected to the inside of the housing, so that the brush can slide inside the housing and scrape away the debris on the upper surface of the inclined primary filter plate.

[0008] As a further description of the above technical solution: the water pump, the sewage recovery pump, and the movable rinsing nozzle are all equipped with a remote signal control assembly. The cleaning liquid storage tank, the water pump, and the movable rinsing nozzle are interconnected by water pipes. The discharge pipe and the cleaning pipe are equipped with electrically controlled valves. The sewage recovery pump and the sewage recovery suction head are interconnected by water pipes. The drive wheel is interconnected with the first driven wheel and the second driven wheel via a belt. The electrically controlled valves installed inside the discharge pipe and the cleaning pipe can control the flow of cleaning water generated during cleaning through the cleaning pipe.

[0009] As a further description of the above technical solution: the primary filter plate is inclined downward from left to right, and the inclination angle of the primary filter plate is 30°. The front and rear ends of the primary filter plate are provided with inclined plates, so that when the brush scrapes the primary filter plate, the debris slides down the inclined primary filter plate to the left end of the baffle, thereby improving the cleaning effect.

[0010] As a further description of the above technical solution: the movable rinsing nozzle is provided with slots at both ends, and the housing is provided with grooves. The shape and size of the groove cross-section match the shape and size of the slot cross-section at both ends of the movable rinsing nozzle, so that the movable rinsing nozzle can maintain a fixed distance from the primary filter plate when moving, thereby ensuring the cleaning effect.

[0011] As a further description of the above technical solution: A linear drive motor is provided at the right end of the housing, and a baffle is fixedly connected to the output end of the linear drive motor. A remote signal control assembly is provided inside the linear drive motor, so that debris can enter the interior of the protrusion through the baffle and enter the cleaning pipe through the pipe provided at the lower end of the protrusion.

[0012] As a further description of the above technical solution: a protrusion is provided at the right end of the housing, the baffle is located inside the protrusion, and a pipe is provided at the lower end of the protrusion, and the lower end of the pipe is connected to the cleaning pipe, so that the cleaning pipe can discharge the debris accumulated in the device and avoid the debris from accumulating on the surface of the filter plate and reducing the filtration efficiency.

[0013] This utility model has the following beneficial effects:

[0014] The filter for preparing aquatic protein peptide powder designed in this utility model, through the combination of a primary filter plate and a brush, can perform dual cleaning of highly viscous aquatic protein peptide powder residue through backwashing with a movable rinsing nozzle and brush scraping. After being rinsed by the movable rinsing nozzle and scraped by the brush, the impurities slide down to the right end of the inclined primary filter plate. At the same time, the cleaning liquid falling during backwashing can wet the peptide powder on the surface of the secondary fine filter plate at the lower end, improving the cleaning effect, extending the continuous operation time of the device, and improving equipment utilization and overall production efficiency.

[0015] The filter for preparing aquatic protein peptide powder designed in this utility model uses a linear drive motor and a baffle design to make the linear drive motor push the baffle upward, so that the aquatic protein peptide powder residue accumulated on the upper right side of the primary filter plate can enter the protrusion on the right end of the shell through the baffle, and then be discharged into the cleaning pipe through the pipe at the lower end of the protrusion. This avoids excessive accumulation of debris on the surface of the primary filter plate, enabling the device to self-clean and avoiding the need for frequent manual disassembly and cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the shell of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 3This is a schematic diagram of the structure of this utility model with a horizontal rotation of 90°;

[0019] Figure 4 This is a schematic diagram of the material discharge pipe distribution structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the distribution structure of the secondary fine filter plate of this utility model;

[0021] Figure 6 This utility model Figure 5 Schematic diagram of the structure at point A in the middle.

[0022] Legend:

[0023] 1. Housing; 2. Feed inlet; 3. Drive motor; 4. Drive wheel; 5. First driven wheel; 6. First threaded rod; 7. First linkage rod; 8. First telescopic rod; 9. Brush; 10. Primary filter plate; 11. Water pump; 12. Cleaning liquid storage tank; 13. Wastewater recovery pump; 14. Second driven wheel; 15. Second threaded rod; 16. Second telescopic rod; 17. Movable flushing nozzle; 18. Wastewater recovery suction head; 19. Secondary fine filter plate; 20. Discharge pipe; 21. Cleaning pipe; 22. Linear drive motor; 23. Baffle. Detailed Implementation

[0024] Reference Figures 1 to 6 This utility model provides a filter for preparing aquatic protein peptide powder, comprising a housing 1, an inlet 2 welded to the left end of the housing 1, a drive motor 3 bolted to the right end of the housing 1, a drive wheel 4 welded to the output end of the drive motor 3, a first driven wheel 5 welded to the upper end of the drive wheel 4, a first threaded rod 6 welded to the left end of the first driven wheel 5, a first linkage rod 7 threadedly connected to the outer side of the first threaded rod 6, a first telescopic rod 8 welded to the lower end of the first linkage rod 7, a brush 9 bolted to the end of the first telescopic rod 8 away from the first linkage rod 7, a primary filter plate 10 disposed at the lower end of the brush 9, and the lower end of the housing 1 bolted to... A water pump 11 is provided, with a cleaning fluid storage tank 12 at the right end of the water pump 11. A sewage recovery pump 13 is provided at the right end of the cleaning fluid storage tank 12. Second driven wheels 14 are provided at both ends of the drive wheel 4. A second threaded rod 15 is welded to the rear end of the second driven wheel 14. A second telescopic rod 16 is threaded to the outer side of the second threaded rod 15. A movable flushing nozzle 17 is bolted to the upper end of the second telescopic rod 16. A sewage recovery suction head 18 is bolted to the lower end of the second telescopic rod 16. A secondary fine filter plate 19 is provided at the lower end of the sewage recovery suction head 18. A discharge pipe 20 is welded to the lower end of the housing 1. A cleaning pipe 21 is provided at the right end of the discharge pipe 20.

[0025] As a further implementation of the above technical solution: the first linkage rod 7 is slidably connected to the inside of the housing 1 at both ends, the brush 9 is slidably connected to the inside of the housing 1 at both ends, the lower end of the brush 9 is in contact with the upper end of the primary filter plate 10, the movable rinsing nozzle 17 is slidably connected to the inside of the housing 1 at both ends, and the first threaded rod 6 and the second threaded rod 15 are slidably connected to the inside of the housing 1 at both ends, so that the brush 9 can slide inside the housing 1 and scrape away the debris on the upper surface of the inclined primary filter plate 10.

[0026] As a further implementation of the above technical solution: the water pump 11, the sewage recovery pump 13, and the movable flushing nozzle 17 are all equipped with a remote signal control assembly. The cleaning liquid storage tank 12, the water pump 11, and the movable flushing nozzle 17 are interconnected by water pipes. The discharge pipe 20 and the cleaning pipe 21 are equipped with electrically controlled valves. The sewage recovery pump 13 and the sewage recovery suction head 18 are interconnected by water pipes. The drive wheel 4 is interconnected with the first driven wheel 5 and the second driven wheel 14 by a belt. The electrically controlled valves installed inside the discharge pipe 20 and the cleaning pipe 21 can control the flow of cleaning water generated during cleaning through the cleaning pipe 21.

[0027] As a further implementation of the above technical solution: the primary filter plate 10 is inclined downward from left to right, and the inclination angle of the primary filter plate 10 is 30°. The front and rear ends of the primary filter plate 10 are provided with inclined plates, so that when the brush 9 scrapes the primary filter plate 10, the debris slides down the inclined primary filter plate 10 to the left end of the baffle 23, thereby improving the cleaning effect.

[0028] As a further implementation of the above technical solution: the movable rinsing nozzle 17 is provided with slots at both ends, and the housing 1 is provided with a groove. The shape and size of the groove cross-section match the shape and size of the slot cross-section at both ends of the movable rinsing nozzle 17, so that the movable rinsing nozzle 17 can maintain a fixed distance from the primary filter plate 10 when moving, thereby ensuring the cleaning effect.

[0029] As a further implementation of the above technical solution: a linear drive motor 22 is provided at the right end of the housing 1, a baffle 23 is welded to the output end of the linear drive motor 22, and a remote signal control assembly is provided inside the linear drive motor 22, so that debris can enter the interior of the protrusion through the baffle 23 and enter the cleaning pipe through the pipe provided at the lower end of the protrusion.

[0030] As a further implementation of the above technical solution: a protrusion is provided at the right end of the housing 1, the baffle 23 is located inside the protrusion, and a pipe is provided at the lower end of the protrusion, and the lower end of the pipe is connected to the cleaning pipe, so that the cleaning pipe can discharge the debris accumulated in the device and avoid the debris from accumulating on the surface of the filter plate and reducing the filtration efficiency.

[0031] Working principle:

[0032] When using this invention, the raw material enters the housing 1 through the inlet 2, passes through the primary filter plate 10 and the secondary fine filter plate 19, and is discharged through the outlet pipe 20. For cleaning impurities, the electric control valve inside the outlet pipe 20 is closed, and the electric control valve inside the cleaning pipe 21 is activated. The water pump 11 draws liquid from the cleaning liquid storage tank 12 and delivers it to the movable rinsing nozzle 17, allowing the movable rinsing nozzle 17 to backwash the primary filter plate 10. Then, the drive motor 3 is activated, and the output of the drive motor 3 drives the drive wheel 4 to rotate. The drive wheel 4 drives the first driven wheel 5 to rotate via a belt. The first driven wheel 5 drives the first threaded rod 6 to rotate, and the first threaded rod 6 drives the outer first linkage rod 7 to move. The first linkage rod 7 drives the lower brush 9 to rotate via the first telescopic rod 8, allowing the brush 9 to clean the surface of the primary filter plate 10, causing impurities to pass through the inclined primary filter plate. The primary filter plate 10 slides down to the right end of the primary filter plate 10. At the same time, the drive wheel 4 drives the second driven wheel 14 to rotate via the belt. The second driven wheel 14 drives the second threaded rod 15 to rotate. The second threaded rod 15 drives the outer second telescopic rod 16 to move. The second telescopic rod 16 drives the movable flushing nozzle 17 and the sewage recovery suction head 18 to move. The movable flushing nozzle 17 moves and flushes the primary filter plate 10. At the same time, the cleaning liquid flushed by the movable flushing nozzle 17 falls on the secondary fine filter plate 19 to wet the residue on the surface of the secondary fine filter plate 19. The sewage recovery pump 13 is started. The sewage recovery pump 13 creates negative pressure in the sewage recovery suction head 18 to clean the surface of the second filter screen. The linear drive motor 22 is started. The linear drive motor 22 drives the output end baffle 23 to move, so that the debris falls into the cleaning pipe 21 through the pipe.

[0033] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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 filter for preparing aqua-protein peptide powder, comprising a housing (1), characterized in that: A feed inlet (2) is fixedly connected to the left end of the housing (1), and a drive motor (3) is fixedly connected to the right end of the housing (1). A drive wheel (4) is fixedly connected to the output end of the drive motor (3). A first driven wheel (5) is fixedly connected to the upper end of the drive wheel (4). A first threaded rod (6) is fixedly connected to the left end of the first driven wheel (5). A first linkage rod (7) is threadedly connected to the outer side of the first threaded rod (6). A first telescopic rod (8) is fixedly connected to the lower end of the first linkage rod (7). A brush (9) is fixedly connected to the end of the first telescopic rod (8) away from the first linkage rod (7). A primary filter plate (10) is provided at the lower end of the brush (9). A water pump (11) is fixedly connected to the lower end of the housing (1). A cleaning fluid storage tank (12) is provided at the right end of the drive wheel (4). A sewage recovery pump (13) is provided at the right end of the cleaning fluid storage tank (12). A second driven wheel (14) is provided at both ends of the drive wheel (4). A second threaded rod (15) is fixedly connected to the rear end of the second driven wheel (14). A second telescopic rod (16) is threadedly connected to the outer side of the second threaded rod (15). A movable flushing nozzle (17) is fixedly connected to the upper end of the second telescopic rod (16). A sewage recovery suction head (18) is fixedly connected to the lower end of the second telescopic rod (16). A secondary fine filter plate (19) is provided at the lower end of the sewage recovery suction head (18). A discharge pipe (20) is fixedly connected to the lower end of the housing (1). A cleaning pipe (21) is provided at the right end of the discharge pipe (20).

2. The filter for preparing aqua-protein peptide powder according to claim 1, characterized in that: The first linkage rod (7) is slidably connected to the inside of the housing (1) at both ends. The brush (9) is slidably connected to the inside of the housing (1) at both ends. The lower end of the brush (9) is in contact with the upper end of the primary filter plate (10). The movable flushing nozzle (17) is slidably connected to the inside of the housing (1) at both ends. The left and right ends of the first threaded rod (6) and the second threaded rod (15) are slidably connected to the inside of the housing (1).

3. The filter for preparing aquaculture protein peptide powder according to claim 1, characterized in that: The water pump (11), the sewage recovery pump (13), and the movable flushing nozzle (17) are all equipped with remote signal control assemblies. The cleaning liquid storage tank (12), the water pump (11), and the movable flushing nozzle (17) are connected to each other through water pipes. The discharge pipe (20) and the cleaning pipe (21) are equipped with electrically controlled valves. The sewage recovery pump (13) and the sewage recovery suction head (18) are connected to each other through water pipes. The drive wheel (4) is connected to the first driven wheel (5) and the second driven wheel (14) through a belt.

4. The filter for preparing aquaculture protein peptide powder according to claim 1, characterized in that: The primary filter plate (10) is inclined downward from left to right, and the inclination angle of the primary filter plate (10) is 30°. Inclined plates are provided at both the front and rear ends of the primary filter plate (10).

5. The filter for preparing aquaculture protein peptide powder according to claim 1, characterized in that: The movable rinsing nozzle (17) has slots at both ends, and the housing (1) has a groove inside, the shape and size of the groove cross-section matching the shape and size of the slot cross-section at both ends of the movable rinsing nozzle (17).

6. The filter for preparing aquaculture protein peptide powder according to claim 1, characterized in that: A linear drive motor (22) is provided at the right end of the housing (1). A baffle (23) is fixedly connected to the output end of the linear drive motor (22). A remote signal control assembly is provided inside the linear drive motor (22).

7. The filter for preparing aquaculture protein peptide powder according to claim 6, characterized in that: The right end of the housing (1) is provided with a protrusion, the baffle (23) is located inside the protrusion, the lower end of the protrusion is provided with a pipe, and the lower end of the pipe is connected to the cleaning pipe.

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