Water filtering and purifying equipment in shrimp cleaning production line

Abstract

The utility model discloses water filtration and purification equipment in a shrimp cleaning production line, which comprises a sedimentation tank and a filter plate arranged in the cleaning tank, the cleaning tank is connected with the sedimentation tank, the sedimentation tank is connected with a water tank self-cleaning sterilizer, a spray head is arranged on the cleaning tank, and the water tank self-cleaning sterilizer is connected with the spray head. The sedimentation tank is arranged between the cleaning tank and the water tank self-cleaning sterilizer, and water filtered by the filter plate enters the sedimentation tank to be settled, so that part of waste passing through the filter plate is settled by the sedimentation tank, and the condition that the waste is attached to the water flowing into the water tank self-cleaning sterilizer to be sterilized and disinfected is greatly reduced; the possibility that the waste flows into the water tank self-cleaning sterilizer is further reduced, recycling of clean water disinfected by the water tank self-cleaning sterilizer is guaranteed, and the technical problem that recycling of the clean water disinfected by the water tank self-cleaning sterilizer is affected due to the fact that the waste enters the water tank self-cleaning sterilizer through the filter screen in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp cleaning, in particular to water filtering and purifying equipment in a shrimp cleaning production line. Background Art

[0002] The Chinese patent with the authorization announcement number CN208787072U discloses an automatic shrimp cleaning device, which is provided with a water pump and a filter. During the cleaning process, the filter filters the cleaned waste water, and then sterilizes and disinfects it through the water tank self-cleaning disinfector. The clean water after disinfection is transported from the water inlet to the auxiliary water pipe through the water pump, and the high-pressure nozzle is used for cleaning. By setting ultrasonic cleaning, the high-frequency oscillation signal emitted by the ultrasonic generator is then converted into high-frequency mechanical oscillation by the ultrasonic transducer to clean the shrimp. At the same time, the vibration effect of the vibration plate is used to make the cleaning effect more obvious.

[0003] In actual use, the filter screen filters out most of the shrimp mud, broken shrimp threads, shrimp shells and other wastes, but some waste will pass through the filter screen and enter the water tank self-cleaning disinfector, causing the water tank self-cleaning disinfector to be easily blocked by the entering waste, affecting the recycling of clean water after disinfection by the water tank self-cleaning disinfector, which is not conducive to the recycling of water after filtration and purification. Utility Model Content

[0004] In view of the deficiencies in the above-mentioned background technology, the utility model proposes a water filtration and purification equipment in a shrimp cleaning production line, which solves the technical problem in the prior art that waste enters the water tank self-cleaning disinfector through the filter net, affecting the recycling of clean water after disinfection in the water tank self-cleaning disinfector.

[0005] The technical solution of the utility model is implemented as follows: a water filtration and purification device in a shrimp cleaning production line comprises a sedimentation tank and a filter plate arranged in the cleaning tank, the cleaning tank is connected to the sedimentation tank, the sedimentation tank is connected to a water tank self-cleaning disinfector, a nozzle is provided on the cleaning tank, and the water tank self-cleaning disinfector is connected to the nozzle.

[0006] Preferably, the sedimentation tank includes a tank body, one end of the tank body is provided with an inlet pipe, the other end of the tank body is provided with an outlet pipe, a sedimentation structure is provided in the tank body, the inlet pipe is connected to the cleaning tank through a first pipe, and the outlet pipe is connected to the water tank self-cleaning disinfector through a second pipe.

[0007] Preferably, an arc-shaped baffle is provided in the pool body, the arc-shaped baffle is matched with the water inlet pipe, and the arc-shaped baffle is located between the water inlet pipe and the sedimentation structure.

[0008] Preferably, at least two of the sedimentation structures are arranged in the pool body, and both of the sedimentation structures are located between the arc baffle and the water outlet pipe.

[0009] Preferably, the sedimentation structure comprises a partition, the bottom surface and the side surface of the partition are respectively connected to the bottom surface and the side surface of the pool body, and the top surface of the partition is connected to a filter screen.

[0010] Preferably, the height of the partition is higher than one third of the height of the pool body.

[0011] Preferably, the cleaning tank is vibratingly connected to the filter plate, and an ultrasonic vibration mechanism is connected to the filter plate.

[0012] Preferably, a fixing groove is provided on the cleaning pool, one end of a spring is connected to the fixing groove, the other end of the spring is connected to the filter plate, and a sealing plug is connected to the end of the filter plate, and the sealing plug is adapted to the fixing groove.

[0013] Preferably, the ultrasonic vibration mechanism includes an ultrasonic transducer, a high-frequency connecting line and an ultrasonic generator, the ultrasonic transducer is connected to the filter plate, and the ultrasonic transducer is connected to the ultrasonic generator via the high-frequency connecting line.

[0014] Preferably, the water tank self-cleaning disinfector is connected to the nozzle via a third pipe, and a water pump is provided on the third pipe.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model sets a sedimentation tank between the cleaning tank and the water tank self-cleaning disinfector. The water filtered by the filter plate enters the sedimentation tank for sedimentation, so that part of the waste passing through the filter plate is settled in the sedimentation tank, which greatly reduces the situation where the water flowing into the water tank self-cleaning disinfector for sterilization and disinfection is accompanied by waste, further reduces the possibility of waste flowing into the water tank self-cleaning disinfector, and ensures the recycling of clean water after disinfection by the water tank self-cleaning disinfector.

[0017] 2. The utility model is provided with at least two sedimentation structures in the sedimentation tank, and waste is precipitated in the water flowing into the sedimentation tank through the multiple sedimentation structures, which greatly reduces the possibility of waste flowing into the water tank self-cleaning disinfector.

[0018] 3. The utility model provides an arc-shaped baffle plate at the water inlet pipe of the sedimentation tank, and utilizes the arc-shaped baffle plate to resist the inflowing water, thereby reducing the flow rate of the water, and facilitating the waste sedimentation of the water flowing into the sedimentation tank.

[0019] 4. The utility model is provided with ultrasonic cleaning, and the high-frequency oscillation signal emitted by the ultrasonic generator is then converted into a high-frequency mechanical oscillation of the filter plate by the ultrasonic transducer to clean the shrimps. The vibration effect of the filter plate vibrates and cleans the shrimps in the cleaning pool, making the cleaning effect more obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of a sedimentation tank of the present utility model.

[0023] Figure 3 It is a schematic diagram of the connection between the filter plate and the ultrasonic transducer of the utility model.

[0024] Figure 4 It is a schematic diagram of the connection between the filter plate and the sealing plug of the utility model.

[0025] In the figure, 1 is a cleaning tank, 2 is a sedimentation tank, 3 is a water tank self-cleaning disinfector, 4 is a nozzle, 7 is a first pipeline, 8 is a water pump, 9 is a filter plate, 10 is a fixed groove, 11 is a spring, 12 is a sealing plug, 13 is an ultrasonic transducer, 14 is a high-frequency connecting line, 15 is an ultrasonic generator, 16 is a tank body, 17 is a water inlet pipe, 18 is a water outlet pipe, 19 is a partition, 20 is a filter screen, 21 is an arc baffle, 22 is a second pipeline, 23 is a third pipeline, and 24 is a conveyor belt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1As shown, it includes a sedimentation tank 2 and a filter plate 9 arranged in a cleaning tank 1, the cleaning tank 1 is connected to the sedimentation tank 2, the sedimentation tank 2 is connected to a water tank self-cleaning disinfector 3, the cleaning tank 1 is provided with a nozzle 4, and the water tank self-cleaning disinfector 3 is connected to the nozzle 4. The sedimentation tank 2 is arranged between the cleaning tank 1 and the water tank self-cleaning disinfector 3, and the water filtered by the filter plate 9 enters the sedimentation tank 2 for sedimentation, so that part of the waste passing through the filter plate 9 is settled by the sedimentation tank 2, which greatly reduces the situation that the water flowing into the water tank self-cleaning disinfector 3 for sterilization and disinfection is accompanied by waste, further reduces the possibility of waste flowing into the water tank self-cleaning disinfector 3, ensures the recycling of clean water after disinfection by the water tank self-cleaning disinfector 3, and solves the technical problem in the prior art that some waste enters the water tank self-cleaning disinfector through the filter net, affecting the recycling of clean water after disinfection by the water tank self-cleaning disinfector.

[0028] Among them, preferably, the water tank self-cleaning disinfector 3 uses the principle of micro-electrolysis electrochemical reaction to make the chloride ions and water molecules dissolved in the water produce strong oxidizing substances, so as to achieve the effects of purifying, disinfecting, sterilizing and killing algae for the water body. The water tank self-cleaning disinfector 3 consists of a circulation pump, an energy releaser (micro-electrolyzer), a controller and an energy transmission cable. The model of the water tank self-cleaning disinfector 3 is ZXB-TB-300.

[0029] Example 2, based on Example 1, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1 and Figure 2 As shown, the settling tank 2 includes a tank body 16, one end of the tank body 16 is provided with a water inlet pipe 17, the other end of the tank body 16 is provided with a water outlet pipe 18, a settling structure is provided in the tank body 16, the water inlet pipe 17 is connected to the cleaning tank 1 through a first pipe 7, and the water outlet pipe 18 is connected to the water tank self-cleaning disinfector 3 through a second pipe 22. The water flowing into the settling tank is subjected to waste sedimentation by the sedimentation structure, which greatly reduces the possibility of waste flowing into the water tank self-cleaning disinfector.

[0030] Example 3, based on Example 2, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1 and Figure 2 As shown, the pool body 16 is provided with an arc-shaped baffle 21, which is matched with the water inlet pipe 17 and is located between the water inlet pipe 17 and the sedimentation structure. The arc-shaped baffle 21 is used to resist the inflowing water and reduce the flow rate of the water, which is conducive to the waste sedimentation of the water flowing into the sedimentation tank 2 and improves the sedimentation effect of the sedimentation tank 2. Preferably, one end of the arc-shaped baffle 21 is fixedly connected to the inner wall of the pool body 16, and the other end of the arc-shaped baffle 21 is used to receive the water flow, reduce the impact of the water flow on the pool body 16, and reduce the flow rate of the water flow.

[0031] Example 4, based on Example 3, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1 and Figure 2 As shown, at least two sedimentation structures are arranged in the tank body 16, and the sedimentation structures are both located between the arc baffle 21 and the outlet pipe 18. The water flowing into the sedimentation tank is subjected to multiple waste sedimentation by multiple sedimentation structures, which greatly reduces the possibility of waste flowing into the water tank self-cleaning disinfector and improves the sedimentation effect of the sedimentation tank 2.

[0032] Example 5, based on Example 4, a water filtration and purification device in a shrimp cleaning production line, such as Figure 2 As shown, the sedimentation structure includes a partition 19, the bottom and side surfaces of the partition 19 are respectively connected to the bottom and side surfaces of the tank body 16, and the top surface of the partition 19 is connected to a filter screen 20. The partition 19 is arranged to separate the internal space of the tank body 16 to form a space for waste sedimentation, and the upper layer of water after the waste sedimentation flows out through the filter screen 20. When two sedimentation structures are set in the pool body 16, two partitions 19 are set in the pool body 16. The two partitions 19 divide the pool body 16 from the water inlet pipe 17 to the water outlet pipe 18 into three independent sedimentation spaces. The filter screen 20 on the partition 19 connects the sedimentation spaces, which are the first sedimentation space, the second sedimentation space and the third sedimentation space in sequence. The cleaned water is filtered by the filter plate 9, and then enters the first sedimentation space along the water inlet pipe 17. Then, the upper layer of water after the waste is settled flows out through the filter screen 20 on the top of the partition 19 and enters the second sedimentation space for secondary sedimentation. Then, the water after the secondary waste is settled enters the third sedimentation space for tertiary sedimentation. Finally, the upper layer of water after the waste is settled flows out through the water outlet pipe 18 and enters the water tank self-cleaning disinfector 3.

[0033] Example 6, based on Example 5, a water filtration and purification device in a shrimp cleaning production line, such as Figure 2 As shown, the height of the partition 19 is higher than one third of the height of the tank body 16. The height of the partition 19 is the height of the sedimentation space, that is, the height of the sedimentation space is higher than one third of the height of the tank body 16, providing sufficient waste sedimentation space for the sedimentation tank 2. At the same time, the height of the outlet pipe 18 is slightly lower than the height of the partition 19, so that the upper layer of water after the waste is settled can flow out along the outlet pipe 18.

[0034] Embodiment 7, based on any one of Embodiments 1 to 6, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1 , Figure 3 and Figure 4As shown, the cleaning tank 1 is connected to the filter plate 9 in a vibration manner, and an ultrasonic vibration mechanism is connected to the filter plate 9. The cleaning tank 1 and the filter plate 9 are connected in a vibration manner, which means that the filter plate 9 can be displaced up and down in the height direction of the cleaning tank 1. After the ultrasonic vibration mechanism is started, the filter plate 9 vibrates, and the filter plate 9 vibrates up and down in the height direction of the cleaning tank 1, converting the ultrasonic transducer into a high-frequency mechanical vibration of the filter plate to clean the shrimps. The vibration of the filter plate vibrates and cleans the shrimps in the cleaning tank, making the cleaning effect more obvious.

[0035] Example 8, based on Example 7, a water filtration and purification device in a shrimp cleaning production line, such as Figure 3 and Figure 4 As shown, the cleaning pool 1 is provided with a fixed groove 10, one end of a spring 11 is connected to the fixed groove 10, the other end of the spring 11 is connected to the filter plate 9, and the end of the filter plate 9 is connected to a sealing plug 12, which is adapted to the fixed groove 10. The setting of the fixed groove 10 is to limit the filter plate 9 so that the filter plate 9 can move in the space provided by the fixed groove 10. The sealing plug 12 is a rubber sealing plug with a certain elasticity, which is convenient for adapting to the filter plate 9 during the vibration process. At the same time, the setting of the sealing plug 12 avoids the situation in which the gap between the end of the filter plate 9 and the fixed groove 10 is too large during the vibration of the filter plate 9, resulting in waste flowing out along the gap.

[0036] Example 9, based on Example 8, a water filtration and purification device in a shrimp cleaning production line, such as Figure 3 and Figure 4 As shown, the ultrasonic vibration mechanism includes an ultrasonic transducer 13, a high-frequency connecting line 14 and an ultrasonic generator 15. The ultrasonic transducer 13 is connected to the filter plate 9, and the ultrasonic transducer 13 is connected to the ultrasonic generator 15 through the high-frequency connecting line 14. Preferably, the ultrasonic transducer 13 is a device that converts the mains electricity into a high-frequency alternating current corresponding to the transducer to drive the transducer to work. It is an important component of the high-power ultrasonic system, and it can also be called an electronic box, an ultrasonic driving power supply, and an ultrasonic controller. The ultrasonic transducer 13 is electrically connected to the ultrasonic generator 15 through the high-frequency connecting line 14. The ultrasonic transducer 13 is a WBT series, and the ultrasonic generator 15 is a DYS series. When the ultrasonic generator 15 is started, the high-frequency oscillation signal emitted by the ultrasonic generator 15 is then converted into a high-frequency mechanical oscillation of the filter plate 9 by the ultrasonic transducer 13 to clean the shrimp.

[0037] Example 10, based on Example 9, a water filtration and purification device in a shrimp cleaning production line, such as Figure 1As shown, the water tank self-cleaning disinfector 3 is connected to the nozzle 4 through a third pipe 23, and a water pump 8 is provided on the third pipe 23. The arrangement of the water pump 8 facilitates the circulation of the desilted water between the cleaning tank 1, the settling tank 2 and the water tank self-cleaning disinfector 3. Preferably, the nozzle 4 is a high-pressure nozzle, and the strong action of the high-pressure nozzle is used to wash the shrimp twice, which is conducive to improving the cleaning effect. Preferably, the nozzle 4 is located above the discharge port of the conveyor belt 24, so that the shrimp is washed twice before discharging.

[0038] When implementing Example 10, firstly, shrimps with silt are put into the cleaning tank 1, and then the external power supply is turned on, and the ultrasonic vibration mechanism provided in the cleaning tank 1 is used to remove silt. After the ultrasonic generator 15 is started, the high-frequency oscillation signal emitted by the ultrasonic generator 15 is then converted into a high-frequency mechanical oscillation of the filter plate 9 by the ultrasonic transducer 13 to clean the shrimps, and then the shrimps are transported out of the cleaning tank 1 by the conveyor belt 24. At the same time, the water after silt removal is filtered by the filter plate 9 and enters the sedimentation tank 2 for sedimentation. The settled water enters the water tank self-cleaning disinfector 3 for disinfection and sterilization. The clean water after disinfection is transported to the third pipe 23 by the water pump 8, and the shrimps transported out of the conveyor belt 24 are cleaned again by the nozzle 4.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water filtration and purification device in a shrimp cleaning production line, characterized in that: The invention comprises a sedimentation tank (2) and a filter plate (9) arranged in a cleaning tank (1), wherein the cleaning tank (1) is connected to the sedimentation tank (2), the sedimentation tank (2) is connected to a water tank self-cleaning disinfector (3), a nozzle (4) is provided on the cleaning tank (1), and the water tank self-cleaning disinfector (3) is connected to the nozzle (4).

2. The water filtration and purification equipment in the shrimp cleaning production line according to claim 1 is characterized in that: The sedimentation tank (2) comprises a tank body (16), one end of the tank body (16) is provided with a water inlet pipe (17), the other end of the tank body (16) is provided with a water outlet pipe (18), a sedimentation structure is provided inside the tank body (16), the water inlet pipe (17) is connected to the cleaning tank (1) via a first pipe (7), and the water outlet pipe (18) is connected to the water tank self-cleaning disinfector (3) via a second pipe (22).

3. The water filtration and purification equipment in the shrimp cleaning production line according to claim 2 is characterized in that: An arc-shaped baffle (21) is provided in the pool body (16); the arc-shaped baffle (21) is matched with the water inlet pipe (17); and the arc-shaped baffle (21) is located between the water inlet pipe (17) and the sedimentation structure.

4. The water filtration and purification equipment in the shrimp cleaning production line according to claim 3 is characterized in that: At least two of the sedimentation structures are arranged in the pool body (16), and the sedimentation structures are both located between the arc-shaped baffle plate (21) and the water outlet pipe (18).

5. The water filtration and purification equipment in the shrimp cleaning production line according to claim 4, characterized in that: The sedimentation structure comprises a baffle (19), the bottom surface and side surfaces of the baffle (19) being respectively connected to the bottom surface and side surfaces of the pool body (16), and the top surface of the baffle (19) being connected to a filter screen (20).

6. The water filtration and purification equipment in the shrimp cleaning production line according to claim 5, characterized in that: The height of the partition (19) is higher than one third of the height of the tank body (16).

7. The water filtration and purification equipment in the shrimp cleaning production line according to any one of claims 1 to 6, characterized in that: The cleaning pool (1) is vibratingly connected to the filter plate (9), and an ultrasonic vibration mechanism is connected to the filter plate (9).

8. The water filtration and purification equipment in the shrimp cleaning production line according to claim 7, characterized in that: The cleaning tank (1) is provided with a fixing groove (10), one end of a spring (11) is connected to the fixing groove (10), the other end of the spring (11) is connected to the filter plate (9), and a sealing plug (12) is connected to the end of the filter plate (9), and the sealing plug (12) is adapted to fit the fixing groove (10).

9. The water filtration and purification equipment in the shrimp cleaning production line according to claim 8, characterized in that: The ultrasonic vibration mechanism comprises an ultrasonic transducer (13), a high-frequency connecting line (14) and an ultrasonic generator (15); the ultrasonic transducer (13) is connected to the filter plate (9); and the ultrasonic transducer (13) is connected to the ultrasonic generator (15) via the high-frequency connecting line (14).

10. The water filtration and purification equipment in the shrimp cleaning production line according to claim 9, characterized in that: The water tank self-cleaning disinfector (3) and the nozzle (4) are connected via a third pipe (23), and a water pump (8) is provided on the third pipe (23).

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