High-pressure flushing device for waste fishing net

Abstract

The utility model discloses a high-pressure flushing device for a waste fishing net, which is characterized by comprising a rack, a belt conveyor, a water collecting tank, a spray head, a high-pressure water pump, a water supply pipe, a water tank and a silt filtering device, the multiple nozzles are installed on the rack, the water supply pipe is connected with the water tank and the multiple nozzles, and the high-pressure water pump is installed on the water supply pipe; the water collecting tank is installed on the rack and located below the multiple nozzles, the bottom of the water collecting tank is connected with a drainage pipe, and the belt conveyor is installed on the rack for horizontal conveying and penetrates through the space between the multiple nozzles and the water collecting tank; the drainage pipe is connected with the sediment filtering device, the mud pump is installed on the drainage pipe, the sediment filtering device is connected with the water tank through the water conveying pipe, the waste fishing net on the lower belt conveyor is flushed by spraying water through the spray heads, waste water is discharged into the sediment filtering device through the water collecting tank to be filtered, and the filtered water is fed into the water tank to be recycled. Water resources are saved, and silt cannot enter the river channel.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning waste fishing nets, in particular to a high-pressure washing device for waste fishing nets. Background Art

[0002] When recycling and reusing old fishing nets, they need to be sorted out first to remove impurities such as garbage, sinks, and branches, and then cleaned to remove the mud and sand stuck on the old fishing nets. However, the wastewater after cleaning the fishing nets by general cleaning devices contains a lot of mud and sand, which is directly discharged into the river. This method not only wastes water resources, but also brings mud and sand into the river, causing the riverbed to rise. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a high-pressure washing device for waste fishing nets.

[0004] In order to achieve the above technical effects, the utility model adopts the following scheme:

[0005] A high-pressure washing device for waste fishing nets, characterized in that it comprises a frame, a belt conveyor, a water collection tank, a nozzle, a high-pressure water pump, a water supply pipe, a water tank and a sediment filtering device;

[0006] The number of the nozzles is several, and the nozzles are installed on the frame. The water supply pipe connects the water tank and the nozzles, and the high-pressure water pump is installed on the water supply pipe;

[0007] The water collection tank is installed on the frame and is located below the plurality of nozzles. The bottom of the water collection tank is connected to a drainage pipe. The belt conveyor is installed on the frame for horizontal transmission and passes between the plurality of nozzles and the water collection tank.

[0008] The drainage pipe is connected to a sediment filtering device, a mud pump is installed on the drainage pipe, and the sediment filtering device is connected to a water tank through a water delivery pipe.

[0009] According to a preferred technical solution, a top cover is detachably provided at the upper end of the water collecting trough, and the lower end of the top cover is matched and connected with the upper end of the water collecting trough, and the upper ends of both sides of the water collecting trough are respectively provided with a first lower notch and a second lower notch, and the lower ends of both sides of the top cover are respectively provided with a first upper notch and a second upper notch, and the first upper notch and the first lower notch are correspondingly closed to form a feed port, and the second upper notch and the second lower notch are closed to form a discharge port, the belt conveyor passes through the feed port and the discharge port, and a plurality of nozzles are installed at the upper end inside the top cover.

[0010] A preferred technical solution, the sediment filtering device includes a box body, and both sides of the box body are respectively provided with a connecting hole and an insertion hole connected to the box body, the connecting hole and the insertion hole are circular, the outer end of the connecting hole is connected to the drain pipe, a filter tube is horizontally arranged in the box body, and a plurality of sieve holes are arranged around the filter tube on the side wall of the filter tube, one end of the filter tube is shrinked outward and provided with a connecting pipe, the connecting pipe matches the connecting hole, the inner wall of the connecting hole is provided with an internal thread, the outer wall of the connecting pipe is provided with an external thread, the connecting pipe is screwed to the connecting hole, the filter tube matches the insertion hole, the other end of the filter tube is inserted into the insertion hole and fixedly connected with a sealing sealing plate, the outer end of the sealing plate is provided with a handle, the bottom of the box body is connected to a water pipe, and a water pump is installed on the water pipe.

[0011] According to a preferred technical solution, the sealing plate is located at the outer end of the insertion hole, and a circle of sealing strip surrounding the insertion hole is fixedly provided at the inner end of the sealing plate.

[0012] According to a preferred technical solution, two parallel support rods are horizontally arranged in the box body, the support rods are parallel to the filter tube, the two support rods are spaced apart and supported at the lower end of the filter tube, and both ends of the support rods are rotatably mounted on the inner wall of the box body.

[0013] According to a preferred technical solution, the belt conveyor is a mesh belt conveyor.

[0014] Compared with the prior art, the beneficial effects are:

[0015] The utility model discloses washing cleaning device is simple in structure and easy to use, and can wash the waste fishing net on the belt conveyor below by spraying water through the nozzle, and the waste water mixed with sediment after washing is collected by the water collecting trough and discharged into the sediment filtering device for filtering, and the filtered water is sent to the water tank for recycling, so that water resources are saved and sediment is not allowed to enter the river channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional schematic diagram of the utility model;

[0017] Figure 2 It is a side cross-sectional schematic diagram of the filter tube and the support rod in the utility model.

[0018] Figure numerals: 1. water collecting trough; 2. top cover; 3. feed port; 4. discharge port; 5. mesh belt conveyor; 6. nozzle; 7. water tank; 8. water supply pipe; 9. high-pressure water pump; 10. drain pipe; 11. mud pump; 12. box body; 13. connecting hole; 14. insertion hole; 15. filter tube; 16. sieve hole; 17. connecting pipe; 18. sealing plate; 19. sealing strip; 20. water pipe; 21. water pump; 22. support rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] A high-pressure washing device for waste fishing nets, characterized in that it comprises a frame, a belt conveyor, a water collecting tank 1, a nozzle 6, a high-pressure water pump 9, a water supply pipe 8, a water tank 7 and a sediment filtering device;

[0021] The number of the nozzles 6 is several, and the nozzles 6 are installed on the frame. The water supply pipe 8 connects the water tank 7 and the nozzles 6. The high-pressure water pump 9 is installed on the water supply pipe 8. The water in the water tank 7 is pumped to the nozzles 6 through the high-pressure water pump 9 to spray out and clean the waste fishing nets.

[0022] The water collection tank 1 is installed on the frame and is located below the plurality of nozzles 6. The bottom of the water collection tank 1 is connected to a drain pipe 10. The belt conveyor is installed on the frame for horizontal transmission and passes between the plurality of nozzles 6 and the water collection tank 1. The plurality of nozzles 6 spray water downward, and the waste fishing nets to be cleaned are spread on the belt conveyor for transmission. When the waste fishing nets are transmitted to the bottom of the plurality of nozzles 6, they are rinsed by high-pressure water sprayed by the plurality of nozzles 6, and the rinsed waste water flows into the water collection tank 1 below.

[0023] The drainage pipe 10 is connected to a sediment filtering device, on which a mud pump 11 is installed. The sediment filtering device is connected to a water tank 7 through a water delivery pipe 20. Wastewater mixed with sediment in the sump 1 is sent to the sediment filtering device through the drainage pipe 10 for filtration, and the filtered water is sent to the water tank 7 for recycling, thereby saving water resources and preventing sediment from entering the river channel.

[0024] According to a preferred technical solution, a top cover 2 is detachably provided at the upper end of the water collecting trough 1, and the lower end of the top cover 2 is matched and connected with the upper end of the water collecting trough 1. The upper ends of both sides of the water collecting trough 1 are respectively provided with a first lower notch and a second lower notch, and the lower ends of both sides of the top cover 2 are respectively provided with a first upper notch and a second upper notch, the first upper notch and the first lower notch are correspondingly closed to form a feed port 3, the second upper notch and the second lower notch are closed to form a discharge port 4, the belt conveyor passes through the feed port 3 and the discharge port 4, and a plurality of nozzles 6 are installed at the upper end inside the top cover 2.

[0025] The top cover 2 covers the upper end of the water collecting tank 1 to prevent water from splashing around when a plurality of nozzles 6 spray water to wash the waste fishing nets.

[0026] The preferred technical solution is that the sediment filtering device includes a box body 12, and the two sides of the box body 12 are respectively provided with a connecting hole 13 and an insertion hole 14 connected to the box body 12, and the connecting hole 13 and the insertion hole 14 are both circular, and the outer end of the connecting hole 13 is connected to the drain pipe 10, and a filter tube 15 is horizontally arranged in the box body 12, and a plurality of sieve holes 16 are arranged around the filter tube 15 on the side wall of the filter tube 15, and a connecting tube 17 is arranged after one end of the filter tube 15 is contracted outward, and the connecting tube 17 is connected to the connecting tube 17. The connecting hole 13 matches the filter tube 15, the inner wall of the connecting hole 13 is provided with an internal thread, the outer wall of the connecting pipe 17 is provided with an external thread, the connecting pipe 17 is screwed with the connecting hole 13, the filter tube 15 matches the insertion hole 14, the other end of the filter tube 15 is inserted into the insertion hole 14 and is fixedly connected with a sealed sealing plate 18, the outer end of the sealing plate 18 is provided with a handle, and the filter tube 15 is convenient to rotate by grasping the handle, the bottom of the box body 12 is connected to the water pipe 20, and the water pipe 20 is installed with a water pump 21.

[0027] One end of the filter tube 15 is connected to the connecting tube 17, and the other end is sealed by a sealing plate 18. The end of the filter tube 15 provided with the connecting tube 17 is inserted into the housing 12 through the insertion hole 14, and is inserted into the connecting hole 13 inwardly. The other end of the filter tube 15 is located in the insertion hole 14. The filter tube 15 is rotated, and the connecting tube 17 is screwed and fixed to the connecting hole 13, so that the filter tube 15 is connected to the drain pipe 10, and the waste water mixed with sediment is sent into the filter tube 15. Since a plurality of sieve holes 16 are provided around the side wall of the filter tube 15, the sediment is screened out through the sieve holes 16, and the water is drained from the sieve holes 16 and enters the housing 12, and is transported to the water tank 7 from the water delivery pipe 20. When the sediment in the filter tube 15 accumulates to a certain amount, causing slow filtration, the filter tube 15 is taken out to clean up the sediment.

[0028] According to a preferred technical solution, the sealing plate 18 is located at the outer end of the insertion hole 14 , and a sealing strip 19 surrounding the insertion hole 14 is fixedly disposed at the inner end of the sealing plate 18 .

[0029] After the filter tube 15 is inserted into the box body 12 and the connecting tube 17 is screwed to the connecting hole 13, the sealing plate 18 is located at the outer end of the insertion hole 14 and is pressed against the outer wall of the box body 12, and the sealing strip 19 is pressed to seal, so as to prevent water on the filter tube 15 from seeping out through the gap between the insertion hole 14 and the filter tube 15.

[0030] According to a preferred technical solution, two parallel support rods 22 are horizontally arranged in the box body 12 , and the support rods 22 are parallel to the filter tube 15 . The two support rods 22 are spaced apart and supported on the lower end of the filter tube 15 , and both ends of the support rods 22 are rotatably mounted on the inner wall of the box body 12 .

[0031] When the filter tube 15 is inserted into the box body 12 and pushed inward, the lower end of the filter tube 15 is supported on two support rods 22, which facilitates the horizontal advancement of the filter tube 15 and the accurate insertion of the connecting tube 17 into the connecting hole 13, and the rotation of the support rods 22 facilitates the rotation of the filter tube 15.

[0032] According to a preferred technical solution, the belt conveyor is a mesh belt conveyor 5 .

[0033] The mesh belt conveyor 5 has a plurality of hollow holes, which can increase the friction between the mesh belt conveyor 5 and the waste fishing nets, making it easier to transport the fishing nets, and the waste water after flushing can flow down from the hollow holes.

[0034] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A high-pressure washing device for waste fishing nets, characterized in that: It comprises a frame, a belt conveyor, a water collecting tank (1), a nozzle (6), a high-pressure water pump (9), a water supply pipe (8), a water tank (7) and a sediment filtering device; The number of the nozzles (6) is several, and the several nozzles (6) are installed on the frame; the water supply pipe (8) connects the water tank (7) and the several nozzles (6); and the high-pressure water pump (9) is installed on the water supply pipe (8); The water collecting tank (1) is installed on the frame and is located below the plurality of nozzles (6); the bottom of the water collecting tank (1) is connected to a drainage pipe (10); the belt conveyor is installed on the frame for horizontal transmission and passes between the plurality of nozzles (6) and the water collecting tank (1); The drainage pipe (10) is connected to a sediment filtering device, a mud pump (11) is installed on the drainage pipe (10), and the sediment filtering device is connected to a water tank (7) via a water delivery pipe (20).

2. A high-pressure washing device for waste fishing nets as claimed in claim 1, characterized in that: A top cover (2) is detachably provided at the upper end of the water collecting trough (1), the lower end of the top cover (2) is matched and connected with the upper end of the water collecting trough (1), the upper ends of both sides of the water collecting trough (1) are respectively provided with a first lower notch and a second lower notch, the lower ends of both sides of the top cover (2) are respectively provided with a first upper notch and a second upper notch, the first upper notch and the first lower notch are correspondingly closed to form a feed port (3), the second upper notch and the second lower notch are closed to form a discharge port (4), the belt conveyor passes through the feed port (3) and the discharge port (4), and a plurality of nozzles (6) are installed at the upper end of the top cover (2).

3. A high-pressure washing device for waste fishing nets as claimed in claim 1, characterized in that: The sediment filtering device comprises a box body (12), and a connecting hole (13) and an insertion hole (14) communicating with the box body (12) are respectively provided on both sides of the box body (12), and the connecting hole (13) and the insertion hole (14) are both circular, and the outer end of the connecting hole (13) is connected to the drainage pipe (10), and a filter tube (15) is horizontally arranged in the box body (12), and a plurality of sieve holes (16) are arranged on the side wall of the filter tube (15) around the filter tube (15), and a connecting tube (17) is provided at one end of the filter tube (15) after shrinking outwards, and the connecting tube (17) The connecting tube (17) matches the connecting hole (13), the inner wall of the connecting hole (13) is provided with an internal thread, the outer wall of the connecting tube (17) is provided with an external thread, the connecting tube (17) is threadedly connected to the connecting hole (13), the filtering tube (15) matches the insertion hole (14), the other end of the filtering tube (15) is inserted into the insertion hole (14) and is fixedly connected with a sealing sealing plate (18), the outer end of the sealing plate (18) is provided with a handle, the bottom of the box body (12) is connected to a water delivery pipe (20), and a water delivery pump (21) is installed on the water delivery pipe (20).

4. A high-pressure washing device for waste fishing nets as claimed in claim 3, characterized in that: The sealing plate (18) is located at the outer end of the insertion hole (14), and a circle of sealing strips (19) surrounding the insertion hole (14) is fixedly provided at the inner end of the sealing plate (18).

5. A high-pressure washing device for waste fishing nets as claimed in claim 3, characterized in that: Two parallel support rods (22) are horizontally arranged in the box body (12). The support rods (22) are parallel to the filter tube (15). The two support rods (22) are arranged at intervals and supported on the lower end of the filter tube (15). Both ends of the support rods (22) are rotatably mounted on the inner wall of the box body (12).

6. A high-pressure washing device for waste fishing nets as claimed in claim 1, characterized in that: The belt conveyor is a mesh belt conveyor (5).

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