Pond bottom sundry cleaning device for aquaculture

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By designing a pool bottom debris cleaning device for aquaculture, the problem of difficulty in cleaning up silt impurities at the bottom of the pool bottom is solved, and the water pump is prevented from blocking and the safety of fish fry is achieved, and the cleaning efficiency and safety are improved.

CN222465763UActive Publication Date: 2025-02-14SHANDONG MAOSHENG PHARM CO LTD

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Patent Information

Application Number: CN202420903333.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-04-26
Publication Date: 2025-02-14
Estimated Expiration: 2034-04-26

AI Technical Summary

Technical Problem

During aquaculture, it is difficult to effectively clean up the silt impurities at the bottom of the pond, which can easily lead to water pump blockage and fry loss.

Method used

A debris cleaning device for pool bottom for aquaculture is designed, including a base frame, water pump body, track, walking mechanism, long cylinder body, cutter, blocking net, electro-hydraulic rod and patting mechanism. The device cuts large pieces of sludge through a cutter, blocking the net to prevent impurities from entering the water pump, and drives the fry through the slap mechanism to prevent it from being sucked in.

Benefits of technology

It effectively avoids clogging and damage to the water pump, reduces fry losses, and improves the efficiency and safety of debris cleaning at the bottom of the pond.

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Abstract

The utility model relates to the technical field of aquaculture, and discloses a pond bottom sundry cleaning device for aquaculture, which comprises a bottom frame, a water pump body and a track erected on a culture pond, and further comprises a walking mechanism arranged below the bottom frame and used for moving the device on the track; the long cylinder body is fixed above the bottom frame; the vertical pipe descends to the bottom of the pond by starting the electric hydraulic rod, the impact block makes contact with a water body, the third motor is started to drive the movable column and the impact block to do vertical reciprocating motion, the impact block frequently knocks the water body, large motion is generated, fry are disturbed, the fry are made to be away from the device, and the fry are not prone to being sucked by the device; and meanwhile, a second motor is started to drive a rotating column and a cutter to rotate, so that large sludge impurities entering the long cylinder are cut up, and the situation that a water pump is blocked or damaged by the large impurities is prevented.

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Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a device for cleaning debris from the bottom of a pond used in aquaculture. Background Art

[0002] Aquaculture refers to the production activities of breeding, reproducing and managing various aquatic plants and animals in water bodies by artificial means. This production method includes the breeding of aquatic organisms such as fish, shrimps, and shellfish, and promotes the growth and value-added of aquatic organisms by controlling water quality and feed supply. Fish farming is a form of aquaculture, but fish fry will produce a large amount of feces during the breeding process, which will be deposited at the bottom of the pond. In addition, there will be not only feces at the bottom of the pond, but also other impurities such as residual feed. These impurities form sludge at the bottom of the pond, affecting the water quality, reducing the dissolved oxygen in the water, exceeding the ammonia nitrogen content, and excessively high chemical oxygen demand, which in turn affects the health and normal growth of aquatic animals. Therefore, it is necessary to regularly clean up the sludge impurities at the bottom of the pond.

[0003] During the cleaning process, most of the time, water pumps are used to suck out the sludge. However, large pieces of sludge directly enter the water pump, which can easily cause blockage inside the pump and even aggravate the wear of the internal parts of the pump, or even cause serious damage. At the same time, some nearby fish fry can easily be sucked in, causing the death of the fish fry and bringing great property losses. Utility Model Content

[0004] The purpose of the utility model is to provide a pond bottom debris cleaning device for aquaculture, which can chop up large pieces of debris to avoid blockage or damage to the water pump. At the same time, it can keep the fry away from the device itself by beating the water, making it difficult for the fry to be sucked in, thereby reducing property losses.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for cleaning debris from the bottom of an aquaculture pond, comprising a base frame, a water pump body and a track mounted on the aquaculture pond, and also comprising:

[0006] A traveling mechanism disposed below the chassis and used for moving on the track;

[0007] A long cylinder fixed on the base frame, one side of the long cylinder is connected to the water pump body through a pipeline, a blocking net is bolted to one side of the inner part of the long cylinder, and a rotating column is rotatably connected to the inner part of the long cylinder;

[0008] A cutter bolted to the surface of the rotating column, and a second motor driving the rotating column to rotate is also bolted to one side of the top of the long cylinder;

[0009] A metal mesh bucket for collecting debris, both sides of the base frame are bolted with brackets for placing the metal mesh bucket, and the other end of the water pump body is connected with a water pipe;

[0010] A support frame bolted to the other side of the top of the base frame, the surface of the support frame is bolted to an electric hydraulic rod, and the output shaft of the electric hydraulic rod is bolted to a cross plate;

[0011] A vertical tube is arranged on the other side of the base frame, a hose is arranged at the top end of the vertical tube, and the other end of the hose is communicated with the long cylinder, and the horizontal plate and the vertical tube are bolted to each other;

[0012] A flapping mechanism used to drive away fry.

[0013] Preferably, the beating mechanism includes a fixed frame, a vertical plate and a rotating rod, the fixed frame is bolted to one side of the horizontal plate, the vertical plate is bolted to the top of the fixed frame, and the rotating rod is rotatably connected to the vertical plate, a third motor is also bolted to one side of the vertical plate, and the output shaft of the third motor is connected to the rotating rod through a gear transmission, a turntable is bolted to one end of the rotating rod, and the beating mechanism also includes a movable sleeve bolted to the inner side of the fixed frame, the inner wall of the movable sleeve is slidably connected to a movable column, and a connecting piece and an impact block are respectively fixed to the upper and lower ends of the movable column.

[0014] Preferably, the impact block is spherical in design and is made of rubber.

[0015] Preferably, the walking mechanism includes a connecting plate, a transmission column and a walking wheel, the connecting plate is bolted to the bottom of the base frame, the transmission column is rotatably connected to the connecting plate, the walking wheel is fixed at both ends of the transmission column and is in contact with the track, and a first motor is also bolted to the bottom of the base frame, and the output shaft of the first motor is connected to the transmission column through a belt drive.

[0016] Preferably, the other end of the water pipe extends to above the metal mesh barrel, and the distance between the other end of the water pipe and the top of the bracket is greater than the upper and lower heights of the metal mesh barrel.

[0017] Preferably, handles are bolted on both sides of the top of the metal mesh barrel.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model starts the electric hydraulic rod to lower the vertical pipe to the bottom of the pool and makes the impact block contact the water body, and starts the third motor to drive the movable column and the impact block to do up and down reciprocating motion. The impact block frequently hits the water body to create a large noise, which disturbs the fry and keeps the fry away from the device, making it difficult for the fry to be sucked into the device, thereby reducing property losses. At the same time, the second motor is turned on to drive the rotating column and the cutter to rotate, so as to cut and process large pieces of silt and debris entering the long cylinder, thereby preventing the large pieces of debris from causing blockage or damage to the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a bottom view of the local structure in the utility model;

[0022] Figure 3 It is a cross-sectional view of the long cylinder in the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the metal mesh barrel and the bracket in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the beating mechanism in the utility model.

[0025] In the figure: 1, base frame; 2, track; 3, walking mechanism; 31, connecting plate; 32, transmission column; 33, walking wheel; 34, first motor; 4, water pump body; 5, long cylinder; 6, blocking net; 7, rotating column; 8, cutter; 9, second motor; 10, water pipe; 11, bracket; 12, metal mesh bucket; 13, handle; 14, support frame; 15, electric hydraulic rod; 16, vertical pipe; 17, hose; 18, horizontal plate; 19, beating mechanism; 191, fixed frame; 192, vertical plate; 193, rotating rod; 194, third motor; 195, turntable; 196, driving rod; 197, connecting piece; 198, movable column; 199, movable sleeve; 1910, impact block. 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] See also Figure 1-5As shown, a device for cleaning debris from the bottom of an aquaculture pond comprises a base frame 1, a water pump body 4 and a track 2 erected on the aquaculture pond, the water pump body 4 is bolted to one side of the top of the base frame 1, the device also comprises a walking mechanism 3, a slapping mechanism 19 and a metal mesh barrel 12, a long cylinder 5 is fixed on the top of the base frame 1, one side of the long cylinder 5 is connected to the water pump body 4 through a pipeline, a blocking net 6 is bolted to one side of the inside of the long cylinder 5, a rotating column 7 is also rotatably connected to the inside of the long cylinder 5, a cutter 8 is bolted to the surface of the rotating column 7, one end of the rotating column 7 extends to the outside of the long cylinder 5, a second motor 9 is also bolted to one side of the top of the long cylinder 5, the output shaft of the second motor 9 is connected to the rotating column 7 through a belt drive, brackets 11 for placing the metal mesh barrel 12 are bolted to both sides of the base frame 1, the metal mesh barrel 12 can be placed on the bracket 11, or taken down from the bracket 11, the metal mesh barrel The other end of the water pipe 10 is connected to the top of the metal mesh barrel 12, and the other end of the water pipe 10 extends to the top of the metal mesh barrel 12. If the other end of the water pipe 10 is too close to the top of the bracket 11, the metal mesh barrel 12 cannot be completely removed from the inside of the bracket 11 when it is lifted up, and the metal mesh barrel 12 cannot be taken out. Therefore, the distance between the other end of the water pipe 10 and the top of the bracket 11 is designed to be greater than the upper and lower heights of the metal mesh barrel 12. A support frame 14 is bolted to the other side of the top of the base frame 1, and an electric hydraulic rod 15 is bolted to the surface of the support frame 14. The output shaft of the electric hydraulic rod 15 is bolted to a horizontal plate 18. A vertical pipe 16 is provided on the other side of the base frame 1, and a hose 17 is connected to the top of the vertical pipe 16, and the other end of the hose 17 is connected to the long cylinder 5, and the horizontal plate 18 and the vertical pipe 16 are bolted to each other.

[0028] The walking mechanism 3 includes a connecting plate 31, a transmission column 32 and a walking wheel 33. The connecting plate 31 is bolted to the bottom of the base frame 1, the transmission column 32 is rotatably connected to the connecting plate 31, and the walking wheel 33 is fixed at both ends of the transmission column 32 and contacts with the track 2. A first motor 34 is also bolted to the bottom of the base frame 1, and the output shaft of the first motor 34 is connected to the transmission column 32 through a belt drive. When the first motor 34 is turned on, its output shaft drives the transmission column 32 to rotate through a belt, and the transmission column 32 drives the walking wheel 33 to rotate. The walking wheel 33 drives the device itself to walk along the surface of the track 2, thereby allowing the device to move on the breeding pond.

[0029] After the device moves to the position that needs to be cleaned, the first motor 34 is stopped, and the electric hydraulic rod 15 is turned on, and its output shaft is extended to drive the horizontal plate 18 and the vertical tube 16 to descend. The flapping mechanism 19 includes a fixed frame 191, a vertical plate 192 and a rotating rod 193. The fixed frame 191 is bolted to one side of the horizontal plate 18, and the vertical plate 192 is bolted to the top of the fixed frame 191, and the rotating rod 193 is rotatably connected to the vertical plate 192. A third motor 194 is also bolted to one side of the vertical plate 192, and the output shaft of the third motor 194 is connected to the rotating rod 193 through a gear transmission. A turntable 195 is bolted to one end of the rotating rod 193. The flapping mechanism 19 also includes a movable sleeve 199 bolted to the inner side of the fixed frame 191, and the inner wall of the movable sleeve 199 is slidably connected to a movable column 198. The upper and lower ends of the movable column 198 are respectively fixed with a connecting piece 197 and a collision block 1910, and the collision block 1910 is spherical in design , and the impact block 1910 is made of rubber. The other end of the turntable 195 is rotatably connected to a driving rod 196, and the other end of the driving rod 196 is hinged with a connecting piece 197. After the horizontal plate 18 and the vertical pipe 16 are lowered, they can drive the fixed frame 191 and the structure arranged on its surface to descend together. The bottom end of the vertical pipe 16 contacts the bottom of the breeding pond, and the impact block 1910 is located near the water surface or in the water. The third motor 194 is turned on, and the third motor 194 drives the rotating rod 193 to rotate through gears. The rotating rod 193 drives the turntable 195 to rotate, so that the upper end of the driving rod 196 follows the turntable 195 to make a circular motion. The lower end of the driving rod 196 drives the movable column 198 to slide up and down along the inside of the movable sleeve 199 through the connecting piece 197. The movable column 198 drives the impact block 1910 to beat the water body, creating a big noise, driving the fry away from the periphery of the device, and reducing losses.

[0030] The second motor 9 is turned on, which drives the rotating column 7 to rotate through the belt, and the rotating column 7 drives the cutter 8 to rotate, and the water pump body 4 is turned on, so that the impurities such as the sludge at the bottom of the pool pass through the vertical pipe 16 and the hose 17 and enter the long cylinder 5. The cutter 8 can break up and scatter the large pieces of sludge, and the barrier net 6 can prevent the impurities from entering the water pump body 4, so as to avoid the water pump itself being blocked or damaged by large pieces of impurities. The chopped sludge and other impurities are discharged into the metal mesh barrel 12 together with the pool water through the water pipe 10. The pool water flows back into the breeding pond through the mesh holes on the surface of the metal mesh barrel 12, while the debris remains in the metal mesh barrel 12. After the cleaning work is completed, the device is moved along the track 2 and close to the shore, and then the metal mesh barrel 12 is taken out and the impurities inside are poured out, and the cleaning of the pool bottom is completed.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning debris from the bottom of an aquaculture pond, comprising a base frame (1), a water pump body (4) and a track (2) erected on the aquaculture pond, characterized in that: Also includes: A walking mechanism (3) disposed below the base frame (1) and used for being arranged to move on the track (2); A long cylinder (5) is fixed above the base frame (1), one side of the long cylinder (5) is connected to the water pump body (4) through a pipeline, a blocking net (6) is bolted to one side of the interior of the long cylinder (5), and a rotating column (7) is rotatably connected to the interior of the long cylinder (5); A cutter (8) is bolted to the surface of the rotating column (7), and a second motor (9) for driving the rotating column (7) to rotate is also bolted to one side of the top of the long cylinder (5); A metal mesh bucket (12) for collecting debris, wherein brackets (11) for placing the metal mesh bucket (12) are bolted to both sides of the base frame (1), and a water pipe (10) is provided at the other end of the water pump body (4); A support frame (14) bolted to the other side of the top of the base frame (1), an electric hydraulic rod (15) bolted to the surface of the support frame (14), and a cross plate (18) bolted to the output shaft of the electric hydraulic rod (15); A vertical tube (16) is arranged on the other side of the base frame (1), a hose (17) is arranged at the top end of the vertical tube (16), and the other end of the hose (17) is communicated with the long cylinder (5), and the horizontal plate (18) and the vertical tube (16) are bolted to each other; A flapping mechanism (19) is used to drive away the fry.

2. The device for cleaning the bottom debris of an aquaculture pond according to claim 1, characterized in that: The slapping mechanism (19) comprises a fixed frame (191), a vertical plate (192) and a rotating rod (193), wherein the fixed frame (191) is bolted to one side of the horizontal plate (18), the vertical plate (192) is bolted to the top of the fixed frame (191), and the rotating rod (193) is rotatably connected to the vertical plate (192), a third motor (194) is also bolted to one side of the vertical plate (192), and the output shaft of the third motor (194) is connected to the rotating rod (193) through a gear transmission, and a rotating disk (195) is bolted to one end of the rotating rod (193), and the slapping mechanism (19) further comprises a movable sleeve (199) bolted to the inner side of the fixed frame (191), the inner wall of the movable sleeve (199) is slidably connected to a movable column (198), and the upper and lower ends of the movable column (198) are respectively fixed with a connecting piece (197) and a collision block (1910).

3. The device for cleaning the bottom debris of an aquaculture pond according to claim 2, characterized in that: The impact block (1910) is spherical in design, and the material of the impact block (1910) is rubber.

4. The device for cleaning the bottom debris of an aquaculture pond according to claim 1, characterized in that: The walking mechanism (3) comprises a connecting plate (31), a transmission column (32) and a walking wheel (33); the connecting plate (31) is bolted to the bottom of the base frame (1); the transmission column (32) is rotatably connected to the connecting plate (31); the walking wheel (33) is fixed to both ends of the transmission column (32) and is in contact with the track (2); a first motor (34) is also bolted to the bottom of the base frame (1); and an output shaft of the first motor (34) is connected to the transmission column (32) via a belt drive.

5. The device for cleaning the bottom debris of an aquaculture pond according to claim 1, characterized in that: The other end of the water pipe (10) extends to the top of the metal mesh barrel (12), and the distance between the other end of the water pipe (10) and the top of the bracket (11) is greater than the upper and lower heights of the metal mesh barrel (12).

6. The device for cleaning the bottom debris of an aquaculture pond according to claim 1, characterized in that: Handles (13) are bolted to both sides of the top of the metal mesh barrel (12).