Water changing and cleaning device for breeding pool

Abstract

The invention provides a water changing and cleaning device for a culture pond, and relates to the technical field of culture pond water changing equipment, the water changing and cleaning device comprises a water changing driving part, and the water changing driving part is provided with a movable connecting piece; a pool bottom cleaning piece is mounted at the bottom of the movable connecting piece; the pond bottom cleaning part is used for cleaning the culture pond; an interval switching piece is mounted on the water changing driving part; a movable connecting piece is attached to the interval switching piece. An interval control piece is mounted on the water changing driving part; the device can realize interval control of mud bottom cleaning positions, guarantee uniform mud bottom cleaning and guarantee ecology, can automatically switch cleaning interval positions, guarantee cleaning comprehensiveness and prevent excessive accumulation of impurities such as excrement at intervals, and solves the problems that an existing water changing and cleaning device for the culture pond is inconvenient to automatically adjust mud bottom interval cleaning and is not convenient to use. Excessive cleaning affects ecological balance, and deterioration is easily caused if local cleaning is not performed for a long time.

Description

Technical Field

[0001] The invention relates to the technical field of water changing equipment for aquaculture ponds, and in particular to a water changing and cleaning device for aquaculture ponds. Background Art

[0002] In actual shrimp fry breeding work, it is usually necessary to build concrete breeding ponds. The breeding water in the pond needs to be replaced regularly. Frequent replacement of fresh water can increase the dissolved oxygen content in the water, support the metabolism of shrimp, prevent hypoxia, and facilitate the removal of impurities such as fecal sediments. When changing water, water is usually pumped out by a water pump. The current water changing and cleaning devices for breeding ponds are usually equipped with filters to prevent the water pump from sucking small shrimp fry. However, smaller shrimp fry are still easy to attach to the filter under the action of water pressure, increasing the mortality rate. It is not convenient to reduce the water change pressure, nor is it convenient to use air pressure to prevent shrimp fry from attaching to the filter. At the same time, it is not convenient to automatically adjust the mud bottom interval cleaning. Excessive cleaning affects the ecological balance. At the same time, if the local area is not cleaned for a long time, it is easy to cause problems such as deterioration, affecting the survival rate of the seedlings. Summary of the invention

[0003] The disclosed embodiment relates to a water changing and cleaning device for aquaculture ponds, wherein an interval switching component can realize interval control of mud bottom cleaning positions to ensure uniform cleaning of the mud bottom. While ensuring the ecology, the cleaning interval positions can be automatically switched to ensure comprehensive cleaning and prevent excessive accumulation of impurities such as feces at the intervals. This solves the problem that current water changing and cleaning devices for aquaculture ponds are not convenient for automatically adjusting mud bottom interval cleaning, excessive cleaning affects ecological balance, and at the same time, it is easy to cause deterioration if the local area is not cleaned for a long time.

[0004] The present invention provides a water changing and cleaning device for aquaculture ponds, comprising a water changing driving part, on which a movable connecting part is installed; a pool bottom cleaning part is installed at the bottom of the movable connecting part; the pool bottom cleaning part is used to clean the aquaculture pond; an interval switching part is installed on the water changing driving part; a movable connecting part is attached to the interval switching part; an interval control part is installed on the water changing driving part; the interval control part is used to control the sliding of the interval switching part; a blocking protective part is sleeved on the movable connecting part, and two upper anti-turbidity parts are installed on the blocking protective part; the two upper anti-turbidity parts are used to prevent muddy bottom; the water changing driving part comprises: a mounting slot frame, a driving motor and a reciprocating screw, the mounting slot frame is provided with four through holes; the four through holes on the mounting slot frame are used to pass bolts to install the mounting slot frame on the edge of the aquaculture pond; the mounting slot frame is fixedly installed with a driving motor; a reciprocating screw is fixedly installed on the output shaft of the driving motor; the reciprocating screw is rotatably installed on the mounting slot frame; the reciprocating screw is provided with a bidirectional thread.

[0005] In at least some embodiments, the interval switching component includes: an interval control slide, an extrusion protrusion block and an electromagnet, wherein the interval control slide is slidably mounted on the mounting groove frame; a row of extrusion protrusion blocks is provided on the interval control slide, and the row of extrusion protrusion blocks are all arc-shaped structures; a row of extrusion protrusion blocks is used to extrude the lifting frame; an electromagnet is fixedly mounted on the mounting groove frame, and the electromagnet is used to magnetically attract the end of the interval control slide; a row of the extrusion protrusion blocks is aligned with the lifting frame.

[0006] In at least some embodiments, the water exchange drive unit further includes: a movable slider, which is slidably mounted on a mounting slot frame; a middle portion of the movable slider is threadedly connected to a reciprocating screw; and slot holes are respectively provided on both sides of the movable slider.

[0007] In at least some embodiments, the pool bottom cleaning component includes: a pool bottom cleaning cover, a ventilation pipe, a suction pipe, a cleaning motor, a rotating water intake column and a rubber sealing strip, wherein the pool bottom cleaning cover is fixedly mounted on the bottom of the lifting connecting frame; a ventilation pipe is fixedly mounted on the pool bottom cleaning cover; an opening is provided at the bottom of the pool bottom cleaning cover; the suction pipe is fixedly mounted on the side of the pool bottom cleaning cover; a cleaning motor is fixedly mounted on the side of the pool bottom cleaning cover, and the output shaft of the cleaning motor passes through the pool bottom cleaning cover; a rotating water intake column is fixedly mounted on the output shaft of the cleaning motor, and the rotating water intake column is located inside the pool bottom cleaning cover; a fan-shaped groove for water intake is provided on the outside of the rotating water intake column; two rubber sealing strips are fixedly mounted on the rotating water intake column, and the two rubber sealing strips are respectively located on both sides of the fan-shaped groove for water intake on the outside of the rotating water intake column; the two rubber sealing strips are respectively attached to the pool bottom cleaning cover; the suction pipe is externally connected to a water pump, and the suction pipe is used to suck the aquaculture water in the fan-shaped groove on the outside of the rotating water intake column for water intake.

[0008] In at least some embodiments, the movable connecting part includes: a lifting frame, a stabilizing spring and a lifting connecting frame, the lifting frame is slidably sleeved in the slot holes on both sides of the movable slider; the lifting frame is located on the outside of the mounting slot frame; two stabilizing springs are fixedly installed on the inside of the lifting frame, and the top ends of the two stabilizing springs are respectively fixedly installed on the bottom of the movable slider; and a lifting connecting frame is fixedly installed on the bottom of the lifting frame.

[0009] In at least some embodiments, the interval control component includes: an interval control seat and a micro switch, the interval control seat is fixedly mounted on the side of the mounting slot frame; a micro switch is fixedly mounted on the interval control seat; the movable slider is used to touch and squeeze the micro switch; and the micro switch is electrically connected to the electromagnet.

[0010] In at least some embodiments, the interval switching member further includes: a tension spring, an end of which is fixedly mounted on the top of the mounting slot frame, and the other end of which is fixedly mounted on the end of the interval control slide plate.

[0011] In at least some embodiments, the blocking protective member also includes: height limiting wheels, the four corners of the blocking lifting frame are rotatably installed with height limiting wheels, and the four height limiting wheels are used to roll on the bottom of the breeding pond; the height limiting wheels are used to limit the distance between the bottom of the blocking lifting frame and the bottom of the breeding pond.

[0012] In at least some embodiments, the blocking protective member includes: a blocking lifting frame and an upper exhaust pipe, the blocking lifting frame is slidably sleeved on the lifting connecting frame; two upper exhaust pipes are fixedly installed on the inner side of the blocking lifting frame, and the two upper exhaust pipes are connected to an air pump through a hose; the upper exhaust pipe is used for blowing air to clean the upper protective member.

[0013] In at least some embodiments, the lifting anti-clouding component includes: a lifting drive wheel, a conveyor mesh belt and a lifting motor. There are two lifting drive wheels, and the two lifting drive wheels are rotatably installed on the blocking lifting frame; the two lifting drive wheels are connected with a conveyor mesh belt on the transmission sleeve, and the conveyor mesh belt is a mesh structure; a lifting motor is fixedly installed on the side of the blocking lifting frame, and the output shaft of the lifting motor is fixedly installed on the upper end of the lifting drive wheel; the conveyor mesh belt is attached to the upper exhaust pipe.

[0014] The present invention provides a water changing and cleaning device for aquaculture ponds, which has the following beneficial effects:

[0015] The interval control member used in the present invention can cooperate with the reciprocating moving slider to automatically control the interval control slide plate to drive the extrusion protrusion block to move, so as to automatically change the interval cleaning position each time the water is changed. The automatic switching of the cleaning position can prevent the mud bottom layer at the interval of the cleaning position from accumulating and precipitating impurities for a long time, thereby ensuring the comprehensiveness of cleaning while ensuring the cleaning quality and ensuring that the mud bottom layer at the bottom of the aquaculture pond is in a reasonable state.

[0016] In addition, the interval switching parts can be used to control the lifting frame to drive the pool bottom cleaning cover to lift and reciprocate, so as to achieve interval cleaning of the mud bottom layer. This structure can ensure proper cleaning while ensuring the ecology of the pool, automatically control the interval cleaning, and improve the survival rate of shrimp seedlings.

[0017] In addition, the use of an upper anti-clogging piece can achieve upward transportation, which can prevent the shrimp fry on the upper anti-clogging piece from adhering to the lower position of the conveyor mesh belt. The upper exhaust pipe is used to blow air to blow away the shrimp fry on the conveyor mesh belt. At the same time, the air force is concentrated on the upper part of the conveyor mesh belt, and the mud bottom layer will not be turbid due to blowing, thereby ensuring the survival rate of the shrimp fry. The conveyor mesh belt that can be transported can also play a role in leveling the mud bottom layer when it is too thick.

[0018] In addition, the use of a rotating water column can scrape the mud bottom layer together. At the same time, the use of a rotating water column to draw water and change water will not suck the breeding water in the pool, and avoid the problem of large negative pressure at the bottom of the water due to water pump suction, which can easily cause the seedlings to be adsorbed on the filter. The negative pressure during water drawing can be reduced, and the damage to the shrimp seedlings can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 A schematic diagram showing the overall structure of the present application;

[0023] Figure 2 A schematic diagram showing the bottom structure of the present application;

[0024] Figure 3 A cross-sectional view showing the internal structure of the present application;

[0025] Figure 4 A schematic diagram showing the structure of the water changing drive unit of the present application is shown;

[0026] Figure 5 A schematic diagram showing the structure of the mobile connector of the present application is shown;

[0027] Figure 6 This application shows Figure 3 A magnified view of the structure of the middle B region;

[0028] Figure 7 This application shows Figure 1 A magnified view of the structure of the middle C region;

[0029] Figure 8 This application shows Figure 1 A magnified view of the structure of the middle D region;

[0030] Fig. 9 A schematic diagram showing the structure of the blocking protective member of the present application is shown;

[0031] Fig.10 A schematic diagram showing the structure of the upper anti-vibration component of the present application is shown;

[0032] Fig.11 A schematic diagram of the blocking lifting frame structure of the present application is shown;

[0033] Fig.12 This application shows Figure 3Enlarged view of the structure of region E in the middle.

[0034] List of reference numerals:

[0035] 1. Water exchange drive unit; 101. Mounting slot frame; 102. Drive motor; 103. Reciprocating screw; 104. Moving slider; 2. Moving connecting piece; 201. Lifting frame; 202. Stabilizing spring; 203. Lifting connecting frame; 3. Pool bottom cleaning piece; 301. Pool bottom cleaning cover; 3011. Ventilation pipe; 3012. Suction pipe; 302. Cleaning motor; 303. Rotating water column; 3031. Rubber sealing strip ; 4. Interval switching member; 401. Interval control slide plate; 4011. Extrusion protrusion block; 402. Electromagnet; 403. Tension spring; 5. Interval control member; 501. Interval control seat; 502. Micro switch; 6. Blocking protective member; 601. Blocking lifting frame; 602. Upper exhaust pipe; 603. Height limiting wheel; 7. Upper lifting anti-clog member; 701. Lifting drive wheel; 702. Conveyor mesh belt; 703. Lifting motor. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figures 1 to 12 :

[0038] The present invention proposes a water exchange and cleaning device for an aquaculture pond, comprising a water exchange driving part 1, on which a movable connecting part 2 is installed; a pool bottom cleaning part 3 is installed at the bottom of the movable connecting part 2; the pool bottom cleaning part 3 is used to clean the aquaculture pond; an interval switching part 4 is installed on the water exchange driving part 1; the movable connecting part 2 is attached to the interval switching part 4; an interval control part 5 is installed on the water exchange driving part 1; the interval control part 5 is used to control the sliding of the interval switching part 4; a blocking protective part 6 is sleeved on the movable connecting part 2, and two upper anti-muddle parts 7 are installed on the blocking protective part 6 ; Two upper anti-turbidity parts 7 are used to prevent muddy bottom; the water change drive unit 1 includes: a mounting trough frame 101, a driving motor 102 and a reciprocating screw 103, and the mounting trough frame 101 is provided with four through holes; the four through holes on the mounting trough frame 101 are used to pass bolts to install the mounting trough frame 101 on the edge of the breeding pond; the driving motor 102 is fixedly mounted on the mounting trough frame 101; the reciprocating screw 103 is fixedly mounted on the output shaft of the driving motor 102; the reciprocating screw 103 is rotatably mounted on the mounting trough frame 101; the reciprocating screw 103 is provided with a bidirectional thread.

[0039] In the disclosed embodiment, the water-changing driving unit 1 also includes: a moving slider 104, which is slidably mounted on the mounting slot frame 101; the middle part of the moving slider 104 is threadedly connected to the reciprocating screw 103; slots are respectively provided on both sides of the moving slider 104; the moving connecting member 2 includes: a lifting frame 201, a stabilizing spring 202 and a lifting connecting frame 203, the lifting frame 201 is slidably sleeved in the slots on both sides of the moving slider 104; the lifting frame 201 is located outside the mounting slot frame 101; two stabilizing springs 202 are fixedly mounted on the inner side of the lifting frame 201, and the top ends of the two stabilizing springs 202 are respectively fixedly mounted on the bottom of the moving slider 104; a lifting connecting frame 203 is fixedly mounted on the bottom of the lifting frame 201 The pool bottom cleaning member 3 comprises: a pool bottom cleaning cover 301, a ventilation pipe 3011, a suction pipe 3012, a cleaning motor 302, a rotating water collection column 303 and a rubber sealing strip 3031. The pool bottom cleaning cover 301 is fixedly mounted on the bottom of the lifting connection frame 203; a ventilation pipe 3011 is fixedly mounted on the pool bottom cleaning cover 301; an opening is provided at the bottom of the pool bottom cleaning cover 301; the suction pipe 3012 is fixedly mounted on the side of the pool bottom cleaning cover 301; a cleaning motor 302 is fixedly mounted on the side of the pool bottom cleaning cover 301, and the output shaft of the cleaning motor 302 passes through the pool bottom cleaning cover 301; a rotating water collection column 303 is fixedly mounted on the output shaft of the cleaning motor 302, and the rotating water collection column 3 03 is located inside the pool bottom cleaning cover 301; a fan-shaped groove for water intake is provided on the outside of the rotating water intake column 303; two rubber sealing strips 3031 are fixedly installed on the rotating water intake column 303, and the two rubber sealing strips 3031 are respectively located on both sides of the fan-shaped groove for water intake on the outside of the rotating water intake column 303; the two rubber sealing strips 3031 are respectively attached to the pool bottom cleaning cover 301; the suction pipe 3012 is externally connected to a water pump, and the suction pipe 3012 is used to suck the aquaculture water in the fan-shaped groove on the outside of the rotating water intake column 303 for water intake. The pool bottom cleaning part 3 can be used to collect the aquaculture water in the aquaculture pool for water replacement, and the rotatable rotating water intake column 303 can be used to scrape the mud bottom layer together. The method of taking water and changing water by rotating the water intake column 303 will not suck the aquaculture water in the pool, and the water pump suction method can avoid the problem of large negative pressure at the bottom of the water, which is easy to cause the seedlings to be adsorbed on the filter. This structure can reduce the negative pressure when taking water, and can reduce the damage to the shrimp seedlings. This structure adopts a water change drive unit 1 to drive the pool bottom cleaning component 3 to move and clean the bottom of the aquaculture pool to ensure comprehensive cleaning. The aquaculture water and impurities such as feces scraped into the mud bottom can flow into the fan-shaped groove on the outside of the rotating water intake column 303 for taking water. As the fan-shaped groove on the outside of the rotating water intake column 303 for taking water rotates to above the pool bottom cleaning cover 301, it can be sucked and discharged through the water pump external to the suction pipe 3012 to perform drainage.

[0040] In the disclosed embodiment, the interval switching member 4 includes: an interval control slide plate 401, an extrusion protrusion block 4011 and an electromagnet 402. The interval control slide plate 401 is slidably mounted on the mounting slot frame 101; a row of extrusion protrusion blocks 4011 are provided on the interval control slide plate 401, and the row of extrusion protrusion blocks 4011 are all arc-shaped structures; a row of extrusion protrusion blocks 4011 are used to squeeze the lifting frame 201; an electromagnet 402 is fixedly mounted on the mounting slot frame 101, and the electromagnet 402 is used to magnetically attract the end of the interval control slide plate 401; a row of extrusion protrusion blocks 4011 are aligned with the lifting frame 201; the interval switching member 4 can be used to control the lifting frame 201 to drive the pool bottom cleaning cover 301 to move up and down and reciprocate, thereby realizing an interval cleaning mud bottom layer, which can avoid the problem of damaging the pool ecology by cleaning all the mud bottom layers. The present structure can ensure proper cleaning while ensuring the pool ecology, automatically control the interval cleaning, and ensure the survival rate of the shrimp seedlings.

[0041] In the disclosed embodiment, the interval switching member 4 also includes: a tension spring 403, an end of the tension spring 403 is fixedly mounted on the top of the mounting slot frame 101, and the other end of the tension spring 403 is fixedly mounted on the end of the interval control slide plate 401; the interval control member 5 includes: an interval control seat 501 and a micro switch 502, the interval control seat 501 is fixedly mounted on the side of the mounting slot frame 101; the micro switch 502 is fixedly mounted on the interval control seat 501; the moving slider 104 is used to touch and squeeze the micro switch 502; the micro switch 502 is electrically connected to the electromagnet 402, and the interval control member 5 can cooperate with the reciprocating moving slider 104 to automatically control the interval control slide plate 401 to drive the squeezing protrusion block 4011 to move, so as to automatically change the interval cleaning position each time the water is changed. The automatic switching of the cleaning position can prevent the mud bottom layer at the interval of the cleaning position from accumulating and precipitating impurities for a long time, and can ensure the comprehensiveness of cleaning while ensuring the cleaning quality, and utilize the movable The interval control slide plate 401 ensures that after the pool bottom cleaning cover 301 is changed with water for the first time, the cleaning position of the pool bottom cleaning cover 301 is no longer cleaned during the second water change, thereby ensuring that the mud bottom layer at the bottom of the breeding pool is always in a reasonable state. When the moving slide block 104 moves back and forth to the micro switch 502, after completing a water change, after squeezing the micro switch 502, the micro switch 502 can control the electromagnet 402 to cut off the power. During the second water change, the interval control slide plate 401 is strongly pulled and moved by the tension spring 403. At this time, the position of the squeezing protrusion block 4011 changes. At this time, when the lifting frame 201 moves, it can be squeezed by the moved squeezing protrusion block 4011. After the squeezing protrusion block 4011 moves, its corresponding position is the position where the pool bottom cleaning cover 301 cleans the first water change. At this time, when the lifting frame 201 moves, it can drive the pool bottom cleaning cover 301 to clean the interval of the pool bottom cleaning position during the first water change.

[0042] Embodiment 2, on the basis of embodiment 1, the blocking protective member 6 comprises: a blocking lifting frame 601 and an upper exhaust pipe 602, the blocking lifting frame 601 is slidably sleeved on the lifting connection frame 203; two upper exhaust pipes 602 are fixedly installed on the inner side of the blocking lifting frame 601, and the two upper exhaust pipes 602 are externally connected to an air pump through a hose; the upper exhaust pipe 602 is used for blowing and cleaning the upper anti-dust member 7; the blocking protective member 6 also comprises: a height limiting wheel 603, the four corners of the blocking lifting frame 601 are respectively rotatably installed with the height limiting wheels 603, and the four height limiting wheels 603 are used to roll at the bottom of the breeding pond; the height limiting wheels 603 are used to limit the distance between the bottom of the blocking lifting frame 601 and the bottom of the breeding pond; the upper lifting anti-turbidity component 7 includes: a lifting drive wheel 701, a conveying mesh belt 702 and a lifting motor 703, and the lifting drive wheel 701 is provided with two, and the two lifting drive wheels 701 are rotatably installed on the blocking lifting frame 601; the upper transmission sleeves of the two lifting drive wheels 701 are connected with the conveying mesh belt 702, and the conveying mesh belt 702 is a mesh structure; the blocking A lifting motor 703 is fixedly installed on the side of the lifting frame 601, and the output shaft of the lifting motor 703 is fixedly installed on the end of the lifting drive wheel 701 above; the conveying mesh belt 702 is attached to the upper exhaust pipe 602, and the upper lifting anti-slurry piece 7 can be used to isolate the shrimp seedlings to prevent the shrimp seedlings from being taken away by the water change. The upper lifting anti-slurry piece 7 of this structure can realize upward transportation, and can prevent the shrimp seedlings on the upper lifting anti-slurry piece 7 from adhering to the lower position of the conveying mesh belt 702. This structure can transport the shrimp seedlings to the upper position of the conveying mesh belt 702. The upper exhaust pipe 602 is used to blow air to clean the conveyor mesh belt 702, so that the shrimp fry on the conveyor mesh belt 702 can be blown away. At the same time, the air force is concentrated on the upper part of the conveyor mesh belt 702, and the mud bottom layer will not be turbid due to blowing, thereby ensuring the survival rate of the shrimp fry. The conveyor mesh belt 702 can be rolled and supported on the bottom of the pool by the height limiting wheel 603. When the mud bottom layer is too thick, the conveyor mesh belt 702 can also be used to scrape it flat. The height limiting wheel 603 supports the distance between the bottom of the conveyor mesh belt 702 and the bottom of the pool.

[0043] The working principle of this embodiment is as follows: first, the reciprocating screw 103 is driven to rotate by the driving motor 102, and the moving slider 104 is driven to slide back and forth on the mounting slot frame 101. At this time, the moving slider 104 can drive the lifting frame 201 to move, and then drive the pool bottom cleaning cover 301 to move on the mud bottom layer at the same time. The rotating water intake column 303 is driven to rotate by the cleaning motor 302, and the fan-shaped groove for water intake on the outside of the rotating water intake column 303 can flow into the aquaculture water and impurities such as feces scraped into the mud bottom. As the fan-shaped groove for water intake on the outside of the rotating water intake column 303 rotates to the top of the pool bottom cleaning cover 301, it can be sucked and discharged through the water pump connected to the suction pipe 3012. After the drainage work is performed, the drainage volume is ensured, and the water inlet pipe valve of the aquaculture pool can be manually opened to perform water work;

[0044] When the lifting frame 201 is driven to move slowly, its top can be squeezed by the squeezing protrusion block 4011 and move up on the moving slider 104. At this time, the stabilizing spring 202 is compressed, driving the pool bottom cleaning cover 301 to move up. A row of squeezing protrusion blocks 4011 can be used to squeeze the lifting frame 201 upward in sequence. When the moving slider 104 moves back and forth to the micro switch 502, after completing a water change, after squeezing the micro switch 502, the micro switch 502 can control the electromagnet 402 to cut off the power. During the second water change, the interval control slide plate 401 is strongly pulled and moved by the tension spring 403. At this time, the position of the squeezing protrusion block 4011 changes. At this time, when the lifting frame 201 moves, it can be squeezed by the moved squeezing protrusion block 4011. After the squeezing protrusion block 4011 moves, its corresponding position is the pool bottom cleaning cover 301 during the first water change. 01 cleaning position, at this time, when the lifting frame 201 moves, it can drive the pool bottom cleaning cover 301 to clean the interval of the pool bottom cleaning position when the water is changed for the first time. The tension of the tension spring 403 is greater than the elastic squeezing force of the stabilizing spring 202 on the lifting frame 201. In this way, the moving slider 104 moves back and forth, and the micro switch 502 can be squeezed to turn on the electromagnet 402 magnetic suction interval control slide plate 401 again, and the pool bottom mud cleaning position is switched again; when the lifting connecting frame 203 moves, under the action of gravity, the blocking lifting frame 601 can fall naturally, and the height limiting wheel 603 fits inside the pool. The lifting motor 703 drives the lifting driving wheel 701 to drive the conveying mesh belt 702 for transportation. The shrimp seedlings on the conveying mesh belt 702 can be started by the air pump connected to the upper exhaust pipe 602, and the upper part of the conveying mesh belt 702 can be blown to clean it to prevent the seedlings from adhering and increase the oxygen content of the pool.

[0045] In this article, there are a few points to note:

[0046] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0047] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0048] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A water exchange and cleaning device for aquaculture ponds, comprising a water exchange drive unit (1), wherein a movable connecting member (2) is installed on the water exchange drive unit (1); characterized in that: A pool bottom cleaning member (3) is installed at the bottom of the movable connecting member (2); the pool bottom cleaning member (3) is used to clean the aquaculture pool; The water-changing driving part (1) is provided with an interval switching component (4); and the interval switching component (4) is attached with a movable connecting component (2); The water-changing driving part (1) is provided with an interval control component (5); the interval control component (5) is used to control the sliding of the interval switching component (4); The movable connecting member (2) is sleeved with a blocking protective member (6), and two upper anti-turbidity members (7) are installed on the blocking protective member (6); the two upper anti-turbidity members (7) are used to prevent muddy bottom; The water exchange drive unit (1) comprises: a mounting slot frame (101), a drive motor (102) and a reciprocating screw (103); the mounting slot frame (101) is provided with four through holes; the four through holes on the mounting slot frame (101) are used to pass bolts to mount the mounting slot frame (101) on the edge of a breeding pond; the drive motor (102) is fixedly mounted on the mounting slot frame (101); the reciprocating screw (103) is fixedly mounted on the output shaft of the drive motor (102); the reciprocating screw (103) is rotatably mounted on the mounting slot frame (101); and the reciprocating screw (103) is provided with a bidirectional thread.

2. A water changing and cleaning device for aquaculture ponds according to claim 1, characterized in that: The water-changing drive unit (1) further comprises: a movable slider (104), the movable slider (104) being slidably mounted on the mounting slot frame (101); a middle portion of the movable slider (104) being threadedly connected to the reciprocating screw (103); and slot holes being respectively provided on both sides of the movable slider (104).

3. A water changing and cleaning device for aquaculture ponds according to claim 2, characterized in that: The movable connecting member (2) comprises: a lifting frame (201), a stabilizing spring (202) and a lifting connecting frame (203); the lifting frame (201) is slidably sleeved in slot holes on both sides of a movable slider (104); the lifting frame (201) is located outside the mounting slot frame (101); two stabilizing springs (202) are fixedly mounted inside the lifting frame (201), and the top ends of the two stabilizing springs (202) are respectively fixedly mounted on the bottom of the movable slider (104); and the lifting connecting frame (203) is fixedly mounted on the bottom of the lifting frame (201).

4. A water changing and cleaning device for aquaculture pond according to claim 3, characterized in that: The pool bottom cleaning member (3) comprises: a pool bottom cleaning cover (301), a ventilation pipe (3011), a suction pipe (3012), a cleaning motor (302), a rotating water intake column (303) and a rubber sealing strip (3031); the pool bottom cleaning cover (301) is fixedly mounted on the bottom of the lifting connection frame (203); the ventilation pipe (3011) is fixedly mounted on the pool bottom cleaning cover (301); an opening is provided at the bottom of the pool bottom cleaning cover (301); the suction pipe (3012) is fixedly mounted on the side of the pool bottom cleaning cover (301); the cleaning motor (302) is fixedly mounted on the side of the pool bottom cleaning cover (301), and the output shaft of the cleaning motor (302) passes through the pool bottom cleaning cover (301); A rotating water intake column (303) is fixedly mounted on the output shaft of the cleaning motor (302), and the rotating water intake column (303) is located inside the pool bottom cleaning cover (301); a fan-shaped groove for water intake is provided on the outside of the rotating water intake column (303); two rubber sealing strips (3031) are fixedly mounted on the rotating water intake column (303), and the two rubber sealing strips (3031) are respectively located on both sides of the fan-shaped groove for water intake on the outside of the rotating water intake column (303); the two rubber sealing strips (3031) are respectively attached to the pool bottom cleaning cover (301); the suction pipe (3012) is externally connected to a water pump, and the suction pipe (3012) is used to suck the aquaculture water in the fan-shaped groove for water intake on the outside of the rotating water intake column (303).

5. A water changing and cleaning device for aquaculture pond according to claim 3, characterized in that: The interval switching member (4) comprises: an interval control slide plate (401), an extrusion protrusion block (4011) and an electromagnet (402); the interval control slide plate (401) is slidably mounted on the mounting slot frame (101); a row of extrusion protrusion blocks (4011) are provided on the interval control slide plate (401), and the row of extrusion protrusion blocks (4011) are all arc-shaped structures; the row of extrusion protrusion blocks (4011) are used to extrude the lifting frame (201); the electromagnet (402) is fixedly mounted on the mounting slot frame (101), and the electromagnet (402) is used to magnetically attract the end of the interval control slide plate (401); the row of extrusion protrusion blocks (4011) are aligned with the lifting frame (201).

6. A water changing and cleaning device for aquaculture ponds according to claim 5, characterized in that: The interval switching member (4) further comprises: a tension spring (403), an end of the tension spring (403) being fixedly mounted on the top of the mounting slot frame (101), and the other end of the tension spring (403) being fixedly mounted on the end of the interval control slide plate (401).

7. A water changing and cleaning device for aquaculture pond according to claim 5, characterized in that: The interval control member (5) comprises: an interval control seat (501) and a micro switch (502); the interval control seat (501) is fixedly mounted on the side of the mounting slot frame (101); the micro switch (502) is fixedly mounted on the interval control seat (501); the movable slider (104) is used to touch and squeeze the micro switch (502); and the micro switch (502) is electrically connected to the electromagnet (402).

8. A water changing and cleaning device for aquaculture pond according to claim 3, characterized in that: The blocking protective member (6) comprises: a blocking lifting frame (601) and an upper exhaust pipe (602), wherein the blocking lifting frame (601) is slidably sleeved on the lifting connection frame (203); two upper exhaust pipes (602) are fixedly mounted on the inner side of the blocking lifting frame (601), and the two upper exhaust pipes (602) are externally connected to an air pump via a hose; the upper exhaust pipe (602) is used for blowing air to clean the upper protective member (7).

9. A water changing and cleaning device for aquaculture ponds according to claim 8, characterized in that: The blocking protective member (6) further comprises: height limiting wheels (603); the four corners of the blocking lifting frame (601) are rotatably mounted with the height limiting wheels (603); and the four height limiting wheels (603) are used to roll on the bottom of the breeding pond; the height limiting wheels (603) are used to limit the distance between the bottom of the blocking lifting frame (601) and the bottom of the breeding pond.

10. A water changing and cleaning device for aquaculture ponds according to claim 8, characterized in that: The lifting anti-slip component (7) comprises: a lifting driving wheel (701), a conveying mesh belt (702) and a lifting motor (703). The lifting driving wheel (701) is provided with two, and the two lifting driving wheels (701) are rotatably mounted on the blocking lifting frame (601); the two lifting driving wheels (701) are connected to the conveying mesh belt (702) through a transmission sleeve, and the conveying mesh belt (702) is a mesh structure; the lifting motor (703) is fixedly mounted on the side of the blocking lifting frame (601), and the output shaft of the lifting motor (703) is fixedly mounted on the upper end of the lifting driving wheel (701); the conveying mesh belt (702) is attached to the upper exhaust pipe (602).

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