Automatic fishpond side box cleaning mechanism and cleaning method

Abstract

The invention provides a fishpond side box automatic cleaning mechanism which comprises a cleaning frame, a reciprocating module, a brush fixing mechanism and a brush module, the cleaning frame is of a frame structure formed by connecting two cross beams and two vertical beams end to end, the shape of the frame structure is the same as that of a filter screen, two sliding rods are arranged between the two cross beams, and the reciprocating module is arranged between the two sliding rods. The sliding rod is close to the vertical beam and is parallel to the vertical beam, the reciprocating module is installed on the cleaning frame and comprises a motor, two upper pulleys, two synchronous wheels, two sliding bearings and a synchronous belt, and the brush fixing mechanism is installed on the synchronous belt and comprises two independent fixing clamps. The brush module is installed between the two fixing clamps. The reciprocating module is arranged to control the brush module to automatically clean the fishpond side box filter screen, the automation degree is high, the cleaning effect is good, manual cleaning can be replaced with the equipment, and damage to fishes caused by improper cleaning can be greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of breeding equipment, and in particular to an automatic cleaning mechanism and a cleaning method for a side box of a fish pond. Background Art

[0002] In factory farming, water quality is one of the most basic environmental factors in fish farming and one of the main factors affecting fish growth. Various factors in the water will affect the growth and health of fish. In addition, changes in water quality will also affect the appetite and activity of fish. Therefore, keeping the water clean and stable is the key to fish farming.

[0003] In order to keep the water clean in modern aquaculture, the filter plates (nets) on the side boxes of the fish pond are cleaned regularly. The traditional cleaning method uses a hand-held tool or a high-pressure water gun to clean the dirt in the filter plates (nets) on the side boxes of the fish pond. This operation wastes manpower and often causes damage to the filter plates (nets) on the side boxes of the fish pond due to improper human operation. In addition, unclean cleaning affects the stability of the water quality, which can cause unpredictable harm to the fish and even directly cause death to the fish in severe cases. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic cleaning mechanism for a fish pond side box, which can automatically clean the fish pond side box, improve the cleaning efficiency, and reduce the damage to fish caused by improper cleaning.

[0005] The technical solution adopted by the present invention is as follows: An automatic cleaning mechanism for a side box of a fish pond, comprising a cleaning frame, a reciprocating module, a brush fixing mechanism and a brush module, wherein the cleaning frame is formed by connecting two cross beams and two vertical beams end to end to form a frame structure, and the shape of the frame structure is the same as the shape of the filter screen, and two sliding rods are arranged between the two cross beams, and the sliding rods are close to the vertical beams and arranged parallel to the vertical beams, and the reciprocating module is installed on the cleaning frame, and the reciprocating module comprises a motor, two upper pulleys, two synchronous wheels, two sliding bearings and a synchronous belt, and the motor is installed in the middle of a cross beam located at the upper end, and the two upper pulleys are respectively installed on the two The upper end of the slide rod, the two sliding bearings are also respectively installed on the upper ends of the two slide rods, and the sliding bearing is located below the upper pulley, the two synchronous wheels are respectively installed at the lower ends of the two slide rods, the synchronous belt is sleeved between the motor, the two upper pulleys, the two synchronous wheels, and the two sliding bearings. After the synchronous belt passes through the motor, it is first sleeved downward through the two upper pulleys, then sleeved downward through the two synchronous wheels, and then upward through the two bearings to form a closed loop. The brush fixing mechanism is installed on the synchronous belt, the brush fixing mechanism includes two independent fixing clamps, and the brush module is installed between the two fixing clamps.

[0006] Furthermore, the synchronous belt is a synchronous toothed belt, the inner circumference of which is toothed and the outer circumference is flat. A gear is connected to the front end of the motor, and the gear meshes with the teeth on the inner circumference of the synchronous belt.

[0007] Furthermore, the sliding bearing is installed on the vertical beam through a mounting frame, the mounting frame is an inverted T-shaped structure, the mounting frame extends toward the inside of the cleaning frame, and the sliding bearing is installed on the mounting frame so that the sliding bearing and the upper pulley are staggered to form a certain interval.

[0008] Furthermore, the synchronous belt includes a first synchronous belt and a second synchronous belt located between the two upper pulleys and the two synchronous wheels, and a third synchronous belt and a fourth synchronous belt located between the two synchronous wheels and the two sliding bearings, wherein one fixing clip is installed on the second synchronous belt, and the other fixing clip is installed on the third synchronous belt, and the two fixing clips are installed at the same height, and the two fixing clips can move synchronously with the second synchronous belt and the third synchronous belt.

[0009] Furthermore, an upper sensor and a lower sensor are provided on a vertical beam of the cleaning frame, wherein the upper sensor is installed at the upper end of the vertical beam, and the lower sensor is installed at the lower end of the vertical beam. The upper sensor and the lower sensor are set at the maximum stroke of the fixing clamp, and the upper sensor and the lower sensor are electrically connected to the motor.

[0010] Furthermore, the brush module includes a connecting plate and a brush. The connecting plate is installed between mounting seats on two fixing clamps. A mounting groove is provided at the front end of the connecting plate, and the brush is installed on the mounting groove.

[0011] A method for cleaning an automatic cleaning mechanism of a fish pond side box comprises the following steps: (1) Install the brush between the mounting bases on the two fixing clamps; (2) When the motor starts and rotates in the reverse direction, the first synchronous belt and the fourth synchronous belt both move downward, and the second synchronous belt and the third synchronous belt both move upward. At this time, the fixed clamp drives the brush to move upward. When the fixed clamp drops to the lower sensor position, the lower sensor sends a signal to the motor, the motor stops and rotates in the reverse direction, and the brush drops to the bottom position. (3) When the motor rotates forward, the first synchronous belt and the fourth synchronous belt both move upward, and the second synchronous belt and the third synchronous belt both move downward. At this time, the fixed clamp drives the brush to move upward. When the fixed clamp rises to the upper sensor position, the upper sensor sends a signal to the motor, the motor stops and rotates in the opposite direction. At this time, the brush rises to the top position, and the brush and the filter mesh generate friction to remove the dirt adhering to the filter mesh. The dirt is discharged into the sewage pool or discharged along the water flow, thereby cleaning the filter mesh of the opposite box.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention has a simple structure and a reasonable design. A reciprocating module is set to control a brush module to automatically clean the filter screen of the fish pond side box. The device has a high degree of automation and a good cleaning effect. The device can replace manual cleaning, which can not only free up manpower and improve efficiency, but also prevent the occurrence of potential risks. At the same time, the use of mechanical dirt removal can well improve the standardization of operations. The device generates almost no noise or large splashes when running, and can greatly reduce the damage to fish caused by improper cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the automatic cleaning mechanism of the fish pond side box of the present invention; Attached Figure 2 It is a front view of the automatic cleaning mechanism of the fish pond side box of the present invention; Attached Figure 3 Attached Figure 2 A schematic diagram of the structure of the fixing clip shown; Attached Figure 4 Attached Figure 2 Front view of the retaining clip shown. DETAILED DESCRIPTION

[0014] In order to explain the technical content, structural features, achieved objectives and effects of the present invention in detail, the following is a detailed description in conjunction with the implementation methods and the accompanying drawings.

[0015] like Figure 1 , Figure 2 As shown, an automatic cleaning mechanism for a fish pond side box is installed at a certain distance in a filter plate (net) system of the fish pond side box, and is used for cleaning the filter screen of the fish pond side box. The cleaning mechanism comprises a cleaning frame 1, a reciprocating module 2, a brush fixing mechanism 3 and a brush module 4. The cleaning frame 1 is installed at a certain interval on the outer wall of the side box on which the filter screen is installed. The cleaning frame 1 is formed by two cross beams 11 and two vertical beams 12 connected end to end to form a frame structure. The shape of the frame structure is the same as the shape of the filter screen of the side box, and its area is slightly larger than the area of ​​the filter screen, that is, the cleaning frame 1 can cover the outside of the filter screen; two sliding rods 13 are arranged between the two cross beams 11, and the sliding rod 13 is close to the vertical beam 12 and arranged parallel to the vertical beam 12. The sliding rod 13 is used to provide a sliding guide for the brush fixing mechanism 3. In this embodiment, the cross beam 11, the vertical beam 12 and the sliding rod 13 are preferably made of stainless steel material to have a certain strength and corrosion resistance.

[0016] The reciprocating module 2 is used to control the up and down movement of the cleaning brush to achieve the purpose of cleaning. The reciprocating module 2 includes a motor 21, two upper pulleys 22, two synchronous wheels 23, two sliding bearings 24 and a synchronous belt 25. The synchronous belt 25 is a commonly used synchronous toothed belt, the inner circumference of which is made into a tooth shape and the outer circumference is a plane. The motor 21 is installed in the middle of a crossbeam 11 located at the upper end. The motor 21 is used to drive the rotation of the synchronous belt 25. A gear is connected to the front end of the motor 21, and the gear is meshed with the tooth shape of the inner circumference of the synchronous belt 25; the two upper pulleys 22 are respectively installed on the two slide rods 1 3, the upper pulley 22 can rotate in both directions, the two sliding bearings 24 are also respectively mounted on the upper ends of the two slide bars 13, and the sliding bearing 24 is located below the upper pulley 22. Preferably, the sliding bearing 24 is mounted on the vertical beam 12 through a mounting frame 241, the mounting frame 241 is an inverted T-shaped structure, the mounting frame 241 extends toward the inside of the cleaning frame 1, and the sliding bearing 24 is mounted on the mounting frame 241, so that the sliding bearing 24 and the upper pulley 22 are staggered to form a certain interval, and the two synchronous wheels 23 are respectively mounted on the lower ends of the two slide bars 13, and the synchronous wheels 23 The size of the synchronous belt 25 is consistent with that of the upper pulley 22. The synchronous belt 25 is arranged around the motor 21, the two upper pulleys 22, the two synchronous wheels 23, and the two sliding bearings 24. After the synchronous belt 25 passes through the motor 21, it is first sleeved downward through the two upper pulleys 22, then sleeved downward through the two synchronous wheels 23, and then upward through the two bearings 24 to form a closed loop. When the motor 21 rotates, it can drive the synchronous belt 25 to rotate between the upper pulley 22, the synchronous wheel 23 and the sliding bearing 24. To further illustrate the motion trajectory of the synchronous belt 25, the two upper pulleys 22 and the two synchronous wheels 23 are shown in FIG. The synchronous belts 25 are respectively marked as the first synchronous belt 251 and the second synchronous belt 252, and the synchronous belts 25 between the two synchronous wheels 23 and the two sliding bearings 24 are respectively marked as the third synchronous belt 253 and the fourth synchronous belt 254. When the motor 21 rotates in the reverse direction, the first synchronous belt 251 and the fourth synchronous belt 254 both move downward, and the second synchronous belt 252 and the third synchronous belt 253 both move upward; conversely, when the motor 21 rotates forward, the first synchronous belt 251 and the fourth synchronous belt 254 both move upward, and the second synchronous belt 252 and the third synchronous belt 253 both move downward.

[0017] The brush fixing mechanism 3 is used to install the brush module 4. The brush fixing mechanism 3 includes two independent fixing clips 31. Figure 3 , Figure 4As shown, the fixing clamp 31 includes a guide sleeve 311 and a belt clamp 312. The guide sleeve 311 is a square structure with a through slot (not shown) at its axial position. The vertical beam 12 passes through the through slot of the guide sleeve 311, so that the guide sleeve 311 can move up and down along the vertical beam 12. The upper and lower ends of the through slot are both provided with a group of transverse guide wheel groups 313 and a group of longitudinal guide wheel groups 314. The two guide wheels of the transverse guide wheel group 313 and the two guide wheels of the longitudinal guide wheel group 314 are in contact with the vertical beam 12 to increase the smoothness of the sliding of the guide sleeve 311. A raised mounting platform 315 is provided on one side of the fixing clamp 31, and the belt clamp 312 is installed on the mounting platform 315. The belt clamp 312 clamps the synchronous belt 25 so that the belt clamp 312 can move along the synchronous belt 25 moves up and down, the belt clamp 312 includes a tooth clamp block 3121 and a flat clamp block 3122, the tooth clamp block 3121 is fixed on the mounting platform 315, and a sawtooth is provided on the tooth clamp block 3121, the size of the sawtooth matches the sawtooth of the synchronous belt 25, the synchronous belt 25 passes between the tooth clamp block 3121 and the flat clamp block 3122, the tooth clamp block 3121 is connected to the synchronous belt 25 with teeth to achieve a stable connection effect, the flat clamp block 3122 is fixed to the tooth clamp block 3121 by bolts, so as to fix the synchronous belt 25 on the belt clamp 312, and the firmness of the connection between the belt clamp 312 and the synchronous belt 25 can be ensured by the bolt connection; a side surface of the fixing clamp 31 adjacent to the mounting platform 315 extends outward to form a mounting seat 316, and the brush module 4 is mounted on the mounting seat 316. Since there is only one synchronous belt 25 and one motor 21, in order to realize the synchronous up and down movement of the two fixing clamps 31, one fixing clamp 31 is installed on the second synchronous belt 252, and the other fixing clamp 31 is installed on the third synchronous belt 253, and the two fixing clamps 31 are installed at the same height. When the motor 21 rotates, since the second synchronous belt 252 and the third synchronous belt 253 move in the same direction and synchronously, the two fixing clamps 31 can realize synchronous movement, and the brush module 4 can also move up and down driven by the two fixing clamps 31.

[0018] In order to realize automatic reciprocation of the motor 21, an upper sensor 32 and a lower sensor 33 are arranged on a vertical beam 12 of the cleaning frame 1, wherein the upper sensor 32 is installed at the upper end of the vertical beam 12, and the lower sensor 33 is installed at the lower end of the vertical beam 12, and the upper sensor 32 and the lower sensor 33 are arranged at the maximum stroke of the fixing clamp 31, and the upper sensor 32 and the lower sensor 33 are both electrically connected to the motor 21. When the fixing clamp 31 reaches the position of the upper sensor 32, the upper sensor 32 sends a signal to the motor 21, and the motor 21 rotates in the opposite direction. When the fixing clamp 31 reaches the position of the lower sensor 33, the lower sensor 33 sends a signal to the motor 21, and the motor 21 moves in the opposite direction again, and so on.

[0019] The brush module 4 includes a connecting plate 41 and a brush 42. The connecting plate 41 is installed between the mounting seats 316 on the two fixing clamps 31. A mounting groove is provided at the front end of the connecting plate 41. The brush 42 is installed on the mounting groove. The brush 42 is used to clean the filter screen of the side box. Since the entire brush module 4 is installed on the fixing clamp 31, and the fixing clamp 31 is fixed on the synchronous belt 25, when the synchronous belt 25 moves up and down, it can drive the brush 42 to move up and down. The brush 42 and the filter screen generate friction to remove the dirt adhering to the filter screen. The dirt is discharged into the sewage pool or discharged along the water flow, thereby realizing the cleaning of the filter screen of the side box.

[0020] The method of use of the present invention is as follows: 1. Install the brush 42 between the mounting seats 316 on the two fixing clamps 31; 2. When the motor 21 is started and rotates in the reverse direction, the first synchronous belt 251 and the fourth synchronous belt 254 both move downward, and the second synchronous belt 252 and the third synchronous belt 253 both move upward. At this time, the fixing clamp 31 drives the brush 42 to move downward. When the fixing clamp 31 drops to the position of the lower sensor 33, the lower sensor 33 sends a signal to the motor 21, and the motor 21 stops and rotates in the reverse direction. At this time, the brush 42 drops to the bottom position; 3. When the motor 21 rotates forward, the first synchronous belt 251 and the fourth synchronous belt 254 move upward, and the second synchronous belt 252 and the third synchronous belt 253 move downward. At this time, the fixing clamp 31 drives the brush 42 to move upward. When the fixing clamp 31 rises to the position of the upper sensor 32, the upper sensor 32 sends a signal to the motor 21, and the motor 21 stops and rotates in the opposite direction. At this time, the brush 42 rises to the topmost position, and so on. The brush 42 and the filter screen generate friction to remove the dirt adhering to the filter screen. The dirt is discharged into the sewage pool or discharged along the water flow, thereby cleaning the filter screen of the opposite box.

[0021] The automatic cleaning mechanism for the fish pond side box provided by the present invention can replace manual labor in cleaning the fish pond side box, which can not only liberate manpower and improve efficiency, but also prevent the occurrence of potential risks. At the same time, the use of machinery to remove dirt can well improve the standardization of operations. It has low noise during operation and no large splashes, which can greatly reduce the damage to fish caused by improper cleaning.

[0022] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made by using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic cleaning mechanism for a fish pond side box, comprising a cleaning frame, a reciprocating module, a brush fixing mechanism and a brush module, characterized in that: The cleaning frame is composed of two cross beams and two vertical beams connected end to end to form a frame structure, the shape of the frame structure is the same as the shape of the filter screen, two sliding rods are arranged between the two cross beams, the sliding rod is close to the vertical beam and is arranged parallel to the vertical beam, the reciprocating module is installed on the cleaning frame, the reciprocating module includes a motor, two upper pulleys, two synchronous wheels, two sliding bearings and a synchronous belt, the motor is installed in the middle of a cross beam located at the upper end, the two upper pulleys are respectively installed at the upper ends of the two sliding rods, the two sliding bearings are also respectively installed at the upper ends of the two sliding rods, and the sliding bearings are located below the upper pulleys, the two synchronous wheels are respectively installed at the lower ends of the two sliding rods, the synchronous belt is sleeved between the motor, the two upper pulleys, the two synchronous wheels, and the two sliding bearings, after the synchronous belt passes through the motor, it is first sleeved downward through the two upper pulleys, then sleeved downward through the two synchronous wheels, and then upward through the two bearings to form a closed loop, the brush fixing mechanism is installed on the synchronous belt, the brush fixing mechanism includes two independent fixing clips, and the brush module is installed between the two fixing clips.

2. The automatic cleaning mechanism for the fish pond side box according to claim 1 is characterized in that: The synchronous belt is a synchronous toothed belt, the inner circumference of which is toothed and the outer circumference is flat. A gear is connected to the front end of the motor, and the gear meshes with the teeth on the inner circumference of the synchronous belt.

3. The automatic cleaning mechanism for the fish pond side box according to claim 1 is characterized in that: The sliding bearing is installed on the vertical beam through a mounting frame, the mounting frame is an inverted T-shaped structure, the mounting frame extends toward the inside of the cleaning frame, and the sliding bearing is installed on the mounting frame so that the sliding bearing and the upper pulley are staggered to form a certain interval.

4. The automatic cleaning mechanism for the fish pond side box according to claim 1 is characterized in that: The synchronous belt includes a first synchronous belt and a second synchronous belt located between two upper pulleys and two synchronous wheels, and a third synchronous belt and a fourth synchronous belt located between two synchronous wheels and two sliding bearings, wherein one fixing clip is installed on the second synchronous belt, and the other fixing clip is installed on the third synchronous belt, and the two fixing clips are installed at the same height, and the two fixing clips can move synchronously with the second synchronous belt and the third synchronous belt.

5. The automatic cleaning mechanism for the fish pond side box according to claim 1 is characterized in that: An upper sensor and a lower sensor are arranged on a vertical beam of the cleaning frame, wherein the upper sensor is installed at the upper end of the vertical beam, and the lower sensor is installed at the lower end of the vertical beam. The upper sensor and the lower sensor are arranged at the maximum stroke of the fixing clamp, and the upper sensor and the lower sensor are electrically connected to the motor.

6. The automatic cleaning mechanism for the fish pond side box according to claim 1, characterized in that: The brush module comprises a connecting plate and a brush. The connecting plate is installed between the mounting seats on the two fixing clamps. A mounting groove is arranged at the front end of the connecting plate, and the brush is installed on the mounting groove.

7. A method for cleaning the automatic cleaning mechanism of the fish pond side box according to any one of claims 1 to 6, characterized in that: The following steps are involved: (1) Install the brush between the mounting bases on the two fixing clamps; (2) When the motor starts and rotates in the reverse direction, the first synchronous belt and the fourth synchronous belt both move downward, and the second synchronous belt and the third synchronous belt both move upward. At this time, the fixed clamp drives the brush to move upward. When the fixed clamp drops to the lower sensor position, the lower sensor sends a signal to the motor, the motor stops and rotates in the reverse direction, and the brush drops to the bottom position. (3) When the motor rotates forward, the first synchronous belt and the fourth synchronous belt both move upward, and the second synchronous belt and the third synchronous belt both move downward. At this time, the fixed clamp drives the brush to move upward. When the fixed clamp rises to the upper sensor position, the upper sensor sends a signal to the motor, the motor stops and rotates in the opposite direction. At this time, the brush rises to the top position, and the brush and the filter mesh generate friction to remove the dirt adhering to the filter mesh. The dirt is discharged into the sewage pool or discharged along the water flow, thereby cleaning the filter mesh of the opposite box.

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