CN216497765U - Aquaculture water purification equipment - Google Patents

Abstract

The utility model discloses water purification equipment for aquaculture, which comprises a culture box, wherein two filter plates are symmetrically arranged at the lower part in the culture box, a screw rod is arranged between the two filter plates, two ends of the screw rod are respectively and rotatably connected to the opposite inner walls of the culture box, one side of the culture box is provided with a power mechanism, the power mechanism is provided with a driving gear, one end of the screw rod penetrates through one side of the culture box and is fixedly connected to the middle part of one side of the driving gear, a threaded sleeve is sleeved on the screw rod in a threaded manner, and a movable plate is fixedly sleeved on the threaded sleeve. The utility model can more conveniently clean the sediments in the culture box, avoids the sediments from polluting the water quality in the culture box, can more conveniently and quickly clean the sediments in the culture box, effectively ensures the water quality in the culture box, improves the culture effect of aquatic products in the culture box and achieves the effect of purifying the water quality.

Description

A kind of aquaculture water purification equipment

technical field

The utility model relates to the technical field of aquaculture, in particular to a water purification device for aquaculture.

Background technique

In aquaculture, the water body is the basic environment for aquatic organisms to survive. The quality of water quality directly affects its growth and survival. If the sediments such as residual bait and feces are not treated in time, they will pollute the water quality, thereby affecting the breeding of aquatic products, so it needs to be improved.

Utility model content

The purpose of this utility model is to overcome the shortage of aquaculture that there are many sediments in the bottom of the breeding box, which cannot be cleaned in time, which affects the quality of water bodies, causes water pollution, and affects the effect of aquaculture. An aquatic product is proposed. Aquaculture water purification equipment.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

An aquaculture water purification equipment, including a breeding box, two filter plates are symmetrically arranged in the lower part of the breeding box, a screw is commonly arranged between the two filter plates, and the two ends of the screw are respectively connected to the breeding box. On the opposite inner wall of the breeding box, one side of the breeding box is provided with a power mechanism, the power mechanism is provided with a driving gear, and one end of the screw penetrates one side of the breeding box and is fixedly connected to the middle of one side of the driving gear, so A threaded sleeve is threadedly sleeved on the screw, and a moving plate is fixedly sleeved on the threaded sleeve. The moving plate is located between the two filter plates, and a support rod is fixed on one upper end of the moving plate. One end of the support rod is fixed with a cleaning plate, the lower end of the cleaning plate is provided with a brush, the brush is in contact with the upper ends of the two filter plates, and a pushing cylinder is fixedly installed at the lower end of one side of the moving plate, The telescopic end of the push cylinder is fixedly connected with a push plate, the upper end of the push plate is in contact with the lower ends of the two filter plates, the lower end of the push plate is in contact with the lower end in the breeding box, and the other side of the breeding box is provided with a Sludge silo, one side of the sludge silo is arranged through the breeding box, the push plate is correspondingly arranged on one side of the sludge silo, the drive gear is provided with a conveying mechanism, and the conveying mechanism is provided with a screw A feeding rod, the screw feeding rod is rotatably connected in the sludge bin.

Preferably, in order to provide power for the pushing of the push plate and the brush, the power mechanism includes a fixed frame fixedly connected to one side of the breeding box, a servo motor is fixedly installed in the fixed frame, and the end of the output shaft of the servo motor It is fixedly connected to the middle of the other side of the drive gear.

Preferably, in order to quickly discharge the sediment in the sludge silo, the conveying mechanism includes a transmission gear that is connected with the drive gear through a chain, and two fixed plates are symmetrically fixed on both sides of the breeding box, and the two fixed A transmission rod is rotatably sleeved on the plate, the transmission gear is fixedly connected to one end of the transmission rod, the other end of the transmission rod is fixed with a driving bevel gear, and one side of the driving bevel gear is engaged with a transmission cone Gear, one end of the screw feeding rod penetrates one side of the sludge silo and is fixedly connected to the middle of one side of the transmission bevel gear, and one side of the lower end of the sludge silo is provided with a sewage outlet, and the lower end of the sewage outlet corresponds to A sewage cover is provided, and the sewage cover is installed on one side of the lower end of the sludge bin.

Preferably, in order to restrict the rotation of the moving plate and keep the moving plate moving horizontally and linearly when it is pushed, sleeves are fixed on both sides of the moving plate, and round rods are slidably sleeved on both sleeves, and the two circular The two ends of the rod are respectively fixedly connected to the opposite inner walls of the breeding box.

Preferably, in order to close the sludge silo and prevent the water in the breeding box from flowing out of the sludge silo when the sediment in the sludge silo is discharged, a baffle is slidably sleeved on one side of the upper end of the sludge silo, The baffle is in contact with the lower end in the sludge silo, a lifting cylinder is fixedly installed on one side of the breeding box, and the telescopic end of the lifting cylinder is fixedly connected to the middle of the upper end of the baffle.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the use of the power mechanism, the push plate and the conveying mechanism, the push plate can be driven to move by the power mechanism. The sediment in the sludge silo is discharged, so that the sediment in the breeding box can be cleaned in time, so as to prevent the sediment in the breeding box from affecting the water quality, ensure the quality of the water body, and make the breeding effect of aquatic products in the breeding box better;

2. Through the use of struts, cleaning plates and brushes, when cleaning the sediment in the breeding box, the sediment accumulated on the filter plate can be cleaned to the bottom of the breeding box, which can prevent the upper end of the filter plate from being stored. There are sediments, so that all the sediments in the breeding box are cleaned up, so as to avoid the retention of sediments, which can improve the purification of the water in the breeding box, ensure that the water quality in the breeding box is not polluted, and increase the breeding of aquatic products in the breeding box. Effect;

To sum up, the utility model can more conveniently clean the sediment in the breeding box, avoid the sediment from polluting the water quality in the breeding box, and make the sediment in the breeding box can be cleaned more conveniently and quickly, The water quality in the breeding box is effectively guaranteed, the breeding effect of aquatic products in the breeding box is improved, and the effect of purifying water quality is achieved.

Description of drawings

Fig. 1 is the connection structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the breeding box of the present invention;

Fig. 3 is the enlarged view of the utility model A;

Fig. 4 is the enlarged view of the utility model B;

Fig. 5 is the enlarged view of the utility model C;

FIG. 6 is a schematic view of the structure of the moving plate of the present invention.

In the picture: 1 breeding box, 2 sludge bins, 3 fixed racks, 4 servo motors, 5 screws, 6 threaded casings, 7 moving plates, 8 poles, 9 cleaning plates, 10 brushes, 11 round rods, 12 sets Tube, 13 push cylinder, 14 push plate, 15 filter plate, 16 drive gear, 17 chain, 18 drive gear, 19 fixed plate, 20 drive rod, 21 drive bevel gear, 22 drive bevel gear, 23 screw feed rod, 24 lift cylinders, 25 baffles.

Detailed ways

The present utility model will be further elaborated below in conjunction with the accompanying drawings and embodiments. It should be noted that the following description is only for explaining the present utility model, and does not limit its content.

Example 1

1-6, an aquaculture water purification equipment, including a breeding box 1, the lower part of the breeding box 1 is symmetrically arranged with two filter plates 15, the breeding box 1 is a box for culturing aquatic products, and the filter The plate 15 is provided with a through hole, which can block the lower end of the breeding box 1 through the filter plate 15 to prevent the aquatic products in the breeding box 1 from entering the bottom end of the breeding box 1, while passing through the through hole on the filter plate 15. The sediment in the breeding box 1 can be dropped into the bottom end of the breeding box 1, a screw 5 is arranged between the two filter plates 15, and the two ends of the screw 5 are respectively connected to the opposite inner walls of the breeding box 1 by rotation, One side of the breeding box 1 is provided with a power mechanism, and the power mechanism is provided with a driving gear 16. One end of the screw 5 penetrates one side of the breeding box 1 and is fixedly connected to the middle of one side of the driving gear 16. Through the operation of the power mechanism, it can be The driving gear 16 is driven to rotate, and the rotation of the driving gear 16 can drive the screw 5 to rotate.

1, 2, 3, 5, 6, the power mechanism includes a fixed frame 3 fixedly connected to one side of the breeding box 1, a servo motor 4 is fixedly installed in the fixed frame 3, and the output shaft end of the servo motor 4 is fixedly connected to the drive. In the middle of the other side of the gear 16, the servo motor 4 can be fixed on one side of the breeding box 1 through the fixing frame 3. The servo motor 4 is connected with the supporting parts, which is convenient for stable operation, and can set the program and operate automatically. The servo motor 4 operates It can drive the drive gear 16 to rotate, the screw 5 is threadedly sleeved with a threaded sleeve 6, and the threaded sleeve 6 is fixedly sleeved with a moving plate 7, and the moving plate 7 is located between the two filter plates 15. When the screw 5 rotates, it can be Push the threaded sleeve 6 to move, the movement of the threaded sleeve 6 can drive the moving plate 7 to move, the sleeves 12 are fixed on both sides of the moving plate 7, the two sleeves 12 are slidably sleeved with round rods 11, and the two circular The two ends of the rod 11 are fixedly connected to the relative inner walls of the breeding box 1 respectively, and the moving plate 7 can slide on the two round rods 11. 7 rotation, and the rotation of the moving plate 7 is restricted to limit the rotation of the threaded sleeve 6, so that when the screw 5 rotates, it pushes the threaded sleeve 6 and the moving plate 7 to move more smoothly.

2 , 5 and 6 , a support rod 8 is fixed at the upper end of one side of the moving plate 7 , a cleaning plate 9 is fixed at one end of the support rod 8 , and a brush 10 is arranged at the lower end of the cleaning plate 9 , and the brush 10 is in contact with the two On the upper end of the filter plate 15, when the moving plate 7 moves, it can drive the support rod 8 and the cleaning plate 9 to move, the cleaning plate 9 can drive the brush 10 to move, and the movement of the brush 10 can clean the sediments on the upper ends of the two filter plates 15. Cleaning, so that the sediments on the upper ends of the two filter plates 15 can be swept down to the bottom end in the breeding box 1, so that the sediments in the breeding box 1 can be cleaned more thoroughly. Cylinder 13, the telescopic end of the push cylinder 13 is fixedly connected with a push plate 14, the upper end of the push plate 14 is in contact with the lower ends of the two filter plates 15, the lower end of the push plate 14 is in contact with the lower end of the breeding box 1, and the moving plate 7 is moving At the same time, it also drives and pushes the cylinder 13 to move, pushes the cylinder 13 to connect with the supporting parts, which is convenient for stable operation, can set the program, and operate automatically. The sediment at the bottom is pushed, and at the same time, after the moving position of the moving plate 7 is restricted, the push plate 14 can be driven to move by pushing the extension of the cylinder 13, so that the push plate 14 can push the sediment to the designated position.

1-3, the other side of the breeding tank 1 is provided with a sludge silo 2, one side of the sludge silo 2 and the breeding tank 1 are provided through the setting, the push plate 14 is correspondingly arranged on one side of the sludge silo 2, and the sludge The silo 2 is used to store the sediment in the breeding box 1. The push plate 14 can push the sediment at the bottom end of the breeding box 1 into the sludge silo 2. The driving gear 16 is provided with a conveying mechanism, and the conveying mechanism is provided with a screw. The feeding rod 23 and the screw feeding rod 23 are rotatably connected in the sludge bin 2. When the driving gear 16 rotates in the forward direction, the push plate 14 can move in the direction of the sludge bin 2. When the driving gear 16 rotates in the reverse direction, the When the push plate 14 moves back, and the driving gear 16 rotates in the reverse direction, the screw feeding rod 23 can be rotated in the forward direction. Through the forward rotation of the screw feeding rod 23, the sediment in the sludge bin 2 can be transported to the sewage outlet. The sediment is quickly discharged through the sewage outlet. The conveying mechanism includes a transmission gear 18 that is connected to the drive gear 16 through a chain 17. When the drive gear 16 rotates, the chain 17 can drive the transmission gear 18 to rotate synchronously.

1-4, two fixed plates 19 are symmetrically fixed on both sides of the breeding box 1, and the two fixed plates 19 are jointly rotated and sleeved with a transmission rod 20, and the two fixed plates 19 can carry the transmission rod 20, so that the The transmission rod 20 keeps stable when rotating, and the transmission gear 18 is fixedly connected to one end of the transmission rod 20. When the transmission gear 18 rotates, it can drive the transmission rod 20 to rotate synchronously. The other end of the transmission rod 20 is fixed with a drive bevel gear 21, which drives the One side of the bevel gear 21 is meshed with the transmission bevel gear 22, and one end of the screw feeding rod 23 penetrates one side of the sludge bin 2 and is fixedly connected to the middle of one side of the transmission bevel gear 22. The rotation of the transmission rod 20 can drive the drive The bevel gear 21 rotates, the driving bevel gear 21 can push the transmission bevel gear 22 to rotate, and the transmission bevel gear 22 can drive the screw feeding rod 23 to rotate. The bottom side of the sludge bin 2 is provided with a sewage outlet. When rotating in the forward direction, the push plate 14 can be moved in the direction of the sludge bin 2, when the driving gear 16 is rotated in the reverse direction, the push plate 14 can be moved back, and when the driving gear 16 is rotated in the reverse direction, the screw feed rod can be moved 23 rotates forward, through the forward rotation of the screw feeding rod 23, the sediment in the sludge bin 2 can be transported to the sewage outlet, and the sediment can be quickly discharged through the sewage outlet, and the lower end of the sewage outlet is correspondingly provided with a sewage discharge cover , the sewage cover is installed on the lower end side of the sludge bin 2, and the sewage outlet can be closed through the sewage cover to prevent the leakage of the sewage outlet.

Example 2

1-6, an aquaculture water purification equipment, including a breeding box 1, the lower part of the breeding box 1 is symmetrically arranged with two filter plates 15, the breeding box 1 is a box for culturing aquatic products, and the filter The plate 15 is provided with a through hole, which can block the lower end of the breeding box 1 through the filter plate 15 to prevent the aquatic products in the breeding box 1 from entering the bottom end of the breeding box 1, while passing through the through hole on the filter plate 15. The sediment in the breeding box 1 can be dropped into the bottom end of the breeding box 1, a screw 5 is arranged between the two filter plates 15, and the two ends of the screw 5 are respectively connected to the opposite inner walls of the breeding box 1 by rotation, One side of the breeding box 1 is provided with a power mechanism, and the power mechanism is provided with a driving gear 16. One end of the screw 5 penetrates one side of the breeding box 1 and is fixedly connected to the middle of one side of the driving gear 16. Through the operation of the power mechanism, it can be The driving gear 16 is driven to rotate, and the rotation of the driving gear 16 can drive the screw 5 to rotate.

1, 2, 3, 5, 6, the power mechanism includes a fixed frame 3 fixedly connected to one side of the breeding box 1, a servo motor 4 is fixedly installed in the fixed frame 3, and the output shaft end of the servo motor 4 is fixedly connected to the drive. In the middle of the other side of the gear 16, the servo motor 4 can be fixed on one side of the breeding box 1 through the fixing frame 3. The servo motor 4 is connected with the supporting parts, which is convenient for stable operation, and can set the program and operate automatically. The servo motor 4 operates It can drive the drive gear 16 to rotate, the screw 5 is threadedly sleeved with a threaded sleeve 6, and the threaded sleeve 6 is fixedly sleeved with a moving plate 7, and the moving plate 7 is located between the two filter plates 15. When the screw 5 rotates, it can be Push the threaded sleeve 6 to move, the movement of the threaded sleeve 6 can drive the moving plate 7 to move, the sleeves 12 are fixed on both sides of the moving plate 7, the two sleeves 12 are slidably sleeved with round rods 11, and the two circular The two ends of the rod 11 are fixedly connected to the relative inner walls of the breeding box 1 respectively, and the moving plate 7 can slide on the two round rods 11. 7 rotation, and the rotation of the moving plate 7 is restricted to limit the rotation of the threaded sleeve 6, so that when the screw 5 rotates, it pushes the threaded sleeve 6 and the moving plate 7 to move more smoothly.

2 , 5 and 6 , a support rod 8 is fixed at the upper end of one side of the moving plate 7 , a cleaning plate 9 is fixed at one end of the support rod 8 , and a brush 10 is arranged at the lower end of the cleaning plate 9 , and the brush 10 is in contact with the two On the upper end of the filter plate 15, when the moving plate 7 moves, it can drive the support rod 8 and the cleaning plate 9 to move, the cleaning plate 9 can drive the brush 10 to move, and the movement of the brush 10 can clean the sediments on the upper ends of the two filter plates 15. Cleaning, so that the sediments on the upper ends of the two filter plates 15 can be swept down to the bottom end in the breeding box 1, so that the sediments in the breeding box 1 can be cleaned more thoroughly. Cylinder 13, the telescopic end of the push cylinder 13 is fixedly connected with a push plate 14, the upper end of the push plate 14 is in contact with the lower ends of the two filter plates 15, the lower end of the push plate 14 is in contact with the lower end of the breeding box 1, and the moving plate 7 is moving At the same time, it also drives and pushes the cylinder 13 to move, pushes the cylinder 13 to connect with the supporting parts, which is convenient for stable operation, can set the program, and operate automatically. The sediment at the bottom is pushed, and at the same time, after the moving position of the moving plate 7 is restricted, the push plate 14 can be driven to move by pushing the extension of the cylinder 13, so that the push plate 14 can push the sediment to the designated position.

1-3, the other side of the breeding tank 1 is provided with a sludge silo 2, one side of the sludge silo 2 and the breeding tank 1 are provided through the setting, the push plate 14 is correspondingly arranged on one side of the sludge silo 2, and the sludge The silo 2 is used to store the sediment in the breeding box 1. The push plate 14 can push the sediment at the bottom end of the breeding box 1 into the sludge silo 2. The driving gear 16 is provided with a conveying mechanism, and the conveying mechanism is provided with a screw. The feeding rod 23 and the screw feeding rod 23 are rotatably connected in the sludge bin 2. When the driving gear 16 rotates in the forward direction, the push plate 14 can move in the direction of the sludge bin 2. When the driving gear 16 rotates in the reverse direction, the When the push plate 14 moves back, and the driving gear 16 rotates in the reverse direction, the screw feeding rod 23 can be rotated in the forward direction. Through the forward rotation of the screw feeding rod 23, the sediment in the sludge bin 2 can be transported to the sewage outlet. The sediment is quickly discharged through the sewage outlet. The conveying mechanism includes a transmission gear 18 that is connected to the drive gear 16 through a chain 17. When the drive gear 16 rotates, the chain 17 can drive the transmission gear 18 to rotate synchronously.

1-4, two fixed plates 19 are symmetrically fixed on both sides of the breeding box 1, and the two fixed plates 19 are jointly rotated and sleeved with a transmission rod 20, and the two fixed plates 19 can carry the transmission rod 20, so that the The transmission rod 20 keeps stable when rotating, and the transmission gear 18 is fixedly connected to one end of the transmission rod 20. When the transmission gear 18 rotates, it can drive the transmission rod 20 to rotate synchronously. The other end of the transmission rod 20 is fixed with a drive bevel gear 21, which drives the One side of the bevel gear 21 is meshed with the transmission bevel gear 22, and one end of the screw feeding rod 23 penetrates one side of the sludge bin 2 and is fixedly connected to the middle of one side of the transmission bevel gear 22. The rotation of the transmission rod 20 can drive the drive The bevel gear 21 rotates, the driving bevel gear 21 can push the transmission bevel gear 22 to rotate, and the transmission bevel gear 22 can drive the screw feeding rod 23 to rotate. The bottom side of the sludge bin 2 is provided with a sewage outlet. When rotating in the forward direction, the push plate 14 can be moved in the direction of the sludge bin 2, when the driving gear 16 is rotated in the reverse direction, the push plate 14 can be moved back, and when the driving gear 16 is rotated in the reverse direction, the screw feed rod can be moved 23 rotates forward, through the forward rotation of the screw feeding rod 23, the sediment in the sludge bin 2 can be transported to the sewage outlet, and the sediment can be quickly discharged through the sewage outlet, and the lower end of the sewage outlet is correspondingly provided with a sewage discharge cover , the sewage cover is installed on the lower end side of the sludge bin 2, and the sewage outlet can be closed through the sewage cover to prevent the leakage of the sewage outlet.

Referring to Figures 1 and 2, a baffle 25 is slidably sleeved on one side of the upper end of the sludge silo 2, and the baffle 25 is in contact with the lower end of the sludge silo 2, and a lifting cylinder 24 is fixedly installed on one side of the breeding box 1. The telescopic end of 24 is fixedly connected to the middle of the upper end of the baffle 25. The lifting cylinder 24 is connected with the supporting parts, which is convenient for stable operation, and can be programmed and operated automatically. The expansion and contraction of the lifting cylinder 24 can drive the baffle 25 to rise and fall. The sludge silo 2 can be opened, and when the sludge silo 2 is opened, the sediment in the breeding box 1 can be pushed into the sludge silo 2 through the push plate 14, and the baffle 25 can be lowered to close the sludge silo 2. The closing of the mud silo 2 blocks the water in the culture box 1 and prevents the water in the culture box 1 from being discharged from the sludge silo 2 .

Compared with Embodiment 1, in this embodiment, when the sludge silo 2 discharges sediment, the sludge silo 2 can be closed to prevent the water in the breeding tank 1 from being discharged through the sludge silo 2 .

In the utility model, in normal use: the operation of the servo motor 4 is controlled by the supporting control equipment, the servo motor 4 drives the drive gear 16 to rotate, the drive gear 16 drives the screw 5 to rotate, the screw 5 pushes the threaded sleeve 6 to move, and the threaded sleeve 6 Drive the moving plate 7 to move, the moving plate 7 drives the support rod 8 and pushes the cylinder 13 to move, the support rod 8 drives the cleaning plate 9 and the brush 10 to move, and the brush 10 moves to sweep the sediment accumulated on the upper ends of the two filter plates 15. After falling, pushing the cylinder 13 can drive the push plate 14 to move, and the movement of the push plate 14 can push the sediment at the bottom end of the breeding box 1 to one side of the sludge silo 2, and then control the push cylinder 13 to extend through the supporting control equipment, and push the cylinder 13 Drive the push plate 14 to push the sediment into the sludge bin 2, then retract the push plate 14, and control the extension of the lift cylinder 24 through the supporting control equipment, and the lift cylinder 24 drives the baffle 25 to move down, so that the baffle 25 removes the dirt. The sludge bin 2 is closed, and the sewage cover at the lower end of the sludge bin 2 is opened. At the same time, the servo motor 4 is controlled to operate in the reverse direction through the control and control device. The servo motor 4 drives the drive gear 16 to rotate in the reverse direction, and the drive gear 16 drives the screw 5 to rotate in the reverse direction. , reset the push plate 14, when the drive gear 16 rotates in the reverse direction, the drive gear 16 drives the drive gear 18 to rotate through the chain 17, the drive gear 18 drives the drive rod 20 to rotate, the drive rod 20 drives the drive bevel gear 21 to rotate, and the drive bevel The gear 21 pushes the transmission bevel gear 22 to rotate, the transmission bevel gear 22 drives the screw feed rod 23 to rotate, and the rotation of the screw feed rod 23 can transport the sediment in the sludge bin 2 to the sewage outlet, and the sediment is discharged through the sewage outlet. Quick discharge.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. an aquaculture water purification equipment, comprising a breeding box (1), it is characterized in that: the lower part in the described breeding box (1) is symmetrically provided with two filter plates (15), the two filter plates (15) A screw (5) is jointly arranged between the two ends of the screw (5), and the two ends of the screw (5) are respectively rotatably connected to the opposite inner walls of the breeding box (1), and a power mechanism is provided on one side of the breeding box (1). The mechanism is provided with a driving gear (16), one end of the screw (5) penetrates one side of the breeding box (1) and is fixedly connected to the middle of one side of the driving gear (16), and the screw (5) is threaded A threaded sleeve (6) is connected, and a movable plate (7) is fixedly sleeved on the threaded sleeve (6), and the movable plate (7) is located between the two filter plates (15). The upper end of one side of (7) is fixed with a support rod (8), one end of the support rod (8) is fixed with a cleaning plate (9), and the lower end of the cleaning plate (9) is provided with a brush (10), so The brushes (10) are in contact with the upper ends of the two filter plates (15), and a push cylinder (13) is fixedly installed at the lower end of one side of the moving plate (7), and the telescopic ends of the push cylinder (13) are fixedly connected There is a push plate (14), the upper end of the push plate (14) is in contact with the lower ends of the two filter plates (15), and the lower end of the push plate (14) is in contact with the lower end in the breeding box (1). The other side of the breeding box (1) is provided with a sludge silo (2), one side of the sludge silo (2) and the breeding box (1) are arranged through and through, and the push plate (14) is correspondingly arranged on the sludge silo (1). On one side of the bin (2), a conveying mechanism is provided on the driving gear (16), and a screw feeding rod (23) is provided on the conveying mechanism, and the screw feeding rod (23) is rotatably connected to the sludge bin ( 2) inside. 2. A kind of aquaculture water purification equipment according to claim 1, is characterized in that: described power mechanism comprises the fixing frame (3) fixedly connected on one side of the breeding box (1), the fixing frame (3) A servo motor (4) is fixedly installed inside, and the end of the output shaft of the servo motor (4) is fixedly connected to the middle part of the other side of the driving gear (16). 3. A kind of aquaculture water purification equipment according to claim 1, is characterized in that: described conveying mechanism comprises the transmission gear (18) that is connected with the drive gear (16) transmission through the chain (17), described breeding box Two fixed plates (19) are symmetrically fixed on both sides of (1), a transmission rod (20) is rotatably sleeved on the two fixed plates (19) together, and the transmission gear (18) is fixedly connected to the transmission rod (20). ), the other end of the transmission rod (20) is fixed with a drive bevel gear (21), one side of the drive bevel gear (21) is meshed with a drive bevel gear (22), the screw feeds One end of the rod (23) penetrates one side of the sludge bin (2) and is fixedly connected to the middle of one side of the transmission bevel gear (22). The bottom side of the sludge bin (2) is provided with a sewage outlet, so The lower end of the sewage outlet is correspondingly provided with a sewage discharge cover, and the sewage discharge cover is installed on one side of the lower end of the sludge bin (2). 4. a kind of aquaculture water purification equipment according to claim 1, is characterized in that: both sides of described moving plate (7) are fixed with casing (12), and both casings (12) slide on both sides Round rods (11) are sleeved, and two ends of the two round rods (11) are respectively fixedly connected to the opposite inner walls of the breeding box (1). 5. An aquaculture water purification equipment according to claim 1, characterized in that: a baffle plate (25) is slidably sleeved on one side of the upper end of the sludge bin (2), and the baffle plate (25) A lift cylinder (24) is fixedly installed on one side of the breeding box (1) against the lower end in the sludge bin (2), and the telescopic end of the lift cylinder (24) is fixedly connected to the baffle (25). Upper middle.

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