Shrimp industrial aquaculture water treatment device

Abstract

The utility model discloses a water treatment device for shrimp industrial aquaculture. The water treatment device comprises a water pumping pipe, a first water pump, a treatment box, a detection box and a water drainage pipe which are sequentially communicated in the water flow direction, an impurity filter screen and an activated carbon filter screen are sequentially arranged in the treatment box in the water flow direction, and a cleaning structure of the impurity filter screen is further arranged on the treatment box; a water quality sensor is arranged in the detection box; a return pipe is connected between the inner cavity of the detection box and the front end of the inner cavity of the treatment box, and a second water pump is connected to the return pipe. The shrimp industrial aquaculture water treatment device provided by the utility model is better in filtering effect.

Description

Technical Field

[0001] The utility model relates to the field of shrimp farming, in particular to a water treatment device for factory shrimp farming. Background Art

[0002] Shrimp is a high-protein, low-fat food that conforms to the modern dietary trend and is especially suitable for cardiovascular patients. Shrimp has a high economic value and occupies an important position in aquaculture in China and the world.

[0003] In the process of shrimp factory farming, water needs to be treated so that shrimp can survive normally. However, existing aquaculture water treatment often only uses a single filtration method and cannot filter the water repeatedly, resulting in poor water purification effect. Therefore, a water treatment device for shrimp factory farming is proposed. Utility Model Content

[0004] The utility model aims to provide a water treatment device for factory-scale shrimp farming, which has a better filtering effect.

[0005] To achieve the above-mentioned purpose, the utility model provides a water treatment device for factory-scale shrimp farming, comprising a water suction pipe, a first water pump, a treatment box, a detection box and a drainage pipe which are sequentially connected along the water flow direction; an impurity filter screen and an activated carbon filter screen are sequentially arranged in the treatment box along the water flow direction, and a cleaning structure for the impurity filter screen is also arranged on the treatment box; a water quality sensor is arranged in the detection box; a reflux pipe is also connected between the inner cavity of the detection box and the front end of the inner cavity of the treatment box, and the reflux pipe is connected to the second water pump.

[0006] As a further improvement of the utility model, the cleaning structure includes a reduction motor installed outside the processing box, the output end of the reduction motor is connected to a rotating shaft, and the rotating shaft passes through a bearing installed on the processing box; a cleaning brush rod is connected to the rotating shaft, and the cleaning brush rod contacts one side of the impurity filter.

[0007] As a further improvement of the utility model, a biochemical cotton pad is further provided in the treatment box, and the impurity filter screen, the activated carbon filter screen and the biochemical cotton pad are arranged in sequence along the water flow direction.

[0008] As a further improvement of the utility model, a first card seat and a second card seat are provided in the processing box; the edge of the impurity filter screen is snap-fitted with the first card seat; the edge of the activated carbon filter screen is snap-fitted with the second card seat; and a top cover is also connected to the top of the processing box.

[0009] As a further improvement of the present invention, the processing box is connected directly above the detection box, and the water outlet of the processing box is connected to the water inlet of the detection box through a connecting pipe.

[0010] As a further improvement of the present invention, the water quality sensor includes a turbidity sensor and a pH sensor.

[0011] As a further improvement of the utility model, a valve is provided on the drain pipe.

[0012] Beneficial Effects

[0013] Compared with the prior art, the advantages of the shrimp factory farming water treatment device of the utility model are:

[0014] 1. By installing an impurity filter inside the treatment box, large particles of impurities in the water can be filtered. By installing an activated carbon filter, smaller particles can be adsorbed, and a biochemical cotton pad can be provided to perform biological filtration on sewage, thereby achieving a better filtration effect. By starting the reduction motor to drive the cleaning rod to rotate, the filtered impurities on the surface of the impurity filter can be moved to avoid blockage and improve work efficiency.

[0015] 2. By installing a turbidity sensor and a PH sensor inside the detection box, the turbidity and PH value of the filtered water can be detected respectively. If the turbidity of the water quality still does not meet the requirements, the filtered water can be sucked in by starting the second water pump and transported to the treatment box through the reflux pipe for secondary filtration. This process can be repeated until the water quality meets the requirements, thereby achieving better treatment effects.

[0016] 3. A cover is hinged on the top of the treatment box. The inside of the treatment box can be cleaned by opening the cover.

[0017] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a three-dimensional diagram of a water treatment device for shrimp factory farming;

[0020] Figure 2 This is a front cross-sectional view of a water treatment device for shrimp factory farming;

[0021] Figure 3 This is the rear view of the water treatment device for shrimp factory farming. DETAILED DESCRIPTION

[0022] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0023] Example

[0024] The specific implementation of the utility model is as follows Figures 1 to 3 As shown, a water treatment device for factory-scale shrimp farming includes a treatment box 1, a first water pump 2 is fixedly installed on one side of the top of the treatment box 1, and a pumping pipe 3 is fixedly connected to the input end of the first water pump 2 for pumping in aquaculture sewage. A first holder 5 is fixedly connected to the middle of the bottom end of the inner wall of the treatment box 1, and an impurity filter 6 is engaged on the surface of the first holder 5. A second holder 7 is fixedly connected to one side of the bottom end of the inner wall of the treatment box 1, and an activated carbon filter 8 is engaged on the surface of the second holder 7. A biochemical cotton pad 9 is placed at one end of the bottom end of the inner wall of the treatment box 1. The engagement method facilitates the removal and cleaning of the filter. A reduction motor 10 is fixedly installed on one side of the treatment box 1 close to the first water pump 2, and a rotating shaft 11 is fixedly connected to the output end of the reduction motor 10. One end of the rotating shaft 11 passes through the inner wall of the treatment box 1 and is fixedly connected to a cleaning brush rod 12, which can brush the surface of the impurity filter 6 to prevent clogging. A detection box 16 is fixedly connected to the bottom end of the treatment box 1.

[0025] When working, the first water pump 2 is started, and the aquaculture sewage is pumped in through the suction pipe 3 and input into the treatment box 1. By providing the impurity filter 6 inside the treatment box 1, large particles of impurities in the water can be filtered; by providing the activated carbon filter 8, smaller particles can be adsorbed; and a biochemical cotton pad 9 is also provided, which can perform biological filtration on the sewage, thereby improving the filtering effect, and by starting the reduction motor 10 to drive the cleaning brush rod 12 to rotate, the filtered impurities on the surface of the impurity filter 6 can be moved, so that the filtered impurities can gradually settle at the bottom of the treatment box 1, avoiding blockage and improving work efficiency.

[0026] The bottom end of the treatment box 1 away from the reduction motor 10 is fixedly connected with a connecting pipe 4, and the bottom end of the connecting pipe 4 is fixedly connected with the detection box 16. A turbidity sensor 22 is fixedly installed on one side of the bottom end of the inner wall of the detection box 16, and a PH sensor 23 is fixedly installed on the other side of the bottom end of the inner wall of the detection box 16 to detect the filtered water. A second water pump 19 is fixedly installed on one side of the back of the detection box 16, and the output end of the second water pump 19 is fixedly connected with a return pipe 20, and the top of the return pipe 20 is fixedly connected with the top of the treatment box 1, which can be repeatedly filtered. A second switch 21 is fixedly installed on the front of the detection box 16, and the second water pump 19 is electrically connected to the external power supply through the second switch 21. The input end of the second water pump 19 is connected with the inside of the detection box 16, and the side of the detection box 16 close to the reduction motor 10 is fixedly connected with a drain pipe 17, and a valve 18 is fixedly installed on the surface of the drain pipe 17, and the valve 18 determines whether the filtered water is discharged or not.

[0027] When in use, the filtered water will flow into the detection box 16 through the connecting pipe 4. By arranging the turbidity sensor 22 and the pH sensor 23 inside the detection box 16, the turbidity and pH value of the filtered water can be detected respectively, and the detection results can be transmitted to the external device for the staff to view. If the turbidity of the water quality still does not meet the requirements, the second water pump 19 can be started by pressing the second switch 21 to suck the filtered water, and then transported to the treatment box 1 through the reflux pipe 20 for secondary filtration, and this process is repeated until the water quality meets the requirements, so that the treatment effect is better, and the water that meets the requirements is discharged from the drain pipe 17 by opening the valve 18.

[0028] A first switch 15 is fixedly installed on the front of the treatment box 1, and the first water pump 2 and the reduction motor 10 are electrically connected to the external power supply through the first switch 15. The first switch 15 is used to control the opening and closing of the first water pump 2 and the reduction motor 10. The output end of the first water pump 2 is connected to the inside of the treatment box 1. A bearing 13 is sleeved at the connection between the rotating shaft 11 and the treatment box 1, so that the rotating shaft 11 can rotate stably. A top cover 14 is hinged at the top of the treatment box 1 to facilitate cleaning of the treatment box 1.

[0029] When in use, the external power supply is turned on, and the first water pump 2 and the reduction motor 10 are started by pressing the first switch 15. The first water pump 2 can pump the aquaculture water for filtering. The reduction motor 10 can drive the cleaning rod 12 to rotate through the rotating shaft 11 under the cooperation of the bearing 13 to prevent the filter from being blocked. After the work is completed, the top cover 14 can be opened to take out the filter and the filtered impurities for cleaning.

[0030] The present invention is described above in conjunction with the best embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations based on the essence of the present invention.

Claims

1. A water treatment device for shrimp factory farming, characterized in that: The invention comprises a water pump (3), a first water pump (2), a treatment box (1), a detection box (16) and a drainage pipe (17) which are sequentially connected along the water flow direction; an impurity filter (6) and an activated carbon filter (8) are sequentially arranged in the treatment box (1) along the water flow direction, and a cleaning structure for the impurity filter (6) is also arranged on the treatment box (1); a water quality sensor is arranged in the detection box (16); a return pipe (20) is also connected between the inner cavity of the detection box (16) and the front end of the inner cavity of the treatment box (1), the return pipe (20) is connected to a second water pump (19), and the second water pump (19) is connected to a second switch (21).

2. A shrimp factory farming water treatment device according to claim 1, characterized in that: The cleaning structure comprises a reduction motor (10) installed outside the processing box (1), the output end of the reduction motor (10) is connected to a rotating shaft (11), and the rotating shaft (11) passes through a bearing (13) installed on the processing box (1); the rotating shaft (11) is connected to a cleaning brush rod (12), and the cleaning brush rod (12) contacts one side of the impurity filter (6); and also comprises a first switch (15), and the first water pump (2) and the reduction motor (10) are both electrically connected to an external power supply through the first switch (15).

3. A shrimp factory farming water treatment device according to claim 1 or 2, characterized in that: A biochemical cotton pad (9) is also provided in the treatment box (1), and the impurity filter (6), the activated carbon filter (8) and the biochemical cotton pad (9) are arranged in sequence along the water flow direction.

4. The water treatment device for shrimp factory farming according to claim 1 is characterized in that: A first card seat (5) and a second card seat (7) are provided in the processing box (1); the edge of the impurity filter (6) is snap-fitted with the first card seat (5); the edge of the activated carbon filter (8) is snap-fitted with the second card seat (7); and a top cover (14) is also connected to the top of the processing box (1).

5. The water treatment device for shrimp factory farming according to claim 1 is characterized in that: The processing box (1) is connected directly above the detection box (16), and the water outlet end of the processing box (1) and the water inlet end of the detection box (16) are connected via a connecting pipe (4).

6. The water treatment device for shrimp factory farming according to claim 1 is characterized in that: The water quality sensor comprises a turbidity sensor (22) and a pH sensor (23).

7. The water treatment device for shrimp factory farming according to claim 1 is characterized in that: The drainage pipe (17) is provided with a valve (18).

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