Drainage device for breeding pool of quick spinose-belly frog

Abstract

This utility model discloses a rapid drainage device for a spiny-breasted frog breeding pond, including a breeding pond. A filter screen is fixedly connected to the middle of the bottom side of the breeding pond. A conveying pipe is installed through the bottom of the breeding pond, and a water pump is installed in the middle of the conveying pipe. A filter box is fixedly connected to one end of the top of the breeding pond, and the other end of the conveying pipe is installed inside the filter box. A filter screen is fixedly connected to one end of the inner side of the filter box. This patent can achieve rapid drainage by setting a conveying pipe and a water pump at the bottom of the spiny-breasted frog breeding pond. At the same time, under the action of filter screen one, filter screen two, and activated carbon adsorption plate, the breeding water can be filtered and adsorbed, treating and discharging the breeding water, reducing the pollution of the water to the environment after breeding. Furthermore, a turntable installed at the top of the filter box can drive the cleaning component to circulate and clean filter screen two, preventing filter screen two from clogging and improving the filtration effect.

Description

Technical Field

[0001] This utility model relates to the field of spiny-breasted frog farming technology, and in particular to a rapid drainage device for spiny-breasted frog farming ponds. Background Technology

[0002] The spiny-breasted frog, commonly known as the "stone chicken" or "stone frog," is a rare amphibian endemic to the mountainous regions of southern China. It gets its name from the horny spines on the chest of the males. It has extremely high requirements for water quality, needing clear, flowing streams and preferring cool, damp environments. It feeds on insects and small fish, and has high ecological and economic value (edible and medicinal). However, the excrement and uneaten food of the spiny-breasted frog easily decompose, leading to the accumulation of ammonia nitrogen and nitrite in the breeding ponds. Draining the wastewater can prevent water quality deterioration that could cause skin diseases or poisoning. Furthermore, the wastewater can promote the growth of pathogenic microorganisms (such as water mold and Aeromonas hydrophila), reducing the risk of infection.

[0003] The drainage systems in existing spiny-breasted frog breeding ponds have significant defects: First, the drainage systems generally lack efficient filtration and adsorption modules, resulting in the inability to effectively remove organic feed residues, feces, and suspended particles from the breeding water. Direct discharge will pollute the environment and waste water resources. Second, even when equipped with simple filters, the pores of the filters are easily clogged by viscous impurities due to long-term contact with water with high organic loads. This not only significantly reduces filtration efficiency but also increases water flow resistance, affects drainage speed, and may even cause abnormal rises in water level. These defects together exacerbate the risk of water quality deterioration and increase manual maintenance costs, seriously restricting the high-density healthy breeding of spiny-breasted frogs. Utility Model Content

[0004] The purpose of this invention is to provide a rapid drainage device for spiny-breasted frog breeding ponds, which solves the problems of existing drainage devices for spiny-breasted frog breeding ponds lacking efficient filtration and adsorption modules and the filter screen becoming clogged after long-term use.

[0005] To achieve the above objectives, a rapid drainage device for a spiny-breasted frog breeding pond is provided, comprising a breeding pond, characterized in that a filter screen is fixedly connected to the middle of the bottom side of the breeding pond, a conveying pipe is provided through the bottom of the breeding pond, a water pump is installed in the middle of the conveying pipe, a filter box is fixedly connected to one end of the upper part of the breeding pond, the other end of the conveying pipe is provided through the interior of the filter box, and a filter screen is fixedly connected to one end of the inner side of the filter box.

[0006] An activated carbon adsorption mesh plate is fixedly connected to the other end of the inner side of the filter box. A drain pipe is installed through the bottom side of the filter box near the activated carbon adsorption mesh plate. An installation frame is fixedly connected to the outer end of the filter box. A liquid guide plate is fixedly connected to one end of the inner side of the filter box. A discharge port is installed through the bottom of the filter box. A sealing plate is installed at the bottom of the discharge port.

[0007] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, a motor is fixedly connected to the top of the mounting base, and a turntable is fixedly connected to the output end of the motor.

[0008] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, a connecting rod is rotatably connected to the turntable, and a mounting bracket is rotatably connected to the other end of the connecting rod.

[0009] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, the inner end of the mounting frame has two limiting grooves, and the interior of the limiting grooves is provided with corresponding limiting blocks.

[0010] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, one end of the limiting block is fixedly connected to a cleaning brush, and the limiting block is internally threadedly connected to the mounting frame with a positioning bolt.

[0011] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, the filter box is fixedly connected to two inner ends near the filter screen, and a sliding rod is slidably connected inside the fixed plate.

[0012] According to the aforementioned rapid drainage device for a spiny-breasted frog breeding pond, the bottom of the sliding rod is fixedly connected to the mounting frame.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This patent enables rapid drainage by setting a delivery pipe and water pump at the bottom of the spiny-breasted frog breeding pond. At the same time, the filter screen 1, filter screen 2 and activated carbon adsorption plate can filter and adsorb the breeding water, treat the breeding water and discharge it, reduce the pollution of the water to the environment after breeding. Furthermore, the turntable installed at the top of the filter box can drive the cleaning component to circulate and clean the filter screen 2, prevent the filter screen 2 from clogging and improve the filtration effect.

[0015] 2. This patent enables the disassembly of the cleaning brush by setting a limiting groove, a limiting block, and a positioning bolt, thus avoiding the problem of the cleaning brush becoming worn and deteriorating in cleaning effect after long-term use.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a side view of a rapid drainage device for a spiny-breasted frog breeding pond according to the present invention;

[0019] Figure 2This is a top view of a rapid drainage device for a spiny-breasted frog breeding pond according to the present invention;

[0020] Figure 3 This is a cross-sectional view of the filter box of a rapid drainage device for a spiny-breasted frog breeding pond according to this utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning components of a rapid drainage device for a spiny-breasted frog breeding pond according to the present invention.

[0022] Legend:

[0023] 1. Aquaculture pond; 2. Water pump; 3. Delivery pipe; 4. Mounting base; 5. Motor; 6. Filter box; 7. Drain pipe; 8. Filter screen one; 9. Activated carbon adsorption mesh plate; 10. Filter screen two; 11. Liquid guide plate; 12. Discharge port; 13. Turntable; 14. Connecting rod; 15. Limiting groove; 16. Mounting frame; 17. Limiting block; 18. Cleaning brush; 19. Positioning bolt; 20. Fixing plate; 21. Sliding rod. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model discloses a rapid drainage device for a spiny-breasted frog breeding pond, comprising a breeding pond 1. A filter screen 8 is fixedly connected to the bottom center of the breeding pond 1. A conveying pipe 3 is installed through the bottom of the breeding pond 1, and a water pump 2 is installed in the middle of the conveying pipe 3. A filter box 6 is fixedly connected to one end of the upper part of the breeding pond 1, and the other end of the conveying pipe 3 is installed inside the filter box 6. A filter screen 10 is fixedly connected to one end of the inner side of the filter box 6. The filter screen 8 adopts a hemispherical design to protect the drainage outlet and prevent spiny-breasted frogs or impurities from clogging the drainage outlet. At the same time, the pore size of the filter screen 10 is smaller than that of the filter screen 8, thereby achieving a multi-filtration effect. The activated carbon adsorption mesh plate 9 is made by loading granular activated carbon (1-3mm particle size) into a stainless steel 316 mesh plate to ensure that the water flows evenly and the carbon particles do not leak, thereby achieving an adsorption effect.

[0026] An activated carbon adsorption mesh plate 9 is fixedly connected to the other end of the inner side of the filter box 6. A drain pipe 7 is installed through the bottom side of the filter box 6 near the activated carbon adsorption mesh plate 9. An installation bracket 4 is fixedly connected to the outer end of the filter box 6. A liquid guide plate 11 is fixedly connected to the inner end of the filter box 6. A discharge port 12 is installed through the bottom of the filter box 6. A sealing plate is installed at the bottom of the discharge port 12. When the water pump 2 is started, the aquaculture water in the aquaculture pond 1 is quickly pumped into the interior of the filter box 6 through the delivery pipe 3. The aquaculture water can be filtered and adsorbed by the filter screen 1 8, the filter screen 2 10 and the activated carbon adsorption mesh plate 9, thus avoiding direct discharge and causing certain environmental damage. The impurities in the aquaculture water will be intercepted by the filter screen 10. The impurities will settle at the discharge port 12 through the liquid guide plate 11. The aquaculture water after filtration and adsorption can be discharged out through the drain pipe 7. The staff can open the sealing plate to clean the impurities accumulated at the bottom of the filter box 6. The sealing plate corresponds to the discharge port 12 and is installed below the discharge port 12 to block the discharge port 12 and ensure the normal use of the whole device. When cleaning later, the sealing plate can be opened to discharge the impurities. In addition, the sealing plate can be installed by bolt fixing and an internal sealing strip can be added to improve the sealing effect.

[0027] A motor 5 is fixedly connected to the top of the mounting base 4. A turntable 13 is fixedly connected to the output end of the motor 5. A connecting rod 14 is rotatably connected to the turntable 13. A mounting bracket 16 is rotatably connected to the other end of the connecting rod 14. When the motor 5 is started, the turntable 13 is rotated. Through the linkage of the connecting rod 14, the cleaning brush 18 can be driven to perform reciprocating lifting and lowering motion to clean the filter screen 10, which greatly improves the filtration effect of the device.

[0028] The inner end of the mounting bracket 16 has two limiting grooves 15, and the inside of the limiting grooves 15 is provided with corresponding limiting blocks 17. One end of the limiting block 17 is fixedly connected to a cleaning brush 18. The limiting block 17 and the internal thread of the mounting bracket 16 are connected with positioning bolts 19. The correspondence between the limiting grooves 15 and the limiting blocks 17 makes it convenient for staff to disassemble and replace the cleaning brush 18, avoiding the situation where the cleaning brush 18 wears down during use and the cleaning efficiency is reduced. Furthermore, the positioning bolts 19 can lock the cleaning brush 18 to the mounting bracket 16, improving the stability of the cleaning brush 18 during use. In addition, the positioning bolts are made of 19316 / 316L stainless steel, containing 2-3% molybdenum (Mo), which is resistant to fresh water corrosion, antimicrobial adhesion, and will not rust after long-term immersion, thus improving service life.

[0029] The filter box 6 is fixedly connected to the inner ends of the filter screen 10 by fixed plates 20. The fixed plates 20 are slidably connected to the slide rods 21. The bottom of the slide rods 21 is fixedly connected to the mounting frame 16. By setting the slide rods 21, the mounting frame 16 can be restricted, ensuring that the mounting frame 16 can stably perform cyclic lifting and lowering operations, thereby improving the cleaning effect.

[0030] Working principle: When draining water, the water pump 2 is started, and the aquaculture water in the aquaculture pond 1 is quickly pumped into the filter box 6 through the delivery pipe 3. The aquaculture water is filtered and adsorbed by the filter screen 8, the filter screen 10, and the activated carbon adsorption plate 9, which avoids the impact of direct drainage on the environment. At the same time, impurities in the aquaculture water are intercepted by the filter screen 10. The liquid guide plate 11 allows the impurities to settle at the discharge port 12. The aquaculture water after filtration and adsorption can be discharged out through the drain pipe 7. The staff can open the sealing plate to clean the impurities accumulated at the bottom of the filter box 6. If the filter screen 10 becomes clogged during use, the motor 5 is started to drive the turntable 13 to rotate. Through the linkage of the connecting rod 14, the cleaning brush 18 can be driven to move back and forth to clean the filter screen 10, which greatly improves the filtration effect of the device.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A rapid drainage device for a breeding pond for Rana spinosa, comprising a breeding pond (1), characterized in that, A filter screen (8) is fixedly connected to the middle of the bottom side of the breeding pond (1). A conveying pipe (3) is installed through the bottom of the breeding pond (1). A water pump (2) is installed in the middle of the conveying pipe (3). A filter box (6) is fixedly connected to the upper end of the breeding pond (1). The other end of the conveying pipe (3) is installed through the inside of the filter box (6). A filter screen (10) is fixedly connected to the inner side of the filter box (6). An activated carbon adsorption mesh plate (9) is fixedly connected to the other end of the inner side of the filter box (6). A drain pipe (7) is provided through the bottom side of the filter box (6) near the activated carbon adsorption mesh plate (9). An installation base (4) is fixedly connected to the outer end of the filter box (6). A liquid guide plate (11) is fixedly connected to the inner end of the filter box (6). A discharge port (12) is provided through the bottom of the filter box (6). A sealing plate is installed at the bottom of the discharge port (12).

2. A rapid pond for breeding of Pachina rohdei according to claim 1, characterized in that, A motor (5) is fixedly connected to the top of the mounting base (4), and a turntable (13) is fixedly connected to the output end of the motor (5).

3. A rapid pond drainage device for breeding of Rana spinosa according to claim 2, characterized in that, A connecting rod (14) is rotatably connected to the turntable (13), and a mounting bracket (16) is rotatably connected to the other end of the connecting rod (14).

4. The rapid drainage device for a spiny-breasted frog breeding pond according to claim 3, characterized in that, The mounting bracket (16) has two limiting grooves (15) at its inner end, and a limiting block (17) is provided inside the limiting groove (15).

5. A rapid pond drainage device for breeding of Rana spinosa according to claim 4, characterized in that, A cleaning brush (18) is fixedly connected to one end of the limiting block (17), and a positioning bolt (19) is threadedly connected to the internal threads of the limiting block (17) and the mounting bracket (16).

6. A rapid pond drainage device for breeding of Pachina rohdei according to claim 1, characterized in that, The filter box (6) is fixedly connected to two inner ends near the filter screen (10) with a fixing plate (20), and a slide rod (21) is slidably connected inside the fixing plate (20).

7. A rapid pond drainage device for breeding of Pachina rohdei according to claim 6, characterized in that, The bottom of the slide bar (21) is fixedly connected to the mounting bracket (16).

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