Disease-preventing breeding device for archachatina

Abstract

The utility model discloses a kind of disease-preventing east wind snail breeding devices, the utility model mainly includes breeding pond, aeration pump and aeration sand turning assembly, gas is pumped into aeration sand turning assembly inside by aeration pump, and the breeding sand is stirred and tumbled by the rotation of aeration sand turning assembly driven by gas, and aeration sand turning assembly is synchronously operated;The utility model solves the problem that east wind snail breeding process is easy to cause east wind snail pathological change due to the anaerobic environment formed by bottom sand long-term accumulation, and artificial cleaning is complex, and the labor intensity is high, can effectively improve the automation level of east wind snail breeding, reduce the physical labor of operating personnel and be convenient for control breeding environment.

Description

Technical Field

[0001] This application relates to the field of conch farming technology, specifically to a disease-preventing device for farming conch. Background Technology

[0002] In snail farming, regular aeration is necessary to maintain a suitable dissolved oxygen concentration in the pond for snail survival. Simultaneously, a substrate of sand is required to simulate the snails' natural habitat. Current snail farming techniques necessitate water purification and substrate cleaning according to the snails' growth cycle. Failure to do so can lead to the substrate turning black and smelly, creating an anaerobic environment that causes disease in the snails and spreads rapidly, potentially severely impacting their growth and farming. However, current techniques typically use high-pressure water guns to clean the substrate, requiring manual washing. Ordinary water flow or aeration methods are far less effective than manual washing.

[0003] Therefore, this application proposes a disease-preventing snail farming device that automatically turns and washes sand using gas propulsion while aerating. Utility Model Content

[0004] The purpose of this invention is to provide a disease-preventing device for raising Oriental Wind Snails, aiming to solve the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disease-preventing conch farming device, comprising: Aquaculture ponds, with a layer of aquaculture sand laid at the bottom; An aeration pump is fixedly connected to the side of the outer wall of the aquaculture pond, with the output end of the aeration pump extending towards the bottom of the aquaculture pond; The aeration and sand-turning component is connected to the output end of the aeration pump at one end and to the inner wall of the aquaculture pond at the other end. The aeration pump pumps gas into the aeration and sand-turning component, which is driven by the gas to rotate and stir and tumble the aquaculture sand. The aeration and sand-turning component performs aeration operation in sync.

[0006] Gas is pumped into the aeration and sand-turning component by an aeration pump. While aerating, the component uses air bubbles to agitate the bottom sand of the aquaculture pond for sand washing. At the same time, the gas flow inside the component creates a driving force that causes the component to rotate, slowly stirring and turning the bottom sand in the pond. This gas-washed sand washing method combined with aeration may be more effective than traditional water flow or aeration-washed sand washing, effectively improving the hygiene conditions of conch farming, reducing labor costs, and effectively preventing diseases caused by untimely bottom sand washing.

[0007] Furthermore, a water circulation mechanism is fixedly connected to the side of the aquaculture pond to facilitate water replacement and purification. A diversion pipe is fixedly connected to the output end of the aeration pump, and the diversion pipe is fixedly connected to the upper side wall of the aquaculture pond.

[0008] Furthermore, air inlet pipes are arranged evenly in sequence at the lower end of the diversion pipe, the upper end of the air inlet pipes are connected to the diversion pipes, the side wall of the air inlet pipes is bolted to the inner wall of the aquaculture pond, and several sets of aeration and sand turning components are arranged at the bottom of the aquaculture pond.

[0009] Furthermore, the aeration and sand-turning component includes: The aeration pipe is designed as a hollow pipe. The sand-turning pipe has a rotating connection with the aeration pipe at both ends, which is equipped with a dynamic seal. The three-hole aeration head is fixedly connected to the side of the aeration pipe and is connected to the inside of the aeration pipe.

[0010] Furthermore, several sets of aeration pipes and several sets of sand-turning pipes are interconnected to form an aeration and sand-turning assembly. Different sets of aeration pipes and sand-turning pipes are connected to the air inlet pipes respectively. The aeration pipes and sand-turning pipes of different sets of aeration and sand-turning assemblies are staggered. The output ends on both sides of the three-hole aeration head are set at an angle. Multiple sets of drive blades are fixedly connected inside the sand-turning pipe. The drive blades are arranged in a spiral shape. Sand-turning paddles are fixedly connected to the sand-turning pipe. The sand-turning paddles are evenly arranged around the circumference.

[0011] Compared with existing technologies, it has the following beneficial effects: This invention provides a disease-preventing device for aquaculture of *Bambusa multiplex*. An aeration pump pumps gas into an aeration and sand-turning component. While aerating, the component uses air bubbles to agitate and wash the bottom sand of the aquaculture pond. Simultaneously, the gas flow within the component creates a driving force that rotates the component, slowly stirring and turning the bottom sand. This gas-driven sand washing method, combined with aeration, may be more effective than traditional water flow or aeration-based methods. It effectively improves the hygiene of *Bambusa multiplex* aquaculture, reduces labor costs, and prevents diseases caused by untimely bottom sand cleaning. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a disease-preventing conch farming device according to this utility model; Figure 2 This is a schematic diagram of the overall aeration and sand-turning component of a disease-preventing conch farming device according to this utility model; Figure 3 This is an enlarged schematic diagram of a portion of the structure of this utility model (A). Figure 4 This is a schematic diagram of the internal structure of the sand-turning pipe in a disease-preventing snail farming device according to this utility model.

[0013] In the diagram: 1-Aquaculture pond; 2-Aeration pump; 21-Diverter pipe; 22-Air inlet pipe; 3-Aeration and sand-turning assembly; 31-Aeration pipe; 32-Sand-turning pipe; 321-Drive blade; 322-Sand-turning impeller; 33-Three-hole aeration head; 4-Water circulation mechanism. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 4 As shown, this utility model provides the following technical solution: a disease-preventing conch farming device; comprising: Aquaculture pond 1, with a layer of aquaculture sand laid at the bottom; Aquaculture pond 1 can be a fixed concrete structure, or a steel structure with a certain load-bearing capacity or other materials with high structural strength. The overall layout can be rectangular to reduce dead corners during the sand turning and washing process.

[0016] Aeration pump 2 is fixedly connected to the side of the outer wall of aquaculture pond 1, and the output end of aeration pump 2 extends to the bottom of aquaculture pond 1; the input end of aeration pump 2 is connected to a gas generator, or a filter screen is added to the input end to directly pump air into the pond to increase the dissolved oxygen concentration.

[0017] The aeration and sand-turning component 3 is connected to the output end of the aeration pump 2 at one end and to the inner wall of the aquaculture pond 1 at the other end. The aeration pump 2 pumps gas into the aeration and sand-turning component 3. Driven by the gas, the aeration and sand-turning component 3 rotates to stir and tumble the aquaculture sand layer. The aeration and sand-turning component 3 performs aeration operation simultaneously.

[0018] See Figure 1 A water circulation mechanism 4 is also fixedly connected to the side of the aquaculture pond 1 to facilitate water replacement and purification. Both the water circulation mechanism 4 and the aeration pump 2 are controlled by a controller. Remote logic control is achieved using a single-chip microcomputer, such as the 8051 chip. The status of the aquaculture pond 1 is monitored in real time by sensors such as dissolved oxygen concentration sensors and salinity sensors installed in the pond. The controller automatically sets and controls the start and stop of the water circulation mechanism 4 and the aeration pump 2.

[0019] See Figure 1 and Figure 2The output end of the aeration pump 2 is fixedly connected to a diversion pipe 21, which is fixedly connected to the upper side wall of the aquaculture pond 1. The gas pumped by the aeration pump 2 first enters the interior of the diversion pipe 21. Air inlet pipes 22 are arranged sequentially and evenly at the lower end of the diversion pipe 21, with their upper ends connected to the diversion pipe 21. The side wall of the air inlet pipes 22 is bolted to the inner wall of the aquaculture pond 1. When sand washing and aeration are required, the aeration pump 2 pumps gas into the diversion pipe 21, and then the gas enters different groups of aeration and sand-turning components 3 through multiple sets of air inlet pipes 22 for aeration and sand-turning operations.

[0020] See Figure 2 The aeration and sand-turning components 3 are arranged in several groups at the bottom of the aquaculture pond 1. The intervals between the several groups of aeration and sand-turning components 3 are the same, forming an aeration and sand-turning net that completely covers the bottom of the aquaculture pond 1. The rectangular arrangement of the aquaculture pond 1 reduces dead corners and avoids areas that cannot be affected by the aeration and sand-turning components 3.

[0021] As another embodiment, such as Figures 2 to 4 As shown, the aeration and sand-turning component 3 includes: Aeration pipe 31 is a hollow pipe; it is mainly used to supply gas flow. Aeration pipe 31 is set at the bottom of aquaculture pond 1 but does not contact the bottom wall of aquaculture pond 1. The sand-turning pipe 32 has a dynamic seal rotating connection at both ends to the aeration pipe 31; the sand-turning pipe 32 is also a hollow structure, and the two ends of the sand-turning pipe 32 are dynamically sealed and rotatingly connected to the aeration pipe 31 to prevent water from entering the interior of the sand-turning pipe 32 during rotation; specifically, a packing seal or a dry air seal or other dynamic sealing form can be selected.

[0022] The three-hole aerator head 33 is fixedly connected to the side of the aeration pipe 31 and is internally connected to the aeration pipe 31. When gas passes through the aeration pipe 31, it is released into the aquaculture pond 1 through the three-hole aerator head 33. A one-way valve is installed inside the three-hole aerator head 33 to prevent water from entering.

[0023] See Figure 2 Several sets of aeration pipes 31 and several sets of sand-turning pipes 32 are interconnected to form an aeration and sand-turning component 3. Different sets of aeration pipes 31 and sand-turning pipes 32 are respectively connected to the air inlet pipe 22; the positions of the aeration pipes 31 and sand-turning pipes 32 of different sets of aeration and sand-turning components 3 are staggered.

[0024] It should be noted that the aeration pipes 31 and turning pipes 32 of different sets of aeration and sand-turning components 3 are arranged alternately, so that when aeration and sand-turning operations are carried out, the turning pipes 32 are driven by gas to rotate and turn the bottom sand, while the aeration pipes 31 of the adjacent aeration and sand-turning components 3 continuously perform aeration operations on the relative positions, washing the turned bottom sand with bubbles. While further enhancing the sand washing effect, it can effectively blow the turned bottom sand back to the relative position, preventing the problem of uneven bottom sand spreading caused by long-term use of the device.

[0025] See Figure 3 The three-hole aerator 33 has its output ends on both sides set at an angle to simultaneously clean the bottom sand from multiple directions with air bubbles.

[0026] See Figure 4 The sand-turning pipe 32 has multiple sets of drive blades 321 fixedly connected inside. The drive blades 321 are arranged in a spiral shape. When gas is pumped into the sand-turning pipe 32, the gas pushes the inclined drive blades 321, thereby driving the sand-turning pipe 32 to rotate. Specifically, turbine blades can be selected to reduce transmission losses.

[0027] See Figure 3 and Figure 4 The sand-turning pipe 32 is fixedly connected to the sand-turning paddle 322, which is evenly arranged around the circumference. When the sand-turning pipe 32 is driven by gas to rotate, it drives the sand-turning paddle 322 to rotate and perform a tumbling and cleaning operation on the bottom sand in the aquaculture pond 1.

[0028] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A disease-preventing device for cultivating Oriental Wind Snails, characterized in that, include: A breeding pond (1), wherein a layer of breeding sand is laid at the bottom of the breeding pond (1); An aeration pump (2) is fixedly connected to the outer wall of the aquaculture pond (1), and the output end of the aeration pump (2) extends to the bottom of the aquaculture pond (1). The aeration and sand-turning component (3) is connected at one end to the output end of the aeration pump (2) and at the other end to the inner wall of the aquaculture pond (1). The aeration pump (2) pumps gas into the aeration and sand-turning component (3). The aeration and sand-turning component (3) is driven by the gas to rotate and stir and roll the aquaculture sand layer. The aeration and sand-turning component (3) performs aeration operation synchronously.

2. The disease-preventing conch farming device according to claim 1, characterized in that, The aquaculture pond (1) is also fixedly connected to a water circulation mechanism (4) on its side to facilitate water replacement and purification.

3. The disease-preventing conch farming device according to claim 1, characterized in that, The output end of the aeration pump (2) is fixedly connected to a diversion pipe (21), and the diversion pipe (21) is fixedly connected to the upper side wall of the aquaculture pond (1).

4. The disease-preventing conch farming device according to claim 3, characterized in that, The lower end of the diversion pipe (21) is provided with air inlet pipes (22) arranged in a uniform manner. The upper end of the air inlet pipe (22) is connected to the diversion pipe (21), and the side wall of the air inlet pipe (22) is bolted to the inner wall of the aquaculture pond (1).

5. The disease-preventing conch farming device according to claim 4, characterized in that, The aeration and sand-turning component (3) is provided with several groups arranged at the bottom of the aquaculture pond (1).

6. The disease-preventing conch farming device according to claim 5, characterized in that, The aeration and sand-turning component (3) includes: The aeration pipe (31) is configured as a hollow pipe; The sand-turning pipe (32) has a rotating connection with the aeration pipe (31) at both ends, which is dynamically sealed; The three-hole aeration head (33) is fixedly connected to the side of the aeration pipe (31), and the three-hole aeration head (33) is in communication with the inside of the aeration pipe (31).

7. The disease-preventing conch farming device according to claim 6, characterized in that, Several sets of aeration pipes (31) and several sets of sand-turning pipes (32) are interconnected to form the aeration and sand-turning assembly (3). Different sets of aeration pipes (31) and sand-turning pipes (32) are respectively connected to the air inlet pipe (22). The positions of the aeration pipes (31) and sand-turning pipes (32) of different sets of aeration and sand-turning assemblies (3) are staggered.

8. The disease-preventing conch farming device according to claim 6, characterized in that, The output ends of the three-hole aerator (33) are set at an angle on both sides.

9. The disease-preventing conch farming device according to claim 6, characterized in that, The sand-turning pipe (32) has multiple sets of drive blades (321) fixedly connected inside, and the drive blades (321) are arranged in a spiral shape.

10. The disease-preventing conch farming device according to claim 6, characterized in that, The sand-turning pipe (32) is fixedly connected to a sand-turning paddle (322), which is evenly arranged around the circumference.

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