Water and sewage separation device for aquaculture

Abstract

A filter plate is arranged in a culture pond, the filter plate is connected with the culture pond in a sliding mode, the filter plate is matched with the shape of the culture pond, a scraping piece is arranged at the bottom of the filter plate and makes contact with the bottom wall of the culture pond, a motor is arranged on the culture pond, and the motor is connected with a lead screw in a driving mode. A lead screw is arranged on the filter plate, a nut is arranged on the lead screw and fixed to the filter plate, a bottom groove is formed in the other side, corresponding to the filter plate, in the culture pond, a storage plate is embedded in the bottom groove, and the storage plate is driven by an air cylinder to ascend and descend.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, specifically to an aquaculture water and wastewater separation device. Background Technology

[0002] Aquaculture is a production activity involving the breeding, cultivation, and harvesting of aquatic plants and animals under human control. It generally includes the entire process from seedlings to marketable fish or aquatic products under artificial feeding and management. During aquaculture, a large amount of waste is generated in the aquaculture ponds, which needs to be collected and treated using waste collection and separation devices.

[0003] However, existing sewage collection and separation devices often rely on gravity to collect sewage, which is not effective for treating sewage with strong adhesion and cannot completely separate the sewage. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In order to overcome the shortcomings of existing technologies, a water and wastewater separation device for aquaculture is proposed to solve the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes an aquaculture water and wastewater separation device, including an aquaculture pond, a filter plate installed in the aquaculture pond, the filter plate being slidably connected to the aquaculture pond, and the shape of the filter plate matching that of the aquaculture pond, a scraper plate installed at the bottom of the filter plate, the scraper plate contacting the bottom wall of the aquaculture pond, a motor installed on the aquaculture pond, the motor driving a connecting screw, a screw nut installed on the screw, and the screw nut fixed to the filter plate, a bottom groove installed on the other side of the aquaculture pond corresponding to the filter plate, a storage plate embedded in the bottom groove, and the storage plate being lifted and lowered by a cylinder.

[0008] Furthermore, the scraper is inserted into the bottom of the filter plate, a connecting rod is fixed on the scraper, and the connecting rod extends through the top end of the filter plate, the end being connected to the filter plate by a spring.

[0009] Furthermore, the storage plate is provided with storage slots.

[0010] Furthermore, the upper surface of the storage plate is flush with the bottom wall of the aquaculture pond.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] The present invention relates to a water and waste separation device for aquaculture, which facilitates the rapid separation and cleaning of debris in the water inside the pond. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the aquaculture pond of this utility model.

[0016] Figure 3 This is a schematic diagram of the filter plate structure of this utility model.

[0017] 1-Aquaculture pond; 2-Filter plate; 21-Scraper; 22-Connecting rod; 23-End; 24-Spring; 3-Motor; 31-Lead screw; 32-Lead nut; 4-Bottom trough; 5-Storage plate; 51-Cylinder; 52-Storage trough. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] like Figure 1-3 The aquaculture wastewater separation device shown includes an aquaculture pond 1, a filter plate 2 installed inside the aquaculture pond 1, the filter plate 2 being slidably connected to the aquaculture pond 1 and conforming to the shape of the aquaculture pond 1, a scraper 21 installed at the bottom of the filter plate 2 and the scraper 21 contacting the bottom wall of the aquaculture pond 1, a motor 3 installed on the aquaculture pond 1, the motor 3 driving a connecting screw 31, a screw nut 32 installed on the screw 31 and fixed to the filter plate 2, a bottom groove 4 installed on the other side of the aquaculture pond 1 corresponding to the filter plate 2, a storage plate 5 embedded in the bottom groove 4 and driven to rise and fall by a cylinder 51.

[0020] In a preferred embodiment, the scraper 21 is inserted into the bottom of the filter plate 2, and a connecting rod 22 is fixed on the scraper 21. The connecting rod 22 extends out of the top of the filter plate 2 and connects to the end 23. The end 23 is connected to the filter plate 2 by a spring 24.

[0021] In a preferred embodiment, a storage slot 51 is provided on the storage board 5.

[0022] In a preferred embodiment, the upper surface of the storage plate 5 is flush with the bottom wall of the aquaculture pond 1.

[0023] The present invention relates to a water and waste separation device for aquaculture, which facilitates the separation and cleaning of debris in the water of aquaculture ponds.

[0024] Specifically, during cleaning, the motor 3 is started, driving the lead screw 31 to rotate. This causes the lead screw 32 to slide the filter plate 2 from one side of the aquaculture tank 1 to the other side. The movement of the filter plate 2 gradually removes debris from the water to one side of the bottom trough 4. Furthermore, the scraper 21 at the bottom of the filter plate 2 scrapes against the bottom wall of the aquaculture tank, preventing debris from sticking to the bottom and becoming incompletely cleaned.

[0025] Next, the cylinder 51 can drive the connecting rod on the storage plate 5 to rise, thereby gradually raising the storage plate 5 until it is deep inside the pool and above the sleeping area. At this time, the debris in the storage slot 52 on the storage plate 5 can be cleaned.

[0026] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention. The technical content for which protection is sought in the present invention has been fully described in the claims.

Claims

1. A water-sewage separation device for aquaculture, characterized in that: The system includes a breeding pond (1), a filter plate (2) is installed inside the breeding pond (1), the filter plate (2) is slidably connected to the breeding pond (1), and the shape of the filter plate (2) matches that of the breeding pond (1). A scraper (21) is installed at the bottom of the filter plate (2), and the scraper (21) contacts the bottom wall of the breeding pond (1). A motor (3) is installed on the breeding pond (1), and the motor (3) drives a connecting screw (31). A screw nut (32) is installed on the screw (31), and the screw nut (32) is fixed on the filter plate (2). A bottom groove (4) is installed on the other side of the breeding pond (1) corresponding to the filter plate (2). A storage plate (5) is embedded in the bottom groove (4), and the storage plate (5) is driven to rise and fall by a cylinder (51).

2. A device for separating waste from water for aquaculture according to claim 1, characterised in that: The scraper (21) is inserted into the bottom of the filter plate (2), and a connecting rod (22) is fixed on the scraper (21). The connecting rod (22) extends through the top end (23) of the filter plate (2), and the end (23) is connected to the filter plate (2) by a spring (24).

3. A device for separating waste from water in aquaculture according to claim 1, characterized in that: The storage plate (5) is provided with a storage slot (52).

4. A device for separating waste from water for aquaculture according to claim 3, characterised in that: The upper surface of the storage plate (5) is flush with the bottom wall of the breeding pond (1).

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