Breeding wastewater treatment equipment

Abstract

The utility model provides breeding wastewater treatment equipment, and belongs to the technical field of wastewater treatment equipment. Which comprises a wastewater treatment box I, a wastewater treatment box II, three water inlet pipes and a water drainage pipe, and is characterized in that a breeding wastewater treatment assembly is arranged in the wastewater treatment box I and comprises three filter screens, a moving plate, a connecting plate, a motor, a threaded rod and a guide plate; the three filter screens are all arranged in the wastewater treatment tank I and are respectively blocked at the joint of the water inlet pipe and the wastewater treatment tank I, and the wastewater treatment tank I is communicated with the interior of the wastewater treatment tank II through a connecting pipe. Through the arrangement of the breeding wastewater treatment assembly, the filter screen is relatively simple to mount and can be cleaned without being dismounted.

Description

Technical Field

[0001] The utility model provides aquaculture wastewater treatment equipment, belonging to the technical field of wastewater treatment equipment. Background Art

[0002] Aquaculture wastewater treatment equipment is used to treat wastewater generated by aquaculture. The wastewater generated by aquaculture contains a large amount of excrement, which needs to be removed before the next step of removal. The wastewater contains a large amount of organic matter, ammonia nitrogen, phosphorus and other pollutants. If it is discharged directly without treatment, it will cause serious pollution to the surrounding water environment and endanger the ecosystem and human health. Therefore, the use of aquaculture wastewater treatment equipment is very important.

[0003] Based on the above, the inventors found that:

[0004] In order to remove impurities or large particles in aquaculture wastewater, i.e. filter, a filter is usually used. The filter needs to be cleaned during or after use, otherwise the impurities will clog the filter or it will become moldy and smelly if not cleaned for a long time. The installation structure of the filter in the prior art is relatively complicated, and it needs to be disassembled for cleaning, which is troublesome.

[0005] Therefore, in view of this, the existing structure is studied and improved, and an aquaculture wastewater treatment equipment is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the traditional filter screen is relatively complicated to install and needs to be disassembled for cleaning, which is troublesome.

[0007] In order to solve the above problems, the utility model proposes a technical solution: an aquaculture wastewater treatment equipment, including a wastewater treatment box one, a wastewater treatment box two, three water inlet pipes and a drain pipe, characterized in that an aquaculture wastewater treatment component is arranged inside the wastewater treatment box one, and the aquaculture wastewater treatment component includes three filter screens, a movable plate, a connecting plate, a motor, a threaded rod and a guide plate. The three filter screens are all placed in the wastewater treatment box one and are respectively blocked at the connection between the water inlet pipe and the wastewater treatment box one. The wastewater treatment box one is interconnected with the inside of the wastewater treatment box two through a connecting pipe.

[0008] Furthermore, the three water inlet pipes are fixedly connected to one side of the wastewater treatment box and are interconnected with the interior. Through holes are provided on the water inlet pipes, and a through groove is provided at an upper end of the wastewater treatment box.

[0009] Furthermore, the guide plate is L-shaped and is respectively placed on both sides of the filter screen and fixedly connected to an inner wall of the wastewater treatment tank. The upper end of the guide plate is placed in the through groove and extends upward.

[0010] Furthermore, a U-shaped mounting plate is fixedly connected to the upper end of the wastewater treatment tank, the motor is fixedly connected to the top plate inside the mounting plate and the output of the motor is fixedly connected to the screw rod, the lower end of the threaded rod passes through the through-groove inside the wastewater treatment tank and the threaded rod is rotatably connected to the bottom inside the wastewater treatment tank.

[0011] Furthermore, the threaded rod is threadedly connected to the movable plate, the connecting plates are respectively placed at upper and lower positions of the filter screen and fixedly connected thereto, and the other end of the connecting plate is fixedly connected to the movable plate.

[0012] Furthermore, the threaded rod is partially provided with threads, and the top end and the bottom end of the threads are respectively fixedly connected to the limiting blocks.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the aquaculture wastewater treatment equipment of the utility model are:

[0014] 1. Through the setting of the aquaculture wastewater treatment component, the motor is used to drive the threaded rod to rotate, so that the threaded part of the threaded rod drives the moving plate to move up and down, and the filter is installed at the position where filtering is required, which is simple to install.

[0015] 2. Move the filter out of the wastewater filter box, use a brush or other tools to clean the blocked mesh of the filter, and install it back to its original position after unblocking so that it can be cleaned without disassembling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a stereoscopic diagram of a breeding wastewater treatment device according to the utility model.

[0018] Figure 2 This is a three-dimensional diagram of the interior of an aquaculture wastewater treatment device of the utility model.

[0019] Figure 3 The utility model is a three-dimensional local aquaculture wastewater treatment equipment Figure 1 .

[0020] Figure 4 The utility model is a three-dimensional local aquaculture wastewater treatment equipment Figure 2 .

[0021] In the figure:

[0022] 1. Wastewater treatment box 1; 2. Wastewater treatment box 2; 3. Water inlet pipe; 4. Filter screen; 5. Moving plate; 6. Connecting plate; 7. Mounting plate; 8. Threaded rod; 9. Guide plate; 10. Connecting pipe; 11. Through hole; 12. Through groove; 13. Limit block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The present application fully explains the problems of the prior art in the technical background, and there are no superordinate or general problems. The problems to be solved by the present application are described in detail in the following utility model content and specific implementation methods, the technical problems to be solved by the technical scheme are clarified, and it is determined that the technical scheme of the present application has beneficial effects relative to the objective prior art.

[0025] See also Figure 1-4 As shown: The utility model provides an aquaculture wastewater treatment equipment: including a wastewater treatment box 1, a wastewater treatment box 2, three water inlet pipes 3, and a drain pipe, characterized in that an aquaculture wastewater treatment component is arranged inside the wastewater treatment box 1, and the aquaculture wastewater treatment component includes three filter screens 4, a movable plate 5, a connecting plate 6, a motor, a threaded rod 8, and a guide plate 9. The three filter screens 4 are all placed in the wastewater treatment box 1 and are respectively blocked at the connection between the water inlet pipe 3 and the wastewater treatment box 1. The three water inlet pipes 3 are fixedly connected to one side of the wastewater treatment box 1 and are interconnected with the interior. A through hole 11 is provided on the water inlet pipe 3. A through groove 12 is opened at the upper end of the wastewater treatment box 1. The wastewater treatment box 1 is interconnected with the interior of the wastewater treatment box 2 2 through a connecting pipe 10. The guide plate 9 is L-shaped and is respectively placed on both sides of the filter screen 4 and fixedly connected to the inner wall of the wastewater treatment box 1. The upper end of the guide plate 9 is placed in the through groove 12 and extends upward.

[0026] like Figure 2 As shown, a U-shaped mounting plate 7 is fixedly connected to the upper end of the wastewater treatment tank 1, the motor is fixedly connected to the top plate inside the mounting plate 7 and the output of the motor is fixedly connected to the screw rod, the lower end of the threaded rod 8 passes through the through groove 12 inside the wastewater treatment tank 1 and the threaded rod 8 is rotatably connected to the bottom inside the wastewater treatment tank 1.

[0027] like Figure 1-2As shown, the threaded rod 8 is threadedly connected to the movable plate 5, the connecting plate 6 is respectively placed at the upper and lower positions of the filter screen 4 and fixedly connected thereto, the other end of the connecting plate 6 is fixedly connected to the movable plate 5, the threaded rod 8 is partially threaded and the top and lower ends of the thread are respectively fixedly connected to the limiting block 13.

[0028] The principle of the aquaculture wastewater treatment equipment of the utility model is:

[0029] The drainage pipe is placed on one side of the wastewater treatment tank and connected to its interior. Figure 2 The figure shows the installed state, insert the through hole of the water inlet pipe into the external waste water pipe, and then the waste water passes through the water inlet pipe, the filter screen, and enters the waste water treatment box 1, and enters the waste water treatment box 2 through the connecting pipe, and is discharged through the drain pipe.

[0030] When the filter needs to be cleaned, the motor is started to drive the threaded rod to rotate. The local threaded part is threadedly connected to the movable plate, thereby driving the movable plate, the connecting plate, and the filter to move up and down in the guide plate. The outer diameter of the filter is larger than the inner diameter of the connection between the water inlet pipe and the wastewater treatment tank. When the filter hits the upper limit plate, the lower end of the filter is about 0.5CM in the wastewater treatment tank and is not completely separated from the wastewater treatment tank. At this time, the movable plate, the connecting plate, and the filter move in the through groove and move out of the wastewater treatment tank, which is the place where the connection is blocked.

[0031] After cleaning the filter, the filter is reset to its original position. Figure 2 In the position shown, the limit block at the lower end of the thread blocks the moving plate from continuing to move downward. After complete use, use a high-pressure water gun to flush the wastewater treatment box 1 and the inside and outside of the wastewater treatment box 1 to prevent flies from being attracted. The wastewater treatment of this utility model is aimed at filtering impurities in aquaculture wastewater, but wastewater treatment is not limited to this. This utility model does not involve the protection of other contents, so it is not submitted.

[0032] The utility model makes the installation of the filter screen relatively simple by setting the aquaculture wastewater treatment component, and can also be cleaned without disassembly.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A breeding wastewater treatment device, comprising a wastewater treatment tank 1 (1), a wastewater treatment tank 2 (2), three water inlet pipes (3), and a drain pipe, characterized in that: The wastewater treatment box (1) is provided with an aquaculture wastewater treatment component, which comprises three filter screens (4), a movable plate (5), a connecting plate (6), a motor, a threaded rod (8), and a guide plate (9). The three filter screens (4) are all placed in the wastewater treatment box (1) and are respectively blocked at the connection between the water inlet pipe (3) and the wastewater treatment box (1). The wastewater treatment box (1) is connected to the inside of the wastewater treatment box (2) through a connecting pipe (10).

2. The aquaculture wastewater treatment equipment according to claim 1, characterized in that: The three water inlet pipes (3) are fixedly connected to one side of the wastewater treatment box (1) and are interconnected with the inside; a through hole (11) is provided on the water inlet pipe (3); and a through groove (12) is provided at the upper end of the wastewater treatment box (1).

3. A breeding wastewater treatment equipment according to claim 2, characterized in that: The guide plates (9) are L-shaped and are respectively placed on both sides of the filter screen (4) and fixedly connected to the inner wall of the wastewater treatment tank (1). The upper end of the guide plates (9) is placed in the through groove (12) and extends upward.

4. A breeding wastewater treatment equipment according to claim 3, characterized in that: The upper end of the wastewater treatment tank (1) is fixedly connected to a U-shaped mounting plate (7), the motor is fixedly connected to the top plate inside the mounting plate (7) and the output of the motor is fixedly connected to the screw rod, the lower end of the threaded rod (8) passes through the through groove (12) inside the wastewater treatment tank (1) and the threaded rod (8) is rotatably connected to the bottom of the wastewater treatment tank (1).

5. The aquaculture wastewater treatment equipment according to claim 1, characterized in that: The threaded rod (8) is threadedly connected to the movable plate (5), the connecting plates (6) are respectively placed at upper and lower positions of the filter screen (4) and fixedly connected thereto, and the other end of the connecting plate (6) is fixedly connected to the movable plate (5).

6. The aquaculture wastewater treatment equipment according to claim 1, characterized in that: The threaded rod (8) is partially provided with threads, and the top and bottom ends of the threads are respectively fixedly connected to limit blocks (13).

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