An ecological aquaculture wastewater treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and disclose an ecological aquaculture wastewater treatment device, including the box, the top fixed coupling of box has the water inlet. This ecological aquaculture wastewater treatment device is provided with pivot, filter plate, first spring, motor, knocking bar, collection tank, chute and moving wheel, the filter plate of setting can carry out the filtration to the large particle impurity in the wastewater that enters the box, and the filter plate is under the action of pivot and is in the form of inclination, so that the large particle impurity will roll and fall into the collection tank and is collected, through starting motor can drive the knocking bar and knock the filter plate, so that the filter effect of filter plate improves, when the collection tank collects a certain amount of impurities, the moving wheel at the bottom can be improved and removed, reach the effect that the large particle impurity in wastewater is filtered and collected, reduce the risk of blockage when wastewater is discharged from the drain, improve the treatment efficiency of wastewater.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to an ecological aquaculture wastewater treatment device. Background Technology

[0002] Ecological farming is a farming model that is guided by ecological principles and based on the concept of circular economy. Within a certain farming system, it achieves the organic unity of economic, ecological and social benefits through the rational use of natural resources, optimization of farming structure and scientific management.

[0003] Aquaculture wastewater contains a large amount of organic matter, nitrogen, phosphorus and other nutrients. If it is directly discharged into rivers, lakes and other water bodies, it will cause eutrophication. By scientifically treating the wastewater, the negative impact of aquaculture activities on the environment can be minimized, while realizing the recycling of resources.

[0004] The prior art patent document CN222715122U provides an ecological filter-type aquaculture wastewater treatment device. This device uses a cam in the unblocking mechanism to squeeze the end of the extrusion rod, which causes the extrusion rod to drive the round rod inside the fixed frame to move to the right. Finally, the round rod drives the unblocking rod to unblock the impurities inside the discharge port, thus preventing blockage.

[0005] Although the aforementioned prior art device can prevent blockage by clearing impurities inside the discharge port with a dredging rod, the wastewater treatment device in this patented technology does not have a pre-installed filtration mechanism when treating wastewater. This causes frequent blockage of the drain outlet, which is the reason for the blockage. Even with a dredging mechanism, the treatment effect on wastewater will be reduced. Therefore, we need an ecological aquaculture wastewater treatment device. Summary of the Invention

[0006] The purpose of this utility model is to provide an ecological aquaculture wastewater treatment device to solve the problem that the wastewater treatment device in the patented technology mentioned in the background art does not have a filter mechanism set up in advance when treating wastewater, which will cause the drain outlet to be blocked frequently. This is the reason for the blockage of the drain outlet. Even if there is a dredging mechanism, it will reduce the treatment effect of wastewater.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An ecological aquaculture wastewater treatment device includes a tank, with an inlet fixedly connected to the top of the tank, and a filter assembly installed inside the tank.

[0009] The filter assembly includes a rotating shaft, a filter plate is rotatably connected to one side of the rotating shaft, and a first spring is installed at the bottom of the filter plate. A motor is provided on one side of the housing, and the output end of the motor is detachably connected to a striking rod via a coupling. A collection box is provided on one side of the housing, a cleaning assembly is installed inside the collection box, a caster wheel is installed at the bottom of the collection box, and a sliding groove is provided on one side of the housing.

[0010] The cleaning assembly includes a filter screen, a connecting frame is fixedly connected to the top of the filter screen, a positioning groove is provided on one side of the connecting frame, and a positioning rod is engaged with the inner wall of the positioning groove. A fixing block is fixedly connected to one side of the collection box, and a second spring is installed inside the fixing block. An elastic plate is fixedly connected to one end of the second spring.

[0011] Preferably, a stirring rod is installed inside the box, and a drain outlet is fixedly connected to one side of the box.

[0012] Preferably, the housing and the filter plate form a rotating structure via a rotating shaft, and the housing and the filter plate form an elastic structure via a first spring.

[0013] Preferably, the housing is configured to rotate via a motor and a striking rod, and the two ends of the striking rod have different lengths.

[0014] Preferably, the container body is connected to the collection box via wheels to form a movable structure, and the shape and size of the wheels match the shape and size of the chute.

[0015] Preferably, the collection box is connected to the connecting structure by means of a filter screen, and the shape and size of the outer side of the filter screen matches the shape and size of the inner wall of the collection box.

[0016] Preferably, the connecting frame forms a locking structure with the positioning rod through the positioning groove, and the fixing block forms an elastic structure with the elastic plate through the second spring, with one side of the elastic plate connected to one side of the positioning rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are: this ecological aquaculture wastewater treatment device,

[0018] First, this utility model is equipped with a rotating shaft, a filter plate, a first spring, a motor, a striking rod, a collection box, a chute, and moving wheels. The filter plate can filter large particulate impurities in the wastewater entering the box. The filter plate is tilted under the action of the rotating shaft, so that the large particulate impurities will roll into the collection box for collection. By starting the motor, the striking rod can be driven to strike the filter plate, thereby improving the filtration effect of the filter plate. When the collection box has collected a certain amount of impurities, the moving wheels at the bottom can be raised to move it. This achieves the effect of filtering and collecting large particulate impurities in the wastewater, reducing the risk of blockage when the wastewater is discharged from the drain outlet, and improving the wastewater treatment efficiency.

[0019] Secondly, this utility model is equipped with a filter screen, a connecting frame, a positioning groove, a positioning rod, a fixing block, a second spring, and an elastic plate. By inserting the filter screen into the collection box, impurities falling into the collection box can be intercepted. The filter screen can drain the impurities, allowing excess water to fall to the bottom of the collection box, while the impurities remain on the filter screen. The connecting frame can be removed by grasping the top of it and lifting it upwards, thus achieving the effect of cleaning impurities. Furthermore, under the action of the second spring, the elastic plate can push the positioning rod into the positioning groove to fix the connecting frame, achieving the effect of convenient disassembly and assembly of the cleaning component. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0022] Figure 3 This is a schematic diagram of the filter plate and striking rod structure of this utility model;

[0023] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Box body; 2. Water inlet; 3. Filter assembly; 301. Rotating shaft; 302. Filter plate; 303. First spring; 304. Motor; 305. Striking rod; 306. Collection box; 307. Slide groove; 308. Moving wheel; 4. Stirring rod; 5. Drain outlet; 6. Cleaning assembly; 601. Filter screen; 602. Connecting frame; 603. Positioning groove; 604. Positioning rod; 605. Fixing block; 606. Second spring; 607. Elastic plate. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 An ecological aquaculture wastewater treatment device includes a box 1, an inlet 2 fixedly connected to the top of the box 1, and a filter assembly 3 installed inside the box 1.

[0027] The filter assembly 3 includes a rotating shaft 301, a filter plate 302 rotatably connected to one side of the rotating shaft 301, and a first spring 303 installed at the bottom of the filter plate 302. A motor 304 is provided on one side of the housing 1, and an impact rod 305 is detachably connected to the output end of the motor 304 via a coupling. A collection box 306 is provided on one side of the housing 1, a cleaning assembly 6 is installed inside the collection box 306, a moving wheel 308 is installed at the bottom of the collection box 306, and a sliding groove 307 is opened on one side of the housing 1.

[0028] The cleaning component 6 includes a filter screen 601, a connecting frame 602 fixedly connected to the top of the filter screen 601, a positioning groove 603 opened on one side of the connecting frame 602, and a positioning rod 604 engaged with the inner wall of the positioning groove 603. A fixing block 605 is fixedly connected to one side of the collection box 306, and a second spring 606 is installed inside the fixing block 605. An elastic plate 607 is fixedly connected to one end of the second spring 606.

[0029] Through the above technical solution, the filter plate 302 can filter large particulate impurities in the wastewater entering the tank 1. The filter plate 302 is tilted under the action of the rotating shaft 301, so that the large particulate impurities will roll into the collection box 306 for collection. By starting the motor 304, the striking rod 305 can be driven to strike the filter plate 302, thereby improving the filtration effect of the filter plate 302. When the collection box 306 has collected a certain amount of impurities, the bottom moving wheels 308 can be raised to move it, thus achieving the effect of filtering and collecting large particulate impurities in the wastewater, reducing the risk of blockage when the wastewater is discharged from the drain outlet 5, and improving the wastewater treatment efficiency.

[0030] Specifically, a stirring rod 4 is installed inside the box 1, and a drain outlet 5 is fixedly connected to one side of the box 1.

[0031] The above technical solution facilitates the stirring rod 4 to stir the wastewater in the tank 1, and the treated wastewater is discharged from the drain outlet 5. The drain outlet 5 is equipped with a valve, which can discharge and close the drain outlet 5.

[0032] Specifically, the housing 1 forms a rotating structure with the filter plate 302 via the rotating shaft 301, and the housing 1 forms an elastic structure with the filter plate 302 via the first spring 303.

[0033] The above technical solution facilitates the rotation of the filter plate 302 under the action of the rotating shaft 301. The filter plate 302 is inclined, which allows impurities in the wastewater falling onto the filter plate 302 to be filtered. Under the action of the first spring 303, the filter plate 302 will shake up and down, which improves the filtration effect on impurities in the wastewater.

[0034] Specifically, the housing 1 forms a rotating structure with the motor 304 and the striking rod 305, and the two ends of the striking rod 305 have different lengths.

[0035] Through the above technical solution, the starting motor 304 can drive the striking rod 305 to rotate. The two ends of the striking rod 305 are of different lengths. The longer end will strike the filter plate 302 during rotation, which increases the vibration frequency of the filter plate 302 and further improves the filtration effect of the filter plate 302 on wastewater.

[0036] Specifically, the container 1 is connected to the collection box 306 by means of the moving wheels 308, and the shape and size of the moving wheels 308 match the shape and size of the chute 307.

[0037] Through the above technical solution, after the impurities are filtered, they will fall into the collection box 306 along the filter plate 302 for collection. When the collection box 306 has collected a certain amount, it can be moved by the moving wheels 308 at the bottom of the collection box 306, which facilitates the movement of the impurities in the collection box 306 and the next step of cleaning.

[0038] Specifically, the collection box 306 forms an engaging structure with the connecting frame 602 through the filter screen 601, and the shape and size of the outer side of the filter screen 601 match the shape and size of the inner wall of the collection box 306.

[0039] The above technical solution facilitates the insertion of a filter frame consisting of a filter screen 601 and a connecting frame 602 into the collection box 306, which can drain fallen impurities and allow the wastewater in the impurities to fall into the bottom of the collection box 306 for easy subsequent treatment.

[0040] Specifically, the connecting frame 602 forms a locking structure with the positioning rod 604 through the positioning groove 603, and the fixing block 605 forms an elastic structure with the elastic plate 607 through the second spring 606, with one side of the elastic plate 607 connected to one side of the positioning rod 604.

[0041] The above technical solution facilitates the movement of the elastic plate 607 inward under the action of the second spring 606. This allows the elastic plate 607 to drive the positioning rod 604 into the positioning groove 603 to fix the connecting frame 602, thus achieving the effect of fixing the connecting frame 602. Pulling the elastic plate 607 outward allows the positioning rod 604 to disengage from the positioning groove 603, releasing the fixation of the connecting frame 602. The connecting frame 602 can then be lifted outward by hand to clean the impurities on the filter screen 601.

[0042] Working Principle: When using this ecological aquaculture wastewater treatment device, an external power supply is first installed to power the equipment inside. Wastewater is transported from inlet 2 into the tank 1. The filter plate 302 installed inside the tank 1 filters out large particles of impurities in the wastewater. The motor 304 is started, which drives the striking rod 305 to rotate. The striking rod 305 strikes the filter plate 302, causing impurities on the filter plate 302 to fall down into the collection box 306 for collection. The first spring 303 can control the vibration frequency of the filter plate 302. To improve efficiency, once a certain amount of impurities have been collected in the collection box 306, the collection box 306 can be moved out using the moving wheel 308. Then, the elastic plate 607 can be pulled outwards by hand, causing the second spring 606 to compress. The elastic plate 607 will also cause the positioning rod 604 to disengage from the positioning groove 603, releasing the fixation on the connecting frame 602. Then, the connecting frame 602 can be lifted upwards by hand, allowing the impurities on the filter screen 601 to be removed for cleaning. This completes all the work. Contents not described in detail in this specification are prior art known to those skilled in the art.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit defined by the appended claims and their equivalents.

Claims

1. An ecological aquaculture wastewater treatment device comprising a tank (1), characterized in that: The top of the box (1) is fixedly connected to a water inlet (2), and a filter assembly (3) is provided inside the box (1). The filter assembly (3) includes a rotating shaft (301), a filter plate (302) is rotatably connected to one side of the rotating shaft (301), and a first spring (303) is installed at the bottom of the filter plate (302). A motor (304) is provided on one side of the housing (1), and a striking rod (305) is detachably connected to the output end of the motor (304) via a coupling. A collection box (306) is provided on one side of the housing (1), a cleaning assembly (6) is installed inside the collection box (306), a moving wheel (308) is installed at the bottom of the collection box (306), and a sliding groove (307) is opened on one side of the housing (1). The cleaning component (6) includes a filter screen (601), a connecting frame (602) is fixedly connected to the top of the filter screen (601), a positioning groove (603) is provided on one side of the connecting frame (602), and a positioning rod (604) is engaged with the inner wall of the positioning groove (603). A fixing block (605) is fixedly connected to one side of the collection box (306), and a second spring (606) is installed inside the fixing block (605). An elastic plate (607) is fixedly connected to one end of the second spring (606).

2. An ecological aquaculture wastewater treatment device according to claim 1, characterized in that: A stirring rod (4) is installed inside the box (1), and a drain outlet (5) is fixedly connected to one side of the box (1).

3. The ecological aquaculture wastewater treatment device according to claim 1, characterized in that: The housing (1) forms a rotating structure with the filter plate (302) via a rotating shaft (301), and the housing (1) forms an elastic structure with the filter plate (302) via a first spring (303).

4. The ecological aquaculture wastewater treatment device according to claim 1, characterized in that: The box (1) is connected to the striking rod (305) via a motor (304) to form a rotating structure, and the two ends of the striking rod (305) have different lengths.

5. The ecological aquaculture wastewater treatment device according to claim 1, characterized in that: The box (1) is connected to the collection box (306) by means of a moving wheel (308), and the shape and size of the moving wheel (308) match the shape and size of the chute (307).

6. The ecological aquaculture wastewater treatment device according to claim 1, characterized in that: The collection box (306) is connected to the connecting frame (602) by means of a filter screen (601), and the shape and size of the outer side of the filter screen (601) match the shape and size of the inner wall of the collection box (306).

7. The ecological aquaculture wastewater treatment device according to claim 1, characterized in that: The connecting frame (602) forms a locking structure with the positioning rod (604) through the positioning groove (603), and the fixing block (605) forms an elastic structure with the elastic plate (607) through the second spring (606), with one side of the elastic plate (607) connected to one side of the positioning rod (604).

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