CN222024195U

CN222024195U - Fish pond sewage treatment plant

Info

Publication number: CN222024195U
Application number: CN202323223156.XU
Authority: CN
Inventors: 徐悦翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-11-19
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses a fish pond sewage treatment device which comprises circulating equipment and fish ponds symmetrically arranged on two sides of the circulating equipment; a circular vertical shaft separator is arranged between the fish pond and the circulating equipment, a fish pond center perforated pipe is arranged in the center of the fish pond, and a water pump is arranged at the bottom of the inner side of the circular vertical shaft separator; the circulating equipment comprises a fish pond sewage collecting bin, a middle storage sedimentation bin and a water purifying circulating bin which are sequentially arranged, wherein a fish pond surface water outlet is formed in the upper part of the fish pond and is communicated with the fish pond sewage collecting bin. The bottoms of the fish pond sewage collection bin, the middle storage sedimentation bin and the water purification circulation bin are all provided with drain pipes. The utility model can effectively collect and clean dirt on the surface and the bottom of the fish pond in the process of realizing water circulation, thereby ensuring the circulation of water in the fish pond and the cleaning of water quality, improving the cultivation quality, and simultaneously collecting the cleaned dirt in the later period for being used as planting nourishment, thereby improving the quality and the yield of crops.

Description

Fish pond sewage treatment plant

Technical Field

The utility model relates to the technical field of fish pond sewage treatment, in particular to a fish pond sewage treatment device.

Background

The modern industrial fish and vegetable symbiotic green ecological cycle agricultural system integrates biotechnology, engineering technology and software and hardware system technology, so that agricultural production is separated from natural ecological constraint, and animal and plant product production is continuously carried out all year round according to a plan.

At present, the industrial cultivation mode gradually replaces the traditional fishery cultivation mode, but the industrial cultivation mode still has the problem of water quality eutrophication, and the fish and vegetable symbiotic system can purify water body through plant absorption, so that the purpose of waste-free production is achieved and the income of fishermen is increased. One of the existing fish and vegetable symbiotic modes is that the culture water body is separated from the planting system, the mode can avoid damage to plant root systems caused by fish eating, and meanwhile, the mode can also be that water has a circulating process, and the water quality can be further purified and improved according to the needs in the circulating process. However, the treatment device formed by combining the existing fish pond and the circulation equipment is simpler in structure, is connected with the circulation equipment through a water inlet pipeline and a water discharge pipeline, realizes circulation of the water body of the fish pond, ensures that dirt in the fish pond is simply purified only through sedimentation of the dirt in the fish pond in the circulation process, and cannot effectively treat the sewage of the fish pond.

Disclosure of utility model

The utility model aims to overcome the defects of the technology and provide a fish pond sewage treatment device.

In order to solve the technical problems, the technical scheme provided by the utility model is that the fish pond sewage treatment device comprises: comprises a circulation device and fish ponds symmetrically arranged at two sides of the circulation device; a circular vertical shaft separator is arranged between the fish pond and the circulating equipment, a fish pond center porous pipe is arranged in the center of the fish pond, the fish pond center porous pipe extends out of the lower end of the fish pond and is connected with the circular vertical shaft separator, and a water pump is arranged at the bottom of the inner side of the circular vertical shaft separator; the circulating equipment comprises a fish pond sewage collecting bin, a middle storage sedimentation bin and a purified water circulating bin which are sequentially arranged, wherein a fish pond surface water outlet is formed in the upper part of the fish pond, and the fish pond surface water outlet is communicated with the fish pond sewage collecting bin; the bottom of the fish pond sewage collection bin, the middle storage sedimentation bin and the water purification circulation bin are all provided with drain pipes, and sediment at the bottom in 3 bins of the circulation equipment can be discharged periodically.

Further, a water inlet of the fish pond sewage collection bin is communicated with a water outlet of the fish pond, and a micro-filter and a filler attached with digestive bacteria are arranged in the fish pond sewage collection bin;

The water inlet of the middle storage sedimentation bin is communicated with the water outlet of the fish pond sewage collection bin, and the middle storage sedimentation bin is internally attached with a filler of digestive bacteria, so that the untreated secretion is digested secondarily;

The water in the middle storage sedimentation bin naturally flows to the water purification circulation bin in a water level difference mode, so that the water quality of the water purification circulation bin is cleaner.

Compared with the prior art, the utility model has the advantages that: the utility model can effectively collect and clean dirt on the surface and the bottom of the fish pond in the process of realizing water circulation, thereby ensuring the circulation of water in the fish pond and the cleaning of water quality, improving the cultivation quality, and simultaneously collecting the cleaned dirt in the later period for being used as planting nourishment, thereby improving the quality and the yield of crops.

Drawings

FIG. 1 is a schematic diagram of a fish pond sewage treatment apparatus according to the present utility model.

FIG. 2 is a schematic structural view of a circulation device of a fish pond sewage treatment apparatus of the present utility model.

As shown in the figure:

1. A fish pond, 2, a round vertical shaft separator, 3, a fish pond center perforated pipe, 4, a fish pond sewage collection bin, and 5, a middle storage sedimentation bin, 6, a purified water circulation bin, 7, a water flow outlet on the surface of the fish pond, 8 and a blow-down pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Embodiment 1, with reference to fig. 1-2, a fish pond sewage treatment device comprises a circulation device and fish ponds 1 symmetrically arranged on two sides of the circulation device;

A circular vertical shaft separator 2 is arranged between the fish pond 1 and the circulating equipment, a fish pond center perforated pipe 3 is arranged in the center of the fish pond 1, the fish pond center perforated pipe 3 extends out of the lower end of the fish pond 1 and is connected with the circular vertical shaft separator 2, a water pump is arranged at the bottom of the inner side of the circular vertical shaft separator 2 and is used for regularly pumping water and discharging sewage, and the main sewage component of the circular vertical shaft separator is feces of fish;

The circulation equipment comprises a fish pond sewage collection bin 4, a middle storage sedimentation bin 5 and a water purification circulation bin 6 which are sequentially arranged, wherein a fish pond surface water outflow port 7 is formed in the upper portion of the fish pond 1, and the fish pond surface water outflow port 7 is communicated with the fish pond sewage collection bin 4 and is used for collecting floating matters on the surface of the fish pond such as foam floc, secretion of fish and the like and improving the water quality of the fish pond.

The bottoms of the fish pond sewage collection bin 4, the middle storage sedimentation bin 5 and the water purification circulation bin 6 are respectively provided with a drain pipe 8, and sediment at the bottoms of the 3 bins of the circulation equipment can be discharged periodically.

The water inlet of the fish pond sewage collection bin 4 is communicated with the water outlet of the fish pond 1, a micro-filter and a filler attached with digestive bacteria are arranged in the fish pond sewage collection bin 4, and the secretion of fish is effectively decomposed and separated in the first time;

The water inlet of the middle storage sedimentation bin 5 is communicated with the water outlet of the fish pond sewage collection bin 4, and the middle storage sedimentation bin 5 is internally attached with a filler of digestive bacteria, so that the untreated secretion is digested for the second time;

The water in the middle storage sedimentation bin 5 naturally flows to the water purification circulation bin 6 in a water level difference mode, so that the water quality of the water purification circulation bin 6 is cleaner, and the water purification circulation bin 6 is communicated with the fish pond 1 through a water pump and a water pipe, so that the water purification and circulation in the fish pond 1 are realized.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A fish pond sewage treatment plant, its characterized in that: comprises a circulation device and fish ponds (1) symmetrically arranged at two sides of the circulation device;

A circular vertical shaft separator (2) is arranged between the fish pond (1) and the circulating equipment, a fish pond center perforated pipe (3) is arranged in the center of the fish pond (1), the fish pond center perforated pipe (3) extends out of the lower end of the fish pond (1) and is connected with the circular vertical shaft separator (2), and a water pump is arranged at the bottom of the inner side of the circular vertical shaft separator (2);

The circulating equipment comprises a fish pond sewage collecting bin (4), a middle storage sedimentation bin (5) and a water purifying circulating bin (6) which are sequentially arranged, wherein a fish pond surface water outflow opening (7) is formed in the upper part of the fish pond (1), and the fish pond surface water outflow opening (7) is communicated with the fish pond sewage collecting bin (4);

The bottoms of the fish pond sewage collection bin (4), the middle storage sedimentation bin (5) and the water purification circulation bin (6) are respectively provided with a drain pipe (8), and sediment at the bottoms of the 3 bins of the circulation equipment can be discharged periodically.

2. A fish pond wastewater treatment apparatus as recited in claim 1, wherein: the water inlet of the fish pond sewage collection bin (4) is communicated with the water outlet of the fish pond, and a micro-filter and a filler attached with digestive bacteria are arranged in the fish pond sewage collection bin (4);

The water inlet of the middle storage sedimentation bin (5) is communicated with the water outlet of the fish pond sewage collection bin (4), and a filler of digestive bacteria is attached in the middle storage sedimentation bin (5), so that the untreated secretion is digested secondarily;

The water in the middle storage sedimentation bin (5) naturally flows to the water purification circulation bin (6) in a water level difference mode, so that the water quality of the water purification circulation bin (6) is cleaner.