CN216890538U - Breed effluent treatment decoloration device - Google Patents

Abstract

The utility model discloses a culture wastewater treatment decoloring device, and relates to the technical field of wastewater treatment systems. The device comprises a filter tank and a reservoir, wherein a filter pipeline assembly and filter materials are arranged in the filter tank, the filter pipeline assembly is laid on the filter materials and comprises a water inlet pipe, a grouping water pipe and a spray pipe loop, the spray pipe loop is communicated with the water inlet pipe through the grouping water pipe and comprises a spray main pipe, a spiral spray head and a spray branch pipe, and the spiral spray head is arranged on the spray branch pipe; and a floor drain is arranged at the bottom of the filter tank and is connected with the reservoir through a water outlet header pipe, and a water outlet pipe is arranged on the reservoir. The utility model provides a culture wastewater treatment system for purifying and decoloring culture wastewater to achieve the aim of harmless requirement of the wastewater on the environment.

Description

Breed effluent treatment decoloration device

Technical Field

The utility model relates to the technical field of wastewater treatment systems, in particular to a cultivation wastewater treatment decoloring device.

Background

At present, after combined physicochemical and biochemical treatment of culture wastewater, various pollutant factors are effectively degraded and removed, indexes can reach standards of irrigation, standard discharge or nano-tube and the like, but biochemical effluent is often dark reddish brown and has more than 200 times of chroma along with the oxidation of urea flavin in the biochemical treatment process. Although it does not cause pollution, it has a poor appearance and is liable to cause unpleasant feelings and complaints of surrounding residents. Therefore, the removal of the chromaticity is gradually becoming an important requirement for the standard treatment of the aquaculture wastewater.

If the authorization notice number is: CN 212559788U, a patent named as a poultry breeding wastewater quality efficient purification device, discloses a wastewater treatment device aiming at poultry with small dosage, but for a large amount of breeding wastewater, a large device needs to be established to complete the wastewater treatment.

Therefore, in order to solve the above technical problem, a new technical solution needs to be proposed to solve the problem. In particular to a culture wastewater treatment and decolorization device.

Disclosure of Invention

The utility model provides a culture wastewater treatment and decoloration device, which aims to solve the technical problems that the existing wastewater treatment device can not treat a large amount of wastewater and is lack of an environment-friendly wastewater treatment system.

The following technical scheme is provided for realizing the purpose: the culture wastewater treatment and decoloration device comprises a filter tank and a reservoir, wherein a filter pipeline assembly and filter materials are arranged in the filter tank, the filter pipeline assembly is laid on the filter materials and comprises a water inlet pipe, a grouping water pipe and a spray pipe loop, the spray pipe loop is communicated with the water inlet pipe through the grouping water pipe and comprises a spray main pipe, a spiral spray head and a spray branch pipe, and the spiral spray head is arranged on the spray branch pipe; the bottom of the filter tank is provided with a floor drain, the floor drain is connected with the reservoir through a water outlet header pipe, and the reservoir is provided with a water outlet pipe.

Preferably, the filtering material comprises a melon seed sheet layer, a cinder layer, a ceramic particle layer, a first cobble layer and a second cobble layer; melon seed lamella, cinder layer, ceramic particle layer, first cobble layer and second cobble layer down set gradually from last.

Preferably, the melon seed slice layer is composed of a melon seed shell, and the thickness of the melon seed slice layer is 100 mm.

Preferably, the cinder layer is composed of cinder materials, the cinder particle size is 8-16mm, and the cinder layer thickness is 550 mm.

Preferably, the ceramic particle layer is composed of ceramic particle materials, the particle size of the ceramic particles is 10mm, and the thickness of the ceramic particle layer is 150 mm.

Preferably, the first cobble layer is made of cobbles with the grain diameter of 4-16mm and the thickness of 100 mm.

Preferably, the second cobble layer is made of cobbles with the grain diameter of 30-50mm and the thickness of 100 mm.

Preferably, the effluent collecting pipe is provided with a dosing pipe, and the dosing pipe is connected with a sodium hypochlorite dosing pump.

Has the advantages that:

(1) the utility model can complete the construction of the filtering system without additionally adding mechanical equipment, only adding a filtering tank, installing a filtering pipeline component, dripping and laying filtering materials, does not need too much mechanical equipment and has low operation and maintenance cost.

(2) The filtering material can utilize the composite filler microbial filter technology to carry out decoloration treatment on the culture wastewater so as to reduce the concentration of effluent biochemical pollution factors.

(3) The filter material is common material in life, and is cheap and easy to obtain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic cross-sectional view of the filter material of the present invention.

Wherein: 1. a water inlet pipe; 10. a filtration tank; 11. grouping water pipes; 12. spraying a main pipe; 13. a spiral spray head; 14. spraying branch pipes; 15. a floor drain; 16. an effluent collecting pipe; 17. a medicine feeding pipe; 20. a reservoir; 2. a water outlet pipe; 3. filtering the material; 31. a melon seed sheet layer; 32. a coal cinder layer; 33. a ceramic particle layer; 34. a first cobble layer; 35. and a second cobble layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the cultivation wastewater treatment decolorization device comprises a filtering tank 10 and a water storage tank 20, wherein a filtering pipeline component and a filtering material 3 are arranged in the filtering tank 10, the filtering pipeline component is laid on the filtering material 3, the filtering pipeline component comprises a water inlet pipe 1, a grouping water pipe 11 and a spraying pipe loop, and the spraying pipe loop is communicated with the water inlet pipe 1 through the grouping water pipe 11. The water inlet pipe is laid along the edge of the filter tank, a plurality of groups of spraying pipe loops can be arranged on the filter tank, and the spraying pipe loops are communicated with the water inlet pipe through grouping water pipes and are arranged above the filter material. The spray pipe loop comprises a main spray pipe 12, a spiral spray head 13 and a branch spray pipe 14, wherein the spiral spray head 13 is arranged on the branch spray pipe 14. The spray pipe loop consists of two main spray pipes and a branch spray pipe arranged between the main spray pipes, wherein the branch spray pipes are provided with spiral spray heads, and the rotation angle of the spiral spray heads is 120 degrees. The bottom of the filtering tank 10 is provided with a floor drain 15, the floor drain 15 is connected with the water storage tank 20 through a water outlet collecting pipe 16, and the water storage tank 20 is provided with a water outlet pipe 2. The aquaculture wastewater enters the treatment system through the water inlet pipe, is sprayed on the filter material through the rotary spray head, the filter material adsorbs, filters and decolors the wastewater, the treated wastewater flows to the water outlet header pipe from the floor drain and flows into the water storage tank, and the treated wastewater is collected in the water storage tank and then is discharged. The filtering tank and the reservoir can be an open-air building water tank.

The filtering material can adopt a conventional decolorizing material (such as an activated carbon material) or adopt the following material combination: as shown in fig. 2, the filter material 3 includes a melon seed layer 31, a cinder layer 32, a ceramic granule layer 33, a first cobble layer 34 and a second cobble layer 35). Melon seed lamella 31, cinder layer 32, ceramic grain layer 33, first cobble layer 34 and second cobble layer 35 set gradually from last down. The melon seed lamella 31 comprises the melon seed shell, melon seed lamella thickness is 100 mm. The cinder layer 32 is composed of cinder materials, the cinder particle size is 8-16mm, and the cinder layer thickness is 550 mm. The ceramic particle layer 33 is composed of ceramic particle materials, the particle size of the ceramic particles is 10mm, and the thickness of the ceramic particle layer is 150 mm. The first cobble layer 34 is composed of cobbles with the grain diameter of 4-16mm and the thickness of 100 mm. The second cobble layer 35 is made of cobbles having a particle size of 30-50mm and a thickness of 100 mm.

As shown in fig. 1, the effluent collecting pipe 16 is provided with a dosing pipe 17, the dosing pipe 17 is connected with a sodium hypochlorite dosing pump, wastewater after filtering is carried out by filtering materials is collected in the water storage tank and is disinfected by adding sodium hypochlorite to the wastewater in the water storage tank from the effluent collecting pipe, and the wastewater is disinfected in the water storage tank, precipitated and then discharged to the environment.

The utility model combines the advantages of the combination of buildings and pipelines, can complete the construction of the system through simple buildings and the laying of materials, requires common materials and equipment, and effectively removes the chromaticity and partial organic matters in water by combining a filter material with high adsorptivity and a carrier microbial degradation method. Adopts unique spraying type water inlet, and the water inlet is uniformly distributed and beautiful. The decolorizing capacity of the system reaches more than 65 percent, and the service life of the filler reaches more than 2 years, thereby solving the problem of wastewater treatment of breeding users.

The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.

Claims (8)

1. Breed waste water treatment discoloring device, including filtering ponds (10) and cistern (20), its characterized in that: a filtering pipeline assembly and filtering materials (3) are arranged in the filtering tank (10), the filtering pipeline assembly is laid on the filtering materials (3), the filtering pipeline assembly comprises a water inlet pipe (1), grouping water pipes (11) and a spraying pipe loop, the spraying pipe loop is communicated with the water inlet pipe (1) through the grouping water pipes (11), the spraying pipe loop comprises a spraying main pipe (12), a spiral spray head (13) and a spraying branch pipe (14), and the spiral spray head (13) is arranged on the spraying branch pipe (14); the bottom of the filter tank (10) is provided with a floor drain (15), the floor drain (15) is connected with the reservoir (20) through a water outlet header pipe (16), and the reservoir (20) is provided with a water outlet pipe (2).

2. The culture wastewater treatment decolorization device according to claim 1, characterized in that: the filter material (3) comprises a melon seed sheet layer (31), a cinder layer (32), a ceramic particle layer (33), a first cobble layer (34) and a second cobble layer (35); melon seed lamella (31), cinder layer (32), ceramic grain layer (33), first cobble layer (34) and second cobble layer (35) from last down setting gradually.

3. The culture wastewater treatment decolorization device according to claim 2, characterized in that: the melon seed lamella (31) comprises the melon seed shell, and the thickness of the melon seed lamella is 100 mm.

4. The culture wastewater treatment decolorization device according to claim 2, characterized in that: the cinder layer (32) is composed of cinder materials, the cinder particle size is 8-16mm, and the cinder layer thickness is 550 mm.

5. The culture wastewater treatment decolorization device according to claim 2, characterized in that: the ceramic particle layer (33) is composed of ceramic particle materials, the particle size of the ceramic particles is 10mm, and the thickness of the ceramic particle layer is 150 mm.

6. The culture wastewater treatment decolorization device according to claim 2, characterized in that: the first cobble layer (34) is composed of cobbles with the grain diameter of 4-16mm and the thickness of 100 mm.

7. The culture wastewater treatment decolorization device according to claim 2, characterized in that: the second cobble layer (35) is composed of cobbles with the grain diameter of 30-50mm and the thickness of 100 mm.

8. The culture wastewater treatment decolorization device according to any one of claims 1 to 7, characterized in that: the effluent collecting pipe (16) is provided with a dosing pipe (17), and the dosing pipe (17) is connected with a sodium hypochlorite dosing pump.

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