CN218988990U - Ecological treatment pool for livestock and poultry aquaculture wastewater - Google Patents

Abstract

The utility model discloses an ecological treatment tank for livestock and poultry aquaculture wastewater, which relates to the technical field of wastewater treatment and comprises a treatment tank main body, wherein a ventilation groove is formed in the top of the treatment tank main body, a first planting plate and a second planting plate are respectively and fixedly connected to the inner sides of the ventilation groove, aquatic plants are respectively arranged at the tops of the first planting plate and the second planting plate, a reservoir is fixedly connected to the inner part of the treatment tank main body, an activated carbon filter plate is fixedly connected to one side of the reservoir, a primary filter tank is fixedly connected to one side of the activated carbon filter plate, a filter mechanism is fixedly connected to the inner part of the primary filter tank, a water collecting tank and a secondary filter tank are respectively and fixedly connected to the inner part of the water collecting tank, and a filter screen is fixedly connected to the primary filter tank and the secondary filter tank through the arrangement of the water collecting tank, so that the wastewater treatment is not needed by adding chemical agents, and the ecological environment protection is facilitated, and the treated wastewater can be directly utilized.

Description

Ecological treatment pool for livestock and poultry aquaculture wastewater

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an ecological treatment tank for livestock and poultry aquaculture wastewater.

Background

The breeding industry is the production department of livestock products such as meat, eggs, milk, wool, cashmere, skin, silk and medicinal materials by utilizing the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk, fox, marten, otter, quail and the like, converting plant energy such as pasture and feed into animal energy through artificial breeding and reproduction, and is an important link of mass exchange between human beings and the nature, the breeding industry is one of main components of agriculture nowadays, the breeding species comprise livestock breeding, poultry breeding, aquaculture and special breeding, and the like, along with the continuous development and progress of society, the scale of the aquaculture is also increased, a large amount of wastewater is generated in the aquaculture process, and the wastewater is discharged after being generally discharged into a wastewater ecological treatment pool for purification treatment so as to reduce pollution and damage to the environment.

However, in the prior art, most of livestock and poultry aquaculture wastewater ecological treatment tanks are used for treating wastewater in a precipitation manner, and then chemical agents are added to enable the wastewater to react with the agents so as to treat the wastewater, however, the manner is unfavorable for ecological environmental protection when the wastewater is treated, and the treated water contains a large amount of chemical agents so as to be unfavorable for secondary utilization of the treated water, so that the livestock and poultry aquaculture wastewater ecological treatment tank is needed.

Disclosure of Invention

The utility model aims to provide an ecological treatment tank for livestock and poultry aquaculture wastewater, which solves the problems that ecological environment protection is not facilitated in the prior art, and the treated water contains a large amount of chemical agents so as to be not beneficial to secondary utilization of the treated water.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ecological treatment pond of beasts and birds aquaculture waste water, includes the treatment pond main part, ventilative groove has been seted up at the top of treatment pond main part, the inboard in ventilative groove is fixedly connected with first planting board and second planting board respectively, the top of first planting board and second planting board all is provided with aquatic plant, the inside fixedly connected with cistern of treatment pond main part, one side fixedly connected with active carbon filter plate of cistern, one side fixedly connected with one side of active carbon filter plate filters the pond, the inside fixedly connected with filter mechanism of one-level filtering pond, one side fixedly connected with catch basin and second grade filtering pond respectively of one-level filtering pond, the inside fixedly connected with filter screen of catch basin.

Preferably, a water inlet pipe is fixedly connected to one side, far away from the ventilation groove, of the top of the treatment tank main body, and a water outlet pipe is fixedly connected to one side of the treatment tank main body in a penetrating mode.

Preferably, the filtering mechanism comprises a coarse gravel layer, a coarse sand layer, an activated carbon layer and a first-stage clay layer, wherein the coarse gravel layer is fixedly connected to the inside of the first-stage filtering tank, the coarse sand layer is arranged at the top of the coarse gravel layer, the activated carbon layer is arranged at the top of the coarse sand layer, and the first-stage clay layer is arranged at the top of the activated carbon layer.

Preferably, the coarse gravel layer, the coarse sand layer, the activated carbon layer and the first-stage mud layer are all positioned in the first-stage filter tank.

Preferably, the secondary filter tank comprises a fine gravel layer, a fine sand layer and a secondary clay layer, wherein the fine gravel layer is arranged in the secondary filter tank, the fine sand layer is arranged at the top of the fine gravel layer, and the secondary clay layer is arranged at the top of the fine sand layer.

Preferably, the fine gravel layer, the fine sand layer and the secondary mud layer are all arranged in the secondary filtering pond, and the fine gravel layer is arranged at the top of the filtering net.

Compared with the prior art, the utility model has the beneficial effects that:

through the first level filtering ponds and the second grade filtering ponds that set up, when using beasts and birds aquaculture waste water ecological treatment pond, waste water enters into the cistern through the inlet tube, and waste water will flow into the first level filtering ponds through the active carbon filter plate, because of the accumulation of waste water, waste water will flow to the first level filtering ponds top, the inside coarse stone layer of first level filtering ponds will carry out the first filtration to waste water, thereby block the group to the massive particulate matter in the waste water, then block the tiny particle thing in the waste water by the coarse sand layer, then adsorb the well harmful substance of waste water by the active carbon layer, the pollutant in the waste water will be adsorbed to the last level clay layer utilizes powerful adsorption function, then waste water will permeate first planting board inflow second planting board in, simultaneously the aquatic plant will absorb heavy metal in the waste water, cyanide, organic matter such as, accumulate, decompose and transform, simultaneously unnecessary water will flow into the second grade clay layer, then waste water will be filtered by fine stone layer and tiny particle layer again, the waste water will permeate through and flow into in the catch basin, and follow drain pipe discharge, consequently, the ecological treatment can be directly carried out to waste water is good to the environmental protection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an ecological livestock and poultry aquaculture wastewater treatment tank provided by the utility model;

fig. 2 is a schematic diagram of a main body part of a livestock and poultry aquaculture wastewater ecological treatment tank according to the present utility model;

FIG. 3 is a partial structural cross-sectional view of a main body of the ecological treatment tank for livestock and poultry aquaculture wastewater;

fig. 4 is a schematic diagram of a partial structure of a filter screen of an ecological treatment tank for livestock and poultry aquaculture wastewater.

In the figure: 1. a treatment tank main body; 2. a water inlet pipe; 3. a drain pipe; 4. a ventilation groove; 5. a second planting plate; 6. a first planting plate; 7. aquatic plants; 8. a reservoir; 9. an activated carbon filter plate; 10. a primary filter tank; 11. coarse stone layer; 12. coarse sand layer; 13. an activated carbon layer; 14. a first-stage clay layer; 15. a water collecting tank; 16. a secondary filtering pool; 17. a fine crushed stone layer; 18. fine sand layer; 19. a second-stage clay layer; 20. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, an ecological treatment tank for livestock and poultry aquaculture wastewater in the illustration comprises a treatment tank main body 1, wherein a ventilation groove 4 is formed in the top of the treatment tank main body 1, a first planting plate 6 and a second planting plate 5 are fixedly connected to the inner sides of the ventilation groove 4 respectively, aquatic plants 7 are arranged at the tops of the first planting plate 6 and the second planting plate 5, a reservoir 8 is fixedly connected to the inner side of the treatment tank main body 1, an activated carbon filter plate 9 is fixedly connected to one side of the reservoir 8, a primary filter tank 10 is fixedly connected to one side of the activated carbon filter plate 9, a filter mechanism is fixedly connected to the inner side of the primary filter tank 10, a water collecting tank 15 and a secondary filter tank 16 are fixedly connected to one side of the primary filter tank 10 respectively, and a filter screen 20 is fixedly connected to the inner side of the water collecting tank 15.

Wherein, as shown in fig. 1, one side of the top of the treatment tank main body 1 far away from the ventilation groove 4 is fixedly connected with a water inlet pipe 2, one side of the treatment tank main body 1 penetrates through and is fixedly connected with a water outlet pipe 3, so that wastewater can flow into the treatment tank main body 1 and is discharged out of the treatment tank main body 1, and the treatment tank can continuously treat wastewater.

Wherein, as shown in fig. 3, filtering mechanism includes coarse gravel layer 11, coarse sand layer 12, active carbon layer 13 and one-level soil layer 14, coarse gravel layer 11 fixed connection is in the inside of one-level filtering ponds 10, the top of coarse gravel layer 11 is provided with coarse sand layer 12, the top of coarse sand layer 12 is provided with active carbon layer 13, the top of active carbon layer 13 is provided with one-level soil layer 14, when waste water flows into one-level filtering ponds 10, because of the accumulation of waste water, waste water will flow to one-level filtering ponds 10 top, the coarse gravel layer 11 of the inside of one-level filtering ponds 10 will carry out the first filtration to block the group to the massive particulate matter in the waste water, then block the tiny particulate matter in the waste water by coarse sand layer 12, then adsorb the well harmful substance of waste water by active carbon layer 13, the pollutant in the waste water will be adsorbed to last one-level soil layer 14 utilizes powerful adsorption function.

Wherein, as shown in fig. 3, the coarse gravel layer 11, the coarse sand layer 12, the activated carbon layer 13 and the first-stage clay layer 14 are all positioned inside the first-stage filter tank 10, so that the first-stage filter tank 10 can filter the wastewater better.

Example 2

As shown in fig. 2 and 3, this embodiment further illustrates example 1, the secondary filter tank 16 includes a fine gravel layer 17, a fine sand layer 18 and a secondary mud layer 19, the fine gravel layer 17 is disposed inside the secondary filter tank 16, the fine sand layer 18 is disposed on top of the fine gravel layer 17, the secondary mud layer 19 is disposed on top of the fine sand layer 18, when wastewater flows into the secondary filter tank 16, the secondary mud layer 19 adsorbs harmful substances again at this time, and then the wastewater is filtered again by the fine gravel layer 17 and the fine sand layer 18, and the filtered wastewater flows into the water collecting tank 15 through the filter screen 20 and is discharged from the drain pipe 3.

Wherein, as shown in fig. 2, the fine crushed stone layer 17, the fine sand layer 18 and the secondary mud layer 19 are all arranged inside the secondary filter tank 16, and the fine crushed stone layer 17 is positioned at the top of the filter screen 20, so that the filtered waste water can flow into the water collecting tank 15 for storage through the filter screen 20.

When in use, the utility model is characterized in that: the waste water enters the reservoir 8 through the water inlet pipe 2, the waste water flows into the first-stage filtering tank 10 through the activated carbon filter plate 9, the waste water flows to the upper side of the first-stage filtering tank 10 due to the accumulation of the waste water, meanwhile, the coarse stone layer 11 in the first-stage filtering tank 10 filters the waste water for the first time, so that large particles in the waste water are blocked by the coarse sand layer 12, fine particles in the waste water are blocked, harmful substances in the waste water are adsorbed by the activated carbon layer 13, the pollutant in the waste water is adsorbed by the last-stage clay layer 14, the pollutant in the waste water is adsorbed by utilizing a strong adsorption function, the waste water flows into the second-stage planting plate 5 through the first-stage planting plate 6, meanwhile, heavy metals, cyanogens, and other organic matters in the waste water are absorbed, accumulated, decomposed and converted by the aquatic plants 7, meanwhile, the redundant water flows into the second-stage clay layer 19, the harmful substances are adsorbed again, the waste water is filtered again by the fine stone layer 17 and the fine sand layer 18, and the filtered waste water flows into the reservoir 15 through the filter screen 20, and is discharged from the drain pipe 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ecological treatment pond of beasts and birds aquaculture waste water, includes treatment pond main part (1), its characterized in that: the utility model discloses a water treatment tank, including processing pond main part (1), ventilation groove (4) have been seted up at the top of processing pond main part (1), the inboard of ventilation groove (4) is first planting board (6) and second planting board (5) of fixedly connected with respectively, the top of first planting board (6) and second planting board (5) all is provided with aquatic plant (7), the inside fixedly connected with cistern (8) of processing pond main part (1), one side fixedly connected with active carbon filter plate (9) of cistern (8), one side fixedly connected with one-level filtering ponds (10) of active carbon filter plate (9), one side fixedly connected with filtering mechanism of one-level filtering ponds (10), one side of one-level filtering ponds (10) is fixedly connected with catch basin (15) and second grade filtering ponds (16) respectively, the inside fixedly connected with filter screen (20) of catch basin (15).

2. An ecological livestock and poultry aquaculture wastewater treatment tank according to claim 1, wherein: one side of keeping away from ventilative groove (4) at the top of handling pond main part (1) is fixedly connected with inlet tube (2), one side of handling pond main part (1) runs through fixedly connected with drain pipe (3).

3. An ecological livestock and poultry aquaculture wastewater treatment tank according to claim 1, wherein: the filter mechanism comprises a coarse gravel layer (11), a coarse sand layer (12), an activated carbon layer (13) and a first-stage clay layer (14), wherein the coarse gravel layer (11) is fixedly connected to the inside of the first-stage filter tank (10), the coarse sand layer (12) is arranged at the top of the coarse gravel layer (11), the activated carbon layer (13) is arranged at the top of the coarse sand layer (12), and the first-stage clay layer (14) is arranged at the top of the activated carbon layer (13).

4. A livestock and poultry aquaculture wastewater ecological treatment tank according to claim 3, characterized in that: the coarse gravel layer (11), the coarse sand layer (12), the activated carbon layer (13) and the first-stage clay layer (14) are all positioned in the first-stage filter tank (10).

5. An ecological livestock and poultry aquaculture wastewater treatment tank according to claim 1, wherein: the secondary filter tank (16) comprises a fine gravel layer (17), a fine sand layer (18) and a secondary clay layer (19), wherein the fine gravel layer (17) is arranged in the secondary filter tank (16), the fine sand layer (18) is arranged at the top of the fine gravel layer (17), and the secondary clay layer (19) is arranged at the top of the fine sand layer (18).

6. An ecological livestock and poultry aquaculture wastewater treatment tank according to claim 5, wherein: the fine gravel layer (17), the fine sand layer (18) and the secondary clay layer (19) are all arranged in the secondary filter tank (16), and the fine gravel layer (17) is arranged at the top of the filter screen (20).

Images