CN212116695U

CN212116695U - Device for treating aquatic plant residues by using ampullaria gigas

Info

Publication number: CN212116695U
Application number: CN202020199117.8U
Authority: CN
Inventors: 种云霄; 高帅强; 陈桂珠; 邵辉煌; 黄鸥; 孙胜龙; 柏春荫; 范茂华
Original assignee: Nanning North Drainage Environment Development Co ltd; South China Agricultural University; Beijing General Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Nanning North Drainage Environment Development Co ltd; South China Agricultural University; Beijing General Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-11
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to an utilize ampullaria gigas to deal with device of aquatic plant residual body, including a box that can impound, the upper portion opening of box, box upper portion are equipped with the lid, and the lid is latticed lid, and latticed lid can cover the upper portion opening of box, and the bottom half is equipped with the cylindrical perpendicular stake of a plurality of, and box inner wall and perpendicular stake surface all are equipped with the matte line, and the height that highly is less than the lateral wall of box of perpendicular stake. The utility model discloses can freely adjust the box size or add device quantity according to dealing with the scale demand, the modularization of being convenient for is used, and it is simple to move the convenience after the drainage to place. The utility model discloses the inner wall of box and the matte line of the surface of vertical pile can provide a large amount of spaces of climbing for the ampullaria gigas, and it is convenient for it perchs and multiplies. The water level can be controlled through the water quantity, so that the multiplication quantity of the ampullaria gigas is controlled, and the excess population quantity of the ampullaria gigas can be effectively avoided by submerging the eggs of the ampullaria gigas at the high water level.

Description

Device for treating aquatic plant residues by using ampullaria gigas

Technical Field

The utility model relates to a field is administered to the aquatic attitude, especially relates to an utilize ampullaria gigas to deal with device of aquatic plant residual body.

Background

The outbreak of filamentous algae and the flooding growth of aquatic plants gradually become the difficult problems in river channel treatment, the fishing is the most direct treatment method, but how to treat the fished algae and plant residues becomes a new problem, the common treatment is accumulation and rot or unified treatment of solid wastes, and the two methods have the defects of land occupation, time consumption and the like, so that the research of corresponding treatment means is necessary.

The ampullaria gigas as a omnivorous animal has the advantages of rapid growth, large egg laying amount, short reproduction period, wide feeding property and strong vitality, can maintain survival by consuming a small amount of resources in daily life, and can rapidly ingest a large amount of ampullaria gigas to achieve the purpose of treatment when a large amount of plant residues are put in. However, the use of ampullaria gigas as an invasive species needs to be controlled, and no more established technology exists for solving the problem.

Disclosure of Invention

To the technical problem who exists among the prior art, the utility model aims at: the device provides living space for the ampullaria gigas, facilitates the multiplication and the amplification of the ampullaria gigas under the condition of low input, achieves the purpose of treating the aquatic plant residues, can control the population quantity of the ampullaria gigas through corresponding facilities and prevent the ampullaria gigas from escaping, and avoids negative effects.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an utilize ampullaria gigas to deal with device of aquatic plant residual body, includes a box that can impound, the upper portion opening of box, and box upper portion is equipped with the lid, and the lid is latticed lid, and latticed lid can cover the upper portion opening of box, and the bottom half is equipped with the cylindrical stake of erectting of a plurality of, and the inner wall of box all is equipped with the matte line with erecting the stake surface, erects the height that highly is less than the lateral wall of box of stake.

Furthermore, one end of the latticed cover body is hinged to one side of the box body.

Further, the aperture of the mesh-like lid body was 0.5 cm.

Furthermore, the vertical piles are uniformly arranged at the bottom of the box body in a matrix manner.

Further, the box body is provided with a water inlet and a water outlet.

Furthermore, the box body is a cuboid box body, and the water inlet and the water outlet are respectively positioned at two ends of a diagonal line of the bottom surface of the box body.

Furthermore, a water inlet valve is arranged on the pipeline of the water inlet, and a drain valve is arranged on the pipeline of the drain outlet.

In general, the utility model has the advantages as follows:

(1) the utility model discloses can freely adjust the box size or add device quantity according to dealing with the scale demand, the modularization of being convenient for is used, and it is simple to move the convenience after the drainage to place.

(2) The utility model discloses the inner wall of box and the matte line of the surface of vertical pile can provide a large amount of spaces of climbing for the ampullaria gigas, and it is convenient for it perchs and multiplies.

(3) The water level can be controlled through the water quantity, so that the multiplication quantity of the ampullaria gigas is controlled, and the excess population quantity of the ampullaria gigas can be effectively avoided by submerging the eggs of the ampullaria gigas at the high water level.

(4) The bottom can be flushed by water inflow and drainage and the water obtained after the ampullaria gigas eats and treats the algae and plant residues is replaced, wherein the water contains the excrements of the ampullaria gigas and the like and can be directly used as a fertilizer.

(5) The latticed cover body at the top can effectively prevent ampullaria gigas from escaping, and meanwhile, algae, plant residues and the like to be treated are conveniently put in.

Drawings

Fig. 1 is a schematic view of an angle of the apparatus for treating aquatic plant residue by ampullaria gigas according to the present invention.

Fig. 2 is a schematic structural view of another angle of the device for treating aquatic plant residues by using ampullaria gigas of the present invention.

Fig. 3 is a schematic view of another angle of the device for treating aquatic plant residues by using ampullaria gigas of the present invention.

Wherein fig. 1 to 3 include:

1-box body, 2-grid cover body, 3-vertical piles, 4-rough surface lines, 5-drain valve, 6-water inlet valve, 7-articulated shaft, 8-water inlet and 9-water outlet.

Detailed Description

The present invention will be described in further detail below.

As shown in fig. 1 to 3, the device for disposing aquatic plant residues by using ampullaria gigas comprises a box body 1 capable of storing water, wherein the box body 1 is a cuboid box body 1, the size of the box body 1 can be adjusted, and the box body 1 is provided with a water inlet 8 and a water outlet 9. The water inlet 8 and the water outlet 9 are respectively positioned at both ends of a diagonal line of the bottom surface of the case 1. The upper opening of box 1, box 1 upper portion is equipped with the lid, and the upper opening of box 1 can be covered to latticed lid 2, and the lid is latticed lid 2, and latticed lid 2's aperture is 0.5 cm. One end of the latticed cover body 2 is hinged to one side of the box body 1. The full-coverage latticed lid 2 of mobile open-close that box 1 top set up unilateral articulated shaft 7 and connect effectively prevents that the ampullaria gigas from overturning through the top and escaping more, opens when throwing the material, conveniently treats the input of handling the plant residual. The bottom of the box body 1 is provided with a plurality of columnar vertical piles 3, and the vertical piles 3 are uniformly arranged at the bottom of the box body 1 in a matrix manner. The inner wall of the box body 1 and the surface of the vertical pile 3 are both provided with rough surface grains 4, and the height of the vertical pile 3 is lower than that of the side wall of the box body 1. On one hand, the climbing position is provided for the ampullaria gigas, so that the ampullaria gigas can conveniently live in the resting activities, on the other hand, the ampullaria gigas plays a role of a snail egg collecting column, the breeding and spawning of the ampullaria gigas are facilitated by utilizing the habit that the ampullaria gigas are favored to spawn at the position higher than the water surface, and the spawning number of the ampullaria gigas can be visually observed, so that the population quantity of the ampullaria giga. A water inlet valve 6 is arranged on the pipeline of the water inlet 8, and a drain valve 5 is arranged on the pipeline of the drain outlet 9. The device is provided with a water inlet and a water outlet 9, is controlled by a gate valve, and controls the water level not to be higher than 3/4 of the height of the vertical pile 3 during water storage and culture, so that enough resting and spawning space is reserved for the ampullaria gigas. When the quantity of the snail populations is excessive, the water level can be improved through a large amount of water storage in the spawning period to submerge the vertical piles 3 and the snail eggs (after the snail eggs are submerged, the hatching rate is greatly reduced), so that the population multiplication is controlled. After the treatment or the regular opening of the water outlet 9, the metabolites such as the snail manure and the like can be directly used as fertilizers, thereby saving a large amount of time and land occupation of composting.

(1) The utility model discloses can freely adjust 1 size of box or add device quantity according to dealing with the scale demand, the modularization of being convenient for is used, and it is simple to move the convenience after the drainage to place. The box body 1 can be arranged near a water body by adopting a square design, so that the transportation of plant residues is convenient, and the treatment efficiency is that 200 ampullaria gigas per day are required for every 1kg of plant residues on average (in the example, 5kg of plant residues are treated by 200 ampullaria gigas for 5 days). The quantity of ampullaria gigas per cubic meter of water in the device during treatment is 600-.

(2) The utility model discloses the matte line 4 of the inner wall of box 1 and the surface of vertical pile 3 can provide a large amount of spaces of climbing for the ampullaria gigas, and it is perched and multiplied to be convenient for.

(5) The latticed cover body 2 at the top can effectively prevent ampullaria gigas from escaping, and meanwhile, algae, plant residues and the like to be treated can be conveniently put in.

Before the feed is used, a certain amount of ampullaria gigas is stored and cultured in the box body 1 according to the treatment scale in advance, the water level is generally not higher than that of the vertical piles 3, the ampullaria gigas can be bred at will, a small amount of plant residual leaves and the like are added periodically to serve as feed, the higher the population density is, the shorter the treatment time is, and the flexible selection can be realized. When the device is used, the latticed cover body 2 is opened, a large amount of algae or plant residues to be treated are directly stacked and placed in the box body 1, the placing amount is not higher than the water surface, and the treatment can be completed without management. After the ampullaria gigas finish fast ingestion, the water outlet 9 can be opened, excrement water is collected to be used as fertilizer, and water can be fed to assist washing.

The utility model provides a technical scheme of a whole device utilizes the ampullaria gigas to like creeping along the wall, get the characteristics such as food volume elasticity is big, lay eggs and can not steep water at the water, provides good environment for the perching of ampullaria gigas breeds to utilize it to get the effect of eating and handle the alga body and the plant residual body, take up an area of for a short time, efficient, scale is adjustable, easy and simple to handle, and its scale is avoided negative effects to the corresponding means control of accessible simultaneously. Has important practical significance.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. An apparatus for treating aquatic plant residues by using ampullaria gigas, characterized in that: including a box that can impound, the upper portion opening of box, box upper portion is equipped with the lid, and the lid is latticed lid, and latticed lid can cover the upper portion opening of box, and the bottom half is equipped with the columnar vertical pile of a plurality of, and box inner wall and vertical pile surface all are equipped with the matte line, and the height that highly is less than the lateral wall of box of vertical pile.

2. An apparatus for the treatment of aquatic plant residues using ampullaria gigas according to claim 1, wherein: one end of the latticed cover body is hinged to one side of the box body.

3. An apparatus for the treatment of aquatic plant residues using ampullaria gigas according to claim 1, wherein: the aperture of the latticed cover is 0.5 cm.

4. An apparatus for the treatment of aquatic plant residues using ampullaria gigas according to claim 1, wherein: the vertical piles are uniformly arranged at the bottom of the box body in a matrix manner.

5. An apparatus for the treatment of aquatic plant residues using ampullaria gigas according to claim 1, wherein: the box body is provided with a water inlet and a water outlet.

6. An apparatus for the treatment of aquatic plant residues using ampullaria gigas as set forth in claim 5, wherein: the box body is a cuboid box body, and the water inlet and the water outlet are respectively positioned at two ends of a diagonal line of the bottom surface of the box body.

7. An apparatus for the treatment of aquatic plant residues using ampullaria gigas as set forth in claim 6, wherein: a water inlet valve is arranged on the pipeline of the water inlet, and a drain valve is arranged on the pipeline of the drain outlet.