阅读说明：本技术 用于池塘工业化养殖系统的浮床结构及净化区布置方法 (Floating bed structure for pond industrialized culture system and purification area arrangement method ) 是由 王庆 郭丽芸 周国勤 吴丹 俞日根 于 2019-09-25 设计创作，主要内容包括：本发明公开了一种用于池塘工业化养殖系统的浮床结构及净化区布置方法,应用于方形池塘,池塘一侧边中间设置有养殖区,养殖区包括养殖槽和分别设置在养殖槽两端的推水区和吸污区,还包括导流墙,用于引导水流方向,所述导流墙位于池塘中央,垂直于养殖区侧壁,导流墙一端接触养殖区侧壁,另一端与池塘侧边距离等于养殖区宽度；浮床,用于种植水生植物,净化水体,浮床设置于池塘四角；河蚌挂绳,用于吊挂河蚌,进行河蚌养殖同时净化水体,河蚌挂绳在导流墙两侧池塘区域均有设置,河蚌挂绳方向与导向墙方向相同。所述池塘布置方法应用三角形浮床种植水生植物,通过合理设置及搭配河蚌进行净化,实现适合池塘工业化养殖系统的低成本、高效率的净化区配置。(The invention discloses a floating bed structure and a purification area arrangement method for a pond industrialized culture system, which are applied to a square pond, wherein a culture area is arranged in the middle of one side edge of the pond, the culture area comprises a culture groove, a water pushing area and a sewage sucking area which are respectively arranged at two ends of the culture groove, and a guide wall is used for guiding the direction of water flow, the guide wall is positioned in the center of the pond and is vertical to the side wall of the culture area, one end of the guide wall is in contact with the side wall of the culture area, and the distance between the other end of the guide wall and the side edge of the pond is; the floating beds are used for planting aquatic plants and purifying water bodies and are arranged at the four corners of the pond; the freshwater mussel hanging rope is used for hanging freshwater mussels to breed the freshwater mussels and purify water, the freshwater mussel hanging rope is arranged in pond areas on two sides of the flow guide wall, and the direction of the freshwater mussel hanging rope is the same as that of the flow guide wall. The pond arrangement method applies the triangular floating bed to plant aquatic plants, and realizes low-cost and high-efficiency purification area configuration suitable for a pond industrial culture system by reasonably arranging and matching the freshwater mussels for purification.)

1. A float bed structure for pond industrialization farming systems is applied to square pond, is provided with the breed district in the middle of a pond side, and the breed district includes breed groove and sets up push away water district and soil pick-up district at breed groove both ends respectively, its characterized in that still includes

The guide wall is positioned in the center of the pond and is vertical to the side wall of the culture area, one end of the guide wall is in contact with the side wall of the culture area, and the distance between the other end of the guide wall and the side edge of the pond is equal to the width of the culture area;

the floating beds are used for planting aquatic plants and purifying water bodies, the floating beds are arranged at four corners of the pond, each floating bed is of an isosceles right triangle structure, and two right-angle sides of each floating bed are attached to the side edges of the pond;

the freshwater mussel hanging rope is used for hanging freshwater mussels to breed the freshwater mussels and purify water, the freshwater mussel hanging rope is arranged in pond areas on two sides of the flow guide wall, and the direction of the freshwater mussel hanging rope is the same as that of the flow guide wall.

2. The floating bed structure for the pond industrial aquaculture system according to claim 1, wherein the floating bed comprises a triangular frame and a positioning rod, the triangular frame is an isosceles triangle structure formed by splicing PVC pipes, the positioning rod is perpendicular to the plane formed by the triangular frame, the end part of the positioning rod is connected to the right-angle end point of the triangular frame, positioning rings are arranged at the four corners of the pond, the positioning rings are sleeved on the positioning rod, fixing nails are arranged on the outer sides of the positioning rings, the fixing nails are nailed into the side wall of the pond to fix the positioning rings, the positioning rod can move up and down along the positioning rings, and the positioning rings are arranged 20cm below the water surface of the pond; the upper surface and the lower surface of the triangular support are coated with mesh cloth.

3. The floating bed structure for the pond industrial aquaculture system of claim 2, wherein the triangular frame has an upper surface covered mesh with a pore size of 3cm and a lower surface covered mesh with a mesh size of 10.

4. The floating bed structure for the pond industrial aquaculture system as claimed in claim 3, wherein an empty bottle is further arranged around the side of the tripod to increase the buoyancy.

5. A purification area arrangement method for a pond industrialized culture system is characterized by comprising the following steps;

a. selecting a pond: selecting a square pond, wherein the area of the pond is not less than 20 mu;

b. setting a culture area: arranging a culture area in the center of the wide side of the pond, wherein the number of culture grooves is set according to the area of the pond, one culture groove is arranged every 10 mu, the length of each culture groove is 22m, the width of each culture groove is 5m, and the total length of each culture area is 26 m;

c. arranging a guide wall; a guide wall is arranged in the center of the pond and is vertical to the side wall of the culture area, one end of the guide wall is in contact with the side wall of the culture area, and the distance between the other end of the guide wall and the side edge of the pond is equal to the width of the culture area;

d. the floating bed is arranged: floating beds are arranged at four corners of the pond, the lengths of the right-angled sides of the floating beds are arranged according to the area of the pond, and the length L =5.5m (pond area/10 mu);

e. the freshwater mussel hanging rope is arranged: pond areas on two sides of the guide wall are arranged, and the direction of the freshwater mussel rope hanging direction is the same as that of the guide wall;

f. planting plants and hanging freshwater mussels.

6. The method for arranging the purification areas of the pond industrial aquaculture system according to claim 5, wherein in the step d, when the length of the right-angle side of the floating bed is greater than 22m, the right-angle side of the tripod is fixed to be 22m, an auxiliary extension frame is arranged on the hypotenuse of the tripod, the auxiliary extension frame is formed by splicing PVC pipes, the auxiliary extension frame is of an isosceles trapezoid structure formed by splicing a rectangle and a right trapezoid, and the auxiliary extension frame and the tripod are combined to form the complete triangular floating bed.

7. The method for arranging the purification area for the pond industrial aquaculture system as claimed in claim 6, wherein an empty plastic bottle can be placed between the upper net and the lower net of the floating bed to increase the buoyancy.

8. The method as claimed in claim 5, wherein the number of the mussels hanging in step f is 10000 per 10 mu, and the mussels are 6-9cm in size and evenly distributed in the areas on both sides of the guide wall.

9. The method as claimed in claim 8, wherein the aquatic plants planted on the floating bed in the step f are cress, and the initial planting amount is 1kg/m 2.

Technical Field

The invention relates to the technical field of ecological culture systems, in particular to a floating bed structure for a pond industrial culture system and a purification area arrangement method.

Background

The pond industrialized ecological culture system concentrates main culture varieties in a culture area accounting for 3 ~ 5% of the total area of a pond for 'captive culture' on the premise of not changing the culture area of the original pond, generates circulating water flow in the culture area through water pushing equipment, simulates a flowing water habitat, improves the growth speed of cultured organisms and achieves the aim of higher than the culture yield of the original water surface.

At present, the water surface outside the system, namely a purification area, is mainly used for planting aquatic plants or aquatic vegetables by using a floating bed so as to purify water and increase economic benefits. However, the ecological floating bed has higher cost, and meanwhile, the floating bed is arranged in the middle of the water surface, so that the boat needs to be rowing when vegetables are harvested or management is needed, which is very inconvenient; the second time, the industrial aquaculture system of the pond needs to keep the whole pond in a flowing state, and the aquatic plants planted in the middle have great influence on water flow and are not beneficial to the operation of the whole system; thirdly, the effect is not ideal by only depending on the purification of aquatic plants.

Disclosure of Invention

In order to solve the problems, the invention provides a floating bed structure for a pond industrial culture system and a purification area arrangement method. The specific technical scheme is as follows:

the utility model provides a float bed structure for pond industrialization farming systems, is applied to square pond, is provided with the breed district in the middle of a pond side, and the breed district includes breed groove and sets up at the water push area and the soil pick-up district at breed groove both ends respectively. The pond is also provided with:

the guide wall is positioned in the center of the pond and is vertical to the side wall of the culture area, one end of the guide wall is in contact with the side wall of the culture area, and the distance between the other end of the guide wall and the side edge of the pond is equal to the width of the culture area;

the floating beds are used for planting aquatic plants and purifying water bodies, the floating beds are arranged at four corners of the pond, each floating bed is of an isosceles right triangle structure, and two right-angle sides of each floating bed are attached to the side edges of the pond;

the freshwater mussel hanging rope is used for hanging freshwater mussels to breed the freshwater mussels and purify water, the freshwater mussel hanging rope is arranged in pond areas on two sides of the flow guide wall, and the direction of the freshwater mussel hanging rope is the same as that of the flow guide wall.

As an improvement of the scheme, the floating bed comprises a tripod and a positioning rod, the tripod is of an isosceles triangle structure formed by splicing PVC pipes, the positioning rod is perpendicular to the plane formed by the tripod, the end part of the positioning rod is connected to the right-angle end point of the tripod, positioning rings are arranged at the four corners of the pond, the positioning rings are sleeved on the positioning rod, fixing nails are arranged on the outer sides of the positioning rings, the fixing nails are nailed into the side wall of the pond to fix the positioning rings, the positioning rod can move up and down along the positioning rings, and the positioning rings are arranged 20cm below the water surface; the upper surface and the lower surface of the triangular support are coated with mesh cloth.

As an improvement of the scheme, the diameter of the mesh cloth coated on the upper surface of the tripod is 3cm, and the mesh cloth coated on the lower surface of the tripod is 10 meshes.

As an improvement of the scheme, an empty bottle is further arranged on the periphery of the side edge of the tripod to increase buoyancy.

A purification area arrangement method for a pond industrialized culture system comprises the following steps;

a. selecting a pond: selecting a square pond, wherein the area of the pond is not less than 20 mu;

b. setting a culture area: arranging a culture area in the center of the wide side of the pond, wherein the number of culture grooves is set according to the area of the pond, one culture groove is arranged every 10 mu, the length of each culture groove is 22m, the width of each culture groove is 5m, and the total length of each culture area is 26 m;

c. arranging a guide wall; a guide wall is arranged in the center of the pond and is vertical to the side wall of the culture area, one end of the guide wall is in contact with the side wall of the culture area, and the distance between the other end of the guide wall and the side edge of the pond is equal to the width of the culture area;

d. the floating bed is arranged: floating beds are arranged at four corners of the pond, the lengths of the right-angled sides of the floating beds are arranged according to the area of the pond, and the length L =5.5m (pond area/10 mu);

e. the freshwater mussel hanging rope is arranged: pond areas on two sides of the guide wall are arranged, and the direction of the freshwater mussel rope hanging direction is the same as that of the guide wall;

f. planting plants and hanging freshwater mussels.

As an improvement of the scheme, in the step d, when the length of the right-angle side of the floating bed is greater than 22m, the right-angle side of the tripod is fixed to be 22m, an auxiliary extension frame is arranged on the hypotenuse of the tripod and formed by splicing PVC pipes, the auxiliary extension frame is of an isosceles trapezoid structure formed by splicing a rectangle and a right trapezoid, and the auxiliary extension frame and the tripod are combined to form the complete triangular floating bed.

As an improvement of the scheme, an empty plastic bottle can be placed between the upper net and the lower net of the floating bed to increase the buoyancy.

As an improvement of the scheme, in the step f, 10000 mussels are hung per 10 mu, and the size of the mussels is 6-9cm and is evenly distributed in the areas on the two sides of the guide wall.

As an improvement of the scheme, the aquatic plants planted on the floating bed in the step f are cress, and the initial planting amount is 1kg/m 2.

Compared with the prior art, the technical scheme adopted by the invention has the technical effects that:

(1) the floating bed structure and the purification area arrangement method for the industrial pond culture system have the advantages that the used floating bed structure is simple, the floating bed structure can be formed by PVC pipes, empty plastic bottles and mesh cloth, the cost is low, the floating bed is easy to install, meanwhile, the floating bed is dispersedly installed at four corners of a pond, the daily management is convenient, managers can manage aquatic plants planted on the floating bed on the bank, and the aquatic plants are easy to collect after being mature;

(2) according to the floating bed structure and the purification area arrangement method for the industrial pond culture system, the floating bed is arranged at the four corners of the pond, so that the flow of water in the pond is not influenced, the water flow speed is increased, the water flow resistance is reduced, the normal work of water pushing equipment is ensured, the service life is prolonged, meanwhile, the natural flowing water environment can be better simulated in the culture area, and the culture quality is improved;

(3) the floating bed structure for the industrial pond culture system and the arrangement method of the purification area, disclosed by the invention, have better purification effect by using aquatic plants to purify water and matching with filter feeding animals, namely freshwater mussels.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a pond by utilizing the floating bed structure for the pond industrial aquaculture system;

fig. 2 is a top view of the overall structure of a pond by utilizing the floating bed structure for the pond industrialized culture system;

FIG. 3 is a schematic view of the structure of the culture area;

FIG. 4 is a first schematic view of the structure of the floating bed;

FIG. 5 is a schematic diagram of the structure of the floating bed II;

FIG. 6 is a schematic view of a connection structure of the floating bed and the pond;

FIG. 7 is a first schematic structural view of a floating bed in the embodiment 2;

FIG. 8 is a schematic view of the floating bed structure of example 2;

reference numerals: 1. a pond; 2. a breeding area; 3. a guide wall; 4. floating bed; 5. rope hanging of freshwater mussels; 201. a culture tank; 202. a water pushing area; 203. a dirt suction area; 401. a tripod; 402. positioning a rod; 403. a positioning ring; 404. fixing nails; 405. an auxiliary extension frame.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

As shown in fig. 1 and 2, a concrete structural diagram of a pond using a floating bed structure for a pond industrialized culture system is shown, a culture area 2 is arranged in the middle of one side edge of the pond 1, and as shown in fig. 3, the culture area 2 comprises a culture tank 201, and a water pushing area 202 and a sewage sucking area 203 which are respectively arranged at two ends of the culture tank 201;

a flow guide wall 3 is arranged in the center of the pond 1, the flow guide wall 3 is vertical to the side wall of the culture area 2, one end of the flow guide wall 3 is in contact with the side wall of the culture area 2, and the distance between the other end of the flow guide wall 3 and the side edge of the pond 1 is equal to the width of the culture area 2;

four corners of the pond 1 are provided with floating beds 4, and the structures of the floating beds 4 are shown in figures 4-6. Each floating bed 4 is of an isosceles right triangle structure, and two right-angle sides of each floating bed 4 are attached to the side edges of the pond 1; the floating bed 4 comprises a tripod 401 and a positioning rod 402, the tripod 401 is of an isosceles triangle structure formed by splicing PVC pipes, and an empty bottle is arranged on the periphery of the side edge of the tripod 401 to increase buoyancy. The locating lever 402 is perpendicular to the plane formed by the tripod 401, the end of the locating lever 402 is connected to the right-angle end point of the tripod 401, the four corners of the pond 1 are provided with locating rings 403, and the locating rings 403 are arranged 20cm below the water surface of the pond 1. The holding ring 403 cup joints on locating lever 402, and the holding ring 403 outside is provided with staple 404, and staple 404 is nailed into 1 lateral wall in pond and is realized the fixed of holding ring 403, and the locating lever 402 can follow holding ring 403 and reciprocate, when realizing that the floating bed 4 is fixed in 1 bight in pond, still guarantees that the floating bed 4 can follow the surface of water altitude variation and carry out certain reciprocating. The upper surface and the lower surface of the tripod 401 are both coated with mesh cloth, the hole diameter of the mesh cloth coated on the upper surface of the tripod 401 is 3cm, and the mesh cloth coated on the lower surface is 10 meshes. Empty plastic bottles can be placed between the upper net and the lower net of the floating bed 4 to increase the buoyancy.

The pond 1 areas on the two sides of the guide wall 3 are provided with freshwater mussel hanging ropes 5, and the direction of the freshwater mussel hanging ropes 5 is the same as that of the guide wall 3.