CN201682880U

CN201682880U - Three-dimensional fish farming shop

Info

Publication number: CN201682880U
Application number: CN200920181919XU
Authority: CN
Inventors: 李林春
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-29
Filing date: 2009-12-29
Publication date: 2010-12-29
Anticipated expiration: 2019-12-29

Abstract

The utility model relates to a three-dimensional fish farming shop, which belongs to the field of facility fishing industry, in particular to the design of an industrial fish farming facility. The utility model is mainly characterized in that the three-dimensional fish farming shop structurally consists of an upper layer and a lower layer, wherein the upper layer is a constructed wetland layer, the lower layer is a fish farming layer, the top part of the upper layer constructed wetland is covered by a sunlight greenhouse 5, the lower layer fish farming layer comprises a fish pond 1, a high-position water collection pond 2 and a pollution collection pond 3, the center position at the bottom part of the fish pond 1 is provided with a conical pollution collection tank 9 with the wider upper part and the narrower lower part, and is communicated with the pollution collection pond 3 through a pollution discharge pipeline 11, water bodies through regular pollution discharge of the fish pond 1 and the absorption and purification of plant root stalks of the constructed wetland 4 flow back to the fish pond 1 through the high-position water collection pond 2, and the circulation regeneration utilization of the fish farming water bodies is realized. The utility model fully utilizes the space, saves the soil resources, and has the advantages of little equipment investment, simple and practical facility, low operation cost, safety, reliability and convenient management and maintenance.

Description

A kind of solid workshop of breeding fish

Technical field

The utility model belongs to facility fishery field, is specifically related to a kind of design of industrial fish farming facility.

Background technology

The facility many places breed fish at present both at home and abroad in a horizontal plane, and the land seizure area is big, and the recycling purified treatment of the water body of breeding fish simultaneously adopts microbial cleaning more, does not also make full use of the photosynthesis of plants purifying water body.Make full use of artificial swamp plantation plant, the rhizome absorption purifying water body by plant has been proved to be practicable.

Summary of the invention

The utility model provides a kind of a kind of double-deck stereo simple in structure, that operating cost is low, industrial high efficiency is breeded fish design of workshop pattern of breeding fish.

To achieve these goals, the technical solution of the utility model is:

1, a kind of solid is breeded fish its structure of workshop by two-layer composition up and down.The upper strata is the artificial swamp layer, and lower floor is the layer of breeding fish.Upper strata artificial swamp layer plantation plant, its top covers with sunlight booth, and lower floor's layer of breeding fish comprises fishpond, high-order collecting basin and collects dirty pond.

2, the fishpond is made up of a plurality of, establish conical sewage sump wide at the top and narrow at the bottom at each fishpond bottom centre position, establish blow-off line in sewage sump, sewage sump is connected by the dirty pond of the collection outside blow-off line and the fishpond, and the blowdown by-pass valve control is installed on the blow-off line outside each fishpond.

3, the NH in the fish metabolite ₃Etc. the ight soil of water-soluble toxic waste and fish, residual bait etc.,, flow to the dirty pond of collection through blow-off line by regularly opening the blowdown by-pass valve control.

4, place suction pump in the dirty pond of collection, the sewage in the dirty pond of collection, dirt etc. are risen to the artificial swamp layer on upper strata by suction pump.

5, plant plant on the artificial swamp layer, artificial swamp layer top covers with the sunlight booth, is used for protecting from the wind and rain on the one hand, provides sunlight for the plantation plant on the other hand; Rise to the NH of artificial swamp layer by suction pump ₃The ight soil of toxic waste and fish, residual bait etc., through the rhizome absorption of plant, the water body after the purification flows to high-order collecting basin again.

6, the fishpond water inlet pipe is installed on high-order collecting basin body of wall, water inlet pipe extends to each top, fishpond; Stamp the inlet opening on the water inlet pipe above each fishpond, the terminal of water inlet pipe will be shut.Water body after the purification flow back into each fishpond by the fishpond water inlet pipe of installing on the high-order collecting basin again, the recycling of the water body of realizing breeding fish.

A kind of solid its advantage of workshop of breeding fish is: the one, make full use of spatial area, and to reduce the land seizure area, economize the land resource; The 2nd, make full use of photosynthesis of plants, by the rhizome absorption purifying aquatic water of plant; The 2nd, equipment investment is few, facility is simple and practical, and operating cost is low, and is safe and reliable, and management maintenance is convenient.

Description of drawings

A kind of solid workshop schematic diagram of breeding fish

Legend: 1, fishpond (forming), 2, high-order collecting basin, 3, collect dirty pond by a plurality of, 4, artificial swamp, 5, sunlight booth, 6, the stream of cleaned water direction, 7, the fishpond water inlet pipe, 8, inlet opening, 9, sewage sump, 10, the blowdown by-pass valve control, 11, blow-off line, 12, sewer flow path direction, 13, water pump

Embodiment

A kind of solid workshop of breeding fish is mixed earth with brick, reinforcing bar and is made up, and it is long to be 100m, wide 50m, and high 8m, artificial swamp layer 4 is apart from sunlight booth 5 top 3.5m height; Fishpond 1 is formed by four, the brick mixing cement structure of each fishpond 1 long 40m, wide 20m, the dark 1.8m in pond, and fishpond 1 bottom centre position is established wide 100cm, following wide 50cm, the dark conical sewage sump 9 of 30cm, and link to each other with blow-off line 11, be equipped with blowdown by-pass valve control 10 on the blow-off line 11 and control blowdowns.Collect dirty pond 3 long 4m, wide 4m, the dark 3m in pond, interior placement suction pump 13, the artificial swamp layer 4 on the straight-through upper strata of the drinking-water pipe of water pump 13; On artificial swamp layer 4, plant plant; High-order collecting basin 2 long 4m, wide 4m, the dark 3m in pond at installation fishpond, the middle and lower part of high-order collecting basin 2 water inlet pipe 7, and through to the top in each fishpond 1, stamp inlet opening 8 on fishpond water inlet pipe 7.

Claims

1. solid workshop of breeding fish, its structure is characterized in that by two-layer composition up and down the upper strata, workshop is made of the sunlight booth (5) of artificial swamp (4) with the top, lower floor is by fishpond (1), high-order collecting basin (2) and the dirty pond of collection (3) formation.

2. the solid according to claim 1 workshop of breeding fish, its feature is that also fishpond (1) is made up of a plurality of, bottom centre position is established conical sewage sump wide at the top and narrow at the bottom (9) in each fishpond (1), establish blow-off line (11) in sewage sump (9), the blow-off line (11) outside each fishpond (1) is gone up blowdown by-pass valve control (10) is installed.

3. the solid according to claim 1 workshop of breeding fish, its feature also are to install fishpond water inlet pipe (7) on high-order collecting basin (2) body of wall, water inlet pipe (7) extends to top, each fishpond (1).