CN210695117U

CN210695117U - Fish and vegetable symbiotic composite cultivation system

Info

Publication number: CN210695117U
Application number: CN201921148014.2U
Authority: CN
Inventors: 潘丹心
Original assignee: Hangzhou Fule Technology Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-09
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a compound farming system of fish-vegetable intergrowth, including aquaculture pond, isolation frame and crops cultivation pond, the isolation frame is kept apart aquaculture pond and crops cultivation pond, and crops cultivation pond sets up on the isolation frame, the inside in aquaculture pond is equipped with the water pump, and in the water pump was with the water suction crops cultivation pond in the aquaculture pond, the nitrate absorption utilization of aquatic through crops in the crops cultivation pond, last water flowed to the aquaculture pond again through the purification filtering action in crops cultivation pond, has solved the surplus of nitrate in the aquaculture pond, and crops growth needs nutrition, realizes sustainable circulation's low carbon production mode, has solved the problem that meets in the agricultural zero release ecology.

Description

Fish and vegetable symbiotic composite cultivation system

Technical Field

The utility model relates to a fish and vegetable symbiotic composite cultivation system.

Background

In a traditional farming system, aquaculture and hydroponic cultivation are implemented separately, and no relevance exists in the middle; in the traditional aquaculture, along with the accumulation of fish excrement, ammonia nitrogen in a water body is increased, the toxicity is gradually increased, and the fish pond is not suitable for survival, so that the water change of the fish pond is often needed; meanwhile, in hydroponics, crops need to be fertilized and watered regularly, and fertilizers can pollute soil and cause a series of problems of quality reduction of the crops and the like in the fertilizing process; meanwhile, the land area occupied by the existing aquaculture and hydroponic cultivation is large, the income in a certain space is fixed, the development of the system is invisibly restrained, the system is difficult to meet the requirement of modern agricultural development, and the improvement of the existing cultivation system is urgently needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a fish and vegetable intergrowth compound farming system that occupies that land space is little, can reach the rational utilization of resource, realizes ecological balance, improves aquatic products and plants the income, reduces the input cost, has practicality and use universality.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a compound farming system of fish-vegetable intergrowth, includes aquaculture pond, isolation frame and crops cultivation pond, and the isolation frame is kept apart aquaculture pond and crops cultivation pond, and crops cultivation pond sets up on the isolation frame, aquaculture pond's inside is equipped with the water pump, be equipped with circulating pipe between aquaculture pond and the crops cultivation pond, circulating pipe's one end is connected with the water pump, be equipped with the shower on the crops cultivation pond, shower and circulating pipe are connected, are equipped with a plurality of shower nozzles on the shower, install a siphon cover in the crops cultivation pond, aquaculture pond's upper end is equipped with the siphon, and the upper end of siphon is passed the isolation frame and is connected with the siphon cover.

By adopting the above configuration, make during water in the aquaculture pond carries crops cultivation pond, through the crops in the crops cultivation pond with the nitrate of aquatic as the nutrition absorption, get into the aquaculture pond with the hydrologic cycle of desorption nitrate again, reach the recycling of water, provide the nutrition for the growth of crops on the one hand, ammonia nitrogen in the aquaculture pond has been purified on the one hand, nitrite etc., water quality is improved, for aquaculture has improved more comfortable environment, the low carbon production mode of sustainable circulation type zero release has been realized, the universality of practicality and use has.

Preferably, a filter cover is arranged on the outer side of the siphon cover.

By the arrangement, substances such as soil in the crop cultivation pool can be prevented from flowing into the aquaculture pool along with water, and soil loss is reduced; meanwhile, soil and the like are prevented from entering the aquaculture pond, and the cleanliness of the aquaculture pond is improved.

Preferably, one side of the bottom of the aquaculture pond is provided with a first water outlet pipe, and the circulating water pipe is provided with a second water outlet pipe.

This setting is convenient for the change of aquaculture pond normal water, can select according to the in service behavior, improves its application scope.

Preferably, the bottom of the isolation frame is provided with an oxygen generator, and the air outlet end of the oxygen generator extends to the interior of the aquaculture pond.

The arrangement is convenient for providing sufficient oxygen to the aquaculture pond, so that aquatic products such as fish and the like cultured in the aquaculture pond can not die due to oxygen deficiency; meanwhile, the decomposition speed of nitrifying bacteria on nitrite is accelerated, and the nitrite is favorably decomposed into nitrate.

The utility model has the advantages that: the land occupation space is little, and the input cost is low, can reach the rationalization utilization of resource, realizes ecological balance, improves aquatic products and plants the income, has the practicality and the universality of use.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.

FIG. 1 is a schematic view of the structure principle of the present invention;

figure 2 a schematic view of an embodiment of the present invention;

the system comprises an aquaculture pond 1, an isolation frame 2, a crop cultivation pond 3, a water outlet pipe I4, a water pump 5, a circulating water pipe 6, an oxygen generator 7, a water outlet pipe II 8, a siphon 9, a spray pipe 10, a filter cover 11, a siphon cover 12 and a water inlet pipe 13.

Detailed Description

Referring to fig. 1 to 2, a fish and vegetable symbiotic compound cultivation system comprises an aquaculture pond 1, an isolation frame 2 and a crop cultivation pond 3, wherein the isolation frame 2 isolates the aquaculture pond 1 from the crop cultivation pond 3, the crop cultivation pond 3 is arranged on the isolation frame 2, a water pump 5 is arranged inside the aquaculture pond 1, a circulating water pipe 6 is arranged between the aquaculture pond 1 and the crop cultivation pond 3, one end of the circulating water pipe 6 is connected with the water pump 5, a spray pipe 10 is arranged on the crop cultivation pond 3, the spray pipe 10 is connected with the circulating water pipe 6, a plurality of spray heads are arranged on the spray pipe 10, a siphon cover 12 is arranged in the crop cultivation pond 3, a siphon 9 is arranged at the upper end of the aquaculture pond 1, the upper end of the siphon 9 penetrates through the isolation frame 2 to be connected with the siphon cover 12, a filter cover 11 is arranged outside the siphon cover 12, one side of the bottom of the aquaculture pond 1 is provided with a first water outlet pipe 4, a second water outlet pipe 8 is arranged on the circulating water pipe 6, an oxygen generator 7 is installed at the bottom of the isolation frame 2, and the air outlet end of the oxygen generator 7 extends to the interior of the aquaculture pond 1.

When the utility model is used, along with the accumulation of fish and other excrement in the aquaculture pond, the ammonia nitrogen in the water body is increased, and after a certain time, the ammonia nitrogen is decomposed into nitrite by the bacteria in the water, and then the nitrite is decomposed into nitrate by nitrifying bacteria; and pumping the water in the aquaculture pond into the crop cultivation pond under the action of the water pump, absorbing nitrate in the water by the crops in the crop cultivation pond, simultaneously enabling part of water to enter the siphon cover from soil and finally flow into the aquaculture pond through the siphon pipe, and achieving the requirement of purifying water quality through recycling.

The utility model discloses an aquaculture pond and crops cultivation pond and isolation frame can a plurality of uses of cooperating together.

The utility model discloses an aquaculture pond can carry out the mixed aquaculture of multiple classification in the pond.

The water nutrient concentration in the aquaculture pond can be adjusted by controlling the feeding amount, if the concentration of nitric acid ammonia in water is lower than 5MG/L, the daily feeding amount can be slowly increased, and if the concentration of nitrate is higher than 150MG/L, the feeding is reduced to change water; when the concentration of the ammonia ions and the nitrite is higher than 1MG/L, the activity of the nitrobacteria is abnormal, water change or feeding stop is required, and the HP value of the water is kept between 5 and 7, the concentration of the ammonia is less than 1MG/L, the concentration of the nitrite is less than 1MG/L, and the concentration of the nitric acid is less than 1 MG/L.

The utility model discloses the notice when using:

firstly, the pool is low and flat for cleaning;

secondly, good ventilation is kept, water circulation is kept, and cleanness of the water and healthy growth of plants are guaranteed;

strictly controlling the water quality, controlling the oxygen content in water, keeping the pH value between 6 and 7, keeping the stocking density not more than 20 kg per cubic water body, and providing enough oxygen for the pool by using a water pump and an annular air pump;

fourthly, strictly controlling the feeding amount;

and fifthly, reasonably controlling the planting types and intervals, and selecting and planting the varieties by utilizing different growth cycles of the plants.

The utility model discloses at the in-process of implementing, can set up the aquaculture pond in the below ground to this whole height when reducing the implementation makes things convenient for the cultivation of crops in the crops cultivation pond.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A fish-vegetable symbiotic composite cultivation system is characterized in that: including aquaculture pond, isolation frame and crops cultivation pond, the isolation frame is kept apart aquaculture pond and crops cultivation pond, and crops cultivation pond sets up on the isolation frame, the inside in aquaculture pond is equipped with the water pump, be equipped with circulating pipe between aquaculture pond and the crops cultivation pond, circulating pipe's one end is connected with the water pump, be equipped with the shower on the crops cultivation pond, shower and circulating pipe are connected, are equipped with a plurality of shower nozzles on the shower, install a siphon cover in the crops cultivation pond, the upper end in aquaculture pond is equipped with the siphon, and the upper end of siphon passes the isolation frame and is connected with the siphon cover.

2. The aquaponics compound farming system of claim 1, wherein: and a filter cover is arranged on the outer side of the siphon cover.

3. The aquaponics compound farming system of claim 1, wherein: one side of the bottom of the aquaculture pond is provided with a first water outlet pipe, and a second water outlet pipe is arranged on the circulating water pipe.

4. The aquaponics compound farming system of claim 1, wherein: an oxygen generator is installed at the bottom of the isolation frame, and the air outlet end of the oxygen generator extends to the interior of the aquaculture pond.