CN210695550U

CN210695550U - Aquaculture micro-circulation system

Info

Publication number: CN210695550U
Application number: CN201921515530.4U
Authority: CN
Inventors: 伊祥华; 刘长军; 王彦波; 伊依凡; 王礼闪
Original assignee: Xiangshan Lanshang Ocean Technology Co ltd
Current assignee: Xiangshan Lanshang Ocean Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-09
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an aquaculture microcirculation system, including breed pond, circulation bucket, its characterized in that: be provided with on the circulation bucket and stretch into oral siphon and outlet pipe in the breed pond, the mouth of pipe of oral siphon is provided with the water pump, be provided with multilayer filter equipment in the circulation bucket, filter equipment includes sponge layer and brush layer, the sponge layer is located brush layer top has low costs, and the circulation filter effect is good, can maintain the characteristics of pond water temperature.

Description

Aquaculture micro-circulation system

Technical Field

The utility model relates to an aquaculture technical field, concretely relates to aquaculture microcirculation system.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In a broad sense, this may also include the proliferation of aquatic resources.

Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using bait casting and fertilizing methods. The high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like.

Because intensive culture is usually carried out in breeding the pond, so need have circulation system to change the filtration to the water in breeding the pond, ensure pond water clean, current circulation method is usually for directly changing pond water, and the change cycle is long, and the expense is big, and pond water temperature after the change changes, influences fish shrimp growth easily.

Therefore, how to upgrade the existing recycling method to overcome the above problems is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an expense is cheap, and the filter effect is good, and can maintain the aquaculture microcirculation system of circulation back pond water temperature.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an aquaculture microcirculation system, includes breed pond, recycling bin, its characterized in that: the circulating barrel is provided with an inlet pipe and an outlet pipe which stretch into the culture pond, a water pump is arranged at the pipe opening of the inlet pipe, a multi-layer filtering device is arranged in the circulating barrel, the filtering device comprises a sponge layer and a brush layer, and the sponge layer is located above the brush layer.

The foam floaters are arranged on the periphery of the water pump, the water inlet pipe extends into the water pump from the upper portion of the circulating barrel, and the water outlet pipe extends out of the bottom of the circulating barrel.

The water-wheel type automatic aerator is arranged around the culture pond and enables water in the culture pond to circulate clockwise or anticlockwise.

The water pump set up in breed pond inner loop rivers's upper reaches, the mouth of pipe of outlet pipe set up in breed pond inner loop rivers's low reaches.

Compared with the prior art, the utility model has the advantages of: the cost that change pond water needs has been reduced to utilize sponge and brush to filter decomposition to filth and organic matter respectively, can guarantee the clean degree of pond water, also enable the water that circulates and come to keep the temperature, reduce to change the too big influence to breeding pond fish and shrimp of in-process temperature change, still set up the oxygen-increasing machine and to pond water oxygenation, and form rivers circulation, make the filth come-up, rivers circulation after will filtering is to breeding other positions in the pond, increase filtration efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a preferred embodiment according to the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, the utility model discloses a preferred embodiment is including breeding pond 1, circulation bucket 2, be provided with the oral siphon 21 and the outlet pipe 22 that stretch into in breeding pond 1 on the circulation bucket 2, the mouth of pipe of oral siphon 21 is provided with water pump 3, water pump 3 is used for carrying the pond water extraction to circulation bucket 2 in through oral siphon 21, then discharge from outlet pipe 22 again, be provided with the multiple-layer filtering device in the circulation bucket 2, filter equipment includes sponge layer 23 and brush layer 24, sponge layer 23 is located brush layer 24 top, filter the filth earlier, then utilize the biomembrane on brush layer 24 to decompose the organic matter.

The foam floats 31 are arranged on the periphery of the water pump 3 and are used for preventing the water pump 3 from directly absorbing dirt at the bottom to cause the blocking of the water inlet pipe 21, the water inlet pipe 21 extends from the upper part of the circulating barrel 2, the water outlet pipe 22 extends from the bottom of the circulating barrel 2, and pool water can smoothly flow out of the circulating barrel 2 to form circulation.

Breed 1 all around of pond and be provided with waterwheel formula oxygen-increasing machine 4, waterwheel formula oxygen-increasing machine 4 makes the water in the pond of breeding toward clockwise or anticlockwise circulation, increases the oxygen concentration in the pond, promotes the water flow, makes the filth come-up.

The water pump 3 sets up in the upper reaches of breeding pond 1 inner loop rivers, and the mouth of pipe of outlet pipe 22 sets up in the low reaches of breeding pond 1 inner loop rivers, increases the filterable efficiency of pond water, and the pond water circulation after will filtering is walked, extracts unclean pond water.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aquaculture microcirculation system, includes breed pond, recycling bin, its characterized in that: the circulating barrel is provided with an inlet pipe and an outlet pipe which stretch into the culture pond, a water pump is arranged at the pipe opening of the inlet pipe, a multi-layer filtering device is arranged in the circulating barrel, the filtering device comprises a sponge layer and a brush layer, and the sponge layer is located above the brush layer.

2. An aquaculture micro-circulation system according to claim 1, wherein: the foam floaters are arranged on the periphery of the water pump, the water inlet pipe extends into the water pump from the upper portion of the circulating barrel, and the water outlet pipe extends out of the bottom of the circulating barrel.

3. An aquaculture micro-circulation system according to claim 2, wherein: the water-wheel type automatic aerator is arranged around the culture pond and enables water in the culture pond to circulate clockwise or anticlockwise.

4. An aquaculture micro-circulation system according to claim 3, wherein: the water pump set up in breed pond inner loop rivers's upper reaches, the mouth of pipe of outlet pipe set up in breed pond inner loop rivers's low reaches.