Seawater purification, disinfection and light replenishing device of sea cucumber aquiculture pond

Abstract

The invention relates to a seawater purification, disinfection and light replenishing device of a sea cucumber aquiculture pond. The seawater purification, disinfection and light replenishing device comprises a seawater replenishing pipe, the sea cucumber aquiculture pond, a filtering pond, a water overflow pond, submersible pumps, disinfection lamps and light replenishing lamps, wherein the lower part of the filtering pond is communicated with the water overflow pond, the upper water overflow port of the water overflow pond is communicated with the sea cucumber aquiculture pond, the submersible pumps are arranged in the sea cucumber aquiculture pond, the disinfection lamps are arranged in the filtering pond or the water overflow pond, and the light replenishing lamps are arranged above the sea cucumber aquiculture pond or in the sea cucumber aquiculture pond. The cyclic filtration and purification of the seawater in the sea cucumber aquiculture pond can be realized, impurities and sea cucumber excrement in the seawater can be effectively filtered, the seawater is prevented from being polluted by the sea cucumber excrement, the problems in the cyclic filtration, purification, disinfection and sterilization of the seawater in the sea cucumber aquiculture pond are solved, the bacteria content of the seawater in the sea cucumber aquiculture pond is minimized, the quality of the seawater in the sea cucumber aquiculture pond is improved and the service time of the seawater is prolonged. The light can be regularly replenished to the sea cucumbers by arranging the light replenishing lamps, the synthesis of vitamin D3 in the bodies of the sea cucumbers is promoted and the quality and the yield of the sea cucumbers are improved.

Description

technical field [0001] The invention relates to the field of sea cucumber cultivation, in particular to a device for purifying, sterilizing, and supplementing light for seawater in indoor sea cucumber cultivation ponds. Background technique [0002] In indoor sea cucumber cultivation, indoor sea cucumber cultivation ponds must be used. Usually, indoor sea cucumber cultivation ponds are 2 meters wide, 1 meter high, and 5 to 10 meters long. Several sea cucumber cultivation cages are placed at equal intervals in the sea cucumber cultivation ponds. The culture cage is arranged in the sea cucumber culture pond, and the distance between the bottom of the sea cucumber culture cage and the bottom of the sea cucumber culture pond is 20 to 40 centimeters. Since the living habit of the sea cucumber is to defecate while eating, the impact of the feces of the sea cucumber on the seawater in the culture pond It is very large, especially the Escherichia coli in sea cucumber feces is the mo...

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Problems solved by technology

[0004] However, none of the existing sea cucumber breeding ponds meets the above conditions. All sea cucumber farmers want to prolong the use of seawater and reduce the number of seawater replacements on the premise of ensuring the healthy growth of sea cucumbers. In order to solve this problem, the applicant went deep into sea cucumber cultivation. Households participated in the daily breeding activities of sea cucumbers, and found a solution to the above problems in the actual breeding process. It can not only filter and purify, sterilize and disinfect the seawater in the sea cucumber breeding ponds in a timely manner, prolong the replacement cycle of seawater, but also supplement light for sea cucumbers. , to promote the healthy growth of sea cucumber

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