Holothurian culturing device

Abstract

The invention discloses a holothurian culturing device which comprises a culturing box, wherein a cleaning chamber is arranged at the lower end of the culturing box; an upper sealing plate which is driven by a first pushing device is arranged at the upper end of the culturing box; a lower sealing plate is arranged at the lower end of the culturing box through a second pushing device; a holothurians-falling prevention screen is placed on a second sealing plate in the culturing box. The holothurian culturing device designed according to the invention can form a sealed independent space by the culturing box, so that an external pipeline can be utilized to independently replace water in the independent space. The structure not only can be adopted for effectively promoting the resistance to severe environment but also can be adopted for directly discharging all the screen cloth water when the exterior area of the culturing box needs to be cleaned, and meanwhile, the water pressure in the culturing box can be supplied by a water supply pump and an auxiliary water pump, so that the thorough replacement of the external water and the thorough cleaning at water bottom can become convenient and the difficulty in culturing holothurians can be further reduced.

Description

technical field [0001] The invention relates to the technical field of sea cucumber cultivation, in particular to sea cucumber cultivation equipment. Background technique [0002] Sea cucumber has the functions of improving memory, preventing gonadal aging, preventing arteriosclerosis and anti-tumor. With the popularization of sea cucumber value knowledge, sea cucumber has become a delicacy on people's table. With a large population in China, the demand for sea cucumber is also increasing year by year. increase, but the cultivation conditions of sea cucumbers are relatively harsh, mainly because the metabolites of sea cucumbers tend to accumulate toxic substances in the environment. It is necessary to clean up the metabolites and replace the breeding water frequently, otherwise sea cucumbers are prone to illness and death. Not only the frequency of replacement and cleaning is high, but also the water temperature There are also certain requirements for the disturbance during ...

AI Technical Summary

Problems solved by technology

[0002] Sea cucumber has the functions of improving memory, preventing gonadal aging, preventing arteriosclerosis and anti-tumor. With the popularization of sea cucumber value knowledge, sea cucumber has become a delicacy on people's table. With a large population in China, the demand for sea cucumber is also increasing year by year. increase, but the cultivation conditions of sea cucumbers are relatively harsh, mainly because the metabolites of sea cucumbers tend to accumulate toxic substances in the environment. It is necessary to clean up the metabolites and replace the breeding water frequently, otherwise sea cucumbers are prone to illness and death. Not only the frequency of replacement and cleaning is high, but also the water temperature There are also certain requirements for the disturbance during water change. When the water temperature exceeds the appropriate temperature, sea cucumbers are prone to die, and if the water change is too disturbing, it is easy to interfere with the normal hibernation and aestivation of sea cucumbers, resulting in slow production of sea cucumbers. Due to frequent feeding of sea cucumbers, If the water is changed while feeding, a large amount of feed will be wasted, so the harsh breeding conditions have increased the cost of a large number of sea cucumbers, making it difficult to continue to reduce the price of sea cucumbers, which is not conducive to the development of the sea cucumber breeding market. The new type of sea cucumber farming equipment that can reduce the uncontrollable interference in the environment and reduce the difficulty of sea cucumber farming can solve such problems. For this reason, we provide a sea cucumber farming equipment

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