Concentrated oxygen thinning supply aerator for aquaculture
A technology of aquaculture and oxygen supply machine, which is applied in fish farming, application, animal husbandry, etc. It can solve the problems of difficulty in increasing oxygen supply by pumps, suffocation and death of cultured animals, etc., and achieve the effect of increasing oxygen content
Inactive Publication Date: 2020-01-07
叶英华
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Problems solved by technology
[0005] In order to solve the above-mentioned technical problems, the present invention provides an oxygen supply machine for aquaculture with concentrated oxygen and thinning supply to solve the problem that the power supply is cut off due to force majeure factors such as natural disasters during the oxygen supply period, thus causing the pump machine to be difficult. During the normal oxygen supply operation, not only the cultured animals need oxygen in the aquaculture water at night, but also the plants that cannot perform photosynthesis need oxygen. Under multiple consumption, the oxygen in the aquaculture water will gradually decrease with time. , thus forming low-oxygen aquaculture water, in which the cultured animals are prone to suffocation and death
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[0027] as attached figure 1 to attach Figure 7 Shown:
[0028] The present invention provides a kind of concentrated oxygen thinning supply aquaculture oxygen supply machine, its structure comprises water pump 1, pump barrel 2, nozzle 3, filter sleeve 4, concentrated oxygen thinning supply device 5, described water pump 1 bottom end is fixedly installed with The filter sleeve 4, the top of the pump cylinder 2 is provided with a nozzle 3, and the concentrated oxygen thinning supply device 5 is installed inside the pump cylinder 2 by embedding, and the concentrated oxygen thinning supply device 5 includes a water cutting mechanism q1, Pull back ring q2, turn buckle q3, external pull lock pump mechanism q4, rotary spray mechanism q5, the water cutting mechanism q1 is mechanically connected with the outer ring surface of rotary spray mechanism q5, and the pull back ring q2 is embedded Installed on the top surface of the rotary spray mechanism q5, the rotary buckle q3 is fixedl...
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The invention provides a concentrated oxygen thinning supply aerator for aquaculture, structurally comprising a water pump, a pump cylinder, a nozzle, a filter sleeve and a concentrated oxygen thinning supply device; the bottom end of the water pump is fixedly provided with a filter sleeve, and the top end of the pump cylinder is provided with the nozzle; the concentrated oxygen thinning supply device is mounted inside the pump cylinder in an embedded manner; The concentrated oxygen thinning supply aerator for aquaculture has the advantages that when power supply is interrupted due to majeurefactors such as natural disasters during oxygen supply, a water cutting mechanism is extended by tensioning a tension strip in an outer traction pump-locking mechanism to engage in a scattered state,and meanwhile sliding fit meshing blocks in a meshing fixing mechanism are combined to form an embedded component with supporting force; a high-oxygen cylinder can be rotated by changing the tightnessstate of the tension strip, and high-concentration oxygen is diffused out; spinning extension kinetic energy can be guided out to the water cutting mechanism, high-concentration oxygen can be discharged outside the water cutting mechanism, and the oxygen content of culture water is increased by combining the discharged oxygen with a water curtain which is pushed up in the rotating process.
Description
technical field [0001] The invention belongs to the field of aquaculture, and more specifically relates to an oxygen supply machine for concentrated oxygen thinning and supplying aquaculture. Background technique [0002] In aquaculture, there is a high requirement for the oxygen content in the aquaculture water, which is related to the health of the aquaculture. Usually, a pump is used to spray the aquaculture water into the air, and the water curtain is formed by scattering, thereby increasing the contact surface with the air. , so as to increase the exchange with the air, after falling back into the water, and then enhance the oxygen content in the water. [0003] Based on the above description, the inventors found that the existing aquaculture oxygen supply machine mainly has the following deficiencies, such as: [0004] During the oxygen supply period, due to the occurrence of force majeure factors such as natural disasters, the power supply is cut off, which makes it ...
Claims
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IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 叶英华
Owner 叶英华