Centralized harvesting device for shellfish algae field

Abstract

The invention discloses a shellfish and algae farm concentrate recovery device comprising a support seat arranged in a water tank. The support seat is provided with a support, the support is provided with rolling wheels, the rolling wheels slidably clamp a separating cylinder, the separating cylinder is provided with annular outer frames arranged in rows, and the outer frames are connected through beams; the cylindrical side of the separating cylinder is provided with metal nets; the separating cylinder is provided with a spiral auger inside; one end of the water tanks is provided with a water drainage pipe, and the side opposite to the drainage pipe is provided with a conveying belt; the end of the separating pipe adjacent to the conveying belt is higher than the end adjacent to the water drainage pipe, and the higher end of the separating cylinder adjacent to the center is provided with a feeding pipe. The feeding pipe is arranged on the separating cylinder adjacent to the center, shellfish, algae, mixed mud and sand and large amount of water can be flushed into the separating cylinder, and the water, mud and sand and floating algae can be discharged from the side of the water drainage pipe through the water flow. The device has the advantages that shellfish and algae can be separated rapidly, and the carbon sequestration capacity of the shellfish and algae farm can be improved.

Description

technical field [0001] The invention relates to a large-scale industrialized shellfish collection equipment, in particular to a centralized collection device for shellfish algae fields. Background technique [0002] There are many shellfish harvesting devices, and the relatively close technology is in the batch processing process of shellfish aquatic products, shellfish shelling and meat extraction have been mechanized, and the production efficiency of shellfish meat and shell separation has been improved. For example, the CN102388944A Chinese invention patent application specification announced on March 28, 2012 discloses "a vibrating shelling machine", which includes a main frame body, a recoil conveyor, a meat conveyor and a vibrating motor. The conveyor is placed in the main frame, the meat conveyor is connected with the recoil conveyor, and the vibration motor is installed on the main frame; The pressure plate, the shock absorbing device are connected with the bottom f...

AI Technical Summary

Problems solved by technology

But what its sieve adopts is a flat screen, only rely on the vibration of the sieve to realize the separation of the shell and meat, and there is still the incomplete separation of the meat and shell.

Abroad, such as U.S. Patent 2204584, discloses a shellfish fishing device and method, which has the function of separating shellfish and sundries and sediment by a drum. However, there are many mixed growths of shellfish and algae in my country's coastal waters, which greatly increases my country's carbon dioxide pollution. The technical difficulty of sink fishery, such as using this device will greatly increase the workload of manual separation operations in the later stage

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