Device used for removing shells of penaeus orientalis

Abstract

The invention discloses a device used for removing shells of penaeus orientalis. The device comprises a shell grinding device and a shell removing device; the shell grinding device is composed of a frame, a shell grinding groove, a grinding wheel device, a transmission mechanism, and a motor; the shell removing device is composed of the frame, a plurality of pultrusion roller sets used for removing the shells of penaeus orientalis, the transmission mechanism, and a spray washing device. According to the device, the pultrusion roller sets are used for removing the shells of penaeus orientalis after grinding of the shells, contact of hands with penaeus orientalis is avoided, cross contamination is avoided, processing efficiency is increased, and product yield is ensured; the device is provided with the spray washing device, so that water recycling is realized, and waste of water resource is reduced.

Description

technical field [0001] The invention relates to a food processing equipment, in particular to a prawn shelling device. Background technique [0002] Prawns are tender and delicious. With the improvement of people's living standards in our country, prawns have become a common dish on the table of ordinary people. However, in the process of prawn processing, it is often necessary to remove the prawn shells. At present, most of the aquatic product processing enterprises in my country use the method of tearing the prawn shells manually to peel the prawns. Processing, manual peeling has the following advantages: it does not damage the shrimp body, peels the shell cleanly, and can complete the peeling without leaving the tail at the same time. Its fatal weakness is that each shrimp must be shelled one by one, and the work efficiency is quite low, which is far from meeting the requirements of the processing quantity. In addition, due to the complete contact with the shrimp body by ...

AI Technical Summary

Problems solved by technology

However, in the process of prawn processing, it is often necessary to remove the prawn shells. At present, most of the aquatic product processing enterprises in my country use the method of tearing the prawn shells manually to peel the prawns. Processing, manual peeling has the following advantages: it does not damage the shrimp body, peels the shell cleanly, and can complete the peeling without leaving the tail at the same time. Its fatal weakness is that each shrimp must be shelled one by one, the work efficiency is quite low, and it is far from meeting the processing quantity requirements

In addition, due to the complete contact with the shrimp body by human hands, it often causes pollution to the product, reduces the quality of the product, and brings unexpected losses to the enterprise

[0003] The Chinese Patent Publication No. is CN204930178U, which discloses a prawn peeling device, including a conveying chain and a clamping mechanism. A pressing mechanism is arranged on one side, a cutting mechanism is arranged on one side of the pressing mechanism, a shelling mechanism is arranged on one side of the cutting mechanism, a gut brush is arranged on one side of the shelling mechanism, and a gut brush is arranged on one side of the casing brush. Shrimp fetching device, there are support frames on both sides of the above-mentioned box, guide rails are provided at the bottom of the support frame, and water spray pipes and cleaning brushes are symmetrically placed in the middle of the rear of the support frame; this patent can shell the prawns and quickly and completely Shrimp separation, its work efficiency is higher than that of manual shrimp peeling, but it is still a single operation, and the work efficiency is not high enough

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