CN202570581U

CN202570581U - Device for automatically sorting big and small shrimps

Info

Publication number: CN202570581U
Application number: CN 201220108902
Authority: CN
Inventors: 李万民
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-12-05
Anticipated expiration: 2022-03-14

Abstract

The utility model discloses a device for automatically sorting big and small shrimps. The device is characterized in that the device consists of four circular lining rings (1) and 8 connection frameworks (2); the periphery and the bottom of the device are sealed by 40 to 50-mesh plastic net pieces (3); the middle of the device is provided with a primary shrimp passing sieve (4) and a secondary shrimp passing sieve (5); a shrimp outlet (6) is respectively formed at each of the bottom layer and the lower end of the second layer of the device; the lining rings and the connection framework are made of bamboo chips or steel bars with the diameters of 4 to 8mm; the primary shrimp passing sieve and the secondary shrimp passing sieve are made of steel nettings; and the shrimp outlets are made of the 40 to 50-mesh plastic net pieces; an escape prevention net (8) which is made of the 40 to 50-mesh plastic net pieces can be arranged on the upper opening surface of the device, so that the device can be conveniently used, wherein the cylindrical diameter of the escape prevention net is consistent with that of the upper opening surface of the device, and the escape prevention net is connected with the upper opening surface of the device; and a net rod (7) which is used for binding and unbinding the upper opening is arranged on the upper opening surface of the escape prevention net. The device has the advantages that the device is easy to manufacture, convenient and practical.

Description

The device of the big shrimp of a kind of automatic go-on-go

Technical field

The utility model relates to the device of the big shrimp of a kind of automatic go-on-go, and this equipment is the characteristics such as the characteristics of motion, life habit of shrimp of utilize living, and creates a kind of modern design, convenient and practical inspection shrimp device.

Technical background

Support in the pond at natural water area or bigger station, with square basket, lobster basket, instrument shrimping such as cage, the shrimp that is caught varies, specification is uneven, and will sell, necessary go-on-go.Go-on-go shrimp one wants artificial, and two in the go-on-go process, and shrimp can be dead because of dried up body overlong time.This problem has perplexed a lot of years of people of shrimping.Basin of Huaihe River is lived by my family, and has been the Changjiang river, the Qiantang River, Tai Lake and has not all seen a good solution, and I have designed a sets of plan and addressed this problem through careful consideration.

The utility model content

The purpose of the utility model provides the device of the big shrimp of a kind of automatic go-on-go.

To achieve these goals, the utility model adopts following technical scheme:

The device of the big shrimp of a kind of automatic go-on-go is characterized in that it sets off circle (1) by 4 circles and be connected skeleton (2) with 8 and constitute.Peripheral and bottom is sealed real with 40-50 order plastic deeping (3), mid portion has one-level to cross shrimp sieve (4) respectively and secondary is crossed shrimp sieve (5), and bottom and second layer lower end respectively have one to go out shrimp mouth (6).Above-mentioned set off circle and is connected skeleton with bamboo chip or diameter 4-8 millimeter reinforcement fabrication, one-level is crossed the shrimp sieve and is crossed the shrimp sieve with secondary and make of the steel mesh clothing, goes out the 40-50 order plastic deeping making of shrimp mouth.

For easy to use; Can also on the device of the automatic big shrimp of go-on-go, the anti-net of escaping be set actinal surface; The anti-net of escaping uses 40-50 order plastic deeping to make, anti-to escape net be the tubular diameter with the device of the automatic big shrimp of go-on-go on actinal surface consistent, and be attached thereto; The anti-last actinal surface of escaping to net is provided with the head rope, and the head rope is used for tying and relieving.

The operation principle of the utility model is: after using the shrimping instrument, capturing shrimp, the big shrimp that catches is put into the device of the big shrimp of automatic go-on-go; Shrimp is crowded because of too; Hunger is wanted to run away, and is occupied reasons such as space by prawn; With finding new outlets, can pass through first then and cross shrimp sieve and crash into the second layer.Big shrimp is hindered in ground floor but because volume is big, and thus, little shrimp also can cross the shrimp sieve through second at last and crash into last one deck.The shrimp of medium volume also can terminate in the second layer simultaneously.Just be separated with these large, medium and small three seed shrimps.So, this equipment is toppled over, and open going out the shrimp mouth, make the shrimp of medium volume and the little shrimp of volume go out the shrimp mouth through two respectively, pour into and be used for specially containing in the utensil of shrimp, pour out the prawn in this equipment by opening part then.In use also can rock, quicken the separation of shrimp with hand is auxiliary.

The advantage of the utility model is: make simple, convenient and practical.Saving of work and time, fresh-keeping and alive-keeping.

Description of drawings

Fig. 1 is the audio-visual picture of the utility model

Fig. 2 is that the utility model anti-escapes to net audio-visual picture

Specific embodiments

Fig. 1 is the audio-visual picture of the utility model

As shown in Figure 1, the device of the big shrimp of a kind of automatic go-on-go is characterized in that it sets off circle (1) by 4 circles and be connected skeleton (2) with 8 and constitute.Peripheral and bottom is sealed real with 40-50 order plastic deeping (3), mid portion has one-level to cross shrimp sieve (4) respectively and secondary is crossed shrimp sieve (5), and bottom and second layer lower end respectively have one to go out shrimp mouth (6).Above-mentioned set off circle and is connected skeleton with bamboo chip or diameter 4-8 millimeter reinforcement fabrication, the external network sheet is made of plastic deeping, and one-level is crossed the shrimp sieve and crossed the shrimp sieve with secondary and make of the steel mesh clothing, goes out the 40-50 order plastic deeping making of shrimp mouth.General commonly used one-level is crossed the shrimp sieve, and to use mesh be 0.8 centimetre of 0.8 cm x, and secondary is crossed the shrimp sieve and used and set off circle and mesh is 0.6 centimetre of 0.6 cm x.For easy to use; Can also on the device of the automatic big shrimp of go-on-go, the anti-net (8) of escaping be set actinal surface; The anti-net of escaping uses 40-50 order plastic deeping to make, anti-to escape net be the tubular diameter with the device of the automatic big shrimp of go-on-go on actinal surface consistent, and be attached thereto; The anti-last actinal surface of escaping to net is provided with the head rope (7), and the head rope is used for tying and relieving.Cross the gauze net of five centimeters wide of shrimp sieve edge sewings and be sewn at one-level, secondary and set off on the circle, be convenient to I and II and cross the dismounting of shrimp sieve, that changes different size because of the specification requirement of shrimp is different crosses the shrimp sieve.

Claims

1. the device of the big shrimp of automatic go-on-go is characterized in that it sets off circle (1) by 4 circles and be connected skeleton (2) with 8 and constitute; Peripheral and bottom is sealed real with 40-50 order plastic deeping (3), mid portion has one-level to cross shrimp sieve (4) respectively and secondary is crossed shrimp sieve (5), and bottom and second layer lower end respectively have one to go out shrimp mouth (6).

2. the device of the big shrimp of a kind of automatic go-on-go according to claim 1; It is characterized in that setting off circle and be connected skeleton with bamboo chip or diameter 4-8 millimeter reinforcement fabrication; One-level crosses the shrimp sieve and secondary is crossed the shrimp sieve with the making of steel mesh clothing, goes out the shrimp mouth and makes with 40-50 order plastic deeping.