CN211268409U

CN211268409U - Mussel fixing device

Info

Publication number: CN211268409U
Application number: CN201922033125.5U
Authority: CN
Inventors: 雷静桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-18
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a mussel fixing device, including lower base and last base, seted up the mussel storage tank on the base down, fixed mounting has spring and V-arrangement groove body in the mussel storage tank, and the width of mussel storage tank is greater than the shell height of mussel, the butt joint setting between the lower surface of the upper surface of base and last base down, the degree of depth of mussel storage tank with mussel back down, belly nature vertical place in V-arrangement inslot up the shell top of mussel lie in upper and lower base butt joint line when in the time of the limit, and the maximum compression height of spring > the shell top of mussel and the difference in height between the upper and lower base butt joint line, set up the mussel spacing groove on going up the base, the width of mussel spacing groove equals with the shell height of mussel. The utility model discloses can carry out spacing direction to the mussel, avoid the mussel to control and rock to improve shell efficiency and the quality of opening the shell.

Description

Mussel fixing device

Technical Field

The utility model belongs to seafood processing equipment field, especially a mussel fixing device.

Background

Mussel is a bivalve mollusk with high nutritive value and medicinal value. At present, the method for taking the meat of the mussel at home and abroad mainly adopts a hot processing mode to peel the mussel, such as a heating peeling method, a microwave peeling method, an infrared peeling method and the like, the meat of the mussel obtained by the method is steamed or semi-finished, and the fresh meat of the mussel cannot be obtained. Due to the dietary habits of many countries, relatively fresh mussel meat needs to be obtained, so that cold processing of the mussels is needed and export sale is needed. At present, fresh mussel meat is obtained by adopting an artificial meat taking method, but the workload is large, the efficiency is low, hands are easy to hurt, and the method is not suitable for the production requirement of enterprises.

The conventional shell opening device for the mussels comprises a workbench, a mussel fixing seat and a shell opening cutter assembly, wherein the workbench is provided with the mussel fixing seat which is a V-shaped groove body; a lifting driving mechanism is vertically suspended right above the mussel fixing seat, a piston rod of the lifting driving mechanism is arranged downwards, a cylinder body of the lifting driving mechanism is fixedly connected with the workbench through a supporting arm, the shell opening cutter assembly mainly comprises a cutter connecting seat vertically and fixedly arranged at the lower end of the piston rod and a shell opening cutter vertically arranged at the bottom of the cutter connecting seat through a fixing pin shaft, when the shell opening cutter assembly works, the back of the mussel is downwards, the belly of the mussel is upwards placed in the V-shaped groove body, and the lower end cutter point of the shell opening cutter is opposite to a closed gap of the belly of the mussel; and then the shell opening knife is driven to descend by the lifting driving mechanism and is inserted into the mussel shell from the closed gap of the mussel abdomen until the mussel shell reaches the posterior adductor muscle column close to the back of the mussel shell and cuts off the posterior adductor muscle column. After the post of the posterior adductor muscle of the mussel is cut off, the shells on the two sides can automatically open for a certain width under the condition of losing the closing acting force of the posterior adductor muscle. Although the shell opening device for the mussels can realize semi-mechanical shell opening of the mussels, the shell opening device for the mussels still has the following defects: the dish fixing base is a V-shaped groove body, the V-shaped groove body can only limit the back of a dish, and cannot limit and guide the side wall of the dish, so that the dish is easy to shake in the process of moving downwards due to the pressing-down acting force of the shell opening knife, and the shell opening efficiency and the quality are influenced.

Disclosure of Invention

The utility model aims at providing a mussel fixing device, the device can move down the in-process at the mussel and carry out spacing direction to the mussel, avoid rocking about the mussel to improve shell efficiency and the quality of opening the shell, simultaneously, also avoid damaging the shell cutter of opening.

A mussel fixing device is arranged under a lifting shell opening cutter and comprises a lower base and an upper base, wherein a mussel accommodating groove is formed in the lower base, a spring is fixedly arranged at the center of the bottom of the mussel accommodating groove, a V-shaped groove body for placing mussels is fixedly arranged at the upper end of the spring, the width of the mussel accommodating groove is larger than the shell height of the mussels, a concave-convex groove wedge is arranged between the upper surface of the lower base and the lower surface of the upper base in a matched and butted mode, the depth of the mussel accommodating groove is limited by the height above a butting line of a shell top of the mussel positioned above an upper base and a lower base when the mussels are naturally and vertically placed in the V-shaped groove body with the back facing downwards and the belly facing upwards, the maximum compression height of the spring is larger than the height difference between the shell top of the mussels and the butting line of the upper base and the lower base, a mussel limiting groove is formed in the upper base, two ends of the mussel limiting, during operation, the back of the mussel is downward, the belly of the mussel is upward, the mussel limiting groove and the mussel accommodating groove are vertically and sequentially inserted, the back of the mussel is arranged in the V-shaped groove body, and the shell opening cutter vertically descends and is inserted into the closed gap of the belly of the mussel to open the shells.

The utility model discloses a depth, the width design of mussel spacing groove on V-arrangement cell body and the upper base can carry out spacing to the mussel, avoid opening shell cutter and shake about the mussel in the in-process that moves down, simultaneously, through restricting the width of mussel storage tank on the lower base and the difference in height between upper and lower base butt joint line, can realize the mussel before dropping to the minimum, its shell top will get into the mussel storage tank, make the cutter of opening the shell insert the mussel inside until cutting off the back and close the shell muscle post smoothly, improve efficiency of opening the shell and the quality of opening the shell; in addition, the spring is arranged below the V-shaped groove body to play a role of elastic buffering, so that the shell of the mussel is prevented from being damaged to pollute the mussel meat, and meanwhile, the shell opening cutter is prevented from being damaged.

Drawings

Fig. 1 is a front view of the mussel fixing device of the present invention;

FIG. 2 is a longitudinal sectional view of the mussel fixing base of the present invention;

FIG. 3 is a top view of the upper base of the present invention;

fig. 4 is a schematic structural diagram of a mussel.

Detailed Description

The embodiments of the present invention will now be described in detail with reference to the accompanying drawings:

referring to fig. 1 to 4, a mussel fixing device is arranged under a lifting shell-opening cutter 10 and comprises a lower base 21 and an upper base 22, wherein a mussel accommodating groove 211 is formed in the lower base 21, a spring 23 is fixedly arranged at the center of the bottom of the mussel accommodating groove 211, a V-shaped groove 24 for accommodating mussels 30 is fixedly arranged at the upper end of the spring 23, the width D of the mussel accommodating groove 211 is larger than the shell height D' of the mussels, the upper surface of the lower base 21 and the lower surface of the upper base 22 are in concave-convex groove wedge fit butt joint, the depth of the mussel accommodating groove 211 is limited by the height position of the top 33 of the mussel 30 above the butt joint line A when the back 31 of the mussel is downward and the belly 32 is naturally and vertically placed in the V-shaped groove 24, and the maximum compression height of the spring is larger than the height of the top 33 of the mussel 30 and the upper and lower bases (21, 22), 22) To the height difference H between the connecting lines A, the upper base 22 is provided with the mussel limiting groove 221, two ends of the mussel limiting groove 221 are arranged in a closed mode, the width D of the mussel limiting groove 221 is equal to the shell height D' of the mussel 30, when the shell opening tool works, the back 31 of the mussel 30 faces downwards, the belly 32 faces upwards, the mussel limiting groove 221 and the mussel accommodating groove 211 are sequentially inserted vertically, the back of the mussel is placed in the V-shaped groove body 24, and the shell opening tool 10 vertically descends and is inserted into the closed gap 320 of the mussel belly to open the shell.

Because the utility model discloses a when the degree of depth of mussel storage tank 211 is with mussel 30 back 31 down, belly 32 is vertical to be placed in V-arrangement groove 24 naturally up the shell top 33 of mussel is located last, lower base (21, 22) are to high position more than the butt joint line A for the limit, and the width D of mussel spacing groove 221 equals the shell height D 'of mussel 30, make when mussel is vertical to be inserted in mussel spacing groove 221 and mussel storage tank 211, mussel spacing groove 221 can play spacing effect to mussel 30, be convenient for open the knife tip of shell cutter 10 and accurately insert mussel belly closed gap 320 in, simultaneously in the moment that the knife tip of opening shell cutter 10 supports and leans on at mussel belly closed gap 320, spring 24 can play the effect of buffering, avoid supporting and leaning on and causing mussel 30 both sides shell breakage by exerting oneself too hard, the side shell piece falls into the shell and pollutes mussel meat and the knife tip is impaired, simultaneously, because the width D of mussel storage tank 211 is greater than the shell height D' of mussel, the maximum compression height of the spring is larger than the height difference H between the shell top 33 of the mussel 30 and the butt joint line A of the upper base (21) and the lower base (22), the shell top 33 of the mussel enters the mussel accommodating groove 211 before the mussel falls to the lowest point, at the moment, the closed gap 320 at the abdomen of the mussel continuously splits a larger gap under the downward pressing action of the shell opening cutter 10, so that the shell opening cutter 10 smoothly enters the mussel shell and continuously moves downwards until a rear adductor muscle column close to the back of the mussel 30 in the shell of the mussel 30 is reached and the rear adductor muscle column is cut off; and after the shell opening cutter 10 rises and returns, the upper base 22 is pulled out from the lower base 21, the mussel 30 returns under the restoring force of the spring 23, and the shells on the two sides automatically open for a certain width under the condition that the closing force of the posterior adductor muscle is lost, so that the mussel meat can be peeled manually.

The utility model discloses a depth, the width design of mussel spacing groove 221 on V-arrangement cell body 21 and upper base 22 can carry on spacingly to mussel 30, avoid opening shell cutter 10 and move down in-process mussel 30 and rock about, simultaneously, through restricting the width of mussel storage tank 211 on lower base 21 and the difference in height H between the upper and lower base butt joint line, can realize opening shell cutter 10 and insert the inside of mussel 30 smoothly until cutting off the back and close the shell muscle post, improve and open shell efficiency and open shell quality; in addition, the spring 23 arranged below the V-shaped groove body 21 plays a role of elastic buffering, so that the shell of the mussel 30 is prevented from being damaged and polluting mussel meat, and meanwhile, the shell opening cutter 10 is also prevented from being damaged.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. All other embodiments, modifications, equivalents, improvements and the like which may be made by those skilled in the art without any inventive step within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a mussel fixing device, its sets up under the shell cutter is opened in the liftable, its characterized in that: the automatic dish-washing machine comprises a lower base and an upper base, wherein a mussel accommodating groove is formed in the lower base, a spring is fixedly installed at the center of the bottom of the mussel accommodating groove, a V-shaped groove body used for placing mussels is fixedly installed at the upper end of the spring, the width of the mussel accommodating groove is larger than the shell height of the mussels, the upper surface of the lower base and the lower surface of the upper base are in matched butt joint through a concave-convex groove wedge, the depth of the mussel accommodating groove is limited by the height above a butt joint line of the upper base and the lower base when the mussels are naturally and vertically placed in the V-shaped groove body with the backs facing downwards and the abdomens facing upwards, the maximum compression height of the spring is larger than the height difference between the shell top of the mussels and the butt joint lines of the upper base and the lower base, mussel limiting grooves are formed in the upper base, the two ends of the mussel limiting grooves are sealed, the, The abdomen is upwards vertically inserted into the mussel limiting groove and the mussel accommodating groove in sequence, the back of the mussel accommodating groove is arranged in the V-shaped groove body, and the shell opening cutter is vertically descended and inserted into the closed gap of the abdomen of the mussel to open the shell.