CN109042822B

CN109042822B - Mussel processing method

Info

Publication number: CN109042822B
Application number: CN201810791651.5A
Authority: CN
Inventors: 王根节
Original assignee: Jingxian Gusheng Information Technology Co Ltd
Current assignee: Jingxian Jizhijia Industrial Design Co ltd
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2020-11-13
Anticipated expiration: 2038-07-18
Also published as: CN109042822A

Abstract

The invention relates to a mussel processing method, which comprises the step of kneading newly harvested mussels; unhairing mussels; cleaning the mussels; sorting mussels; cooking mussels; vibrating mussels for discharging; further enlarging the opening of the opened mussel; carry out the step of shell meat separation to the mussel, with mussel meat waterlogging caused by excessive rainfall and arrange on drying equipment, utilize drying equipment to dry the mussel meat and become the mussel that is liable to preserve futilely, pack the mussel, when this mussel processing method can ensure mussel meat and mussel shell separation efficiency, ensure the integrality of mussel meat.

Description

Mussel processing method

Technical Field

The invention relates to the technical field of marine product processing, in particular to a mussel processing method.

Background

Mussel is also called Qingkou, is a bivalve mollusk, the shell of which is black brown, lives on seashore rocks, and is widely distributed along the coast of yellow sea and Bohai sea in China; the mussel shell is wedge-shaped, the front end is sharp, and the rear end is wide and round; the common shell of the mussel is 6-8 cm long, the shell length is less than 2 times of the shell height, the shell is thin, the top of the shell is close to the foremost end of the shell, the two shells are equal and are symmetrical left and right, the shell surface is purple black, the mussel has luster, and the mussel grows in a ring shape from the top.

Mussel utilizes byssus, contains biological adhesive in the byssus to adhesion that can be firmly is on the rock of seashore or breed the rope, and the mussel is from breeding the sea area and gathering the back, generally through simple washing back, freezes the mussel, thereby sells, however when the harvesting prosperous season of locating at the mussel, because the mussel give birth to the bright market to be limited, for the retention period that improves the mussel, generally reject the mussel meat from the shell, and shine and make into dry goods and preserve. In the prior art, when mussel stems are produced in practice, mussels are generally placed in a frame and then are guided into a cooking room for domestic cooking, then the mussels with openings are placed in a drying yard for drying in the sun, so that water in the mussel meat is evaporated and disappears, the mussel meat is still in the mussel shells, the mussel shells are broken by a beating plate in a manual mode, and then the mussel meat scattered out is separated from the broken shells in a manual mode, however, the efficiency of the mode of manually picking up the meat is extremely low, a large amount of manual participation is needed, and when the mussel stems are in a busy season, the processing efficiency of the mussel stems is low due to the shortage of manpower, and the loss of farmers is large; for solving the problem of lower efficiency, there is mechanical screening equipment among the prior art, foretell screening equipment includes feed mechanism, in the leading-in feed mechanism of the mussel shell of sun-drying, feed mechanism links up with rubbing crusher, utilize rubbing crusher to smash the mussel shell, smash in mussel shell and the leading-in knockout drum of mussel meat mix back together, be provided with the gap that can make things convenient for the shell to shift out on the knockout drum, the knockout drum pivoted in-process, thereby make the mussel shell throw away from the gap, mussel meat remains in the knockout drum, thereby realize the separation of mussel meat and mussel shell, although the above-mentioned screening equipment machining efficiency is higher than the manual mode very right, nevertheless above-mentioned rubbing crusher constructs very easily with the mussel meat of sun-drying and smashes the mussel meat of sun-drying too tiny, thereby derive from the gap of separation cylinder, and then make the acquisition volume of mussel meat have lower problem for artifical mode, consequently there is inefficiency mussel processing among the prior art still to can't ensure the problem of mussel dry integrality.

Disclosure of Invention

The purpose of the invention is: provided is a mussel processing method which can ensure the integrity of mussel meat while ensuring the separation efficiency of mussel meat and mussel shells.

In order to achieve the purpose, the invention adopts the technical scheme that:

a mussel dried meat processing method comprises the following steps:

the first step, after the mussels are harvested, a mussel culture net is separated from the mussels, and the separated mussels are guided into a feeding mechanism so that the mussels are guided into a feeding cylinder;

secondly, starting the first motor to start the rubbing device, so that the rubbing cylinder rotates, the mussels are guided along the spiral material guide piece, and the adhesion materials and the sand and stone mussels on the surfaces of the mussels are separated and guided into the hair removing cylinder of the hair removing device;

the third step, start the second motor, make unhairing device start, the mussel passes through a separation sieve section of thick bamboo, make adhesion material and gravel and sand throw away from the hole of a separation sieve section of thick bamboo, and make the mussel lead along the guide piece of unhairing cylinder and send, rub a section of thick bamboo rotation and interlock unhairing roller rotation, lean on with interlock harrow brush and the mussel in the guide piece of unhairing cylinder bottom, in order to adhere the sufficient silk on mussel surface on harrow brush, until the leading-in hopper that connects of mussel, utilize to connect the hopper in with mussel leading-in belt cleaning device;

fourthly, starting the cleaning device to enable the unit tracks to form a horizontal conveying belt to rotate, starting the water pump to enable the water spraying heads to spray water towards the mussels on the unit tracks, starting the turning mechanism to turn the mussels, enabling the mussels to be guided out from the horizontal conveying belt to the upper side of the inclined conveying belt, draining the mussels, and guiding the drained mussels into the grading device;

fifthly, starting the grading device and a vibration mechanism on the grading device to enable the grading sieve cylinders to synchronously and equidirectionally rotate, dividing the mussels into a plurality of grades according to the sizes, enabling the mussels with different sizes and grades to fall into the material receiving crawler belt from the grading sieve cylinders at all levels, and guiding a plurality of groups of mussels with different sizes and grades into the cooking device;

sixthly, driving the cooking device to heat water in the cooking box to boiling by the heating unit, leading the mussels to an inclined transfer belt in the cooking box, starting the flushing and scalding water spray pipe, leading boiled water sprayed by the flushing and scalding water spray pipe to the upper belt surface of the inclined transfer belt, starting the material stirring mechanism, turning the mussels until the mussels are opened, leading the flushed and scalding opened mussels to a horizontal transfer belt, and leading the opened mussels to a vibration discharging device by using the horizontal transfer belt;

seventhly, starting a vibration motor to start the vibration discharging device, so that the mussels are positioned on the vibration disc to vibrate, move towards the opening direction along the vibration disc, and move along the guide chute until the mussels with the openings move to a moving channel between the adjacent arc-shaped material guiding rods to form the mussels;

eighthly, starting the mussel opening device to enable the first shaft and the second shaft to synchronously rotate, and enabling the first guide rollers and the second guide rollers on the first shaft and the second shaft to drag the mussels to pass through the opening blade and the opening guide block to further open the mussels until the mussels with complete openings move to the extension section of the arc-shaped material guide rod;

ninth, the shell and meat separating device is started, so that the two groups of separating roller shafts synchronously rotate, the material driving tracks on the first and second supporting shafts rotate, open mussels move along a channel formed by the two material blocking bar rods and the two adjacent arc-shaped material guiding rods until the open mussels pass through the first and second supporting wheels on the first and second supporting shafts, the mussel meat is brushed out of the mussel shells by using rigid bristles on the first and second supporting wheels, the mussel shells are separated from the mussel meat, the mussel meat falls on the first material receiving groove plate, the second material receiving groove plate and the third material receiving groove plate, and the mussel meat is led out;

tenth step, carrying the guided mussel shells, transferring the mussel shells into a crushing mechanism for crushing, and guiding the mussel meat into a cleaning water tank for vibration bubble cleaning;

step ten, arranging a brushing roller in a cleaning water tank, adhering byssus adhered to the surface of mussel meat by using the brushing roller, and separating the mussel meat;

the twelfth step, with mussel meat waterlogging caused by excessive rainfall and arrange on drying equipment, utilize drying equipment to dry the mussel meat and become the mussel trunk of easily preserving, pack the mussel trunk.

Compared with the prior art, the invention has the technical effects that: in throwing into feed mechanism with the mussel of gathering back, utilize and rub the device with the sufficient silk on mussel surface, gravel and adhesive substance and mussel casing separation, wash in the leading-in belt cleaning device of mussel after will rubbing, thereby obtain the mussel of the comparatively clean mutual separation in surface, classify according to the size in the leading-in grading plant of mussel with surface cleaning and mutual separation, the mussel after the classification is cooked in leading-in cooking device respectively, make the mussel opening, on the leading-in vibration discharging device of mussel after the opening, thereby make in the mussel after the opening is singly derived to shell meat separator, thereby meat in the mussel after the opening is separated from the mussel shell, and then obtain mussel meat, dry mussel meat, in order to obtain the mussel, when this system can ensure mussel meat and mussel shell separation efficiency, ensure the integrality of mussel meat.

Drawings

FIGS. 1 and 2 are schematic diagrams of two perspective structures of a feeding mechanism, a kneading device, a cleaning device and a unhairing device in the system;

FIGS. 3 and 4 are schematic diagrams of two perspective structures of a feeding mechanism, a kneading device and a unhairing device in the system;

fig. 5 and 6 are schematic diagrams of two perspective structures of the kneading device in the system;

FIGS. 7 and 8 are schematic views of the two perspective views of the defeathering roller of the defeathering device in the system, taken in cross-section;

FIG. 9 is a bottom view of the hair removal device in the system;

FIGS. 10 and 11 are schematic views of two different perspective structures of the cleaning device;

FIG. 12 is a schematic view showing the structure of a horizontal transfer belt in the washing apparatus;

FIG. 13 is a schematic view showing the structure of an inclined conveyor belt in the cleaning apparatus;

FIGS. 14 to 16 are schematic views of three kinds of visual structures of the sorting device;

FIG. 17 is an end view of the sorting apparatus;

FIG. 18 is a schematic view of the structure of the cooking apparatus;

FIGS. 19 and 20 are schematic views of the inclined transfer belt and the horizontal transfer belt in the cooking device;

FIG. 21 is a schematic view of the structure of the inclined transfer belt part in the cooking apparatus;

FIGS. 22-24 are schematic views of three perspective configurations of the vibration discharge device, the shell-meat separation device and the mussel opening device in the system;

FIG. 25 is a front view of the vibratory discharge apparatus, the shell-meat separation apparatus, and the mussel opening device in the system;

FIG. 26 is a schematic view of the structure of the vibration discharging device;

fig. 27 and 28 are two perspective structural views of the mussel opening device;

fig. 29 and 30 are two view structure diagrams of the shell-meat separation device.

Detailed Description

The invention will be further explained with reference to fig. 1 to 30:

in order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, reasonable and inconsistent.

The specific features of the mussel processing system are explained in detail below:

the mussel processing system comprises a feeding mechanism 10, wherein a discharge hole of the feeding mechanism 10 is connected with a feed hole of a kneading device 20;

a kneading device 20 for kneading and separating mussels introduced into the feeding mechanism 10;

a feeding hole of the cleaning device 30 is connected with a discharging hole of the kneading device 20;

the grading device 40 is used for grading the cleaned mussels according to size, a feed inlet of the grading device 40 is connected with a discharge outlet of the cleaning device 30, and the grading device 40 is provided with a plurality of discharge outlets;

the cooking device 50 is used for cooking the classified mussels, and feed inlets of the cooking device 50 are respectively connected with a plurality of discharge outlets of the classification device 40;

the vibration discharging device 60 is used for performing vibration arrangement on the mussels after the opening is cooked, and a feeding hole of the vibration discharging device 60 is connected with a discharging hole of the cooking device 50;

the shell-meat separating device 70 is used for separating mussel shells from mussel meat on the vibration discharging device 60, and a feeding hole of the shell-meat separating device 70 is connected with a discharging hole of the vibration discharging device 60;

the mussels which are harvested just back have more conglomerations, and the conglomeration is caused by the fact that when the mussels grow, byssus secreted by the mussels and having an adhesive effect cause the mussels to conglomerate with each other, if the mussels are directly processed, the mussels are difficult to be separated individually, and impurities such as sand and seaweed attached with girders are wound on the surfaces of the mussels, so that the mussels are difficult to be ensured to be in a single separated state when the system is used for processing;

in this regard, the kneading device 20 provided in the present invention is necessary, which is the key to ensure that mussels can be processed and meat can be taken out smoothly;

with reference to fig. 1, 2, 10, 11, 18 and 24, in an actual processing operation, mussels collected are put into a feeding mechanism 10, byssus, sand stones, seaweeds and other adhesive substances on the surfaces of the mussels are separated from mussel shells by a rubbing device 20, the rubbed mussels are introduced into a cleaning device 30 for cleaning, so that the byssus, sand stones, seaweeds and other adhesive substances remaining on the surfaces of the mussels are washed away, thereby obtaining mussels with relatively clean surfaces and separated from each other, the mussels with clean surfaces and separated from each other are introduced into a grading device 40 for grading according to sizes, and the mussels are graded according to sizes, so that a key step for ensuring smooth processing of the mussels is achieved, and the grading device is used for separating the mussels with basically consistent sizes and sizes, so as to facilitate subsequent processing;

the classified mussels are respectively led into the cooking device 50 for cooking so that the mussels are opened, and the mussels can be smoothly processed in the system of the invention when the cooking device 50 is used for cooking the openings of the mussels;

leading-in vibration discharge device 60 of mussel behind the opening on, thereby make the single derivation of mussel behind the opening to in shell meat separator 70, thereby meat in the mussel behind the opening is separated from the mussel shell, and then obtain the mussel meat, dry the mussel meat, in order to obtain the mussel meat, when this system can ensure mussel meat and mussel shell separation efficiency, ensure the integrality of mussel meat, the mussel meat of separation can wash once more, can add the additive of eliminating mussel surface mucus in the washing tank, avoid the mussel meat to glue each other, the mussel meat of sanitization is derived to in the stoving mechanism, thereby obtain the mussel meat;

the mussel processing system not only can be used for processing the mussels independently, but also can be used for processing marine products similar to the mussels.

As a preferred embodiment of the present invention, as shown in fig. 1 and fig. 2, the outlet of the kneading device 20 is connected to the inlet of the unhairing device 80, the unhairing device 80 is used for removing hair and byssus from mussels, and the outlet of the unhairing device 80 is connected to the inlet of the cleaning device 30;

because the mussel is through rubbing device 20 back of processing, the byssus, hair and the marine alga adhesion on mussel surface are stronger, hardly utilize belt cleaning device 30 to wash above-mentioned impurity clean, consequently the mussel after rubbing is derived to unhairing device 80 in, utilizes unhairing device 80 to get off the byssus of mussel shell surface adhesion, the impurity adhesion of hair and marine alga to ensure the cleanness on mussel shell surface.

As a preferred embodiment of the present invention, as shown in fig. 22 to 24, the discharge port of the vibration discharging device 60 is provided with a mussel opening device 90, the mussel opening device 90 is used for expanding the opening of the cooked mussel and guiding the opened mussel to the feed port of the shell-meat separating device 70;

the mussels boiled by the boiling device 50 have the same opening effect, so that the mussel opening is larger, the mussel meat is conveniently separated from the mussel shells by the shell-meat separating device 70, and the boiled mussels can be further flared by the mussel opening device 90;

certainly, under the condition that the deteriorated mussels are boiled in boiling water, no mussels can be smoothly opened, the deteriorated mussels can be regarded as unqualified mussels and can be directly led out through the system, and therefore the processing system can basically ensure that no or few dead mussels are contained in the mussels, and the quality of dried mussels can be ensured.

Specifically, as shown in fig. 5 and fig. 6, the kneading device 20 includes a horizontally arranged supply cylinder 21, a kneading cylinder 22 is rotatably arranged in a cylinder cavity of the supply cylinder 21, the kneading cylinder 22 is horizontally arranged, a lower cylinder wall of the kneading cylinder 22 is close to an inner wall of a lower cylinder body of the supply cylinder 21, an outer wall of the kneading cylinder 22 is provided with a spiral guide piece 221, the spiral guide piece 221 extends along a length direction of the kneading cylinder 22, a driving mechanism drives the kneading cylinder 22 to rotate, and the feeding mechanism 10 is arranged at a position above one end cylinder opening of the supply cylinder 21;

in the leading-in feed section of thick bamboo 21 of mussel that will gather back, a section of thick bamboo 22 is rubbed in the actuating mechanism drive rotates to make the outer wall extrusion of rubbing a section of thick bamboo 22 to gather the mussel, make and extrude each other between mussel and the mussel, separate with sufficient silk, gravel and other impurity and the mussel shell of mussel surface adhesion, the impurity and the mussel that clear up down remove along spiral guide piece 221, thereby realize the guide to mussel and impurity and send.

As a preferred embodiment of the present invention, as shown in fig. 5 and fig. 6, the kneading cylinder 22 and the feeding cylinder 21 are eccentrically arranged, a kneading plate 211 is disposed on a cylinder wall at the lower end of the feeding cylinder 21, a cylinder body of the kneading cylinder 22 is close to the kneading plate 211, and the kneading plate 211 is movably connected to the kneading cylinder 22;

because of the self gravity of the mussels, the mussels are always positioned at the lower end of the feeding cylinder 21 for guiding and conveying, the kneading cylinder 22 described above is arranged eccentrically to the feed cylinder 21, so that the spiral guide pieces 221 are brought close to the lower-end cylinder-body inner wall of the feed cylinder 21, thereby leading the mussels to be mutually extruded and leading the mussels to be extruded with the rubbing board 211, when the extrusion force between the mussels and the wall of the feeding cylinder 21 is too large, the mussel shell breaking problem is also easy to occur, the above-mentioned movably connected kneading plate 211 can be movably connected on the lower end wall of the feeding cylinder 21, thereby when the extrusion force is too big, rub washboard 211 clearance fit to can form the effectual space of dodging, avoid mutual extruded mussel the problem of broken shell to appear, utilize to rub spiral guide piece 221 on the rubbing barrel 22 and realize catching up with the material to the mussel, thereby realize rubbing the mussel of removal, ensure the cleanness on mussel surface.

Specifically, an opening is formed in the lower end cylinder wall of the feeding cylinder 21, the kneading plate 211 is arranged in the opening, the peripheral edge of the kneading plate 211 is elastically connected with the inner wall of the feeding cylinder 21 into a whole, a guide rod 212 is arranged on the outer wall of the kneading plate 211, the guide rod 212 is slidably arranged on a support plate 213, a spring 214 is sleeved on the guide rod 212, two ends of the spring 214 are respectively abutted against the outer wall of the kneading plate 211 and the support plate 213, and the support plate 213 is fixed on the outer wall of the feeding cylinder 21;

the rubbing plate 211 can be made of a thin steel plate to ensure good elasticity, and the peripheral edge of the rubbing plate 211 is elastically connected with the inner wall of the feeding cylinder 21 to prevent the head of mussel from being squeezed into a gap between the rubbing plate 211 and the feeding cylinder 21;

foretell kneading board 211 sets up on spring 214 to make kneading board 211 slide from top to bottom, thereby provide the elastic extrusion force that kneading board 211 strengthened, possess comparatively good elastic extrusion force when guaranteeing kneading board 211 and mussel contact, present the gesture of kneading with guaranteeing that the mussel is located kneading board 211, with impurity and mussel casing separation on guaranteeing the mussel, this kneading board 211's surface can set up the arch, in order to further improve the effect of kneading.

Further, as shown in fig. 7 to 9, the unhairing device 80 includes a horizontally disposed unhairing roller 81, the unhairing roller 81 is disposed concentrically with the feeding cylinder 21, a unhairing roller 82 is disposed in the unhairing roller 81, a rake brush 821 is disposed on the unhairing roller 82, the rake brush 821 abuts against the inner wall of the unhairing roller 81, a guide piece 83 is disposed on the inner wall of the unhairing roller 81, the guide piece 83 is spirally disposed along the length direction of the unhairing roller 81, and a power mechanism drives the unhairing roller 81 to rotate;

because the marine alga and the sufficient silk adhesion of mussel surface adhesion are stronger, wherein the sufficient silk also is the more important factor that influences the dry quality of mussel, with the leading-in unhairing cylinder 81 of mussel after the aforesaid is rubbed in, it rotates to start to remove hair roller 82, utilize harrow brush 821 to lean on with the inner wall of unhairing cylinder 81, thereby make the surperficial abundant contact of harrow brush 821 with the mussel, in order to ensure to clear up the impurity of mussel surface adhesion, the great polymer composite of rigidity is chooseed for use to harrow brush 821, in order to ensure that harrow brush 821 and mussel can approximate rigid contact, thereby realize the clean brush to mussel in the cylinder body low end of unhairing cylinder 81, in order to ensure that the sufficient silk and the marine alga adhesion of mussel surface adhesion are on harrow brush 821, in order to ensure the cleanness on mussel surface, thereby the sufficient silk residual quantity in the mussel dry with ensureing follow-up processing, ensure the quality of mussel.

Preferably, one end of the unhairing roller 82 is fixed to one end of the rubbing cylinder 22, the unhairing roller 82 and the rubbing cylinder 22 are concentrically arranged, one end of the rake brush 821 is hinged to the outer wall of the unhairing roller 82, the hinge shaft is perpendicular to the length direction of the unhairing roller 82, a plurality of rake brushes 821 are arranged at intervals along the circumferential direction and the length direction of the unhairing roller 82, a material stirring block 811 is further arranged on the inner wall of the unhairing roller 81, the section of the material stirring block 811 is triangular, two side faces of the material stirring block are fixed to the inner wall of the unhairing roller 81, two ends of the material stirring block 811 are fixed to the material guiding plate 83, and the material stirring block 811 and the unhairing roller 81 are arranged in parallel in the length direction;

one end of the above-mentioned unhairing roller 82 is fixed with one end of the rubbing cylinder 22, so that the unhairing roller 82 and the unhairing roller 81 are eccentrically arranged, and the eccentric arrangement has the advantage of ensuring the effectiveness of the contact between the unhairing brushes 82 and the inner wall of the bottom of the unhairing roller 81, thereby ensuring that impurities on the surface of the unhairing roller 81 are cleaned;

the connecting rod of the rake brush 821 is hinged to the outer wall of the unhairing roller 82, and the hinge shaft is perpendicular to the length direction of the unhairing roller 82, so that when the rake brush 821 rotates to the low end, the rake brush 821 is vertically downward and can contact with the inner wall of the bottom of the unhairing roller 81, and when the rake brush 821 rotates to the high end, the rake brush 821 rotates around the shaft by the self gravity of the rake brush 821 and is separated from the inner wall of the unhairing roller 81, so that the resistance of the rotation of the rake brush 821 is reduced;

under the action of the material guide piece 83 of the rotating unhairing roller 81, mussels are cleaned when being pushed;

the material stirring block 811 arranged on the inner wall of the unhairing roller 81 can effectively realize the lifting of mussels, and can lift the mussels stacked at the bottom of the unhairing roller 81, so that the mussels staying at the bottom can be continuously lifted, the harrowing brush 821 can effectively and fully contact the mussels at the bottom of the unhairing roller 81, and the mussels stacked together can be cleaned;

the plural harrow brushes 821 are arranged along the circumferential direction and the length direction of the hair roller 82 at intervals, so that a sufficient brushing distance can be formed for the mussels, and the surface of the mussels is further cleaned.

Preferably, as shown in fig. 3, 4 and 6, a separation screen cylinder 812 is extended from a cylinder opening at one end of the unhairing cylinder 81, a step surface 210 is arranged at a cylinder opening at the discharging end of the feeding cylinder 21, one end of the separation screen cylinder 812 is inserted into the step surface 210, an inner wall of the separation screen cylinder 812 is flush with an inner wall of the cylinder opening at the discharging end of the feeding cylinder 21, a cylinder opening at the other end of the unhairing cylinder 81 is closed, and a discharge hole is arranged in a cylinder wall of the unhairing cylinder, the driving mechanism includes a driving rod 222 arranged at one end of the kneading cylinder 22, bearings are respectively arranged at one end of the driving rod 222 and one end of the unhairing cylinder 82, the bearings are arranged on bearing seats, a driven wheel is arranged at a rod end of the driving rod 222 extending out of the bearing, the driving wheel is connected with the driven wheel through a belt, the driving wheel is connected with an output shaft of a, two ends of the unhairing roller 81 are provided with supporting bearings 813, the outer wall of the unhairing roller 81 is further provided with a driving fluted disc 814, the power mechanism comprises a second gearbox 815, an input shaft of the second gearbox 815 is connected with a rotating shaft of a second motor 816, and a gear arranged on an output shaft of the second gearbox 815 is meshed with the driving fluted disc 814;

after the rubbing operation is performed by the rubbing device 20, sand and stones in the mussels and a part of byssus and seaweed impurities are separated from the mussel shells, and when the mussels pass through the separation sieve cylinder 812 which is arranged at the cylinder opening at one end of the unhairing cylinder 81 in an extending manner, a part of sand and stones and a part of byssus and seaweed impurities can be led out through the holes of the separation sieve cylinder 812, so that the separation of the sand and stones from the mussels is realized;

in order to ensure that mussels led out from the separation screen cylinder 812 can be smoothly led into the feeding cylinder 21, a step surface 210 is arranged at the mouth of the discharging end of the feeding cylinder 21, one end of the separation screen cylinder 812 is inserted into the step surface 210, the inner wall of the separation screen cylinder 812 is flush with the inner wall of the mouth of the discharging end of the feeding cylinder 21, and the gap between one end of the separation screen cylinder 812 and the step surface 210 is controlled in a smaller range as much as possible, so that the mussels are prevented from being led into the gap, and the problem of unsmooth mussel guiding is avoided;

as shown in fig. 9, in order to guide the mussels guided out by the unhairing roller 81 into the cleaning device 30, a receiving hopper 817 is arranged below a nozzle at the other end of the unhairing roller 81, a blocking rod 8171 is arranged in the receiving hopper 817, a plurality of blocking rods 8171 are horizontally arranged in the length direction and are arranged at intervals along the length direction of the receiving hopper 817, the receiving hopper 817 is slidably arranged on the rack 818 and is horizontally arranged in the sliding direction, a second output shaft is further arranged on the second gearbox 815, a driving disc 8151 is arranged on the second output shaft, a rotating shaft is eccentrically arranged on the driving disc 8151, a connecting shaft is arranged on one side wall of the receiving hopper 817, and the rotating shaft of the driving disc 8151 is connected with the connecting shaft of the receiving hopper 817 through a connecting rod 819;

in the above-mentioned unhairing cylinder 81 pivoted in-process, still connect hopper 817 through the linkage of the second output shaft on second gearbox 815 to be located reciprocal slip and the axial direction parallel of slip direction and unhairing cylinder 81 on frame 818 to can present dispersed state with the mussel that unhairing cylinder 81 derived, avoid leading-in belt cleaning device 30 in the mussel accumulational problem to the convenience is to the subsequent washing of mussel.

Further, as shown in fig. 10 to 13, the cleaning device 30 includes a cleaning water tank 31, a unit crawler 32 is disposed in the cleaning water tank 31, the belt surfaces of the unit crawler 32 are horizontally and parallelly arranged at intervals, a plurality of unit crawlers 32 move synchronously to form a horizontal conveying belt, one end of the conveying belt is located below the discharge port of the unhairing device 80, a plurality of water spraying heads 33 are disposed above the notch of the cleaning water tank 31, the water spraying heads 33 are disposed at intervals along the length direction and the width direction of the cleaning water tank 31, the water spraying heads 33 point to the unit crawler 32, and the cleaning device 30 further includes a material turning mechanism for turning mussels on the unit crawler 32;

the horizontal conveying belt in the cleaning device 30 is composed of the unit caterpillar bands 32, so that the mussels can be conveyed, and impurities in the mussels can be conveniently flushed out from gaps in the unit caterpillar bands 32, so that the surfaces of the mussels are clean;

utilize the water pump to introduce into the rivers that have pressure in the sprinkler bead 33, to horizontal conveyor belt water spray, thus wash clean the impurity of mussel surface adhesion, and under the effect of stirring mechanism, will have accumulational mussel to scatter, thus will pile up the impurity in the mussel and wash clean, realize washing to the mussel surface at the mussel course of moving through, thus can guarantee the flushing effect to the mussel;

certainly, the gap between the unit crawler belts 32 should not be too large, so as to prevent mussels from falling from the gap on one hand, and prevent the problem of unsmooth emptying caused by the mussels stuck in the gap on the other hand;

utilize sprinkler head 33 to wash to the mussel, avoid horizontal conveyor belt to immerse in washing basin 31 to avoid washing the impurity that washes down in the basin adhesion once more on the surface of mussel.

Specifically, the unit crawler 32 is a closed crawler, the two closed ends of the horizontal conveyor belt are respectively provided with the supporting rollers 34, a plurality of material separating strips 321 are arranged at equal intervals along the circumferential direction of the unit crawler 32, the material separating strips 321 of the plurality of unit crawler 32 are positioned on the same straight line, and an accommodating groove for accommodating mussels is formed between the adjacent material separating strips 321 of the horizontal conveyor belt;

the holding tank for holding the mussels, which is formed by the material separating strips 321, is convenient for subsequent material guiding, and mussels in adjacent holding tanks are mutually independent, so that the mussel amount in the holding tank is in a proper state, the turning mechanism can be ensured to effectively turn up the limited mussels, the problem of excessive mussel amount accumulated in the holding tank is avoided, and the problems of incomplete cleaning and unsmooth blanking caused by excessive accumulation of the mussels are avoided;

referring to fig. 12, the material turning mechanism includes a plurality of shift levers 35 disposed at one side of the conveyor belt, the shift levers 35 are disposed horizontally and perpendicular to the conveying direction of the unit tracks 32, the shift levers 35 are disposed at equal intervals along the circumferential direction of one side of the conveyor belt, a material shifting rod 36 is rotatably disposed above the frame of the horizontal conveyor belt, the material shifting rod 36 is parallel to the shift levers 35, a trigger rod 361 is suspended at one end of the material shifting rod 36 downward, the trigger rod 361 vertically extends downward and extends to one side of the conveyor belt and abuts against or separates from the shift lever 35, material raking rods 362 are disposed at intervals on the rod body of the material shifting rod 36, the material raking rods 362 are located at the gap position between the material separating bars 321 of the adjacent unit tracks 32, and the lower ends of the material raking rods 362 extend downward and extend into the gap between the adjacent unit tracks 32;

above-mentioned unit track 32 pivoted in-process to make driving lever 35 and triggering lever 361 present the stirring of discontinuous, and then make driving lever 35 rotate, to linkage harrow material pole 362 implements the stirring to the mussel in the holding tank, thereby makes the abundant below that exposes in the sparge water stream in surface of mussel, and then ensures the washing effect to the mussel, and the gravity of foretell harrow material pole 362 makes driving lever 35 be in the downward state of hanging from the beginning to the end under natural state all the time.

Further, as shown in fig. 13, an outlet of the horizontal conveyor belt is provided with an inclined conveyor belt 39, a lower end of the inclined conveyor belt 39 is located below a discharge port of the horizontal conveyor belt, the inclined conveyor belt 39 includes a unit belt 391, the unit belt 391 is arranged in parallel and spaced, partition bars 392 are arranged on a belt surface of the unit belt 391 and are arranged at equal intervals along a circumferential direction of the unit belt 391, the partition bars 392 of the plurality of unit belts 391 are located on the same straight line, an accommodating groove for accommodating mussels is formed between adjacent partition bars 392 of the inclined conveyor belt 39, an overhanging end of the partition bar 392 is provided with a rake bar 3921 in an overhanging manner, the rake bar 3921 extends along a length direction of the unit belt 391, and the rake bar 3921 is arranged in a gap between adjacent partition bars 321;

in consideration of ensuring the mussel cleaning effect, the conveyor belt in the cleaning water tank 31 is of a horizontal structure to prevent the mussels on the conveyor belt from contacting with water in the cleaning water tank 31, in order to effectively receive the mussels led out from the horizontal conveyor belt, a part of the mussels on the horizontal conveyor belt are also clamped in the gap of the unit caterpillar band 32, the inclined conveyor belt 39 also comprises a unit belt 391, and the mussels on the unit caterpillar band 32 and in the gap are received by the partition bars 392 and the harrowing bars 3921 on the unit belt 391 and are arranged in a staggered manner with the unit caterpillar band 32 and the partition bars 321, so that in the rotating process of the inclined conveyor belt 39, the partition bars 392 and the harrowing bars 3921 receive the mussels on the unit caterpillar band 32 and in the gap to ensure that all the mussels led out from the horizontal conveyor belt are received;

in order to prevent mussels led out by the horizontal conveyor belt from falling, a receiving frame 393 is arranged below the lower end of the inclined conveyor belt 39, the receiving frame 393 is composed of a plurality of receiving strips 3931 arranged in parallel at intervals, the receiving strips 3931 are arc-shaped, the raking strips 3921 are arranged in gaps between the adjacent receiving strips 3931, a conveying crawler 394 is arranged below the high end of the inclined conveyor belt 39, a receiving roller 395 is arranged above the feeding end of the conveying crawler 394, the receiving roller 395 is parallel to the width direction of the conveying crawler 394, a plurality of receiving rake rods are arranged at intervals along the length direction of the receiving roller 395, and the receiving rake rods are arranged in the gaps between the adjacent receiving strips 392;

mussels derived from the horizontal conveyor belt have a part and can drop from the joint of the inclined conveyor belt 39 and the horizontal conveyor belt, and the mussels falling are accepted by the aid of the inclined material receiving frame 393, and the inclined conveyor belt 39 rotates and is dislocated with the material receiving strips 3931 of the material receiving frame 393, so that the mussels in the material receiving frame 393 are accepted.

Further, as shown in fig. 14 to 16, the classifying device 40 includes a plurality of classifying screen cylinders 41 arranged in parallel at intervals, the classifying screen cylinders 41 are arranged horizontally and cylinder walls are close to each other, a plurality of penetrating bar-shaped openings 42 are provided on the classifying screen cylinders 41, a length direction of the penetrating bar-shaped openings 42 is parallel to a length direction of the classifying screen cylinders 41 and is arranged at intervals along a circumferential direction of the classifying screen cylinders 41, the driving unit drives the plurality of classifying screen cylinders 41 to rotate synchronously and in the same direction, width and length dimensions of the penetrating bar-shaped openings 42 are gradually increased along a conveying direction of the material, material receiving tracks 43 are provided in cylinder cavities of the plurality of classifying screen cylinders 41, a belt surface of the material receiving tracks 43 is horizontal and the conveying direction is perpendicular to a feeding direction of the classifying screen cylinders 41;

the mussel surface that has belt cleaning device 30 to lead out is very clean relatively, therefore also conveniently grades the mussel, the mussel that will derive is directly sprinkled on a hierarchical sieve section of thick bamboo 41, a pivoted hierarchical sieve section of thick bamboo 41, make the mussel climb along the surface of a hierarchical sieve section of thick bamboo 41, the in-process of climbing, make the less mussel of size drop to connect the material track 43 from the strip-shaped opening 42 that pierces through of a first level hierarchical sieve section of thick bamboo 41, the bigger mussel of size climbs to second level hierarchical sieve with 41 from a first level hierarchical sieve section of thick bamboo 41, thereby realize the screening to the mussel of bigger size, the circulation is reciprocal, thereby realize the grading to the mussel;

in order to further ensure the effectiveness of mussel classification, the plurality of classification screen cylinders 41 are arranged on the vibration mechanism, the outer wall of each classification screen cylinder 41 is provided with a plurality of laths 411, the length direction of each lath 411 is parallel to the cylinder length direction of each classification screen cylinder 41, the plurality of laths are arranged at equal intervals along the circumferential direction of each classification screen cylinder 41, adjacent laths 411 and the classification screen cylinders 41 form mussel clamping grooves, and the penetrating strip-shaped openings 42 are arranged along the bottoms of the clamping grooves in a penetrating mode;

the mussels are positioned on the grading screen cylinder 41 and possibly in a fixed state, so that the mussels are very possibly prevented from leaking from the penetrating bar-shaped openings 42, the grading screen cylinder 41 is driven to vibrate by the vibration mechanism, the mussels are in a continuously shaking posture when climbing on the grading screen cylinder 41, and the mussels suitable for the positions to leak from the penetrating bar-shaped openings 42 can be enabled to be clamped by the bar-shaped openings 42 and transferred to the next grading screen cylinder 41 for secondary grading;

the outer wall of foretell hierarchical sieve section of thick bamboo 41 is provided with slat 411, utilizes the draw-in groove that is used for the card to put the mussel that adjacent slat 411 formed, makes things convenient for the mussel to be located the section of thick bamboo wall circumference climbing of hierarchical sieve section of thick bamboo 41 to foretell slat 411 width should not be too big, and the draw-in groove depth that adjacent slat 411 formed promptly should be close to with the width of half big mussel, thereby can ensure that this adjacent slat 411 forms the draw-in groove and can only accept single row mussel, thereby ensure the validity hierarchical to the mussel.

As shown in fig. 17, in order to realize carrying of the classified mussels, a material transferring roller 44 is arranged between adjacent classifying screen cylinders 41, the material transferring roller 44 is arranged in parallel with the classifying screen cylinders 41, a roller body is close to the outer wall of the classifying screen cylinders 41, a driving unit drives the material transferring roller 44 and the classifying screen cylinders 41 to synchronously and unidirectionally rotate, an elastic thin plate 431 is arranged on a support frame of a material receiving crawler 43, the length direction of the elastic thin plate 431 is horizontal and parallel to the conveying direction of the material receiving crawler 43, the overhanging end of the elastic thin plate 431 is wound in a round tube shape, the overhanging end of the elastic thin plate 431 extends out of the opening of the strip-shaped opening 42 at the position of the adjacent classifying screen cylinder 41, and the height of the overhanging end of the elastic thin plate 431 is slightly higher than the roller body height of the material transferring roller;

the mussels can be smoothly guided into the next-stage grading screen cylinder 41 by the material transferring roller 44, so that secondary grading of the mussels is realized;

when the mussels climb along the body of the classifying screen cylinder 41, the mussels are possibly stuck in the strip-shaped openings 42 and cannot be smoothly discharged, so that the mussels cannot smoothly fall on the material transferring roller 44, and for this purpose, the overhanging ends of the elastic thin plates 431 extend out of the openings of the strip-shaped openings 42 at the positions of the adjacent classifying screen cylinders 41, so that the mussels stuck in the strip-shaped openings 42 are extruded out, and the discharge of the stuck mussels is realized;

as shown in fig. 17, the elastic thin plate 431 can be made of an elastic steel plate, the elastic force of the elastic steel plate is strong, the mussels clamped in the strip-shaped openings 42 can be extruded out, and the overhanging end of the elastic thin plate 431 is wound in a circular tube shape, so that when the rotary classifying screen cylinder 41 rotates, the elastic thin plate 431 can be overcome to deform downwards, and the normal rotation of the classifying screen cylinder 41 can be ensured.

Because the mussels are more and are difficult to be classified in a short time, a material receiving groove 45 is arranged below a discharge hole of the cleaning device 30, the length direction of the material receiving groove 45 is parallel to the classifying screen cylinder 41, and the groove walls at two sides are close to the outer wall of the classifying screen cylinder 41;

the foretell notch slope that connects silo 45 is downward, utilizes a pivoted hierarchical sieve section of thick bamboo 41 for the automatic guide of mussel is to adjacent slat 411 formation draw-in groove in, thereby realizes accepting the mussel, until will classify all grades with the mussel that belt cleaning device 30 derived.

More preferably, two supporting wheels 46 are respectively arranged at two ends of the classifying screen cylinder 41, the supporting wheels 46 are rotatably arranged on supporting frames, the supporting frames are arranged on a sliding plate 47, the surface of the sliding plate 47 is horizontally arranged, the lower plate surface of the sliding plate 47 is provided with a plurality of balls 471, the balls 471 are arranged at intervals along the length direction and the width direction of the sliding plate 47, the lower plate surface of the sliding plate 47 is provided with a supporting plate 48, the vibrating mechanism comprises a gear box 481 arranged on the supporting plate 48, an output shaft of the gear box 481 is provided with an eccentric wheel 482, the surface of the eccentric wheel 482 is horizontal, the upper surface of the eccentric wheel 482 is eccentrically provided with a connecting shaft 483, and the upper end of the connecting shaft 483 is rotatably connected with the lower plate surface of the sliding;

the motor drives the gearbox 481, so that the eccentric wheel 482 rotates in a linkage manner, and the grading screen cylinder 41 is positioned on the support plate 48 in a shaking state, so that the effectiveness of grading mussels is ensured;

in the embodiment of the invention, the classifying screen cylinder 41 is provided with two stages, and the classifying screen cylinder 41 can be set to three stages or four stages according to the harvesting conditions of the mussels in different areas.

More preferably, as shown in fig. 18 to 21, the cooking device 50 includes a cooking box 57, an inclined transfer belt 51 is disposed in the cooking box 57, the inclined transfer belt 51 includes a plurality of unit strips 52 arranged in parallel at intervals, the closed ends of the two ends of the inclined transfer belt 51 are respectively provided with a driving roller 53, the lower end side of the inclined transfer belt 51 is located below the discharge port of the grading device 40, the unit strips 52 are provided with distributing strips 521 at equal intervals in the circumferential direction, the distributing strips 521 of the plurality of unit strips 52 are located on the same straight line, an accommodating groove for accommodating mussels is formed between adjacent distributing strips 521 of the inclined transfer belt 51, and a material shifting mechanism is disposed on the inclined transfer belt 51;

this boiling device 50 is different from belt cleaning device 30's structural design, because boiling device 50 is when implementing to mussel cooking, for ensureing the effect of cooking to the mussel, in order to ensure the opening that the mussel can be smooth, cook the boiling water in boiling box 57 incessantly in advance, thereby make the mussel can submerge in boiling box 57 on slope transporting belt 51, thereby realize cooking for the first time to the mussel, and utilize foretell unit strip 52, make slope transporting belt 51 form the clearance that the boiling water permeates, in order to ensure that the boiling water can fully contact with the mussel, cooperate foretell group material mechanism, realize shifting of transporting mussel, in order to further realize standing up to the mussel, thereby ensure the opening of mussel;

a heating unit is arranged at the bottom of the cooking box 57, a flushing and scalding water spray pipe 501 is arranged at the box opening of the cooking box 57, the pipe opening of the flushing and scalding water spray pipe 501 points to the upper belt surface of the inclined transfer belt 51, and the high end of the inclined transfer belt 51 extends out of the box wall on one side of the cooking box 57;

the mussels immersed in the cooking box 57 may be not sufficiently heated and not opened, and the mussels lifted from the cooking box 57 can be heated again by the hot water flushing nozzle 501, and the mussels are fully cooked and opened by the material stirring mechanism, except dead mussels; the flushing and scalding water spray pipe 501 can be independently communicated with other boiled water sources, so that the water temperature is ensured to be in a higher state, and the problem that the boiling box 57 is unstable due to repeated flushing and scalding and the lower water temperature is solved.

Specifically, as shown in fig. 21, the material stirring mechanism includes a turning rod 54 disposed in the middle of the inclined transfer belt 51, the turning rod 54 is horizontal and parallel to the width direction of the inclined transfer belt 51, connection plates 541 are disposed on the rod body of the turning rod 54 at equal intervals, the connection plates 541 are disposed in the gaps of the adjacent unit strips 52, a material turning plate 542 is disposed at a plate end of the connection plate 541, the material turning plate 542 is parallel to the length direction of the unit strips 52 and is located in the gaps of the adjacent unit strips 52, a linkage 543 is disposed at one end of the turning rod 54, the linkage 543 vertically extends downward, a touch rod is disposed at one side of the inclined transfer belt 51, the touch rods are disposed at equal intervals along the circumferential direction of the unit strips 52, and the linkage 543 abuts against or is separated from the touch rod;

foretell slope is transported area 51 and is leaned on with trace 543 at the pivoted in-process, linkage touch bar to make the flip bar 54 present intermittent type formula swing state, and then linkage connecting plate 541 and material turnover plate 542 stretch out the clearance of adjacent unit strip 52, thereby realize the stirring operation to the mussel, with the contact of guaranteeing the mussel can be abundant with the hot water in boiling box 57 and the boiling water of boiling hot water spray tube 501 spun, thereby guarantee that the mussel can open smoothly.

Specifically, a material blocking rod 55 is arranged beside the turning rod 54 in parallel, the linkage rod 543 abuts against or is separated from the material blocking rod 55, and an included angle is formed between the connecting plate 541 and the material turning plate 542;

the included angle between the connecting plate 541 and the material turning plate 542 is arranged, so that in a natural state, the connecting plate 541 and the material turning plate 542 on the turning rod 54 are always abutted against the material blocking rod 55 under the action of self gravity, and the normal resetting of the material stirring mechanism is ensured.

In order to realize the carrying of mussels led out from the inclined transfer belt 51, a horizontal transfer belt 56 is arranged below the high end of the inclined transfer belt 51, the horizontal transfer belt 56 comprises a plurality of unit material belts 561 which are arranged in parallel at equal intervals, the horizontal transfer belt 56 is a closed type crawler belt, a driving material roller is arranged at the closed end of the horizontal transfer belt 56, material partition slats 562 are arranged at equal intervals in the circumferential direction of the unit material belts 561, the material partition slats 562 of the unit material belts 561 are positioned on the same straight line, the material partition slats 562 are positioned in a gap between the adjacent unit material belts 52, a material receiving roller 563 is arranged below the discharge end of the horizontal transfer belt 56, the material receiving roller 563 is parallel to the driving material roller, material receiving plates 5631 are arranged on the roller body of the material receiving roller 563 at equal intervals, and the material receiving plates 5631 are positioned between the adjacent material partition slats 562;

the unit material belts 561, the material separation slats 562 and the unit strips 52 and the material distribution strips 521 of the inclined transfer belt 51 are arranged in a staggered manner, and in the process that the horizontal transfer belt 56 and the inclined transfer belt 51 rotate in the same direction, the material separation slats 562 extend out of the gaps between the unit strips 52 and the material distribution strips 521, so that all open mussels are connected, and the effectiveness of material connection is ensured;

the material separating strips 562 of the unit material belts 561 are positioned on the same straight line, so that mutually independent material grooves for accommodating the opened mussels are formed, and the subsequent vibration discharging device 60 can conveniently perform single vibration discharging operation on the mussels, so that the effectiveness of the system for processing the mussels is ensured;

a material receiving roller 563 is arranged below the discharge end of the horizontal transfer belt 56, material receiving plates 5631 are arranged on the roller body of the material receiving roller 563 at equal intervals, and all mussels led out by the horizontal transfer belt 56 can be received, so that the mussels are smoothly led out to the vibration discharging device 60;

the slew velocity that foretell inclined transfer belt 51 and horizontal transfer belt 56 should be as far as possible sets up slowly some, perhaps cooperates entire system's synchronism, can prolong inclined transfer belt 51 and horizontal transfer belt 56 as far as possible to the realization is to the abundant cooking of mussel, ensures that the mussel can open the mouth smoothly.

More preferably, as shown in fig. 22 to 24, the vibration discharging device 60 includes a vibration box 61, a box surface of the vibration box 61 is horizontal, and an outlet is arranged on one side of the box surface, an arc-shaped material guiding rod 62 is arranged on one side of the outlet, one end of the arc-shaped material guiding rod 62 extends horizontally and is connected with an outlet side of the vibration box 61, the other end of the arc-shaped material guiding rod 62 extends vertically and downwardly, a plurality of arc-shaped material guiding rods 62 are arranged at equal intervals along the outlet side of the vibration box 61 in the horizontal direction, and a mussel moving channel is formed between adjacent arc-shaped material guiding rods 62;

mussel after the opening is derived to the vibration box 61 in, vibration box 61 vibrates and makes the mussel remove towards export one side, thereby make the mussel after the opening move towards the passageway that constitutes between the adjacent arc guide bar 62, this passageway is when actual design, its width should not be too big, design according to the width of the blind end of mussel, and make in the passageway that constitutes between the leading-in foretell adjacent arc guide bar 62 of blind end of mussel, two shells of mussel are set up on two adjacent arc guide bar 62, vibration box 61 vibrates, thereby realize the row's of row's material to the mussel.

In order to further improve the effectiveness of discharging mussels individually, as shown in fig. 26, the vibration box 61 is provided with a plurality of material guiding grooves 611, the material guiding grooves 611 are arranged at equal intervals along the width direction of the vibration box 61, the material guiding grooves 611 form a mussel moving channel, one end notch of each material guiding groove 611 is communicated with a channel formed between adjacent arc-shaped material guiding rods 62, and the other end notch of each material guiding groove 611 is provided with an arc-shaped transition surface 612;

the notch width of the guide chute 611 arranged at the bottom of the vibration box 61 is designed to be matched with the closed end of the mussel, when the mussel vibrates and moves on the vibration box 61, the closed end of the mussel is guided into the guide chute 611, so that the guide chute 611 moves into a channel formed by the adjacent arc-shaped guide rods 62, the adjacent arc-shaped guide rods 62 support the shells on the two sides of the mussel, the opening of the mussel is upward, and the mussel is guided into the mussel opening device 90, so that the mussel is discharged;

when mussels are led out from the cooking device 50 and fall on the vibration box 61, one side shell of the mussel is in contact with the box bottom of the vibration box 61, when the mussels pass through the material guide groove 611, the closed end of the mussels is pointed, so that the closed end of the mussels can fall into the material guide groove 611, the width of the notch of the material guide groove 611 is not too large, the open end of the mussels is prevented from being clamped into the material guide groove 611, the cross section of the notch of the material guide groove 611 can be set into a V shape, the closed end of the mussels can be basically guided into the material guide groove 611, and similarly, the depth of the material guide groove 611 is properly deepened, so that the closed end of the mussels can deeply penetrate into the groove bottom of the;

the circular arc transition surface 612 can guide the mussels and adjust the moving state of the mussels, so that one ends of the mussels are led into the material guide groove 611, and the closed ends of the mussels are led into the material guide groove 611.

Specifically, a vibration box body 63 is arranged on the lower plate surface of the vibration box 61, the side surface of the vibration box body 63 is in a right triangle shape, the box wall where a right-angle side is arranged on one side is connected with the lower plate surface of the vibration box 61, the box wall where the inclined side of the vibration box body 63 is arranged on the rear side and is provided with a vibration motor 64, a support frame body 65 vertically extends downwards on the lower plate surface of the vibration box 61, a guide rod 651 is vertically arranged at the lower end of the support frame body 65 in a sliding manner, the lower end of the guide rod 651 is fixed with the lower end of the support plate 66, a vibration spring 652 is sleeved on the guide rod 651, and the upper end and the lower end of the vibration spring 652 are respectively abutted against the lower end surface of the support frame body 65;

foretell vibrating motor 64 starts for vibration box 61 produces forward vibration, thereby linkage vibration box 61 in the mussel bear forward shifting force moment, thereby realize the adjustment to the mussel gesture, make the opening of mussel upwards remove along the passageway, make things convenient for subsequent meat operation of getting.

As shown in fig. 25, 27 and 28, due to the fact that the opening of the mussel is incomplete and the mussel cannot be conveniently taken meat under the boiling and steaming action of the mussel, the mussel opening device 90 comprises an opening guide block 91 arranged in a channel formed between adjacent arc-shaped material guide rods 62, the length direction of the opening guide block 91 is parallel to the moving direction of the mussel, an opening blade 92 is arranged at the front end of the opening guide block 91, the length direction of the opening blade 92 is parallel to the length direction of the opening guide block 91, and the opening blade 92 is located in the middle of the channel formed between the adjacent arc-shaped material guide rods 62;

when the passageway that constitutes between adjacent arc guide pole 62 moves to the mussel opening and opens device 90's below, the opening blade 92 that is located the front end is deep in the opening of mussel to look for the open position of mussel, and when moving to the lower extreme of opening guide block 91, the lower extreme of opening guide block 91 is deep in the opening of mussel, thereby make two shells of mussel further open, thereby realize the further flaring operation to the mussel, conveniently realize getting meat to the mussel.

As a preferable aspect of the present invention, the opening blade 92 has a small front end and a large rear end, and the lower end of the opening blade 92 is provided as a blade for opening and extends rearward to be flush with the lower end surface of the opening guide 91;

when the mussel moves to the position below the mussel opening device 90, the width of the front end of the opening blade 92 is small, the size of the rear end of the opening blade 92 is extended to be matched with the width of the opening guide block 91, the small-size end of the front end of the opening blade 92 can accurately find the opening position of the mussel, and the mussel can be further flared in the process of moving to the rear end of the opening blade 92;

preferably, the cross section of the opening guide block 91 is triangular overall, the vertex angle of the triangle is downward, and the lower end of the opening blade 92 is flush with the vertex angle of the lower end surface of the opening guide block 91;

opening guide block 91 is also not strict triangle-shaped, and opening guide block 91's apex angle position should the circular arc transition to make things convenient for the removal of mussel to be good, and avoid opening guide block 91 and mussel meat or the too big mussel of leading to of casing contact force to go on the problem not smooth with each other.

In order to realize smooth guiding and conveying of mussels, a first guiding unit is arranged below the lower end of the opening blade 92, the first guiding unit comprises a first guiding roller 93, the first guiding roller 93 is arranged on a first shaft 94, the length direction of the first shaft 94 is horizontal and is vertical to the length direction of a channel formed between adjacent arc-shaped guiding rods 62, the first guiding rollers 93 are arranged at equal intervals along the length direction of the first shaft 94, brush bristles are arranged on the wheel surface of the first guiding roller 93, the first guiding roller 93 is arranged in the middle position of the channel formed between the adjacent arc-shaped guiding rods 62, and the rotation tangential direction of the shaft body on the first shaft 94 is consistent with the extension direction of the channel formed between the adjacent arc-shaped guiding rods 62;

the direction of the rotation tangent line of the shaft on the first shaft 94 is consistent with the extending direction of the channel formed between the adjacent arc-shaped material guiding rods 62, namely, the rotation tangent line of the wheel surface of the first material guiding roller 93 in contact with the mussel is consistent with the moving direction of the mussel, so that the mussel can overcome the friction force generated by the contact between the opening blade 92 and the mussel meat by utilizing the bristles on the first material guiding roller 93, and the mussel can be smoothly guided to the rear end along the front end of the opening blade 92, thereby realizing the guiding and conveying of the mussel;

the brush hair on the first guide roller 93 provide the sufficient brush power for the mussel to can avoid the too big problem of frictional force that the rigidity extrusion of mussel and opening blade 92 leads to again, thereby realize the normal guide to the mussel.

Further, since the mussel opening device 90 is arranged on the passage of the mussel, when the mussel is moved on the opening guide 91, the mussels also bear large friction force, the mussels cannot move along the opening guide block 91, in contrast, a second material guiding unit is arranged below the opening guide block 91, the second material guiding unit comprises a second material guiding roller 95, the first material guiding rollers 95 are arranged on a second shaft 96, the length direction of the second shaft 96 is horizontal and vertical to the length direction of a channel formed between adjacent arc-shaped material guiding rods 62, a plurality of second guide rollers 95 are provided at equal intervals along the length direction of the second shaft 96, the wheel surface of the second material guiding roller 95 is provided with bristles, the second material guiding roller 95 is arranged in the middle of a channel formed between adjacent arc-shaped material guiding rods 62, and the second shaft 96 and the first shaft 94 rotate synchronously and in the same direction;

the second guiding roller 95 plays two roles in the discharging, one of which is: the brush power that provides on the pivoted second guide gyro wheel 95 for the mussel can remove along the length direction of opening guide block 91, and its two are: the brush hair of second guide gyro wheel 95 makes the opening of mussel and the apex angle of opening guide block 91 support and leans on to the realization is to the flaring operation of mussel, and makes things convenient for subsequent meat operation of getting.

The rear end of the opening guide block 91 is provided with two material blocking bars 97 in an extending manner, the two material blocking bars 97 are arranged in parallel at intervals and are consistent with the extending direction of the arc-shaped material guiding bars 62, the two material blocking bars 97 are respectively positioned above the adjacent arc-shaped material guiding bars 62, the distance between every two adjacent material blocking bars 97 is equal to the distance between every two adjacent arc-shaped material guiding bars 62, the two material blocking bars 97 and the two adjacent arc-shaped material guiding bars 62 form a passage through which mussels pass, and the opening guide block 91 is provided with a fixed slat 98;

after the mussel opens device 90 openings through the opening, under second guide gyro wheel 95's brush power, will further open-ended mussel guide send to between the adjacent arc guide pole 62 to make the casing both sides card of mussel put between two fender material bars 97, thereby realize stereotyping the mussel behind the opening and lead and send.

Further, the upper end and the lower end of each arc-shaped material guiding rod 62 are respectively provided with a first supporting shaft 671 and a second supporting shaft 672, the length directions of the first supporting shaft 671 and the second supporting shaft 672 are horizontal and are vertical to the length direction of a channel formed between the adjacent arc-shaped material guiding rods 62, the first supporting shaft 671 and the second supporting shaft 672 are respectively provided with a first supporting wheel 681 and a second supporting wheel 682 at equal intervals, the first supporting wheels 681 and the second supporting wheels 682 are respectively arranged between the two material blocking rod 97 and the channel formed between the adjacent arc-shaped material guiding rods 62, the first supporting wheels 681 and the second supporting

wheels

681 and 682 are provided with a material driving crawler 69, the material driving crawler 69 is consistent with the extension direction of the arc-shaped material guiding rods 62 and is positioned between the channels formed between the adjacent arc-shaped material guiding rods 62, and the belt surface of the material driving crawler 69 is provided with bristles;

the mussels with further openings move in a channel formed by the two material blocking rod 97 and the two adjacent arc-shaped material guiding rods 62, the material driving crawler 69 rotating below the channel is abutted against the closed end of the mussels, and on one hand, the material driving crawler 69 provides upward and forward extrusion force for the closed end of the mussels, so that the mussels are shaped; on the other hand, provide sufficient frictional force for the mussel closed end to make the mussel normally move along in the passageway, in order to facilitate subsequent meat taking operation.

As shown in fig. 25, 29 and 30, the shell-meat separating device 70 includes two sets of separating roller shafts 71 disposed outside the vertically extending ends of the arc-shaped material guiding rods 62, the two sets of separating roller shafts 71 are disposed at intervals in the vertical direction, the length directions of the two sets of separating roller shafts 71 are horizontal and perpendicular to the length direction of the channel formed between the adjacent arc-shaped material guiding rods 62, separating rollers 72 are disposed on the two sets of separating roller shafts 71 at equal intervals, the separating rollers 72 are disposed in the middle of the channel formed between the adjacent two arc-shaped material guiding rods 62, bristles are disposed on the wheel surface of each separating roller 72 and protrude to the space between two material blocking bar rods 97 of the adjacent arc-shaped material guiding rods 62, the power unit drives the two sets of separating roller shafts 71 to rotate synchronously and in the same direction, and the rotating directions of the two sets of separating roller shafts 71 on the sides close to the arc-shaped material guiding;

when the mussels shaped by the opening pass through the shell and meat separating device 70, the separating roller 72 is started, so that the bristles of the separating roller 72 abut against the opened mussel shells, and the bristles of the rotating separating roller 72 can conveniently brush the mussel meat in the opened mussel shells;

the brush hair can be made of high polymer composite materials with high rigidity to provide increased extrusion brush power, so that mussel meat is separated from mussel shells, the mussel meat is guaranteed to be taken down, the brush hair is convenient to reset, and the brush hair is guaranteed to have enough tension force to guarantee the mussel meat to be separated from the shell;

the rotating direction of the separating roller 72 is opposite to that of the material driving crawler 69, the material driving crawler 69 provides enough supporting force for the mussels, so that the openings of the mussels are fully opened, the mussels are positioned, and the separating roller 72 is matched to ensure that the mussel meat is separated from the shell;

the upper and lower rows of separating rollers 71 can brush out substantially all of the mussel meat that is conveyed from the casing.

A material blocking arc plate 73 is arranged on the outer side of the two groups of separating roller shafts 71, a first material receiving groove plate 74 is arranged below the material blocking arc plate 73, the groove length direction of the first material receiving groove plate 74 is parallel to the separating roller shafts 71, the cross section of the first material receiving groove plate 74 is arc-shaped, one side groove wall of the first material receiving groove plate 74 and the separating roller shafts 71 above are close to and abut against bristles of the separating rollers 72, a second material receiving groove plate 75 is arranged below the first material receiving groove plate 74, the groove length direction of the second material receiving groove plate 75 is parallel to the separating roller shafts 71, the cross section of the second material receiving groove plate 75 is arc-shaped, one side groove wall of the second material receiving groove plate 75 is close to the separating roller shafts 71 below and abuts against the bristles of the separating rollers 72, a third material receiving groove plate 76 is arranged below the second material receiving groove plate 75, the groove length direction of the third material receiving groove plate 76 is parallel to the separating roller shafts 71, the section of the third material receiving groove plate 76 is arc-shaped;

after the mussel meat is separated from the shell by the separating roller 72, part of the mussel meat is lifted, part of the mussel meat is adhered to the bristles of the separating roller 72, the lifted mussel meat is blocked by the blocking arc plate 73, the mussel meat is received by the first material receiving groove plate 74, and the mussel meat adhered to the bristles of the separating roller 72 is abutted against one side groove wall of the first material receiving groove plate 74, so that the mussel meat is driven down from the bristles, and the mussel meat is received;

similarly, the second material receiving groove plate 75 can receive the mussel meat brushed by the bristles of the lower separating roller 72;

the third material receiving groove plate 76 is used for carrying out bottom holding on the mussel meat, so that the mussel meat falling off is prevented from falling off;

the vibration of the vibration box 61 causes the first material receiving chute plate 74, the second material receiving chute plate 75, and the third material receiving chute plate 76 to vibrate, and the mussel meat is guided out of the material receiving chute plates.

Specifically, in order to realize synchronous driving of the two separating roller shafts 71, the material driving crawler 69, the first material guiding roller 93 and the second material guiding roller 95, a support plate 601 is arranged outside the arc-shaped material guiding rod 62, the two groups of separating roller shafts 71 are rotatably arranged on the support plate 601, first gears 711 are arranged at shaft ends of the two groups of separating roller shafts 71, a second gear 712 is arranged between the adjacent first gears 711, a third gear 6721 is further arranged at one end of the second supporting shaft 672, a fourth gear 716 is further arranged below the first gear 711 at the shaft end of the lower separating roller shaft 71, the third gear 6721 is meshed with the fourth gear 716, the power unit comprises a transmission 714 arranged on the support plate 601, an output shaft of the transmission 714 is connected with the third gear 6721, an input shaft of the transmission 714 is connected with an input shaft of a power motor 715, a first belt roller 671 is arranged at the shaft end of the first supporting shaft 671, the shaft ends of the first shaft 94 and the second shaft 96 are respectively provided with a second pulley 941 and a third pulley 961, and the first pulley 6711, the second pulley 941 and the third pulley 961 are connected through a synchronous belt.

A mussel stem processing method is introduced, and comprises the following steps:

firstly, after the mussels are harvested, separating a mussel culture net from the mussels, and guiding the separated mussels into a feeding mechanism 10 so as to guide the mussels into a feeding cylinder 21;

in a second step, the first motor 224 is activated, causing the kneading device 20 to be activated, thereby causing the kneading drum 22 to rotate, thereby causing the mussels to be guided along the helical guide piece 221, so that the adhering material, sand and stones on the mussel surface are separated from the mussel shell and guided into the unhairing cylinder 81 of the unhairing device 80;

thirdly, the second motor 816 is started to start the hair removing device 80, the mussels pass through the separating screen drum 812, so that the adhesive materials and sand and stones are thrown out of the holes of the separating screen drum 812, the mussels are guided and sent along the material guide sheets 83 of the hair removing drum 81, the kneading drum 22 rotates and drives the hair removing roller 82 to rotate so as to drive the harrowing brushes 821 to abut against the mussels in the material guide sheets 83 at the bottom of the hair removing drum 81, the foot threads on the surfaces of the mussels are adhered to the harrowing brushes 821 until the mussels are guided into the material receiving hopper 817, and the mussels are guided into the cleaning device 30 by the material receiving hopper 817;

fourthly, the cleaning device 30 is started, the unit crawler 32 is made to form a horizontal conveying belt to rotate, the water pump is started to enable the water spraying head 33 to spray water towards the mussels on the unit crawler 32, the turning mechanism is started to turn over the mussels, the mussels are led out to the upper portion of the inclined conveying belt 39 from the horizontal conveying belt, draining of the mussels is conducted, and the drained mussels are led out to the grading device 40;

fifthly, starting the grading device 40 and a vibration mechanism on the grading device 40 to enable the grading sieve cylinders 41 to synchronously rotate in the same direction, dividing the mussels into a plurality of grades according to the sizes, enabling the mussels with different grades to fall into the material receiving crawler 43 from the grading sieve cylinders 41 at all levels, and guiding a plurality of groups of mussels with different grades into the cooking device 50;

sixthly, driving the cooking device 50, heating water in the cooking box 57 to boiling by the heating unit, leading mussels out to an inclined transfer belt 51 in the cooking box 57, starting the blanching water spray pipe 501, leading boiled water sprayed by the blanching water spray pipe 501 to the upper belt surface of the inclined transfer belt 51, starting a material stirring mechanism, turning the mussels until the mussels are opened, leading the mussels with blanching openings out to a horizontal transfer belt 56, and leading the mussels after opening out to a vibration discharging device 60 by using the horizontal transfer belt 56;

seventhly, starting the vibration motor 64 to enable the vibration discharging device 60 to be started, enabling the mussels to be positioned on the vibration disc 61 to vibrate, enabling the mussels to move towards the opening direction along the vibration disc 61, and enabling the opened mussels to move along the material guide groove 611 until the mussels move to a channel formed between the adjacent arc-shaped material guide rods 62 to form movement of the mussels;

eighthly, starting the mussel opening device 90 to enable the first shaft 94 and the second shaft 96 to synchronously rotate, and enabling the first guide roller 93 and the second guide roller 95 on the first shaft 94 and the second shaft 96 to drag the mussels to pass through the opening blade 92 and the opening guide block 91 to further open the mussels until the mussels with complete openings move to the extension section of the arc-shaped guide rod 62;

ninth, the shell and meat separating device 70 is started, so that the two groups of separating roller shafts 71 synchronously rotate, the material driving tracks 69 on the first and second supporting

shafts

671 and 672 rotate, the opened mussels move along the channels formed by the two material blocking bar rods 97 and the two adjacent arc-shaped material guiding rods 62 until the opened mussels are separated from the mussel meat through the first and second supporting

wheels

681 and 682 on the first and second supporting

shafts

671 and 672, and the mussel meat is brushed out from the mussel shells by utilizing the bristles of the separating roller 72, so that the mussel meat is led out from the first and second material receiving

groove plates

74, 75 and 76;

Claims

1. The processing method of the dried mussels is characterized by comprising the following steps: the processing method comprises the following steps:

the first step, after the mussels are harvested, a mussel culture net is separated from the mussels, and the separated mussels are guided into a feeding mechanism (10) so that the mussels are guided into a feeding cylinder (21);

a second step of activating the first motor (224) to activate the kneading device (20) to rotate the kneading drum (22) to guide the mussels along the helical guide sheet (221) to separate the adhesive material on the surface of the mussels, the sand and stone mussels, and to introduce them into the unhairing drum (81) of the unhairing device (80);

thirdly, a second motor (816) is started, the mussel passes through the separating screen cylinder (812), the adhesive materials and sand and stones are thrown out of the holes of the separating screen cylinder (812), the mussel is guided and sent along a guide piece (83) of the hair removing roller (81), the kneading cylinder (22) rotates and is linked with the hair removing roller (82) to rotate so as to link the rake brush (821) to abut against the mussel in the guide piece (83) at the bottom of the hair removing roller (81), the foot threads on the surface of the mussel are adhered to the rake brush (821) until the mussel is guided into the receiving hopper (817), and the mussel is guided into the cleaning device (30) by the receiving hopper (817);

fourthly, starting the cleaning device (30) to enable the unit crawler (32) to form a horizontal conveying belt to rotate, starting the water pump to enable the water spraying head (33) to spray water towards the mussels on the unit crawler (32), starting the turning mechanism to turn over the mussels, leading the mussels out of the horizontal conveying belt to the upper side of the inclined conveying belt (39), draining the mussels, and leading the drained mussels out of the grading device (40);

fifthly, starting the grading device (40) and a vibration mechanism on the grading device (40) to enable the grading sieve cylinders (41) to synchronously and synchronously rotate in the same direction, dividing the mussels into a plurality of grades according to sizes, enabling the mussels of different grades to fall into the material receiving crawler belt (43) from the grading sieve cylinders (41) at all levels, and guiding a plurality of groups of mussels of different grades into the cooking device (50);

sixthly, driving the cooking device (50), heating water in the cooking box (57) to boiling by the heating unit, leading mussels to an inclined transfer belt (51) in the cooking box (57), starting the blanching water spray pipe (501), leading boiled water sprayed by the blanching water spray pipe (501) to the upper belt surface of the inclined transfer belt (51), starting a material stirring mechanism, turning the mussels until the mussels are opened, leading the mussels with blanching openings to a horizontal transfer belt (56), and leading the mussels after opening to a vibration discharging device (60) by the horizontal transfer belt (56);

seventhly, starting a vibration motor (64) to enable a vibration discharging device (60) to be started, enabling the mussels to be positioned on a vibration disc (61) to vibrate, enabling the mussels to move towards the opening direction along the vibration disc (61), and enabling the opened mussels to move along a material guide groove (611) until the mussels move into a moving channel formed between adjacent arc-shaped material guide rods (62);

eighthly, starting the mussel opening device (90) to enable the first shaft (94) and the second shaft (96) to synchronously rotate, and dragging the mussels to pass through the opening blade (92) and the opening guide block (91) by the first guide roller (93) and the second guide roller (95) on the first shaft (94) and the second shaft (96) to further open the mussels until the mussels with complete openings move to the extension section of the arc-shaped guide rod (62);

ninth, a shell and meat separating device (70) is started, so that two groups of separating roller shafts (71) synchronously rotate, a material driving crawler belt (69) on a first supporting shaft (671) and a second supporting shaft (672) rotates, and the mussel with an opening moves along a channel formed by two material blocking rod rods (97) and two adjacent arc-shaped material guiding rods (62) until the mussel with the opening passes through first supporting wheels (681) and second supporting wheels (682) on the first supporting shaft (671) and the second supporting shaft (672), the mussel meat is brushed out from the shell by utilizing rigid bristles on the first supporting wheels (681) and the second supporting wheels (682) to realize separation of the mussel shell and the mussel meat, and the mussel meat falls on a first material receiving groove plate (74), a second material receiving groove plate (75) and a third material receiving groove plate (76), and is led out of the mussel meat;