阅读说明：本技术 一种牡蛎肽加工装置及加工方法 (Oyster peptide processing device and processing method ) 是由 周尽学 于 2020-05-24 设计创作，主要内容包括：本发明公开了一种牡蛎肽加工装置及加工方法,包括依次连接的清洗装置、粉碎装置、分离装置、过滤装置、酶解装置以及烘干装置。达到的技术效果为通过本发明的一种牡蛎肽加工装置,具备较高的清洗洁净度,清洗效率高,清洗装置结构紧凑,占用空间少,避免了粉碎后的牡蛎中混入泥土杂质；粉碎装置能够有效的实现牡蛎壳和牡蛎肉的破碎分离,分离装置在分离过程中能够快速的将牡蛎壳和牡蛎肉进行分离,起到输送和分离同时进行的技术效果；过滤装置具备极高的过滤精度,后续酶解过程具备较高的酶解效率,同时,在烘干装置内能够快速烘干得到牡蛎肽粉末。(The invention discloses an oyster peptide processing device and an oyster peptide processing method. The oyster peptide processing device has the advantages of high cleaning cleanliness, high cleaning efficiency, compact structure and small occupied space, and prevents ground oysters from being mixed with soil impurities; the crushing device can effectively realize crushing and separation of the oyster shells and the oyster meat, and the separating device can quickly separate the oyster shells and the oyster meat in the separation process, thereby achieving the technical effect of simultaneous conveying and separation; filter equipment possesses high filter fineness, and follow-up enzymolysis process possesses higher enzymolysis efficiency, simultaneously, can dry fast in drying device and obtain oyster peptide powder.)

1. An oyster peptide processing device is characterized by comprising a cleaning device, a crushing device, a separating device, a filtering device, an enzymolysis device and a drying device which are sequentially connected;

the cleaning device comprises a cleaning shell, a first motor (1), a cleaning water inlet pipe (3), a cleaning brush head (5), a cleaning spray head (6), cleaning bristles (7), a cleaning feed inlet (8) and a plurality of material pushing plates (9), wherein the cleaning shell is provided with a hollow cleaning accommodating cavity, the side wall of the cleaning shell is provided with the cleaning feed inlet (8) communicated with the cleaning accommodating cavity, the first motor (1) is arranged at the upper end of the cleaning shell, an output shaft of the first motor (1) penetrates into the cleaning accommodating cavity, the output shaft of the first motor (1) is positioned on a shaft section in the cleaning accommodating cavity and is fixedly provided with the plurality of material pushing plates (9), the upper end of the cleaning brush head (5) is rotatably connected to the cleaning shell, the cleaning brush head (5) is arranged beside the output shaft of the first motor (1), the cleaning brush head is characterized in that a plurality of cleaning spray heads (6) and cleaning bristles (7) are fixed on the lower surface of the cleaning brush head (5), the lengths of the cleaning bristles (7) are greater than that of the cleaning spray heads (6), an accommodating cavity with an inverted T-shaped cross section is arranged in the cleaning brush head (5), the cleaning water inlet pipe (3) is rotatably connected with the upper end of the cleaning brush head (5), the upper end of the cleaning brush head (5) is in transmission connection with an output shaft of the first motor (1), a cleaning outlet (10) is formed in the lower end of the cleaning shell, and the cleaning outlet (10) and the cleaning brush head (5) are respectively arranged on two sides of the output shaft of the first motor (1);

the smashing device comprises a second motor (11), a second speed reducer (12) and a smashing device (13), the smashing device (13) is arranged on the lower side of the cleaning shell, a feeding hole of the smashing device (13) is arranged right opposite to the cleaning outlet (10), an output shaft of the second motor (11) is in transmission connection with an input shaft of the second speed reducer (12), and an output shaft of the second speed reducer (12) is in transmission connection with an input shaft of the smashing device (13);

the separating device comprises a separating shell, a filtering feed port (14), a third motor (15), a reversing clutch (16), a third speed reducer (17), a spiral conveying shaft (18), a baffle plate (20) and a filter screen (21), wherein the filtering feed port (14) is arranged at the upper end of the separating shell, the filtering feed port (14) is just opposite to a discharge port of the pulverizer (13), the spiral conveying shaft (18) transversely arranged is rotatably connected in the separating shell, an output shaft of the third motor (15) is in transmission connection with an input shaft of the reversing clutch (16), an output shaft of the reversing clutch (16) is in transmission connection with an input shaft of the third speed reducer (17), an output shaft of the third speed reducer (17) is in transmission connection with the spiral conveying shaft (18), and spiral blades are arranged on the peripheral side of the spiral conveying shaft (18), the lower end face of the separation shell is detachably provided with the filter screen (21), one end of the separation shell, which is far away from the third speed reducer (17), is provided with a shell discharging outlet (19), and the striker plate (20) is rotatably connected to the separation shell and covers the shell discharging outlet (19);

the filtering device comprises a filtering tank (27), a first filtering membrane (25) and a second filtering membrane (26), wherein the filtering tank (27) is provided with an accommodating cavity with an open upper end, the first filtering membrane (25) and the second filtering membrane (26) are sequentially arranged in the filtering tank (27) from top to bottom, the filtering particle size of the first filtering membrane (25) is larger than that of the second filtering membrane (26), and the open end of the filtering tank (27) is opposite to the filtering screen (21);

the enzymolysis device comprises a decomposing enzyme inlet pipe (28) and an enzymolysis tank (29), the lower end of the filter tank (27) is communicated with the enzymolysis tank (29), the decomposing enzyme inlet pipe (28) is arranged on the enzymolysis tank (29), and a mixture outlet pipe is arranged at the lower end of the enzymolysis tank (29);

the drying device comprises a high-pressure pump (30), a drying shell, a fourth motor (35), a spiral stirring shaft (36), an oyster peptide discharge hole (37), a drying liquid inlet pipe (38) and a hot air inlet pipe (34), the mixture outlet pipe is communicated with the inlet of the high-pressure pump (30), the outlet of the high-pressure pump (30) is communicated with the drying liquid inlet pipe (38), the drying liquid inlet pipe (38) is arranged on the side wall of the drying shell, the fourth motor (35) is fixed at the upper end of the drying shell, the output shaft of the fourth motor (35) is provided with the spiral stirring shaft (36), spiral stirring shaft (36) vertical setting is in the stoving casing, the upper end of stoving casing still is provided with hot-blast inlet tube (34), the lower extreme of stoving casing is provided with oyster peptide discharge gate (37).

2. The oyster peptide processing device according to claim 1, wherein the cleaning device further comprises a driving pulley (2) and a driven pulley (4), the driving pulley (2) is disposed on the output shaft of the first motor (1), the driven pulley (4) is disposed at the upper end of the cleaning brush head (5), and the driving pulley (2) and the driven pulley (4) are connected by a synchronous belt drive.

3. The oyster peptide processing device according to claim 1, wherein the separating device further comprises a lifting plate (22), a buffer spring (23) and a buffer chamber (24), the buffer chamber (24) is arranged at the lower end of the separating shell beside the filter screen (21), the buffer chamber (24) is communicated with the chamber where the spiral conveying shaft (18) is arranged, the lifting plate (22) is slidably arranged in the buffer chamber (24), the lower end of the buffer spring (23) is fixed at the bottom of the buffer chamber (24), and the upper end of the buffer spring (23) is fixed at the lower end face of the lifting plate (22).

4. The oyster peptide processing device according to claim 3, wherein the helical blades of the screw conveyor shaft (18) have a pitch gradually decreasing from one end to the other end, and the end of the screw conveyor shaft (18) having a smaller pitch is disposed directly above the buffer chamber (24).

5. The oyster peptide processing apparatus according to claim 1, wherein the separating apparatus further comprises a clamping plate (41), the filter screen (21) is clamped on the separating housing by the clamping plate (41), an eccentric shaft is disposed on the clamping plate (41), and the clamping plate (41) is rotatably connected on the separating housing by the eccentric shaft.

6. The oyster peptide processing apparatus according to claim 1, wherein the drying apparatus further comprises a heating coil (32), the drying casing comprises a cylindrical section disposed at an upper portion and a conical portion (31) disposed at a lower portion of the cylindrical section, the oyster peptide discharge port (37) is disposed at a lowermost end of the conical portion (31), the heating coil (32) is wound on an outer circumferential side of the cylindrical section of the drying casing, the heating coil (32) is in a half-pipe form, an upper end of the heating coil (32) is provided with a heating inlet pipe (39), a lower end of the heating coil (32) is provided with a heating outlet pipe (40), and the drying inlet pipe (38) is disposed on an outer circumferential side of the cylindrical section at the upper portion of the drying casing.

7. The oyster peptide processing apparatus as claimed in claim 6, wherein said drying inlet pipe (38) of said drying apparatus is tangentially welded to an outer sidewall of a cylindrical section of an upper portion of said drying casing.

8. The oyster peptide processing device of claim 7, wherein the drying device further comprises a heat insulation layer (33), and the heat insulation layer (33) is sleeved on the outer periphery of the drying shell in a covering manner.

9. The oyster peptide processing apparatus according to claim 1, wherein the pulverizer (13) of the pulverizer is a four-axis pulverizer.

10. A method for processing oyster peptide using the apparatus for processing oyster peptide according to any one of claims 1 to 9, comprising the steps of:

step 1, feeding the oyster with the shell through a cleaning feed inlet (8), driving a plurality of material pushing plates (9) and a cleaning brush head (5) to rotate simultaneously by a first motor (1), enabling high-pressure water flow to enter the cleaning brush head (5) through a cleaning water inlet pipe (3) and to be sprayed out to the oyster with the shell through a plurality of cleaning nozzles (6), washing the oyster with the shell under the rotation of cleaning bristles (7) of the cleaning brush head (5), and pushing a cleaning outlet (10) to discharge the cleaned oyster with the shell under the action of the material pushing plates (9);

step 2, feeding the cleaned oyster with the shell into a pulverizer (13) through a cleaning outlet (10), and separating the oyster meat and the oyster shell under the pulverizing action of the pulverizer (13);

step 3, feeding the mixture of the crushed oyster meat and the oyster shell into a separation shell, driving the forward rotation of a spiral conveying shaft (18) by a third motor (15), conveying the mixture of the oyster meat and the oyster shell from one end of the spiral conveying shaft (18) to the other end, enabling the oyster meat to fall into a filter tank (27) through a filter screen (21) in the conveying process, starting a reversing clutch (16) when the oyster shell at the other end in the separation shell is fully accumulated in a buffer chamber (24), driving the spiral conveying shaft (18) to rotate reversely by the third motor (15), and discharging the oyster shell through a shell discharging outlet (19);

step 4, filtering the mixed solution of the oyster meat by a first filtering membrane (25) and a second filtering membrane (26), then feeding the mixed solution into an enzymolysis tank (29), and adding oyster peptide hydrolase into the enzymolysis tank (29) through a hydrolase inlet pipe (28) to carry out enzymolysis for a preset time;

and 5, spraying the oyster peptide solution subjected to enzymolysis into a drying shell under the action of a high-pressure pump (30), drying under the action of a spiral stirring shaft (36) of the drying shell and hot air, and discharging the dried oyster peptide powder through an oyster peptide discharge hole (37).

Technical Field

The invention relates to the technical field of oyster peptide production, in particular to an oyster peptide processing device and an oyster peptide processing method.

Background

The oyster is rich in protein, is slightly cold in nature and salty in taste, belongs to liver channel, gallbladder channel and kidney channel, and has the effects of enhancing immunity, tranquilizing, resisting experimental gastric ulcer, resisting atherosclerosis, resisting inflammation and resisting aging, so that the oyster is often favored by people as a tonic with high nutritional value; when the oyster is eaten as food or taken as medicine, protein is generally absorbed and utilized by the body only after being enzymolyzed into oligopeptide or amino acid by digestive juice in the oral taking process, and due to the difference of digestion and absorption functions among people, the due drug effect is difficult to achieve.

The small molecular oyster peptide obtained by processing oysters can effectively overcome the problems and bring benefits to human health, so that how to invent an oyster peptide processing device which is suitable for industrial production and has high product quality is a technical problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

Therefore, the invention provides an oyster peptide processing device and an oyster peptide processing method, and aims to solve the problems that in the prior art, oyster peptide processing equipment is large in size and low in processing quality.

In order to achieve the above purpose, the invention provides the following technical scheme:

according to a first aspect of the invention, an oyster peptide processing device comprises a cleaning device, a crushing device, a separating device, a filtering device, an enzymolysis device and a drying device which are connected in sequence; the cleaning device comprises a cleaning shell, a first motor, a cleaning water inlet pipe, a cleaning brush head, a cleaning nozzle, cleaning bristles, a cleaning feed inlet and a plurality of material pushing plates, wherein the cleaning shell is provided with a hollow cleaning accommodating cavity, the side wall of the cleaning shell is provided with the cleaning feed inlet communicated with the cleaning accommodating cavity, the first motor is arranged at the upper end of the cleaning shell, an output shaft of the first motor penetrates into the cleaning accommodating cavity, the plurality of material pushing plates are fixed on a shaft section of the output shaft of the first motor, which is positioned in the cleaning accommodating cavity, the upper end of the cleaning brush head is rotatably connected to the cleaning shell, the cleaning brush head is arranged beside the output shaft of the first motor, the lower surface of the cleaning brush head is fixed with the plurality of cleaning nozzles and the cleaning bristles, the length of the cleaning bristles is greater than that of the cleaning nozzle, the cleaning brush head is internally provided with the accommodating cavity with, the upper end of the cleaning brush head is in transmission connection with an output shaft of a first motor, the lower end of the cleaning shell is provided with a cleaning outlet, and the cleaning outlet and the cleaning brush head are respectively arranged on two sides of the output shaft of the first motor; the crushing device comprises a second motor, a second speed reducer and a crusher, the crusher is arranged on the lower side of the cleaning shell, a feed inlet of the crusher is arranged right opposite to the cleaning outlet, an output shaft of the second motor is in transmission connection with an input shaft of the second speed reducer, and an output shaft of the second speed reducer is in transmission connection with the input shaft of the crusher; the separating device comprises a separating shell, a filtering feed inlet, a third motor, a reversing clutch, a third speed reducer, a spiral conveying shaft, a baffle plate and a filter screen, wherein the filtering feed inlet is formed in the upper end of the separating shell, the filtering feed inlet is arranged right opposite to a discharge port of the pulverizer, the spiral conveying shaft transversely arranged is rotatably connected in the separating shell, an output shaft of the third motor is in transmission connection with an input shaft of the reversing clutch, an output shaft of the reversing clutch is in transmission connection with an input shaft of the third speed reducer, an output shaft of the third speed reducer is in transmission connection with the spiral conveying shaft, spiral blades are arranged on the outer peripheral side of the spiral conveying shaft, the filter screen is detachably arranged on the lower end face of the separating shell, a shell discharging material outlet is formed in one end, away from the third speed reducer, of the separating shell; the filtering device comprises a filtering tank, a first filtering membrane and a second filtering membrane, the filtering tank is provided with an accommodating cavity with an open upper end, the first filtering membrane and the second filtering membrane are sequentially arranged in the filtering tank from top to bottom, the filtering particle size of the first filtering membrane is larger than that of the second filtering membrane, and the open end of the filtering tank is opposite to the filtering screen; the enzymolysis device comprises a decomposing enzyme inlet pipe and an enzymolysis tank, the lower end of the filter tank is communicated with the enzymolysis tank, the enzymolysis tank is provided with the decomposing enzyme inlet pipe, and the lower end of the enzymolysis tank is provided with a mixture outlet pipe; drying device includes the high-pressure pump, the stoving casing, the fourth motor, spiral stirring shaft, the oyster peptide discharge gate, stoving feed liquor pipe and hot-blast inlet tube, the entry intercommunication of mixture outlet pipe and high-pressure pump, the export and the stoving feed liquor pipe intercommunication of high-pressure pump, stoving feed liquor pipe sets up on the lateral wall of stoving casing, the upper end at the stoving casing is fixed to the fourth motor, the output shaft of fourth motor is provided with spiral stirring shaft, the vertical setting of spiral stirring shaft is in the stoving casing, the upper end of stoving casing still is provided with hot-blast inlet tube, the lower extreme of stoving casing is provided with the oyster peptide discharge gate.

Further, belt cleaning device still includes driving pulley and driven pulleys, and driving pulley sets up on first motor output shaft, and driven pulleys sets up in the upper end of wasing the brush head, and driving pulley and driven pulleys pass through synchronous belt drive and connect.

Further, separator still includes lifter plate, buffer spring and buffering cavity, and the separation casing is located the side lower extreme of filter screen and is provided with buffering cavity, and buffering cavity and the cavity intercommunication at auger delivery axle place, the lifter plate slides and sets up in buffering cavity, and buffer spring's lower extreme is fixed in buffering cavity's bottom, and buffer spring's upper end is fixed at the lower terminal surface of lifter plate.

Further, the pitch of the spiral blades on the spiral conveying shaft is gradually reduced from one end to the other end, and the end, with the smaller pitch, of the spiral blades on the spiral conveying shaft is arranged right above the buffer chamber.

Furthermore, the separating device further comprises a clamping plate, the filter screen is clamped on the separating shell through the clamping plate, an eccentric shaft is arranged on the clamping plate, and the clamping plate is rotatably connected to the separating shell through the eccentric shaft.

Further, drying device still includes heating coil, the casing of drying is including setting up at the cylinder section on upper portion and setting up the toper portion in cylinder section lower part, oyster peptide discharge gate sets up the lowest end at the toper portion, heating coil winding is at the periphery side of the cylinder section of the casing of drying, heating coil is half tubular form, heating coil's upper end is provided with the heating and advances the pipe, heating coil's lower extreme is provided with the heating exit tube, the setting of stoving feed liquor pipe is on the lateral wall of the cylinder section on casing upper portion of drying.

Furthermore, a drying liquid inlet pipe of the drying device is tangentially welded on the outer side wall of the cylindrical section at the upper part of the drying shell.

Further, the drying device also comprises a heat-insulating layer, and the heat-insulating layer is sleeved on the periphery of the drying shell in a covering mode.

Furthermore, the pulverizer in the pulverizing device is a four-shaft pulverizer.

According to a second aspect of the present invention, a method for processing oyster peptide using the oyster peptide processing apparatus according to any one of the first aspect of the present invention, comprises the steps of:

step 1, feeding the oyster with the shell through a cleaning feed inlet, driving a plurality of material pushing plates and a cleaning brush head to rotate simultaneously by a first motor, enabling high-pressure water flow to enter the cleaning brush head through a cleaning water inlet pipe and to be sprayed out to the oyster material with the shell through a plurality of cleaning spray heads, washing the oyster with the shell under the rotation of cleaning brush hairs of the cleaning brush head, and pushing the cleaned oyster with the shell to discharge through a cleaning outlet under the action of the material pushing plates;

step 2, feeding the cleaned oyster with the shell into a pulverizer through a cleaning outlet, and separating the oyster meat and the oyster shell under the pulverizing action of the pulverizer;

step 3, feeding the mixture of the crushed oyster meat and the oyster shell into a separation shell, driving the spiral conveying shaft to rotate in the forward direction by a third motor, conveying the mixture of the oyster meat and the oyster shell from one end of the spiral conveying shaft to the other end of the spiral conveying shaft, enabling the oyster meat to fall into a filter tank through a filter screen in the conveying process, starting a reversing clutch when the oyster shell at the other end in the separation shell is fully accumulated in a buffer chamber, driving the spiral conveying shaft to rotate in the reverse direction by the third motor, and discharging the oyster shell through a shell discharging outlet;

step 4, filtering the mixed solution of the oyster meat by a first filtering membrane and a second filtering membrane, feeding the mixed solution into an enzymolysis tank, and adding oyster peptide hydrolase into the enzymolysis tank through a hydrolase inlet pipe to perform enzymolysis for a preset time;

and 5, spraying the oyster peptide solution subjected to enzymolysis into a drying shell under the action of a high-pressure pump, drying under the action of a spiral stirring shaft of the drying shell and hot air, and discharging the dried oyster peptide powder through an oyster peptide discharge hole.

The invention has the following advantages: the oyster peptide processing device has the advantages of higher cleaning cleanliness, high cleaning efficiency, compact structure of the cleaning device, small occupied space and capability of avoiding soil impurities mixed in crushed oysters; the crushing device can effectively realize crushing and separation of the oyster shells and the oyster meat, and the separating device can quickly separate the oyster shells and the oyster meat in the separation process, thereby achieving the technical effect of simultaneous conveying and separation; filter equipment possesses high filter fineness, and follow-up enzymolysis process possesses higher enzymolysis efficiency, simultaneously, can dry fast in drying device and obtain oyster peptide powder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a cross-sectional view of an apparatus for processing oyster peptide according to some embodiments of the present invention.

Fig. 2 is a partial structure view of a drying device of an oyster peptide processing device according to some embodiments of the present invention.

Fig. 3 is a partial structural view of a separation device and a filtering device of an oyster peptide processing device according to some embodiments of the present invention.

Fig. 4 is a structure view of installing a washing brush of the oyster peptide processing device according to some embodiments of the present invention.

Fig. 5 is a sectional structure view of a washing brush of an oyster peptide processing device according to some embodiments of the present invention.

In the figure: 1. a first motor, 2, a driving belt wheel, 3, a cleaning water inlet pipe, 4, a driven belt wheel, 5, a cleaning brush head, 6, a cleaning spray head, 7, cleaning bristles, 8, a cleaning feed inlet, 9, a material pushing plate, 10, a cleaning outlet, 11, a second motor, 12, a second speed reducer, 13, a grinder, 14, a filtering feed inlet, 15, a third motor, 16, a reversing clutch, 17, a third speed reducer, 18, a spiral conveying shaft, 19, a shell discharging material outlet, 20, a material baffle plate, 21, a filter screen, 22, a lifting plate, 23, a buffer spring, 24, a buffer chamber, 25, a first filter membrane, 26, a second filter membrane, 27, a filter tank, 28, a decomposing enzyme inlet pipe, 29, an enzymolysis tank, 30, a high-pressure pump, 31, a conical part, 32, a heating coil, 33, a heat preservation layer, 34, a hot air inlet pipe, 35, a fourth motor, 36, a spiral stirring shaft, 37, a, Oyster peptide discharge gate, 38, stoving feed liquor pipe, 39, heating advance the pipe, 40, heating exit tube, 41, joint board.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the oyster peptide processing device in this embodiment includes a cleaning device, a pulverizing device, a separating device, a filtering device, an enzymolysis device, and a drying device, which are connected in sequence;

as shown in fig. 1 and 5, the cleaning device comprises a cleaning shell, a first motor 1, a cleaning water inlet pipe 3, a cleaning brush head 5, a cleaning spray head 6, cleaning bristles 7, a cleaning feed port 8 and a plurality of material pushing plates 9, wherein the cleaning shell is provided with a hollow cleaning accommodating cavity, the side wall of the cleaning shell is provided with the cleaning feed port 8 communicated with the cleaning accommodating cavity, the first motor 1 is arranged at the upper end of the cleaning shell, an output shaft of the first motor 1 penetrates into the cleaning accommodating cavity, the plurality of material pushing plates 9 are fixed on a shaft section of the output shaft of the first motor 1, the upper end of the cleaning brush head 5 is rotatably connected to the cleaning shell, the cleaning brush head 5 is arranged beside the output shaft of the first motor 1, the lower surface of the cleaning brush head 5 is fixed with the plurality of cleaning spray heads 6 and the cleaning bristles 7, and the length of the cleaning bristles 7 is greater than that of, a containing cavity with an inverted T-shaped section is arranged in the cleaning brush head 5, the cleaning water inlet pipe 3 is rotationally connected with the upper end of the cleaning brush head 5, the upper end of the cleaning brush head 5 is in transmission connection with an output shaft of the first motor 1, the lower end of the cleaning shell is provided with a cleaning outlet 10, and the cleaning outlet 10 and the cleaning brush head 5 are respectively arranged at two sides of the output shaft of the first motor 1; the cleaning brush head 5 comprises a first long circular pipe section and a second flat circular pipe section, wherein the first circular pipe section extends upwards to the outside of the cleaning shell, the first circular pipe section is rotatably connected with the cleaning shell through a bearing, the second circular pipe section is arranged inside the cleaning shell, a plurality of cleaning nozzles 6 are arranged on the lower end surface of the second circular pipe section, the plurality of cleaning nozzles 6 are annularly arrayed on the lower end surface of the second circular pipe section, the cleaning water inlet pipe 3 is inserted at the upper end of the first circular pipe section, and the cleaning water inlet pipe 3 is connected with the inner side wall of the first circular pipe section through a bearing; during the use, wash brush head 5 and a plurality of scraping wings 9 and rotate simultaneously, the rotational speed of washing brush head 5 is greater than the slew velocity of a plurality of scraping wings 9, the oyster with shell is under the rotational action of washing brush head 5, wash shower nozzle 6 and spray water to the oyster surface with shell that needs the washing, wash the high-speed rotation of brush hair 7, the friction that has realized the oyster surface with shell gets rid of mud, the oyster with shell that washs the completion is under the promotion of scraping wings 9, discharge via washing export 10, above-mentioned structure has realized that high pressure water cleaning, brush scrubbing and the material after the washing are released simultaneously and is gone on, possess extremely high washing propelling movement efficiency.

The crushing device comprises a second motor 11, a second speed reducer 12 and a crusher 13, the crusher 13 is arranged on the lower side of the cleaning shell, a feed inlet of the crusher 13 is arranged right opposite to the cleaning outlet 10, an output shaft of the second motor 11 is in transmission connection with an input shaft of the second speed reducer 12, and an output shaft of the second speed reducer 12 is in transmission connection with an input shaft of the crusher 13; grinder 13 in this embodiment is ripe grinder structure among the prior art, can realize the breakage of oyster shell, accomplishes the separation between oyster shell and the oyster meat, and the speed reduction to the rotational speed of second motor 11 has been realized to the setting of second speed reducer 12.

The separating device comprises a separating shell, a filtering feed inlet 14, a third motor 15, a reversing clutch 16, a third speed reducer 17, a spiral conveying shaft 18, a material baffle plate 20 and a filter screen 21, wherein the filtering feed inlet 14 is arranged at the upper end of the separating shell, the filtering feed inlet 14 is arranged right opposite to a discharge hole of the crusher 13, the spiral conveying shaft 18 transversely arranged is rotatably connected in the separating shell, an output shaft of the third motor 15 is in transmission connection with an input shaft of the reversing clutch 16, an output shaft of the reversing clutch 16 is in transmission connection with an input shaft of the third speed reducer 17, an output shaft of the third speed reducer 17 is in transmission connection with the spiral conveying shaft 18, spiral blades are arranged on the outer peripheral side of the spiral conveying shaft 18, the filter screen 21 is detachably arranged on the lower end face of the separating shell, a shell discharging material outlet 19 is arranged at one end of the separating shell, which is far away from the third speed reducer, the shell discharging material outlet 19 is a fan-shaped notch, the striker plate 20 is provided with a notch with the same shape as the shell discharging material outlet 19, the notch on the striker plate 20 and the fan-shaped notch of the shell discharging material outlet 19 are arranged in a staggered manner when the spiral conveying shaft 18 rotates in the forward direction, and when oyster shells need to be discharged, the notch on the striker plate 20 and the fan-shaped notch of the shell discharging material outlet 19 are arranged in a right-to-side manner; the use of auger delivery axle 18 has realized the propelling movement to oyster shell and oyster meat mixture on the one hand, and in the propelling movement in-process, through under the effect of filter screen 21 of auger delivery axle 18 feed inlet below, realized the extrusion of oyster meat solution and discharged, when auger delivery axle 18 counter-rotation, realized the discharge of oyster shell via discharge shell material export 19.

The filtering device comprises a filtering tank 27, a first filtering membrane 25 and a second filtering membrane 26, the filtering tank 27 is provided with an accommodating cavity with an open upper end, the first filtering membrane 25 and the second filtering membrane 26 are sequentially arranged in the filtering tank 27 from top to bottom, the filtering particle size of the first filtering membrane 25 is larger than that of the second filtering membrane 26, and the open end of the filtering tank 27 is opposite to the filtering screen 21; the first filter membrane 25 and the second filter membrane 26 are detachably arranged in the filter tank 27, so that the first filter membrane 25 and the second filter membrane 26 can be quickly replaced.

The enzymolysis device comprises a decomposing enzyme inlet pipe 28 and an enzymolysis tank 29, the lower end of the filter tank 27 is communicated with the enzymolysis tank 29, the decomposing enzyme inlet pipe 28 is arranged on the enzymolysis tank 29, and a mixture outlet pipe is arranged at the lower end of the enzymolysis tank 29; still be provided with the heater in enzymolysis tank 29 of enzymolysis device, showing and improving enzymolysis efficiency, can be with the oyster meat solution after the filtration decompose into oyster peptide solution.

The drying device comprises a high-pressure pump 30, a drying shell, a fourth motor 35, a spiral stirring shaft 36, an oyster peptide discharge hole 37, a drying liquid inlet pipe 38 and a hot air inlet pipe 34, wherein a mixture outlet pipe is communicated with an inlet of the high-pressure pump 30, an outlet of the high-pressure pump 30 is communicated with the drying liquid inlet pipe 38, the drying liquid inlet pipe 38 is arranged on the side wall of the drying shell, the fourth motor 35 is fixed at the upper end of the drying shell, the spiral stirring shaft 36 is arranged on an output shaft of the fourth motor 35, the spiral stirring shaft 36 is vertically arranged in the drying shell, the hot air inlet pipe 34 is also arranged at the upper end of the drying shell, and the oyster peptide discharge; the spiral stirring shaft 36 is driven by the fourth motor 35 to rotate at a high speed, so that the disturbance efficiency of the oyster peptide solution in hot air of the hot air inlet pipe 34 is improved, and the drying efficiency is improved.

The oyster peptide processing device has the advantages of high cleaning cleanliness, high cleaning efficiency, compact structure and small occupied space, and prevents ground oysters from being mixed with soil impurities; the crushing device can effectively realize crushing and separation of the oyster shells and the oyster meat, and the separating device can quickly separate the oyster shells and the oyster meat in the separation process, thereby achieving the technical effect of simultaneous conveying and separation; filter equipment possesses high filter fineness, and follow-up enzymolysis process possesses higher enzymolysis efficiency, simultaneously, can dry fast in drying device and obtain oyster peptide powder.

As shown in fig. 1, in some alternative embodiments, the oyster peptide processing device further includes a driving pulley 2 and a driven pulley 4, the driving pulley 2 is disposed on an output shaft of the first motor 1, the driven pulley 4 is disposed at an upper end of the cleaning brush head 5, and the driving pulley 2 and the driven pulley 4 are connected through a synchronous belt drive.

As shown in fig. 1 and 3, in some alternative embodiments, the oyster peptide processing apparatus further includes a lifting plate 22, a buffer spring 23 and a buffer chamber 24, the buffer chamber 24 is disposed at a lower end of the separation housing located beside the filter screen 21, the buffer chamber 24 is communicated with the chamber where the spiral conveying shaft 18 is located, the lifting plate 22 is slidably disposed in the buffer chamber 24, a lower end of the buffer spring 23 is fixed at a bottom of the buffer chamber 24, and an upper end of the buffer spring 23 is fixed at a lower end face of the lifting plate 22; preferably, a pressure sensor is arranged in a chamber at the upper part of the lifting plate 22, and a specified pressure value is set to prompt the reversing operation of the reversing clutch 16 in time; through setting up buffer spring 23, realized guaranteeing the stable pressure in buffer chamber 24, improved the even degree of material mixing.

As shown in fig. 1 and 3, in some alternative embodiments, in the oyster peptide processing apparatus, the pitch of the spiral blade on the spiral conveying shaft 18 gradually decreases from one end to the other end, the end of the spiral conveying shaft 18 having the smaller pitch of the spiral blade is disposed directly above the buffer chamber 24, and the pitch values of the spiral blade on the spiral conveying shaft 18 are distributed in an arithmetic progression from left to right; the pitch through helical blade reduces from the one end other end gradually, can realize the transport of material, because the material is in the mutual contact of transportation process, the volume reduces gradually, has still realized the even contact of the oyster meat after smashing and oyster shell mixture, simultaneously, still showing and having reduced the shared volume of auger delivery axle 18, helical blade's pitch is the arithmetic progression from one end to the other end, and helical blade's pitch is degressive arithmetic progression gradually promptly.

As shown in fig. 3, in some alternative embodiments, the oyster peptide processing apparatus further includes a clamping plate 41, the filter screen 21 is clamped on the separation housing through the clamping plate 41, an eccentric shaft is disposed on the clamping plate 41, the clamping plate 41 is rotatably connected to the separation housing through the eccentric shaft, and when the filter screen 21 needs to be replaced, the clamping plate 41 is rotated around the eccentric shaft thereof until the clamping plate 41 is separated from the filter screen 21, and then the filter screen 21 is replaced.

As shown in fig. 1 and 2, in some optional embodiments, an oyster peptide processing apparatus, the drying apparatus further includes a heating coil 32, the drying casing includes a cylindrical section disposed at an upper portion and a conical section 31 disposed at a lower portion of the cylindrical section, an oyster peptide discharge port 37 is disposed at a lowermost end of the conical section 31, the heating coil 32 is wound on an outer circumferential side of the cylindrical section of the drying casing, the heating coil 32 is in a half-pipe form, a heat inlet pipe 39 is disposed at an upper end of the heating coil 32, a heat outlet pipe 40 is disposed at a lower end of the heating coil 32, and a drying inlet pipe 38 is disposed on an outer circumferential side of the cylindrical section of the upper portion of the drying casing, where the heating coil 32 in the half-pipe form in this embodiment means that a cross-sectional shape of the heating coil 32 is in a half-pipe form, the heating coil 32 is spirally wound on the outer.

As shown in fig. 2, in some optional embodiments, in the oyster peptide processing apparatus, the drying liquid inlet pipe 38 of the drying apparatus is tangentially welded to the outer sidewall of the cylindrical section at the upper portion of the drying casing, and the drying liquid inlet pipe 38 is tangentially welded to the drying casing, so that the oyster peptide solution tangentially enters the drying casing, the oyster peptide solution is spirally distributed in the drying casing during the drying process, and the disturbance efficiency during the drying process is improved.

As shown in fig. 2, in some alternative embodiments, the drying device further includes a heat insulating layer 33, and the heat insulating layer 33 is wrapped around an outer periphery of the drying casing; the heat preservation layer 33 is made of heat preservation materials, the drying shell provided with the heating coil 32 and the drying shell not provided with the heating coil 32 are covered by the heat preservation layer 33, the heat preservation effect of the drying shell is improved, and heat loss is reduced.

In some alternative embodiments, as shown in fig. 1, the crusher 13 of the crushing apparatus is a four-shaft crusher, which is a crushing structure well-known in the art, that is, the four-shaft crusher comprises a crushing box, a first crushing shaft, a second crushing shaft, a third crushing shaft, a fourth crushing shaft, a first crushing gear, a second crushing gear, a third crushing gear and a fourth crushing gear; the upper end of the crushing box body is provided with a crushing feed inlet, the lower end of the crushing box body is provided with a crushing discharge outlet, a first crushing shaft, a second crushing shaft, a third crushing shaft and a fourth crushing shaft are all rotatably connected in the crushing box body, the first crushing shaft is provided with a plurality of first crushing gears, the second crushing shaft is provided with a plurality of second crushing gears, the third crushing shaft is provided with a plurality of third crushing gears, the fourth crushing shaft is provided with a plurality of fourth crushing gears, the first crushing shaft is positioned at the side of the second crushing shaft, the steering directions of the first crushing shaft and the second crushing shaft are opposite, the third crushing shaft is positioned at one side of the second crushing shaft, which is far away from the first crushing shaft, the steering direction of the third crushing shaft is the same as that of the second crushing shaft, the fourth crushing shaft is positioned at one side of the first crushing shaft, the steering direction of the fourth crushing shaft is the same as that of the first crushing shaft, the first crushing gear on the first crushing shaft and the second crushing gear on the second crushing shaft are sequentially and alternately arranged, the first crushing gear on the first crushing shaft and the fourth crushing gear on the fourth crushing shaft are sequentially and alternately arranged, and the second crushing gear on the second crushing shaft and the third crushing gear on the third crushing shaft are sequentially and alternately arranged; the first crushing gear, the second crushing gear, the third crushing gear and the fourth crushing gear are identical in structure and are provided with a plurality of crushing teeth; the crushing teeth of the first crushing gear are spirally arranged on the first crushing shaft, the crushing teeth of the second crushing gear are spirally arranged on the second crushing shaft, the crushing teeth of the third crushing gear are spirally arranged on the third crushing shaft, and the crushing teeth of the fourth crushing gear are spirally arranged on the fourth crushing shaft; the four-axis grinder in this embodiment has realized the mincer to the oyster shell, has realized the separation of mincer's mincer of oyster shell and oyster meat.

A method for processing oyster peptide using the oyster peptide processing apparatus according to any one of the above embodiments, comprising the steps of:

step 1, feeding the oyster with the shell through a cleaning feed inlet 8, driving a plurality of material pushing plates 9 and a cleaning brush head 5 to rotate simultaneously by a first motor 1, enabling high-pressure water flow to enter the cleaning brush head 5 through a cleaning water inlet pipe 3 and to be sprayed out to the oyster with the shell through a plurality of cleaning spray heads 6, washing the oyster with the shell under the rotation of cleaning brush hairs 7 of the cleaning brush head 5, and pushing a cleaning outlet 10 to discharge the cleaned oyster with the shell under the action of the material pushing plates 9;

step 2, feeding the cleaned oyster with the shell into a pulverizer 13 through a cleaning outlet 10, and separating the oyster meat and the oyster shell under the pulverizing action of the pulverizer 13;

step 3, feeding the mixture of the crushed oyster meat and the oyster shell into a separation shell, driving the forward rotation of the spiral conveying shaft 18 by the third motor 15, conveying the mixture of the oyster meat and the oyster shell from one end of the spiral conveying shaft 18 to the other end, enabling the oyster meat to fall into the filter tank 27 through the filter screen 21 in the conveying process, starting the reversing clutch 16 when the oyster shell at the other end in the separation shell is fully accumulated in the buffer chamber 24, driving the spiral conveying shaft 18 to rotate reversely by the third motor 15, and discharging the oyster shell through the shell discharging outlet 19;

step 4, filtering the mixed solution of the oyster meat by a first filtering membrane 25 and a second filtering membrane 26, feeding the mixed solution into an enzymolysis tank 29, and adding oyster peptide hydrolase into the enzymolysis tank 29 through a hydrolase inlet pipe 28 to perform enzymolysis for a preset time;

and 5, spraying the oyster peptide solution subjected to enzymolysis into a drying shell under the action of a high-pressure pump 30, drying under the action of a spiral stirring shaft 36 and hot air of the drying shell, and discharging the dried oyster peptide powder through an oyster peptide discharge hole 37.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.