CN109820026B - Abalone cleaning device and production method of instant abalone - Google Patents
Abalone cleaning device and production method of instant abalone Download PDFInfo
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- CN109820026B CN109820026B CN201910176092.1A CN201910176092A CN109820026B CN 109820026 B CN109820026 B CN 109820026B CN 201910176092 A CN201910176092 A CN 201910176092A CN 109820026 B CN109820026 B CN 109820026B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 86
- 238000011010 flushing procedure Methods 0.000 claims abstract description 39
- 210000003097 mucus Anatomy 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000001680 brushing effect Effects 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 14
- 238000010411 cooking Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 230000018044 dehydration Effects 0.000 claims description 11
- 238000006297 dehydration reaction Methods 0.000 claims description 11
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 241000237891 Haliotidae Species 0.000 claims description 6
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005201 scrubbing Methods 0.000 abstract description 3
- 235000019640 taste Nutrition 0.000 description 21
- 230000008569 process Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 235000013372 meat Nutrition 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 238000004898 kneading Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 241000234314 Zingiber Species 0.000 description 1
- 235000006886 Zingiber officinale Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 210000004369 blood Anatomy 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000008397 ginger Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000015090 marinades Nutrition 0.000 description 1
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000004223 monosodium glutamate Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
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- 239000004302 potassium sorbate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Abstract
The invention provides an abalone cleaning device and a production method of instant abalone, wherein the abalone cleaning device comprises a conveying part, an elastic extrusion part and a cleaning part are sequentially arranged along the abalone conveying direction, the elastic extrusion part is used for removing abalone body surface mucus, the cleaning part comprises a scrubbing mechanism and a flushing mechanism, the conveying part comprises a plurality of conveying belts which are sequentially and adjacently arranged, and a plurality of overturning parts for overturning the abalone are arranged between the conveying belts; the elastic extrusion part and the cleaning part are arranged above the conveying part; the production process of instant abalone includes the steps of fast dewatering, setting and softening the surface of abalone. The production method of the instant abalone enables the instant abalone to keep the original form, and is beneficial to improving the freshness of the instant abalone; abalone belt cleaning device improves abluent efficiency and quality in this application.
Description
Technical Field
The application belongs to the field of seafood production, and in particular relates to an abalone cleaning device and a production method of instant abalone.
Background
Abalone is one of rare 'precious sea products', delicious in taste and rich in nutrition, is known as ocean 'soft gold', is named as fish, is actually non-fish, and belongs to original ocean shellfish and single-shell mollusks.
The instant abalone not only completely maintains the morphology of the abalone, but also solves the problems of difficult production, difficult digestion and absorption of dry abalone, and the appearance of the instant abalone well solves the problems that people want to eat the abalone but also can not produce the abalone, and the instant abalone is usually packaged in vacuum, frozen for storage, so that the instant abalone can meet the requirement that inland people eat fresh and delicious abalone. In the prior art, the preparation of instant abalone comprises the steps of food material treatment, curing, flavoring, packaging box sterilization and the like, and in order to enable the abalone to have more taste, the cutter treatment is carried out on the surface of the abalone before flavoring treatment, but the phenomenon of curling and the like can be caused in the curing process of the abalone, the original form of the abalone is damaged, the appearance of the abalone can be influenced on one hand, and on the other hand, the sealing of packaging can be influenced due to uneven places, so that the fresh-keeping period of a finished product is influenced.
More and more abalones are eaten by human beings, and the abalone cleaning device is also important for the abalone cleaning work, and is manually cleaned, so that time and labor are wasted, most of abalone cleaning devices in the prior art brush the abalones, but as the abalones have some mucus, the following problems exist when brushing the abalones by using the brush and salt particles: 1. the existence of salt can influence the taste of abalone during the subsequent processing of abalone; 2. because of the existence of mucus on abalone bodies, the mucus is stuck in the hairbrush, and the efficiency and brushing quality of the hairbrush can be affected.
The invention discloses an industrial production method of instant abalone food in CN104687104A, which is characterized by comprising the following steps: checking and accepting raw materials, cleaning and removing dirt, cooking and shaping, cleaning again, conditioning and flavoring, bagging, sterilizing at high temperature, and warehousing and refrigerating. The production process of the invention can be fully absorbed and utilized by human body on the premise of guaranteeing nutrition according to the meat quality characteristics of abalone, completely maintains the morphology of abalone, and keeps fresh by nitrogen without adding any preservative. In this application, for the abalone design, take the shell with the abalone to cook, because there are some dirt and mucus in the abalone shell not clean, will leave some dirt or silt on the abalone like this, influence the quality and the taste of abalone.
The CN107495193A discloses a processing method of instant abalone, which comprises the following steps: s1, preparing raw materials: 5-15 parts of salt, 5-10 parts of sucrose, 3-5 parts of ginger juice, 4-6 parts of vinegar, 6-8 parts of starch, 3-5 parts of chicken essence, 2-4 parts of monosodium glutamate, 10-15 parts of cooking wine, 10-20 parts of flavoring agent, 15-20 parts of potassium sorbate and 30-50 parts of fresh abalone; s2, raw material treatment: scrubbing 30-50 parts of fresh abalone with 30-40%o saline water, and soaking in 2-5% saline water for 3-5 hr; s3, taking the meat from the fresh abalone 30-50 treated by the S2, removing viscera, and cleaning with clear water to remove blood stains and mucus. The processing method of the instant abalone provided by the invention can keep the original taste and freshness of the abalone better than that of the abalone, not only can keep the delicious taste of the abalone, but also can facilitate the eating of the product, can meet the requirements of consumers, and is also beneficial to the development of the abalone industry. In the invention, the salted abalone is directly heated, so that the problem that the abalone is deformed and cannot keep the original shape possibly exists.
CN108669208A discloses a device for rapidly cleaning abalone, which comprises a feed hopper, a cleaning area and a kneading area, wherein the feed hopper is connected with the upper left side of the cleaning area, the cleaning area is arranged below the cleaning area, the kneading area is arranged below the cleaning area, a U-shaped pipe is arranged between the cleaning area and the kneading area, the U-shaped pipe is positioned outside the right side of the box body, and a water outlet is arranged in the middle of the U-shaped pipe. The device is simple to operate, has high cleaning speed, can remove sediment in the abalone, can enable the muscle of the abalone to be firmer through continuous cleaning and pressing, and has better taste. The application is to brush the abalone by utilizing the brush, and the problem that the cleaning efficiency and the cleaning quality are affected by the viscosity of mucus in the brush exists.
Disclosure of Invention
In order to solve the problems, the application provides an abalone cleaning device and a production method of instant abalone, wherein, on the one hand, the abalone cleaning device in the application comprises a transportation part, an elastic extrusion part and a cleaning part are sequentially arranged along the transportation direction of the abalone, the elastic extrusion part is used for removing the mucus on the surface of the abalone, the cleaning part comprises a scrubbing mechanism and a flushing mechanism, the transportation part comprises a plurality of conveying belts, and a turnover part for overturning the abalone is arranged between the conveying belts; the elastic extrusion part and the cleaning part are arranged above the conveying part. The elastic extrusion part has the functions of removing mucus on abalone bodies and removing substances such as sediment, and on the other hand, the meat quality of the abalone can be more compact and elastic through the elastic extrusion; the cleaning part comprises a brushing mechanism which is mainly used for brushing dirt and black lines on the abalone body, and a flushing mechanism for cleaning the abalone; the transport portion mainly plays the effect of transportation transmission abalone, sets up a plurality of conveyer belts on the transport portion, is provided with the upset portion on a plurality of conveyer belts, and the effect is in whole transportation, through the upset to the abalone, realizes brushing and washing the abalone two-sided, improves abluent efficiency and quality.
Preferably, the elastic extrusion part comprises a first extrusion plate and a second extrusion plate which are correspondingly arranged, and a gap is arranged between the first extrusion plate and the second extrusion plate; one side of the first extrusion plate, which is far away from the second extrusion plate, is provided with a plurality of first elastic pieces, and one side of the second extrusion plate, which is far away from the first extrusion plate, is provided with a plurality of second elastic pieces. The elasticity extrusion portion of this application is through corresponding the first stripper plate and the second stripper plate that set up, can scrape most impurity and mucus on the abalone health, and this application is in order not to destroy the abalone, so has set up first elastic component and second elastic component for the extrusion process of abalone is more mild gently some, also can control extruded dynamics, can not cause the damage to the abalone.
Preferably, according to the abalone transporting direction, one end of the first extrusion plate, which is close to the second extrusion plate, is inclined forward, and one end of the second extrusion plate, which is close to the first extrusion plate, is inclined forward; still be provided with the slide rail in the elasticity extrusion portion, the slide rail includes the first slide rail that sets up with first stripper plate cooperation, still includes the second slide rail that sets up with the cooperation of second stripper plate. The effect that first stripper plate and second stripper plate set up the inclination is in order to improve the extrusion effect, and on the other hand for impurity and the mucus scraped from the abalone can flow to the outside along the slope, has a guiding effect, avoids the abalone to continue to carry partly impurity and mucus to the conveyer belt.
Preferably, one side of the first extrusion plate, which is close to the second extrusion plate, and one side of the second extrusion plate, which is close to the first extrusion plate, are arranged in a corresponding arc tooth shape. The arc tooth-shaped arrangement is used for improving the extrusion effect, so that the abalone is more elastic, and the cleaning effect can be improved.
Preferably, the abalone cleaning device further comprises a frame, the conveying belt is arranged on the frame, the conveying belt comprises a first conveying belt and a second conveying belt, and a turnover part is arranged between the first conveying belt and the second conveying belt; the brushing mechanism comprises a first brushing part matched with the first conveying belt and a second brushing part matched with the second conveying belt. The conveying belt is arranged to be a first conveying belt and a second conveying belt, the overturning parts for turning over abalone are arranged on the first conveying belt and the second conveying belt, and the first brushing part and the second brushing part are utilized, so that the abalone can be brushed on two sides, and the cleaning efficiency and the cleaning quality are further improved.
Preferably, the first brushing part comprises a first supporting frame, the second brushing part comprises a second supporting frame, and the frame is provided with a first slideway for lifting movement of the first supporting frame and a second slideway for lifting movement of the second supporting frame; and a plurality of rotary brushes are arranged on one sides of the first support frame and the second support frame, which are close to the conveying part. The rotary hairbrush is arranged on the support frame, the support frame can do up-and-down lifting motion in the slideway, and the arrangement is for preventing the brushing mechanism from affecting the work of the turnover part; the height of the brushing mechanism is adjusted according to the quantity and the shape of the abalone, so that the application is more flexible in work and wider in application range.
Preferably, the flushing mechanism comprises a first flushing part, a second flushing part and a third flushing part, wherein the first flushing part is matched with the first brushing part, the second flushing part is matched with the second brushing part, and the third flushing part is arranged in front of the second flushing part along the abalone conveying direction; the first washing part comprises a first support, the first support is arranged in a first slideway, the second washing part comprises a second support, the second support is arranged in a second slideway, the third washing part comprises a third support, the frame is further provided with a third slideway for the third support to do lifting motion, one side of the first support, the second support and the third support, which is close to the transportation part, is provided with a plurality of spray head groups, and the spray head groups comprise a plurality of high-pressure spray heads with different angles. According to the abalone washing device, the abalone is washed by the high-pressure spray head, the washing mechanism is divided into three parts, the first washing part not only can wash the abalone, but also can wash the rotary brush on the first washing part, so that the use efficiency of the rotary brush is higher, and the service life of the rotary brush is longer; the second flushing part has similar effect to the first flushing part, and the third flushing part only has the flushing function to the brushed abalone. The utility model provides a three washing mechanism also can realize the effect of lift, also can carry out high regulation to it according to the condition. The high-pressure spray head with multiple angles in the spray head group is used for flushing, so that the flushing efficiency is improved, and the spray head group can be flushed without dead angles.
Preferably, the overturning part is a distance between one end of the first conveying belt, which is close to the second conveying belt, and the distance is 0.1-0.2m. Utilize and set up highly between first transmission band and the second transmission band for the abalone just takes place to overturn after leaving first transmission band and reachs the second transmission band, and this distance can not destroy the abalone moreover, and makes the abalone meat more elasticity through the process that the upset falls.
Preferably, through holes are formed in the first conveying belt and the second conveying belt, and the through holes are used for enabling impurities cleaned from abalone bodies to fall down through the through holes. The through holes are used for separating abalone from scrubbed dirt, the abalone is left on the conveyor belt, and the cleaned dirt and the like fall from the through holes.
Preferably, a mucus receiving device is arranged outside the elastic extrusion part; and a liquid collecting pipeline is arranged below the transmission part. The mucus receiving device is used for collecting mucus and other impurities which are extruded by the elastic extrusion part, and the liquid collecting pipeline is used for collecting water which falls down from the conveying belt, dirt, sediment and the like which are cleaned down.
On the other hand, the production method of the instant abalone comprises the steps of sequentially removing shells, cleaning, conditioning and flavoring, curing, packaging and sterilizing the abalone; the method also comprises the steps of conditioning the abalone, flavoring, and rapidly dehydrating and shaping the abalone surface; the curing process comprises the process of softening the surfaces of the abalones, and the cleaning is performed by an abalone cleaning device. According to the instant abalone, after fresh abalone is shelled and cleaned, the abalone is conditioned and tasty by using a marinade, the tasty abalone is cured and then packaged and sterilized to obtain the instant abalone, the abalone is rapidly dehydrated and shaped on the surface of the abalone after being conditioned and tasty, and the purpose of the instant abalone is to prevent the abalone from being turned over in the curing process and the like to influence the original shape of the abalone, and the taste and the internal meat quality of the abalone can be effectively preserved completely; the abalone is subjected to rapid dehydration and shaping, and then subjected to surface softening treatment in the initial stage of the curing process, so that the original form of the abalone can be maintained, and the taste of the abalone can be ensured not to be influenced.
Preferably, the rapid dehydration and shaping steps are as follows: the abalone surface is treated by infrared rays in an anaerobic environment, wherein the infrared rays are far infrared rays, and the treatment time is 3-5s. When the far infrared rays are utilized to treat the abalone, equipment such as a far infrared lamp can be used, wherein the far infrared equipment enables the surface temperature of the abalone to reach 160-180 ℃, the irradiation of the far infrared rays is utilized to enable the surface of the abalone to be rapidly dehydrated and shaped, the meat quality in the abalone cannot be influenced, the abalone can be kept in an intact original form, and the irradiation of the far infrared rays has a sterilization effect; the anaerobic state is kept in the treatment process, so that the abalone surface can not be oxidized rapidly to influence the meat quality of the abalone.
Preferably, the rapid dehydration and shaping step is to treat the abalone surface in an anaerobic environment by utilizing an ultra-high temperature, wherein the ultra-high temperature is 125-150 ℃ and the heating time is 6-8s. The application can also utilize ultra-high temperature treatment to enable the abalone surface to carry out rapid dehydration and shaping, and the oxygen-free state is kept in the treatment process so as to prevent the abalone surface from being oxidized to influence the meat quality of the abalone.
Preferably, the cleaning is performed on abalone by an abalone cleaning device; the conditioning and flavoring are carried out on abalone through a curing material; the curing is a process of cooking the abalone after the rapid dehydration and shaping; the surface softening conditions are: the initial cooking temperature is 80-90deg.C, the cooking time is 5-10min, the cooking temperature is 100-110deg.C after the abalone surface is softened, and the cooking is continued for 10-20min. Steaming the abalone after rapid dehydration and shaping for 5-10min at 80-90 ℃ in the initial steaming stage to soften the abalone surface; the heating and steaming are continued to cure the abalone.
Preferably, the packaging is a process of bagging abalone and then vacuumizing and deoxidizing; the sterilization utilizes electron irradiation equipment to carry out irradiation treatment on the packaged abalone, and the irradiation conditions are as follows: the irradiation dose is 6-15kGy, and the beam energy flow is 10MeV. According to the abalone preservation method, the abalone is irradiated by the electronic irradiation equipment, so that on one hand, the sterilization effect is good, on the other hand, the meat quality of the abalone is well preserved, the taste of the abalone cannot be affected, and the preservation period is longer.
The application can bring the following beneficial effects:
1. the application uses the elastic extrusion part to remove mucus on the abalone body, so that the abalone meat is more compact and elastic;
2. the overturning part is arranged, so that the abalone is overturned in the whole transportation process of the abalone, double-sided brushing and flushing of the abalone are realized, and the cleaning efficiency and quality are improved;
3. in the elastic extrusion part, the extrusion plate, the elastic piece and the sliding rail are mutually matched; the extrusion process is gentler and softer, the extrusion force can be controlled, and the abalone is not damaged;
4. according to the instant abalone, the abalone is subjected to rapid dehydration and shaping, so that the instant abalone can keep the original form, and the freshness of the instant abalone is improved;
5. the instant abalone obtained by the method is delicious in taste and rich in elasticity;
6. the method has the characteristics of simplicity in operation, high safety, high practicability and suitability for popularization and use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a schematic structural diagram of an abalone cleaning device in the present application;
FIG. 2 is a schematic view of the elastic pressing portion in the present application;
FIG. 3 is a schematic structural view of a sliding rail of an elastic pressing portion in the present application;
FIG. 4 is a schematic view of a circular arc tooth-like structure of the extrusion plate of the present application;
FIG. 5 is a schematic view of a nozzle set according to the present application;
FIG. 6 is a schematic view of a rotary brush according to the present application;
fig. 7 is a schematic structural view of a through hole on a transmission belt in the present application.
The specific embodiment is as follows:
example 1: a preparation process of instant abalone comprises the following steps:
s1: removing shells and cleaning fresh abalone;
s2: conditioning and flavoring;
cutting the abalone body surface, and then placing the abalone body surface into a curing material for curing.
S3: carrying out rapid dehydration shaping on the abalone surface;
in an anaerobic environment, the abalone surface is rapidly dehydrated and shaped under far infrared or ultra-high temperature conditions.
S4: curing;
curing is divided into a step of softening the abalone in the early stage and a step of cooking the abalone in the later stage to cure the abalone.
S5: packaging;
and (5) bagging the abalone, vacuumizing and sealing.
S6: sterilizing;
and (5) carrying out irradiation sterilization on the abalone by utilizing electron irradiation.
The specific implementation conditions are as follows:
characterization:
after 30 days of normal temperature storage, the TVB-N value is measured according to the method of GB5009.228-2016 (determination of volatile basic nitrogen in food safety national Standard food), and the national freshness limit index is smaller than 35mg/100g.
Sensory evaluation (morphology and mouthfeel of instant abalone): the instant abalone prepared in the examples and the comparative examples was tasted by a sensory panel composed of 3 food professionals, and the taste, mouthfeel and texture of the instant abalone were evaluated by a "blind method".
| Sample numbering | TVB-N value (mg/100 g) | Morphology of the product | Mouthfeel of the product |
| 1 | 29.76 | Maintaining the original form | Delicious and elastic taste |
| 2 | 28.31 | Maintaining the original form | Delicious and elastic taste |
| 3 | 28.96 | Maintaining the original form | Delicious and elastic taste |
| 4 | 29.52 | Maintaining the original form | Delicious and elastic taste |
| Comparative example 1 | 37.34 | Deformed and not intact | Mouthfeel is general |
| Comparative example 2 | 28.98 | Maintaining the original form | Mouthfeel is general |
| Comparative example 3 | 45.19 | Maintaining the original form | Has peculiar smell |
| Comparative example 4 | 32.48 | Slightly deform | Mouthfeel is general |
According to the characterization of the examples and the comparative examples, the instant abalone obtained by the production method of the instant abalone can keep good freshness after being stored for 30 days at normal temperature, and the form of the instant abalone also keeps the original complete form, so that the instant abalone tastes delicious and elastic. Compared with the embodiment 3, the abalone in the comparative example 1 is not subjected to rapid dehydration and shaping treatment in the production process, so that the surface of the obtained abalone cannot be kept in a flat state, and air cannot be completely pumped out when packaging and sealing are carried out, so that the obtained instant abalone has short fresh-keeping period, is deformed and not intact, and cannot well keep the original form, and the taste of the instant abalone is general; comparative example 2 compared with example 2, abalone was not subjected to softening treatment after shaping, which would affect the taste of instant abalone; comparative example 3 compared with example 3, abalone was not sterilized after packaging, which would affect the freshness and taste of instant abalone; comparative example 4 compared with example 3, abalone was sterilized at high temperature, and the processing at high temperature affected the morphology of abalone, and the taste of abalone, and the freshness of instant abalone was not long as the freshness of instant abalone obtained by irradiation sterilization in this application.
Example 2: abalone cleaning device:
the abalone cleaning device comprises a conveying part 1, an elastic extrusion part 2 and a cleaning part 3 are sequentially arranged along the abalone conveying direction, the elastic extrusion part 2 is used for removing abalone body surface mucus, the cleaning part 3 comprises a brushing mechanism 31 and a flushing mechanism 32, the conveying part 1 comprises a plurality of conveying belts 11, and a turnover part 4 for overturning abalone is arranged between the conveying belts 11; the elastic pressing portion 2 and the cleaning portion 3 are disposed above the transporting portion 1.
As shown in fig. 2-4, the elastic extrusion part 2 includes a first extrusion plate 21 and a second extrusion plate 22 which are correspondingly arranged, and a gap 23 is arranged between the first extrusion plate 21 and the second extrusion plate 22; the side of the first extrusion plate 21 far away from the second extrusion plate 22 is provided with a plurality of first elastic pieces 24, and the side of the second extrusion plate 22 far away from the first extrusion plate 21 is provided with a plurality of second elastic pieces 25. According to the abalone transporting direction, one end of the first extrusion plate 21, which is close to the second extrusion plate 22, is inclined forward, and one end of the second extrusion plate 22, which is close to the first extrusion plate 21, is inclined forward; the elastic extrusion part 2 is also provided with a sliding rail, which comprises a first sliding rail 261 matched with the first extrusion plate 21 and a second sliding rail matched with the second extrusion plate 22. The side of the first extrusion plate 21 close to the second extrusion plate 22 and the side of the second extrusion plate 22 close to the first extrusion plate 21 are provided with corresponding arc teeth 27.
As shown in fig. 1, the abalone cleaning device further includes a frame, the conveyor belt 11 is disposed on the frame, the conveyor belt 11 includes a first conveyor belt 111 and a second conveyor belt 112, and a turnover part 4 is disposed between the first conveyor belt 111 and the second conveyor belt 112; the brushing mechanism 31 includes a first brushing part 33 provided in cooperation with the first conveying belt 111, and further includes a second brushing part 34 provided in cooperation with the second conveying belt 112. The first brushing part 33 comprises a first supporting frame 331, the second brushing part 34 comprises a second supporting frame 341, and the frame 5 is provided with a first slideway 51 for lifting the first supporting frame 331 and a second slideway 52 for lifting the second supporting frame 341; as shown in fig. 6, a plurality of rotating brushes 35 are provided on one side of the first supporting frame 331 and the second supporting frame 341 near the transporting portion 1. The flushing mechanism 32 comprises a first flushing part 36, a second flushing part 37 and a third flushing part 38, wherein the first flushing part 36 is matched with the first brushing part 33, the second flushing part 37 is matched with the second brushing part 34, and the third flushing part 38 is arranged in front of the second flushing part 37 along the abalone conveying direction; the first flushing part 36 includes a first bracket 361, two ends of the first bracket 361 are disposed in the first slideway 51, the second flushing part 37 includes a second bracket 371, two ends of the second bracket 371 are disposed in the second slideway 52, the third flushing part 38 includes a third bracket 381, and further includes a third slideway 53 for lifting the third bracket 381, as shown in fig. 5, a plurality of spray head groups 39 are disposed on one sides of the first bracket 361, the second bracket 371 and the third bracket 381, which are close to the transport part 1, and the spray head groups 39 include a plurality of high-pressure spray heads 391 with different angles.
The turnover part 4 is a distance between one end of the first conveying belt 111, which is close to the second conveying belt 112, and the distance is 0.1-0.2m.
As shown in fig. 7, through holes 113 are provided in each of the first and second conveyor belts 111 and 112, and the through holes 113 are used for dropping impurities washed off the abalone body through the through holes 113.
The outside of the elastic extrusion part 2 is provided with a mucus receiving device; a liquid collecting pipe 6 is arranged below the transport part 1.
When the abalone cleaning device is used, abalone is put into a gap 23 between a first extrusion plate 21 and a second extrusion plate 22, most of sediment dirt and mucus on the abalone body can be extruded out, the abalone is collected by using a mucus receiving device and enters a first conveying belt 111, meanwhile, a first supporting frame 331 descends in a first slideway 51 to reach the upper part of the first conveying belt 111, a rotating brush 35 is used for brushing the passing abalone, then the abalone leaves the first conveying belt 111, and enters a second conveying belt 112 after being overturned by a turnover part 4; similarly, the second supporting frame 341 descends on the second slide way 52, and brushes the abalone passing through the turning over by using the rotating brush 35, and when the abalone brushes on the first conveyor belt 111 and the second conveyor belt 112, the abalone can be washed by using the first washing part 36 or the second washing part 37 if necessary; then, in the final stage, the abalone is washed by the high-pressure nozzle 391 in the third washing part 38, the abalone is washed, the washed abalone is processed in the next step, and the water containing impurities and dirt washed from the abalone body flows into the liquid collecting pipe 6 through the through hole 113 on the transmission belt.
It is to be understood that the transporting portion 1 is a transporting roller set, the transporting roller set includes a plurality of parallel rotating rollers, a space is provided between the rotating rollers, a mesh enclosure is provided on the rotating rollers, a mesh opening is provided on the mesh enclosure, and the space is matched with the mesh opening.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (4)
1. A production method of instant abalone is characterized by comprising the following steps: the method comprises the following steps:
s1: removing shells of fresh abalones and adopting an abalone cleaning device to carry out cleaning treatment;
s2: conditioning and flavoring;
cutting the surface of the abalone body, and then placing the abalone body into a curing material for curing;
s3: carrying out rapid dehydration shaping on the abalone surface;
in an anaerobic environment, carrying out far infrared treatment for 3-5s or carrying out rapid dehydration shaping treatment on the abalone surface under the ultra-high temperature condition, wherein the ultra-high temperature condition is 125-150 ℃, and the heating time is 6-8s;
s4: curing;
curing is divided into the steps of earlier stage softening treatment and later stage cooking abalone to enable the abalone to be cured, and the softening conditions are as follows: the initial cooking temperature is 70-90 ℃, the cooking time is 5-10min, the cooking temperature is set to 90-100 ℃ after the abalone surface is softened, and the cooking is continued for 10-20min;
s5: packaging;
bagging abalone, vacuumizing and sealing;
s6: sterilizing;
performing irradiation sterilization on the abalone by utilizing electron irradiation, wherein the irradiation conditions are as follows: the irradiation dose is 6-15kGy, and the beam energy flow is 8-10MeV;
the abalone cleaning device comprises a conveying part, an elastic extrusion part and a cleaning part are sequentially arranged along the abalone conveying direction, the elastic extrusion part is used for removing abalone body surface mucus, the cleaning part comprises a brushing mechanism and a flushing mechanism, the conveying part comprises a plurality of conveying belts which are sequentially and adjacently arranged, and a plurality of overturning parts for overturning the abalone are arranged between the conveying belts; the elastic extrusion part and the cleaning part are arranged above the conveying part;
the elastic extrusion part comprises a first extrusion plate and a second extrusion plate which are correspondingly arranged, a gap is arranged between the first extrusion plate and the second extrusion plate, a plurality of first elastic pieces are arranged on one side, far away from the second extrusion plate, of the first extrusion plate, and a plurality of second elastic pieces are arranged on one side, far away from the first extrusion plate, of the second extrusion plate; according to the abalone conveying direction, one end of the first extrusion plate, which is close to the second extrusion plate, is inclined forwards, and one end of the second extrusion plate, which is close to the first extrusion plate, is inclined forwards; the elastic extrusion part is also provided with a sliding rail, and the sliding rail comprises a first sliding rail matched with the first extrusion plate and a second sliding rail matched with the second extrusion plate; one side of the first extrusion plate, which is close to the second extrusion plate, and one side of the second extrusion plate, which is close to the first extrusion plate, are arranged in a corresponding arc tooth shape.
2. A method of producing ready-to-eat abalone according to claim 1, wherein the abalone cleaning apparatus further comprises a frame, the conveyor belt is disposed on the frame, the conveyor belt comprises a first conveyor belt and a second conveyor belt, and a turnover part is disposed between the first conveyor belt and the second conveyor belt; the brushing mechanism comprises a first brushing part matched with the first conveying belt and a second brushing part matched with the second conveying belt; the first brushing part comprises a first supporting frame, the second brushing part comprises a second supporting frame, and the frame is provided with a first slideway for lifting movement of the first supporting frame and a second slideway for lifting movement of the second supporting frame; and a plurality of rotary brushes are arranged on one sides of the first support frame and the second support frame, which are close to the conveying part.
3. A method of producing ready-to-eat abalone according to claim 2, wherein the flushing mechanism comprises a first flushing part, a second flushing part and a third flushing part, the first flushing part being arranged in cooperation with the first brushing part, the second flushing part being arranged in cooperation with the second brushing part, the third flushing part being arranged in front of the second flushing part in the direction of transport of the abalone; the first washing part comprises a first support, the first support is arranged in a first slideway, the second washing part comprises a second support, the second support is arranged in a second slideway, the third washing part comprises a third support, the frame is further provided with a third slideway for the third support to do lifting motion, one side of the first support, the second support and the third support, which is close to the transportation part, is provided with a plurality of spray head groups, and the spray head groups comprise a plurality of high-pressure spray heads with different angles.
4. The method for producing instant abalone according to claim 2, wherein the overturning part is a distance between one end of the first conveyor belt, which is close to the second conveyor belt, and the distance is 0.1-0.2m; the first conveying belt and the second conveying belt are respectively provided with a through hole, and the through holes are used for enabling impurities cleaned off by abalone bodies to fall down through the through holes.
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| CN111758765B (en) * | 2020-07-16 | 2021-04-16 | 乐清市同丰大鲵驯养繁殖有限公司 | Black fish surface mucus processing apparatus |
| CN113875950B (en) * | 2021-08-26 | 2022-08-30 | 福州源丰海洋科技有限公司 | Automatic cooking treatment method for aquatic products |
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