CN115535385B - Oyster food safety sterilization equipment and method - Google Patents
Oyster food safety sterilization equipment and method Download PDFInfo
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- CN115535385B CN115535385B CN202211496808.4A CN202211496808A CN115535385B CN 115535385 B CN115535385 B CN 115535385B CN 202211496808 A CN202211496808 A CN 202211496808A CN 115535385 B CN115535385 B CN 115535385B
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- oyster
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- 241000237502 Ostreidae Species 0.000 title claims abstract description 71
- 235000020636 oyster Nutrition 0.000 title claims abstract description 71
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 58
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 40
- 235000013305 food Nutrition 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000000645 desinfectant Substances 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/12—Sterilising contents prior to, or during, packaging
- B65B55/18—Sterilising contents prior to, or during, packaging by liquids or gases
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- 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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention relates to the technical field of food packaging sterilization, and relates to oyster food safety sterilization equipment and a method, wherein the oyster food safety sterilization equipment comprises a fixed table and a platform, a processing ball with a spherical shell structure is rotatably connected in the fixed table, the processing ball is respectively provided with a feed inlet and a discharge outlet, the feed inlet is connected with a feed pipe, the discharge outlet is connected with a discharge pipe, a conveyor belt is arranged in the platform, a plurality of packing boxes are conveyed in the conveyor belt, the processing ball is provided with a sterilization structure, the inner wall of the fixed table is provided with a transmission space, and the transmission space is provided with a rotating structure, and the oyster food safety sterilization method adopting the equipment comprises the following steps: the oyster disinfection machine has the advantages that the position of the processing ball is adjusted by starting the driving motor, the driving motor swings to realize disinfection of the oyster by disinfectant, the processing ball rotates in the high-speed horizontal direction to enable residual liquid in the oyster to be dried, the oyster is moved into a packaging box to be packaged, and the like, so that the oyster can be disinfected, dried and packaged quickly.
Description
Technical Field
The invention relates to the technical field of food packaging and disinfection, in particular to oyster food safety sterilization equipment and method.
Background
Oysters are commonly called oyster and oyster, and belong to the phylum of molluscs. Species of the order of the oyster, the family of the oyster family, of the class Bixichae, are collectively called oysters. The oyster is the first big cultured shellfish in the world, is one of important marine biological resources available to human beings, and is a globally distributed variety.
When oysters are eaten as shellfish cultivation food, sterilization and disinfection work needs to be carried out before eating, generally, oyster sterilization is carried out by soaking oysters into saline water for washing and disinfection, when oysters are put into bags for food transportation, the washing and disinfection mode is inconvenient, bagging work needs to be carried out after washing and disinfection, food is guaranteed to be dry when the oysters are sealed and bagged, and long-time airing work needs to be carried out when the washed oysters have high humidity, so that the processing efficiency is reduced, and the packaging time is prolonged.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides oyster food safety sterilization equipment.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an oyster food safety sterilization apparatus, includes fixed station and platform, the fixed station sets up the top at the platform, swivelling joint has spherical shell structure's processing ball in the fixed station, feed inlet and discharge gate have been seted up respectively to the top and the bottom of processing ball, the feed inlet is connected with the inlet pipe, the discharge gate is connected with the discharging pipe, be provided with the conveyer belt in the platform, the conveying has a plurality of open-ended packing carton that the equidistance set up in the conveyer belt, the bottom of discharging pipe is just to the open part of a packing carton, be provided with the disinfection structure in the processing ball, the transmission space has been seted up to the inner wall of fixed station, be provided with in the transmission space and make the processing ball can carry out vertical direction and horizontal direction pivoted rotating-structure respectively.
In foretell oyster food safety sterilization equipment, the disinfection structure is including the fixed layer-stepping net that sets up in the inlet pipe bottom, the layer-stepping net adopts oval structure, equal sealing connection has the solenoid valve in inlet pipe and the discharging pipe, the lateral wall intercommunication of discharging pipe is provided with the feed liquor pipe, the feed liquor pipe sets up to the tilt state and the high-end is located the one end near the discharging pipe, the other end of feed liquor pipe runs through the lateral wall of fixed station and communicates with external antiseptic solution storage facilities, the spacing groove of directional processing ball centre of sphere is seted up to the lateral wall 1/2 high department of processing ball, be provided with driving motor in the fixed station, driving motor's output shaft and spacing groove cooperation are connected.
In foretell oyster food safety sterilization equipment, revolution mechanic is including the fixed first synchronizing wheel that sets up on driving motor output shaft, first synchronizing wheel cooperation is connected with the vertical first synchronous belt that sets up, the bottom cooperation of first synchronous belt is connected with the second synchronizing wheel, the fixed transmission shaft that is provided with in centre of rotation of second synchronizing wheel, the transmission shaft is close to the first bevel gear of one end fixedly connected with of processing ball, first bevel gear meshing has the second bevel gear, the centre of rotation fixedly connected with universal driving shaft of second bevel gear, the universal driving shaft is located the below fixedly connected with third synchronizing wheel of second bevel gear, third synchronizing wheel cooperation is connected with the second hold-in range, the one end cooperation that the third synchronizing wheel was kept away from to the second hold-in range is connected with the fourth synchronizing wheel.
In foretell oyster food safety sterilization equipment, the discharging pipe is divided into the same inner tube of size of a dimension and outer tube, the interface of inner tube and outer tube is the same with the ectosphere of processing ball, the fixed setting of fourth synchronizing wheel is on the lateral wall of outer tube, the middle part of outer tube is provided with the ring body, the outer tube rotates with the top of ring body to be connected, the feed liquor passageway has been seted up with the ring body intercommunication to the outer tube, the other end and the feed liquor pipe intercommunication setting of feed liquor passageway, the outer tube is located the sealed another solenoid valve that is provided with of part of ring body below, two arcs have been seted up with the junction of outer tube to the inner tube, one the bottom fixedly connected with compression spring of arc, compression spring's other end fixedly connected with stopper, the stopper adopts the arc structure, the arc profile of stopper offsets with the bottom of another arc.
In foretell oyster food safety sterilization equipment, the one end fixedly connected with connecting plate of its output shaft is kept away from to driving motor, connecting plate sliding connection is in the transmission space, the one end fixedly connected with pneumatic cylinder of driving motor is kept away from to the connecting plate, the stiff end setting of pneumatic cylinder is on the lateral wall in transmission space, the one end that first bevel gear was kept away from to the transmission shaft is passed through the bearing and is connected with the connecting plate rotation.
In foretell oyster food safety sterilization equipment, the lateral wall fixedly connected with limiting plate of inlet pipe, the perpendicular cross-section of limiting plate sets up to T type structure, the dashpot that the annular set up is seted up to the inner wall of processing ball, the whole that the size of a dimension of dashpot and limiting plate and inlet pipe are constituteed cooperatees, the spring of both sides difference fixedly connected with of limiting plate bit in the dashpot, two the one end difference fixed connection that the limiting plate was kept away from to the spring is on two lateral walls of dashpot.
The application also discloses an oyster food safety sterilization method adopting the oyster food safety sterilization equipment, which comprises the following steps:
s1: the output shaft of the driving motor is pushed through the hydraulic cylinder and the connecting plate to be connected with the limiting groove, the processing ball is made to rotate to the state that the feeding hole is connected with the conveying pipe in a sealing mode, the outer pipe and the inner pipe in the discharging pipe are connected in a sealing mode through the work of the driving motor, and then the driving motor is closed.
S2: oyster is input into the layered net in the processing ball through the conveying pipe, the electromagnetic valve in the outer pipe is closed at the same time, disinfectant is input into the processing ball through the liquid inlet pipe, and after the oyster and the disinfectant are input, the electromagnetic valves in the inner pipe and the feeding pipe are closed.
S3: and starting the driving motor again, and setting the rotation state of the driving motor to be that the rotation is performed alternately by rotating in the forward direction for 90 degrees and then rotating in the reverse direction for 180 degrees and rotating in the forward direction for 180 degrees, so as to realize the swinging work of the processing ball.
S4: the processing ball is in an initial state and rotates by 180 degrees by starting the driving motor, then the hydraulic cylinder is reversely started to enable the free end of the processing ball to contract, then the driving motor is adjusted to be in high-speed forward rotation work, then the electromagnetic valves connected with the inner tube and the outer tube are opened, the conveying belt is opened, the dried oysters are input into a plurality of packaging boxes on the conveying belt to be packaged in real time, and then the operation is repeated to perform sterilization work on the follow-up oysters.
In the oyster food safety sterilization method, when the processing ball is driven to swing by the driving motor, the driving motor is paused for 1s every time when the forward and reverse rotation is switched.
The working time of the driving motor in positive and negative alternate rotation is set to be 10min, and the working time of the driving motor in high-speed positive rotation is set to be 5min.
Compared with the prior art, the invention has the advantages that:
1. the processing ball can swing in the vertical direction and rotate in the horizontal direction through the driving motor and the rotating structure, so that the advantage is that when the processing ball swings in the vertical direction, the processing ball can move to the upper side of the processing ball through centrifugal motion of disinfectant, the oyster in the layered net can be watered after swinging, and oysters on the layered net can be overturned during swinging, so that the disinfection and sterilization effects on the oysters can be improved;
2. when the processing ball rotates at a high speed in the horizontal direction, similarly, as the disinfectant in the processing ball moves to the inner side wall of the processing ball by centrifugal motion and is separated from the oysters, the oysters in the layered net realize dehydration work in the rotation process, residual liquid left in the soaking and disinfection process is thrown outwards, and the effect of spin-drying and dehydration is realized, so that the work of disinfection and drying can be quickly realized, and the quick packaging work is convenient;
3. when using, through rotating 180 realization inlet pipes and aligning with conveying pipeline and outer tube respectively to the vertical direction of processing ball, both can input the oyster to the layer-stepping net through the conveying pipeline like this, can realize better transportation effect, convenient operation again through the outer tube with oyster output after rotating.
Drawings
FIG. 1 is a schematic structural view of an oyster food safety sterilization device according to the present invention;
FIG. 2 is a schematic structural diagram of a rotating structure in the oyster food safety sterilization apparatus according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1 in accordance with the present invention;
FIG. 5 is a side sectional view of a buffer tank in the oyster food safety sterilizing apparatus according to the present invention;
fig. 6 is a side cross-sectional view of an arc-shaped groove in the oyster food safety sterilizing apparatus according to the present invention.
In the figure: the device comprises a fixed table 1, a platform 2, a processing ball 3, a feeding port 4, a discharging port 5, a feeding pipe 6, an inner pipe 71, an outer pipe 72, a conveying belt 8, a packaging box 9, a transmission space 10, a layering net 11, a liquid inlet pipe 12, a limiting groove 13, a driving motor 14, a first synchronous wheel 15, a first synchronous belt 16, a second synchronous wheel 17, a transmission shaft 18, a first bevel gear 19, a second bevel gear 20, a universal driving shaft 21, a third synchronous wheel 22, a second synchronous belt 23, a fourth synchronous wheel 24, an annular body 25, a liquid inlet channel 26, a limiting block 27, a compression spring 28, a connecting plate 29, a hydraulic cylinder 30, a limiting plate 31, a buffer groove 32, a connecting spring 33, an arc-shaped groove 34 and a feeding pipe 35.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Referring to fig. 1-4, an oyster food safety sterilization equipment, including fixed station 1 and platform 2, fixed station 1 sets up in the top of platform 2, the processing ball 3 of spherical shell structure is connected in the rotation in fixed station 1, feed inlet 4 and discharge gate 5 have been seted up respectively to the top and the bottom of processing ball 3, feed inlet 4 is connected with inlet pipe 6, discharge gate 5 is connected with the discharging pipe, be provided with conveyer belt 8 in the platform 2, the conveying has a plurality of open-ended packing carton 9 that the equidistance set up in the conveyer belt 8, the bottom of discharging pipe is just to the open part of a packing carton 9, be provided with the disinfection structure in the processing ball 3, transmission space 10 has been seted up to the inner wall of fixed station 1, be provided with in the transmission space 10 and make processing ball 3 can carry out vertical direction and horizontal direction pivoted rotating-structure respectively.
The disinfection and sterilization structure comprises a layered net 11 fixedly arranged at the bottom of an inlet pipe 6, the layered net 11 adopts an oval structure, electromagnetic valves are hermetically connected in the inlet pipe 6 and a discharge pipe, a liquid inlet pipe 12 is arranged on the side wall of the discharge pipe in a communicated mode, the liquid inlet pipe 12 is arranged in an inclined mode and is located at one end close to the discharge pipe at a high end, the other end of the liquid inlet pipe 12 penetrates through the side wall of a fixed table 1 and is communicated with external disinfectant storage equipment, the storage equipment is the prior art, a liquid storage tank is generally adopted to achieve the effect of storing disinfectant, the disinfectant is generally physiological saline solution and can also be used for adding disinfectant for food into the liquid, a limit groove 13 pointing to the center of a processing ball 3 is formed in the height position of the outer side wall 1/2 of the processing ball 3, a driving motor 14 is arranged in the fixed table 1, the output shaft of the driving motor 14 is connected with the limit groove 13 in a matched mode, the limit groove 13 and the output shaft of the driving motor 14 are connected in a matched mode through a flat key, and the output shaft of the driving motor 14 can be moved to be separated from the limit groove 13 and can be rotated when being matched with the limit groove 13.
Referring to fig. 2-3, the rotating structure includes a first synchronizing wheel 15 fixedly disposed on an output shaft of the driving motor 14, the first synchronizing wheel 15 is cooperatively connected with a vertically disposed first synchronizing belt 16, a second synchronizing wheel 17 is cooperatively connected to a bottom of the first synchronizing belt 16, a transmission shaft 18 is fixedly disposed at a rotation center of the second synchronizing wheel 17, a first bevel gear 19 is fixedly connected to one end of the transmission shaft 18 close to the processing ball 3, a second bevel gear 20 is engaged with the first bevel gear 19, a linkage shaft 21 is fixedly connected to the rotation center of the second bevel gear 20, a third synchronizing wheel 22 is fixedly connected to the linkage shaft 21 below the second bevel gear 20, a second synchronizing wheel 23 is cooperatively connected to the third synchronizing wheel 22, and a fourth synchronizing wheel 24 is cooperatively connected to one end of the second synchronizing wheel 23 far from the third synchronizing wheel 22, so that the fourth synchronizing wheel 24 can be driven to rotate when the driving motor 14 rotates through the above transmission members.
The discharge pipe is divided into an inner pipe 71 and an outer pipe 72 which are the same in size, the interface of the inner pipe 71 and the outer pipe 72 is the same as the outer spherical surface of the processing ball 3, the fourth synchronizing wheel 24 is fixedly arranged on the outer side wall of the outer pipe 72, the middle part of the outer pipe 72 is provided with the annular body 25, the outer pipe 72 is rotatably connected with the top of the annular body 25, the outer pipe 72 is communicated with the annular body 25 and is provided with the liquid inlet channel 26, the other end of the liquid inlet channel 26 is communicated with the liquid inlet pipe 12, the part of the outer pipe 72, which is positioned below the annular body 25, is provided with another electromagnetic valve in a sealing manner, two arc-shaped grooves 34 are formed at the joint of the inner pipe 71 and the outer pipe 72, the bottom of one arc-shaped groove 34 is fixedly connected with a compression spring 28, the other end of the compression spring 28 is fixedly connected with a limiting block 27, the limiting block 27 adopts an arc-shaped structure, the arc-shaped surface of the limiting block 27 abuts against the bottom of the other arc-shaped groove 34, the limiting block 27 is arranged in a structure, so that the rotation of the outer pipe in one direction can be limited when the limiting block 27 is matched with the arc-shaped groove 34, the rotation in the other direction, namely, the rotation of the inner pipe 71 in the rotation in the horizontal direction can be limited, the rotation of the inner pipe can be realized, the rotation in the vertical direction, and the rotation of the driving ball can be directly driven by the driving motor 14, and the driving ball can be prevented when the driving motor 3, and the driving motor can be directly driven.
Referring to fig. 2, 4, 5 and 6, a connecting plate 29 is fixedly connected to one end of the driving motor 14 away from the output shaft thereof, the connecting plate 29 is slidably connected in the transmission space 10, a hydraulic cylinder 30 is fixedly connected to one end of the connecting plate 29 away from the driving motor 14, a fixed end of the hydraulic cylinder 30 is disposed on a sidewall of the transmission space 10, positions of the driving motor 14 and the transmission shaft 18 are controlled by the hydraulic cylinder 30, one end of the transmission shaft 18 away from the first bevel gear 19 is rotatably connected to the connecting plate 29 through a bearing, a limiting plate 31 is fixedly connected to a sidewall of the feeding pipe 6, a vertical cross section of the limiting plate 31 is configured to be a T-shaped structure, so that the feeding pipe 6 does not fall out, a buffer groove 32 which is annularly disposed in a direction perpendicular to the paper plane is formed in an inner wall of the processing ball 3, a size of the buffer groove 32 is matched with an entirety formed by the limiting plate 31 and the feeding pipe 6, a connecting spring 33 is fixedly connected to both sides of the limiting plate 31 within the buffer groove 32, one end of the two connecting springs 33 away from the limiting plate 31 is fixedly connected to both sidewalls of the buffer groove 32, the two ends of the two connecting springs 33 are fixedly connected to the two sidewalls of the buffer groove 32, and the feeding pipe is configured to provide a thrust for continuous rotation of the feeding pipe 6, when the feeding pipe, as a flexible element, the feeding pipe 6, thereby reducing a range of rotation against inertia thereof, and providing a thrust for continuous rotation thereof.
In the invention, the following processing methods are used:
s1: the output shaft of the driving motor 14 is pushed by the hydraulic cylinder 30 and the connecting plate 29 to be connected with the limiting groove 13, the processing ball 3 is rotated to a state that the feeding hole 4 is hermetically connected with the material conveying pipe 35 and the outer pipe 72 and the inner pipe 71 in the discharging pipe are hermetically connected through the work of the driving motor 14, then the driving motor 14 is closed, and the aim that the material conveying pipe 35 is aligned with the feeding pipe 6 and the outer pipe 72 is aligned with the inner pipe 71 is achieved, so that the oyster input in the processing ball 3 can be sterilized.
S2: oyster is fed into the layered net 11 in the processing ball 3 through the feed pipe 35, the electromagnetic valve in the outer pipe 72 is closed at the same time, the disinfectant is fed into the processing ball 3 through the liquid inlet pipe 12, after the oyster and the disinfectant are fed, the electromagnetic valves in the inner pipe 71 and the feed pipe 6 are closed, so that the oyster is loaded into the layered net 11, the disinfectant enters the processing ball 3 from the liquid inlet pipe 12, and the volume of the disinfectant is set to be about 1/4 of the volume of the processing ball 3, so that the oyster in the layered net 11 can be in contact with the disinfectant under the condition that the driving motor 14 does not work.
S3: the driving motor 14 is started again, the rotation state of the driving motor 14 is set to be that the rotation is performed alternately by 180 degrees after the rotation is performed by 90 degrees, the swinging work of the processing ball 3 is realized, meanwhile, the working time of the positive and negative alternate rotation of the driving motor 14 is set to be 10min, and the driving motor 14 is suspended for 1s every time the forward and reverse rotation of the driving motor 14 is switched when the driving motor 14 drives the machining ball 3 to swing, the operation meaning that, when the driving motor 14 drives the machining ball 3 to swing, because the disinfection liquid can generate centrifugal motion when swinging, when the processing ball 3 rotates to the highest point, the disinfection liquid can also swing to the vicinity of the highest point, at this time, because the feed pipe 6 is flexibly connected with the connecting spring 33, the feed pipe 6 is kept in the original position under the inertia effect, the rotation generated by the connecting spring 33 will push the feed pipe 6 to rotate by a small degree, which has the effect that the feed pipe 6 and the sterilizing liquid rotate by different degrees, and the driving motor 14 stops working for one second after rotating to the highest point, at this time, due to the buffering action of the connection spring 33, the feeding pipe 6 still drives the layered net 11 to rotate with a small amplitude within 1 second of stopping the driving motor 14, the liquid loses the driving force of centrifugal motion and falls downwards, so that the liquid directly acts on the oysters in the rotating layered net 11, and similarly, when the disinfection liquid rotates reversely, the disinfection liquid still rotates to the highest point and then directly falls off, so that on one hand, oysters in the layering net 11 realize partial stir-frying effect of the oysters in the layering net, on the other hand, the disinfection liquid continuously moves to the high point and falls off to act on the underlying layering net 11, thus, the effect of sterilization and disinfection is improved during the continuous stir-frying and contact of the oysters with the disinfectant.
S4: the driving motor 14 is started to enable the processing ball 3 to be in a state of rotating 180 degrees in an initial state, the feeding pipe 6 is at the bottom and is communicated with the discharging port 5 and the discharging pipe, the hydraulic cylinder 30 is reversely started to enable the free end of the hydraulic cylinder to contract, so that the output shaft of the driving motor 14 is separated from the connection with the limiting groove 13 and the first bevel gear 19 is connected with the second bevel gear 20, the driving motor 14 only achieves rotating work of the outer pipe 72 through a rotating structure, then the driving motor 14 is adjusted to be in high-speed forward rotating work, the working time of the high-speed forward rotating of the driving motor 14 is set to be 5min, the process is the drying work of oysters in the layered net 11, at the moment, the liquid in the processing ball 3 is separated from the layered net 11 due to small volume and generates centrifugal motion, the liquid is separated from the contact with the layered net 11, meanwhile, the liquid thrown out from the layered net 11 is separated from the liquid on the inner wall of the processing ball 3 and is mixed with the liquid, then the electromagnetic valve connected with the outer pipe 71 and the outer pipe 72 is opened, the conveying belt 8, the oysters are input to be packaged on the conveying belt 8 for real-time, the packaging box 9 on the conveying belt 8, the processing ball 3 for real-time, the sterilization work is accelerated, the sterilization efficiency, and the sterilization work can be used again, and the sterilization effect can be achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an oyster food safety sterilization equipment, includes fixed station (1) and platform (2), its characterized in that, fixed station (1) sets up the top at platform (2), swivelling joint has spherical shell structure's processing ball (3) in fixed station (1), feed inlet (4) and discharge gate (5) have been seted up respectively to the top and the bottom of processing ball (3), feed inlet (4) are connected with inlet pipe (6), discharge gate (5) are connected with the discharging pipe, be provided with conveyer belt (8) in platform (2), conveying has a plurality of open-ended packing carton (9) that the equidistance set up in conveyer belt (8), the bottom of discharging pipe is just to the opening part of a packing carton (9), be provided with the disinfection structure in processing ball (3), transmission space (10) have been seted up to the inner wall of fixed station (1), be provided with in transmission space (10) and make processing ball (3) carry out vertical direction and horizontal direction pivoted rotating-structure respectively;
the disinfection and sterilization structure comprises a layered net (11) fixedly arranged at the bottom of a feeding pipe (6), the layered net (11) adopts an oval structure, electromagnetic valves are hermetically connected in the feeding pipe (6) and a discharging pipe respectively, a liquid inlet pipe (12) is communicated with the side wall of the discharging pipe, the liquid inlet pipe (12) is arranged in an inclined state, the high end of the liquid inlet pipe is positioned at one end close to the discharging pipe, the other end of the liquid inlet pipe (12) penetrates through the side wall of the fixed table (1) and is communicated with external disinfectant storage equipment, a limiting groove (13) pointing to the center of the processing ball (3) is formed in the height position of 1/2 of the outer side wall of the processing ball (3), a driving motor (14) is arranged in the fixed table (1), and an output shaft of the driving motor (14) is matched and connected with the limiting groove (13);
the rotating structure comprises a first synchronous wheel (15) fixedly arranged on an output shaft of a driving motor (14), the first synchronous wheel (15) is connected with a vertically arranged first synchronous belt (16) in a matching mode, the bottom of the first synchronous belt (16) is connected with a second synchronous wheel (17) in a matching mode, a transmission shaft (18) is fixedly arranged at the rotating center of the second synchronous wheel (17), one end, close to a processing ball (3), of the transmission shaft (18) is fixedly connected with a first bevel gear (19), the first bevel gear (19) is meshed with a second bevel gear (20), the rotating center of the second bevel gear (20) is fixedly connected with a linkage shaft (21), the linkage shaft (21) is located below the second bevel gear (20) and is fixedly connected with a third synchronous wheel (22), the third synchronous wheel (22) is connected with a second synchronous belt (23) in a matching mode, and one end, far away from the third synchronous wheel (22), of the second synchronous belt (23) is connected with a fourth synchronous wheel (24) in a matching mode;
the discharging pipe divide into inner tube (71) and outer tube (72) that the size of a dimension is the same, the interface of inner tube (71) and outer tube (72) is the same with the ectosphere of processing ball (3), fourth synchronizing wheel (24) are fixed to be set up on the lateral wall of outer tube (72), the middle part of outer tube (72) is provided with ring body (25), outer tube (72) are rotated with the top of ring body (25) and are connected, inlet channel (26) have been seted up with ring body (25) in outer tube (72), the other end and the feed liquor pipe (12) intercommunication of inlet channel (26) set up, the part that outer tube (72) is located below is sealed to be provided with another solenoid valve, two arc wall (34) have been seted up with the junction of outer tube (72), one bottom fixedly connected with compression spring (28) of arc wall (34), the other end fixedly connected with stopper (27) of compression spring (28), stopper (27) adopt arc structure, the arc of stopper (27) offsets with the bottom of another arc wall (34).
2. The oyster food safety sterilization equipment according to claim 1, wherein a connecting plate (29) is fixedly connected to one end of the driving motor (14) far away from the output shaft of the driving motor, the connecting plate (29) is slidably connected in the transmission space (10), a hydraulic cylinder (30) is fixedly connected to one end of the connecting plate (29) far away from the driving motor (14), the fixed end of the hydraulic cylinder (30) is arranged on the side wall of the transmission space (10), and one end of the transmission shaft (18) far away from the first bevel gear (19) is rotatably connected with the connecting plate (29) through a bearing.
3. The oyster food safety sterilization equipment according to claim 2, wherein the side wall of the feeding pipe (6) is fixedly connected with the limiting plate (31), the vertical section of the limiting plate (31) is set to be a T-shaped structure, the inner wall of the processing ball (3) is provided with a buffer groove (32) which is annularly arranged, the size of the buffer groove (32) is matched with the whole formed by the limiting plate (31) and the feeding pipe (6), two connecting springs (33) are respectively and fixedly connected to two sides of the limiting plate (31) in the buffer groove (32), one ends of the connecting springs (33) far away from the limiting plate (31) are respectively and fixedly connected to two side walls of the buffer groove (32), the top of the feeding port (4) is connected with the feeding pipe (35), and the joint of the feeding pipe (35) and the feeding port (4) is connected with the outer wall of the processing ball (3) in a matching manner.
4. A safe oyster sterilizing method using the sterilizing apparatus according to any one of claims 1 to 3, comprising the steps of:
s1: an output shaft of a driving motor (14) is pushed to be connected with a limiting groove (13) through a hydraulic cylinder (30) and a connecting plate (29), the machining ball (3) is rotated to a state that a feeding hole (4) is hermetically connected with a material conveying pipe (35) and an outer pipe (72) and an inner pipe (71) in a discharging pipe are hermetically connected through the work of the driving motor (14), and then the driving motor (14) is closed;
s2: inputting oysters into a layered net (11) in the processing ball (3) through a material conveying pipe (35), closing an electromagnetic valve in an outer pipe (72) and inputting disinfectant into the processing ball (3) through a liquid inlet pipe (12), and closing electromagnetic valves in an inner pipe (71) and a material inlet pipe (6) after the oysters and the disinfectant are input;
s3: the driving motor (14) is started again, the rotation state of the driving motor (14) is set to be that the rotation is performed alternately at an angle of 180 degrees after the rotation is performed at an angle of 90 degrees, and the swinging work of the processing ball (3) is realized;
s4: the processing ball (3) is in a state of rotating 180 degrees in an initial state by starting the driving motor (14), then the hydraulic cylinder (30) is started reversely to enable the free end of the processing ball to contract, then the driving motor (14) is adjusted to be in high-speed forward rotation work, then the electromagnetic valves connected with the inner pipe (71) and the outer pipe (72) are opened, the conveying belt (8) is opened, the dried oysters are input to a plurality of packaging boxes (9) on the conveying belt (8) to be packaged in real time, and then the operation is repeated to perform subsequent oyster sterilization and disinfection work.
5. The oyster food safety sterilization method according to claim 4, wherein when the processing balls (3) are driven to swing by the driving motor (14), the driving motor (14) is paused for 1s every time the forward and reverse rotation is switched.
6. The oyster food safety sterilization method according to claim 5, wherein the working time of the driving motor (14) in forward and reverse rotation is set to 10min, and the working time of the driving motor (14) in high-speed forward rotation is set to 5min.
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