CN115644366A - Production process of spicy duck accessories - Google Patents
Production process of spicy duck accessories Download PDFInfo
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- CN115644366A CN115644366A CN202211420539.3A CN202211420539A CN115644366A CN 115644366 A CN115644366 A CN 115644366A CN 202211420539 A CN202211420539 A CN 202211420539A CN 115644366 A CN115644366 A CN 115644366A
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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
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Meat, Egg Or Seafood Products (AREA)
Abstract
The application relates to the technical field of marinated product processing, and particularly discloses a spicy duck accessory production process, which comprises the following steps: s1, pre-thawing, namely soaking the frozen duck neck in a water pool until the skin is soft, so as to obtain the pre-thawed duck neck; s2, unfreezing, namely continuously introducing Wen Shuiwu into the bone gap of the pre-unfrozen duck neck in the step S1, wherein the temperature range of Wen Shuiwu is 17-25 ℃, and quickly unfreezing to obtain the unfrozen duck neck; s3, cleaning, namely cleaning the blood and the floating foam on the unfrozen duck neck in the step S2; s4, pickling, namely removing peculiar smell of the unfrozen duck neck in the step S3 for pickling; s5, blanching, namely blanching the thawed duck necks in the step S4 to remove impurities and fishy smell; and S6, pressing brine, namely adding spicy brine into a brine pool to press brine to the unfrozen duck neck after the step S5. This application has the effect of accelerating duck neck speed of unfreezing, the production machining efficiency of improving duck neck production line duck neck.
Description
Technical Field
The application relates to the technical field of marinated product processing, in particular to a spicy duck accessory production process.
Background
The duck accessories comprise duck heads, duck livers, duck gizzards, duck necks, duck wings, duck palms, duck intestines and duck clavicles, and are byproducts in the slaughtering process of raw ducks. The duck accessories can generate unique flavor after being marinated by the salt, so the duck accessories are popular with consumers.
In the production duck neck in-process among the correlation technique, need usually with frozen duck neck thawing treatment earlier, when specifically unfreezing, unpack the wrapping bag apart, place the duck neck in the pond of unfreezing that is full of the warm water, then wash the duck neck after the clearance, stew in soy sauce to the duck neck after finishing.
When the environmental temperature in winter in the duck neck production place is very low, the temperature in the processing room is below zero, and in this case, the frozen duck neck needs to be soaked in water for 10-20 hours or even longer, so that the production and processing efficiency of the duck neck on the duck neck production line is reduced, and the improvement is needed.
Disclosure of Invention
In order to accelerate duck neck speed of unfreezing, improve the production machining efficiency of duck neck production line duck neck, this application provides a spicy duck annex production technology.
The production process of the spicy duck accessories provided by the application adopts the following technical scheme:
a production process of spicy duck accessories comprises the following steps:
s1, pre-thawing, namely soaking the frozen duck neck in a water pool until the skin is soft to obtain the pre-thawed duck neck;
s2, unfreezing, namely continuously introducing Wen Shuiwu into the bone gap of the pre-unfrozen duck neck in the step S1, wherein the temperature range of Wen Shuiwu is 17-25 ℃, and quickly unfreezing to obtain the unfrozen duck neck;
s3, cleaning, namely cleaning the blood and the floating foam on the unfrozen duck neck in the step S2;
s4, pickling, namely removing peculiar smell of the unfrozen duck neck in the step S3;
s5, blanching, namely blanching the unfrozen duck necks in the step S4 to remove impurities and fishy smell;
s6, pressing bittern, namely adding spicy bittern into a bittern pool to press bittern on the unfrozen duck neck after the step S5.
By adopting the technical scheme, the hardened and frozen duck neck is placed in the water pool for pre-thawing, and the outer skin of the duck neck is directly contacted with water, so that the outer surface of the duck neck is thawed firstly, after the skin of the duck neck is soft, ice crystals also exist in the duck neck, warm water mist is introduced into bone gaps of the duck neck, the internal thawing speed of the duck neck is accelerated, and the overall thawing speed of the duck neck is further improved; then cleaning the blood and froth on the completely unfrozen duck neck; then pickling the duck neck to remove the peculiar smell on the duck neck; further, blanching the duck neck to remove impurities and fishy smell in the duck neck; finally, the duck neck is marinated in a marinating pool added with spicy spices.
This application improves the production machining efficiency of duck neck production line duck neck through shortening duck neck unfreezing time on step two, and then improves duck neck's output, improves economic benefits.
Optionally, the device for processing the pre-thawed duck necks in the step S2 is a thawing device, the thawing device includes a frame and a conveyor belt mounted on the frame and used for conveying the pre-thawed duck necks, an annular tube and a power mechanism for driving the annular tube to intermittently rotate are arranged at the conveying end of the frame at the conveyor belt, a plurality of puncture tubes with two ends both opened are arranged on the annular tube at intervals, and a plurality of through holes are formed in the peripheral side of the puncture tubes;
the frame in conveyer belt one side is provided with and is used for with duck neck on the conveyer belt penetrates the fixture in the puncture pipe, still be provided with in the frame and be used for continuously to the puncture pipe lets in Wen Shuiwu's spraying mechanism.
By adopting the technical scheme, the duck necks which are unfrozen in the water pool are placed on the conveyor belt, when a single duck neck moves to the transmission tail end of the conveyor belt, the duck neck is opposite to one puncture tube, the duck neck is inserted into the puncture tube under the action of the clamping mechanism, the annular tube continues to rotate under the action of the power mechanism, and the puncture tube which punctures the duck neck is driven to be far away from the conveyor belt, so that the duck necks are punctured one by one;
the spraying mechanism continuously introduces Wen Shuiwu into the puncture tube in the rotating process of the annular tube, so that ice crystals of the duck neck are melted, and the thawing speed of the duck neck is accelerated;
the mode that warm water led into the puncture pipe through the annular tube has reduced the heat loss of warm water, and the annular tube plays heat retaining effect, compares in prior art, and the cooperation of annular tube and puncture pipe has played energy-conserving effect.
Optionally, each puncture tube all with the annular tube communicates with each other, spraying mechanism includes the main water pipe of being connected with external water source and sets up puncture tube with the atomizer that the annular tube communicates with each other the department.
By adopting the technical scheme, when Wen Shuiwu is communicated into the puncture pipe, the main water pipe is opened, warm water enters the annular pipe from the main water pipe, then warm water mist is guided into the puncture pipe through the atomizer, and a worker can adjust the pressure adjusting valve on the atomizer according to actual requirements so as to determine the mist outlet efficiency of the atomizer; the cooperation of main water pipe and annular pipe greatly reduced the condition that warm water heat degree runs off, played the heat retaining effect.
Optionally, the puncture tube is rotatably mounted on the annular tube, an arc-shaped boss is arranged at the transmission end of the conveyor belt of the frame, and the arc-shaped boss is located on the motion track of the puncture tube;
when the puncture tube is far away from the arc-shaped boss, the puncture tube is vertically arranged; when the puncture tube moves to the arc top of the arc boss, the puncture tube is turned over to be horizontal under the guidance of the arc boss.
By adopting the technical scheme, the puncture tube is rotatably arranged on the annular tube, so that the puncture tube after puncturing the duck neck is vertically hung under the action of gravity, and further melted ice crystals and blood water are led out from the free end of the puncture tube; when the puncture pipe rotated to the position department of arc boss, the puncture pipe overturned to the level under the guiding action of arc boss, and the puncture tip of puncture pipe is relative with the transmission end of conveyer belt during horizontal position, and then is convenient for fixture to insert the puncture pipe with the duck neck on the conveyer belt.
Optionally, the puncture pipe includes inner tube and the outer tube that coaxial cover was established, the inner tube rotates to be installed on the annular tube, the through-hole is including seting up first through-hole on the inner tube with seting up second through-hole on the outer tube, set up on the arc boss and be used for ordering about the inner tube rotates and makes first through-hole with the drive assembly that the second through-hole is relative.
By adopting the technical scheme, the driving assembly drives the inner tube to rotate and enables the first through hole and the second through hole to be opposite, so that warm water mist can smoothly pass through the first through hole and the second through hole Kong Chongxiang to puncture the duck neck on the tube;
when the puncture tubes on the annular tube are not all punctured with duck necks, the worker rotates through the driving inner tube to enable the first through hole and the second through hole to be staggered, and the effect of saving current is achieved.
Optionally, the driving assembly includes a sliding block disposed on the inner tube, an arc-shaped groove is disposed on the outer tube along a circumferential direction of the outer tube, the sliding block is slidably mounted in the arc-shaped groove and extends to the outside of the outer tube, a limiting block is disposed on the arc-shaped boss, and the limiting block is movably abutted to the sliding block;
when the sliding block is abutted to the limiting block, the sliding block slides in the arc-shaped groove along the direction deviating from the rotation direction of the annular pipe, and when the sliding block slides to be abutted to the bottom wall of one end of the arc-shaped groove, the first through hole is communicated with the second through hole.
By adopting the technical scheme, the sliding block is shifted to rotate in the arc-shaped groove to realize the rotation of the inner pipe, specifically, when the sliding block is abutted to the limiting block, the puncture pipe is driven by the annular pipe to continue rotating, at the moment, the sliding block slides in the arc-shaped groove along the direction deviating from the rotating direction of the annular pipe under the resistance action of the limiting block, and when the sliding block slides to the bottom wall of one end of the arc-shaped groove, the first through hole is communicated with the second through hole;
the setting of stopper detects the slider in the position of arc groove, ensures the duck neck that hangs on warm water fog through first through-hole and the direction puncture tube of second through-hole.
Optionally, a friction structure for increasing the sliding resistance of the sliding block is arranged on the inner wall of the arc-shaped groove.
Through adopting above-mentioned technical scheme, friction between slider and the arc wall has been increased in friction structure's setting, avoids puncture pipe as far as rotating the condition of the first through-hole and the dislocation of second through-hole that leads to of sliding of vertical in-process slider in the arc wall by the level.
Optionally, an annular soaking pool matched with the profile of the annular pipe is arranged below the plurality of puncture pipes on the machine frame.
Through adopting above-mentioned technical scheme, the setting of annular steeping cistern carries out outside unfreezing to the duck neck on the puncture pipe, and the annular steeping cistern still plays preliminary abluent effect to duck neck.
Optionally, the bottom wall top elasticity of annular steeping cistern is provided with and is used for the bearing the board is accepted to duck neck on the puncture tube.
Through adopting above-mentioned technical scheme, the setting of accepting the board is accepted the duck neck on the puncture pipe under vertical state, prevents that the duck neck after unfreezing from slipping on the puncture pipe that corresponds, has improved the stability of duck neck on the puncture pipe.
Optionally, a driving piece used for taking down the unfreezing duck neck on the outer tube is arranged on the machine frame.
Through adopting above-mentioned technical scheme, take off the duck neck that unfreezes on will puncture the pipe through the driving piece, be convenient for subsequent empty puncture pipe continuation material loading.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the duck necks which are unfrozen in the water pool are placed on the conveying belt, when a single duck neck moves to the conveying end of the conveying belt, the duck neck is opposite to one puncture tube, the duck neck is inserted into the puncture tube under the action of the clamping mechanism, the annular tube continues to rotate under the action of the power mechanism, the puncture tube which punctures the duck neck is driven to be far away from the conveying belt, and then the duck necks are punctured one by one; the spraying mechanism continuously introduces Wen Shuiwu into the puncture tube in the rotating process of the annular tube, so that ice crystals of the duck neck are melted, and the thawing speed of the duck neck is accelerated;
2. when Wen Shuiwu is led into the puncture pipe, the main water pipe is opened, warm water enters the annular pipe from the main water pipe, then warm water mist is guided into the puncture pipe through the atomizer, and a worker can adjust a pressure adjusting valve on the atomizer according to actual requirements to further determine the mist outlet efficiency of the atomizer; the cooperation of the main water pipe and the annular pipe greatly reduces the condition of warm water heat loss, and plays a role in heat preservation;
3. the driving assembly drives the inner tube to rotate and enables the first through hole and the second through hole to be opposite, so that warm water mist can smoothly pass through the first through hole and the second through hole Kong Chongxiang to puncture the duck neck on the tube; when the puncture tubes on the annular tube are not all punctured with duck necks, the worker rotates through the driving inner tube to enable the first through hole and the second through hole to be staggered, and the effect of saving current is achieved.
Drawings
FIG. 1 is a schematic flow chart of a production process of spicy duck accessories in the embodiment of the application.
Fig. 2 is a schematic view of the overall structure of the thawing apparatus in the embodiment of the present application.
Fig. 3 is a partial structural schematic diagram of the thawing apparatus in the embodiment of the present application.
Fig. 4 is a schematic diagram of the exploded structure of the inner and outer tubes in the example of the present application.
Fig. 5 is an enlarged schematic view of a structure at a in fig. 3.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 7 is a schematic diagram of the exploded structure of the annular steeping cistern and the adapting plate in the embodiment of the present application.
Reference numerals: 1. an annular soaking pool; 2. a friction structure; 3. a thawing device; 31. a frame; 32. a conveyor belt; 33. an annular tube; 34. a puncture tube; 341. an inner tube; 342. an outer tube; 35. a power mechanism; 351. a transmission gear; 352. a conveyor chain; 353. a drive motor; 36. a clamping mechanism; 37. a spraying mechanism; 372. an atomizer; 4. an arc-shaped boss; 41. a first arcuate segment; 42. a horizontal segment; 43. a second horizontal segment; 5. a through hole; 51. a first through hole; 52. a second through hole; 6. a drive assembly; 61. a slider; 62. a limiting block; 7. an arc-shaped slot; 8. a bearing plate; 9. a drive member; 10. a limit baffle; 11. a bellows; 12. a limiting component; 121. a connecting rod; 122. a connecting shaft; 13. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a production process of spicy duck accessories.
Referring to fig. 1, the production process of the spicy duck accessories comprises the following steps:
s1, pre-thawing, namely soaking the frozen duck neck in a water pool until the skin is soft, so as to obtain the pre-thawed duck neck;
s2, unfreezing, namely continuously introducing Wen Shuiwu into the bone gap of the prefrozen duck neck in the step S1, wherein the temperature range of Wen Shuiwu is 17-25 ℃, and quickly unfreezing to obtain the unfrozen duck neck;
s3, cleaning, namely cleaning the blood and the floating foam on the unfrozen duck neck in the step S2;
s4, pickling, namely removing peculiar smell of the unfrozen duck neck in the step S3;
s5, blanching, namely blanching the thawed duck necks in the step S4 to remove impurities and fishy smell;
and S6, pressing brine, namely adding spicy brine into a brine pool to press brine to the unfrozen duck neck after the step S5.
Placing the hardened and frozen duck neck in a water pool for pre-thawing, wherein the outer skin of the duck neck is directly contacted with water, so that the outer surface of the duck neck is thawed firstly, after the skin of the duck neck is soft, ice crystals exist in the duck neck, warm water mist is introduced into bone gaps of the duck neck, the internal thawing speed of the duck neck is accelerated, and the overall thawing speed of the duck neck is further improved; then, washing the blood and the froth on the completely unfrozen duck neck; then pickling the duck neck to remove the peculiar smell on the duck neck; further, blanching the duck neck to remove impurities and fishy smell in the duck neck; finally, marinating the duck neck in a marinating pool added with spicy marinating;
this application improves the production machining efficiency of duck neck production line duck neck through shortening duck neck unfreezing time on step two, and then improves duck neck's output, improves economic benefits.
The spice in the application comprises thyme, bell pepper, green pepper, chili, basil and black pepper, wherein the dosage range of the thyme is 0.2-5g/kg, and the preferred dosage in the application is 1.1g; the using amount of the Lantern peppers ranges from 0.2 g/kg to 5g/kg, and is preferably 2.3g in the application; the dosage range of the green pepper is 0.2-5g/kg, and the optimal dosage in the application is 3.5g; the dosage range of the pepper is 0.2-10g/kg, and the dosage of the pepper is preferably 5.8g in the application; the dosage range of the basil is 0.2-10g/kg, and the dosage range of the basil is preferably 3.0g in the application; the dosage range of the black pepper is 0.2-10g/kg, and the dosage of the black pepper is preferably 1.5g; the amount of zanthoxylum bungeanum ranges from 0.2 to 10g/kg, and 3.2g is preferred in the application.
The brine comprises white granulated sugar, edible salt, yellow rock sugar, chicken essence, monosodium glutamate, cassia bark, myrcia, pepper, fennel, fructus amomi, hot pepper, angelica dahurica, galangal, liquorice, clove and the like, wherein the dosage range of the white granulated sugar is 8-10g/kg, and the preferred dosage in the application is 9g; the amount of edible salt is in the range of 1-2g/kg, preferably 1.3g in the present application; the dosage range of the yellow rock sugar is 6-8g/kg, and the preferred dosage in the application is 6.5g; the dosage range of the chicken essence is 2-6g/kg, and the application is preferably 4.5g; the dosage range of the monosodium glutamate is 3-5g/kg, and the preferred dosage in the application is 3.8g; the dosage range of the cassia bark is 0.1-3g/kg, and the preferred dosage in the application is 1.5g; the dosage range of the bay leaves is 0.1-3g/kg, and the dosage range is preferably 0.3g in the application; the dosage range of the pepper is 0.1-3g/kg, and the preferred dosage in the application is 1.3g; the amount of fennel is in the range of 0.1 to 3g/kg, preferably 0.2g in this application; the dosage range of the fructus amomi is 0.1-3g/kg, and the dosage range is preferably 0.15g in the application; the dosage range of the pepper is 0.1-3g/kg, and the dosage range of the pepper is preferably 2.54g; the dosage range of the angelica dahurica is 0.1-3g/kg, and the preferable dosage in the application is 0.11g; the dosage range of the galangal is 0.1-3g/kg, and the preferred dosage in the application is 0.2g; the dosage range of the liquorice is 0.1-3g/kg, and the preferable dosage in the application is 1.5g; the amount of clove is in the range of 0.1-3g/kg, preferably 0.5g in this application.
Referring to fig. 2 and 3, specifically, the device for processing the pre-thawed duck necks in the step S2 is a thawing device 3, the thawing device 3 includes a frame 31 and a conveyor belt 32 installed on the frame 31 and used for conveying the pre-thawed duck necks, the conveyor belt 32 is fixed on two opposite sides with a limiting baffle 10, the distance between the two limiting baffles 10 is gradually reduced along the conveying direction of the conveyor belt 32, the frame 31 is provided with a ring pipe 33 and a power mechanism 35 for driving the ring pipe 33 to rotate at the conveying end of the conveyor belt 32, the ring pipe 33 is horizontally arranged, and the rotation axis of the ring pipe 33 is vertically arranged.
Referring to fig. 2, in particular, the power mechanism 35 includes a transmission chain 352 and transmission gears 351 located at two turning ends of the transmission chain 352, the transmission gears 351 are engaged with the transmission chain 352, a driving motor 353 is fixedly mounted on the frame 31, an output shaft of the driving motor 353 is coaxially and fixedly connected with one of the transmission gears 351, and the annular tube 33 is fixedly connected with the transmission chain 352 through a collar. The driving motor 353 is started, the driving motor 353 drives the transmission gear 351 to rotate, the transmission chain 352 and the annular tube 33 are further driven to synchronously rotate, and the annular tube 33 rotates anticlockwise in the duck neck puncturing process.
Referring to fig. 4, a plurality of puncture tubes 34 are mounted on the annular tube 33 at intervals, one of the puncture tubes 34 is opposite to the transmission end of the conveyor belt 32, and a plurality of through holes 5 are opened on the circumferential side of the puncture tube 34. Each puncture tube 34 includes an inner tube 341 and an outer tube 342, which are hollow, the inner tube 341 is rotatably installed in the outer tube 342, the outer peripheral wall of the inner tube 341 is attached to the inner peripheral wall of the outer tube 342, both ends of the inner tube 341 and the outer tube 342 are open, and the through holes 5 of the puncture tube 34 include a first through hole 51 opened on the peripheral side of the inner tube 341 and a second through hole 52 opened on the peripheral side of the outer tube 342. One end of the inner tube 341 is fixed with a section of corrugated tube 11, the other end of the corrugated tube 11 is fixed on the annular tube 33, the corrugated tube 11 is communicated with the annular tube 33, the annular tube 33 is provided with a limiting component 12 for limiting the rotation direction of the corrugated tube 11, the limiting component 12 comprises two oppositely arranged connecting rods 121 fixed on the annular tube 33, the corrugated tube 11 is positioned between the two connecting rods 121, a connecting shaft 122 is fixed between the two connecting rods 121, and the connecting shaft 122 is arranged on the corrugated tube 11 in a sealing and penetrating manner.
Referring to fig. 1 and 4, the thawing apparatus 3 further includes a spraying mechanism 37 for continuously introducing Wen Shuiwu into the puncture tube 34, and a holding mechanism 36 for inserting the duck neck on the conveyor belt 32 into the puncture tube 34 corresponding to the conveyor belt 32, wherein the holding mechanism 36 is a flip-type electric gripper in the embodiment of the present application, and can accurately identify the duck neck on the conveyor belt 32.
Referring to fig. 4 and 5, the spraying mechanism 37 includes a main water pipe (not shown) externally connected to a water source, the main water pipe communicating with the annular pipe 33, and an atomizer 372 installed at a communication portion of the corrugated pipe 11 and the annular pipe 33. When Wen Shuiwu is led into the puncture pipe 34, the main water pipe is opened, warm water enters the annular pipe 33 from the main water pipe, then the warm water mist is guided into the puncture pipe 34 through the atomizer 372, and a worker can adjust the pressure adjusting valve on the atomizer 372 according to actual requirements so as to determine the mist outlet efficiency of the atomizer 372; the cooperation of main water pipe and annular pipe 33 greatly reduced the condition that warm water heat loses, played the energy-conserving effect of heat preservation.
Referring to fig. 3 and 6, the puncture tube 34 is in a vertical state under the action of gravity when moving, in order to make the puncture tube 34 conveyed to the position corresponding to the conveyor belt 32 opposite to the duck neck on the conveyor belt 32, the rack 31 is fixed with an arc-shaped boss 4 at the conveying end of the conveyor belt 32, the arc-shaped boss 4 is positioned on the motion trail of the puncture tube 34, and the width of the arc-shaped boss 4 is smaller than the length of the puncture tube 34 in order to facilitate the puncture of the puncture tube 34.
Specifically, referring to fig. 6, the arcuate projection 4 includes a first arcuate segment 41, a horizontal segment 42, and a second arcuate segment 43, the horizontal segment 42 being located between the first arcuate segment 41 and the second arcuate segment 43. In the duck neck piercing stage, the piercing tube 34 passes through the first arc-shaped section 41, the horizontal section 42 and the second arc-shaped section 43 in sequence along the rotation direction of the annular tube 33, and when the piercing tube 34 rotates to the horizontal section 42, the piercing tube 34 is opposite to the conveyor belt 32.
Put the duck neck after unfreezing in advance in the pond on conveyer belt 32, when single duck neck removed the transmission end to conveyer belt 32, puncture pipe 34 was relative with this duck neck under the guide effect of arc boss 4, this moment this duck neck inserted puncture pipe 34 under the effect of electronic clamping jaw, annular tube 33 continued to rotate under driving motor 353's effect to the puncture pipe 34 that has driven the puncture of duck neck keeps away from conveyer belt 32, and then realizes puncturing one by one of duck neck.
The spraying mechanism 37 continuously introduces Wen Shuiwu into the puncture tube 34 in the rotating process of the annular tube 33, so that ice crystals of duck necks are ablated, and the unfreezing speed of the duck necks is increased; the mode that warm water led into puncture tube 34 through annular tube 33 has reduced the heat loss of warm water, and annular tube 33 plays heat retaining effect, compares in prior art, and annular tube 33 and puncture tube 34's cooperation has improved the efficiency of unfreezing of duck neck, has played energy-conserving effect simultaneously.
Referring to fig. 4 and 6, in order to ensure that the first through hole 51 and the second through hole 52 are opposite to each other in the process of introducing warm water mist to the duck neck, the arc-shaped boss 4 is provided with a driving assembly 6 for driving the inner tube 341 to rotate in the outer tube 342. Drive assembly 6 specifically includes and fixes slider 61 that is close to bellows 11 one end week edge department at inner tube 341, offers the arc wall 7 that slider 61 slided along its circumferential direction on the outer tube 342, and outside slider 61 extended to outer tube 342 through arc wall 7, frame 31 was fixed with stopper 62 in the top of the second arc section of arc boss 4, and stopper 62 and the slider 61 activity butt on the inner tube 341.
When the slide block 61 moves to the position where the arc-shaped groove 7 is close to the inner wall of the horizontal section 42, the first through hole 51 is opposite to the second through hole 52; when the slide block 61 slides to other positions, the first through hole 51 and the second through hole 52 partially face or are displaced, and the warm water mist cannot be guided to the duck neck on the puncture tube 34 through the first through hole 51 and the second through hole 52.
When a duck neck is punctured on the puncture tube 34, the puncture tube 34 continues to rotate anticlockwise under the driving of the annular tube 33, meanwhile, the annular tube 33 inclines downwards under the action of gravity, when the puncture tube 34 moves to the position where the sliding block 61 abuts against the limiting block 62, the first through hole 51 and the second through hole 52 are not completely communicated, the puncture tube 34 continues to rotate under the driving of the annular tube 33, and the sliding block 61 rotates reversely under the action of the limiting block 62 until the sliding block 61 abuts against the inner wall, close to the horizontal section 42, of the arc-shaped groove 7.
The limiting block 62 has a detection effect on the puncture tube 34 punctured with the duck neck, so that the warm water mist is always communicated with the second through hole 52 through the first through hole 51, and the unfreezing of the duck neck is accelerated. After the duck neck completely unfreezes and finishes and gets into next process, driving motor 353 reverses, when slider 61 and stopper 62 offset once more, slider 61 anticlockwise rotates under stopper 62's limiting displacement, and when slider 61 and arc wall 7 kept away from the inner wall of horizontal segment 42 offset, first through-hole 51 and second through-hole 52 misplaced completely, played the guard action to the inner chamber of inner tube 341, reduceed the influence of external environment to inner tube 341. In addition, the cooperation of the power mechanism 35 and the limiting block 62 realizes the communication and dislocation of the first through hole 51 and the second through hole 52, so that the time for manual detection and closing is saved, the labor is saved, and the working efficiency is also improved.
Referring to fig. 4, a friction structure 2 for increasing the sliding resistance of the sliding block 61 is arranged on the inner wall of the arc-shaped groove 7, and the friction structure 2 may be an anti-skid line, an anti-skid protrusion or a rubber strip fixed on the inner wall of the arc-shaped groove 7. In the present embodiment, non-slip threads are preferred.
Referring to fig. 7, furtherly, frame 31 is provided with the annular soaking pond 1 with annular pipe 33 profile adaptation in the below of a plurality of puncture tubes 34, this annular soaking pond 1 is the brine pond for having certain concentration, when puncture tubes 34 are vertical state, during duck neck submerged in annular soaking pond 1, under the osmosis for the precipitation of bloody water in the duck neck, annular soaking pond 1 is collected the moisture after the duck neck thaws, has improved the clean and tidy health of environment between the production in the duck neck process of unfreezing.
Referring to fig. 7, in order to prevent the thawed duck neck from slipping off the puncture tube 34, a receiving plate 8 is elastically arranged in the annular soaking pool 1, specifically, a plurality of groups of springs 13 are fixed on the bottom wall of the annular soaking pool 1 at intervals, the extension direction of the springs 13 is vertical, and the receiving plate 8 is fixed on the free ends of the plurality of groups of springs 13. When the bearing plate 8 is in a static state, a certain distance is reserved between the bearing plate 8 and one end of the puncture tube 34 far away from the corrugated tube 11, and the distance is reserved within the range of 3 cm. Accept board 8 and play the supporting effect to duck neck, in addition, the moisture that the duck neck thawed can drip on accepting board 8, especially when the duck neck on a plurality of puncture tubes 34 on annular tube 33 melts simultaneously and freezes, moisture drips and makes and accept board 8 and produce the lift fluctuation of slight range in accepting board 8 to make puncture tube 34 take place the swing of slight range, and then accelerate the precipitation of unfreezing water in the duck neck.
Referring to fig. 1, the frame 31 is further provided with a driving member 9 for taking down the thawed duck neck on the outer tube 342, which is an electric clamping jaw in the embodiment of the present application, and the thawed duck neck on the puncture tube 34 is taken down by the electric clamping jaw, so that the subsequent empty puncture tube 34 is conveniently fed continuously.
In other feasible embodiments, the outer tube 342 and the inner tube 341 can be detachably connected to realize blanking of the duck neck, the outer tube 342 and the duck neck can be simultaneously taken down from the inner tube 341 during blanking, and the taken-down outer tube 342 can also be directly applied to subsequent procedures of cleaning, pickling, bittern pressing and the like, so that the duck neck at the marinating part is kept vertical and not bent, and the appearance and the value of the duck neck are improved.
The implementation principle of the spicy duck accessory production process in the embodiment of the application is as follows: the method comprises the steps that a hardened and frozen duck neck is placed in a water pool to be pre-thawed, the outer skin of the duck neck is in direct contact with moisture, so that the outer surface of the duck neck is firstly thawed, after the skin of the duck neck is soft, ice crystals exist in the duck neck at the moment, the pre-thawed duck neck is placed on a conveyor belt 32 to be conveyed, the pre-thawed duck necks are inserted into a puncture tube 34 on an annular tube 33 one by one under the action of a clamping mechanism 36, a Wen Shuiwu is continuously introduced into the puncture tube 34 by a spraying mechanism 37, warm water mist is guided to bone gaps of the duck neck through a through hole 5 in the puncture tube 34, the internal thawing speed of the duck neck is accelerated, and the overall thawing speed of the duck neck is improved; then, washing the blood and the froth on the completely unfrozen duck neck; then pickling the duck neck to remove the peculiar smell on the duck neck; further, blanching the duck neck to remove impurities and fishy smell in the duck neck; finally, the duck neck is marinated in a marinating pool added with spicy spices. This application improves the production machining efficiency of duck neck production line duck neck through the time of unfreezing that shortens duck neck, and then improves duck neck's output, improves economic benefits.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A production process of spicy duck accessories is characterized by comprising the following steps: the method comprises the following steps:
s1, pre-thawing, namely soaking the frozen duck neck in a water pool until the skin is soft, so as to obtain the pre-thawed duck neck;
s2, unfreezing, namely continuously introducing Wen Shuiwu into the bone gap of the pre-unfrozen duck neck in the step S1, wherein the temperature range of Wen Shuiwu is 17-25 ℃, and quickly unfreezing to obtain the unfrozen duck neck;
s3, cleaning, namely cleaning the blood and the floating foam on the unfrozen duck neck in the step S2;
s4, pickling, namely removing peculiar smell of the unfrozen duck neck in the step S3 for pickling;
s5, blanching, namely blanching the thawed duck necks in the step S4 to remove impurities and fishy smell;
and S6, pressing brine, namely adding spicy brine into a brine pool to press brine to the unfrozen duck neck after the step S5.
2. The production process of the spicy duck accessories according to claim 1, characterized by comprising the following steps: the device for processing the pre-thawed duck necks in the step S2 is a thawing device (3), the thawing device (3) comprises a rack (31) and a conveyor belt (32) which is installed on the rack (31) and used for conveying the pre-thawed duck necks, an annular tube (33) and a power mechanism (35) used for driving the annular tube (33) to rotate intermittently are arranged at the conveying tail end of the rack (31) on the conveyor belt (32), a plurality of puncture tubes (34) with two ends arranged in an open manner are arranged on the annular tube (33) at intervals, and a plurality of through holes (5) are formed in the peripheral side of each puncture tube (34);
the rack (31) is provided with a clamping mechanism (36) used for enabling the duck necks on the conveyor belt (32) to penetrate into the puncture tube (34) on one side of the conveyor belt (32), and the rack (31) is further provided with a spraying mechanism (37) used for continuously leading Wen Shuiwu into the puncture tube (34).
3. The production process of the spicy duck accessories according to claim 2, characterized by comprising the following steps: each puncture pipe (34) all with annular pipe (33) communicate with each other, spraying mechanism (37) include with external water source be connected main water pipe and set up puncture pipe (34) with atomizer (372) of annular pipe (33) junction.
4. The spicy duck accessory production process according to claim 2, wherein the spicy duck accessory production process comprises the following steps: the puncture tube (34) is rotatably mounted on the annular tube (33), an arc-shaped boss (4) is arranged at the transmission tail end of the conveyor belt (32) of the rack (31), and the arc-shaped boss (4) is positioned on the motion track of the puncture tube (34);
when the puncture tube (34) is far away from the arc-shaped boss (4), the puncture tube (34) is vertically arranged; when the puncture tube (34) moves to the arc top connected with the arc boss (4), the puncture tube (34) is turned over to be horizontal under the guidance of the arc boss (4).
5. The production process of the spicy duck accessories according to claim 4, wherein the production process comprises the following steps: the puncture tube (34) comprises an inner tube (341) and an outer tube (342) which are coaxially sleeved, the inner tube (341) is rotatably installed on the annular tube (33), the through hole (5) comprises a first through hole (51) formed in the inner tube (341) and a second through hole (52) formed in the outer tube (342), and a driving assembly (6) which is used for driving the inner tube (341) to rotate and enabling the first through hole (51) to be opposite to the second through hole (52) is arranged on the arc-shaped boss (4).
6. The production process of the spicy duck accessories according to claim 5, wherein the production process comprises the following steps: the driving assembly (6) comprises a sliding block (61) arranged on the inner pipe (341), an arc-shaped groove (7) is formed in the outer pipe (342) along the circumferential direction of the outer pipe, the sliding block (61) is slidably mounted in the arc-shaped groove (7) and extends out of the outer pipe (342), a limiting block (62) is arranged on the arc-shaped boss (4), and the limiting block (62) is movably abutted to the sliding block (61);
when the sliding block (61) is abutted against the limiting block (62), the sliding block (61) slides in the arc-shaped groove (7) along the direction deviating from the rotating direction of the annular pipe (33), and when the sliding block (61) slides to be abutted against the bottom wall of one end of the arc-shaped groove (7), the first through hole (51) is communicated with the second through hole (52).
7. The production process of the spicy duck accessories according to claim 6, wherein the production process comprises the following steps: and a friction structure (2) for increasing the sliding resistance of the sliding block (61) is arranged on the inner wall of the arc-shaped groove (7).
8. The production process of the spicy duck accessories according to claim 2, characterized by comprising the following steps: an annular soaking pool (1) matched with the profile of the annular pipe (33) is arranged below the plurality of puncture pipes (34) on the frame (31).
9. The production process of the spicy duck accessories according to claim 8, characterized by comprising the following steps: and a bearing plate (8) used for bearing the duck neck on the puncture tube (34) is elastically arranged above the bottom wall of the annular soaking pool (1).
10. The spicy duck accessory production process according to claim 5, wherein the spicy duck accessory production process comprises the following steps:
the rack (31) is provided with a driving piece (9) used for taking down the unfreezing duck neck on the outer tube (342).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211420539.3A CN115644366B (en) | 2022-11-12 | 2022-11-12 | Production process of spicy duck accessory |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211420539.3A CN115644366B (en) | 2022-11-12 | 2022-11-12 | Production process of spicy duck accessory |
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| CN115644366B CN115644366B (en) | 2024-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107981238A (en) * | 2017-12-11 | 2018-05-04 | 江苏香道食品有限公司 | A kind of processing method of Cold spiced duck neck |
| CN207836694U (en) * | 2017-04-28 | 2018-09-11 | 山东省阳信广富畜产品有限公司 | A kind of Spiced beef injection salting apparatus |
| CN108652171A (en) * | 2017-04-01 | 2018-10-16 | 苏州古月峰信息技术有限公司 | A kind of mess-tin and preparation method is arranged automatically |
| CN112438310A (en) * | 2019-09-05 | 2021-03-05 | 庐江县百树园食品有限公司 | Device for unfreezing frozen meat |
| CN113080383A (en) * | 2021-04-01 | 2021-07-09 | 绝味食品股份有限公司 | Preparation method of air-dried flavored duck necks |
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2022
- 2022-11-12 CN CN202211420539.3A patent/CN115644366B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652171A (en) * | 2017-04-01 | 2018-10-16 | 苏州古月峰信息技术有限公司 | A kind of mess-tin and preparation method is arranged automatically |
| CN207836694U (en) * | 2017-04-28 | 2018-09-11 | 山东省阳信广富畜产品有限公司 | A kind of Spiced beef injection salting apparatus |
| CN107981238A (en) * | 2017-12-11 | 2018-05-04 | 江苏香道食品有限公司 | A kind of processing method of Cold spiced duck neck |
| CN112438310A (en) * | 2019-09-05 | 2021-03-05 | 庐江县百树园食品有限公司 | Device for unfreezing frozen meat |
| CN113080383A (en) * | 2021-04-01 | 2021-07-09 | 绝味食品股份有限公司 | Preparation method of air-dried flavored duck necks |
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