CN115944102A - Production and flavoring process of nut roasted food product - Google Patents
Production and flavoring process of nut roasted food product Download PDFInfo
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- CN115944102A CN115944102A CN202310116257.2A CN202310116257A CN115944102A CN 115944102 A CN115944102 A CN 115944102A CN 202310116257 A CN202310116257 A CN 202310116257A CN 115944102 A CN115944102 A CN 115944102A
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Images
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
Abstract
The invention discloses a production and tasty technology of nut roasted seeds and nuts products, which comprises the following steps: selecting materials: manually screening out full, mildew-free and rotten particles, and cleaning the particles with clear water until the epidermis is smooth and clean; pre-cooking: adding 10 parts of nuts, 20 parts of water, 2.5 parts of salt and 2 parts of sweetening agent into a cooking pot, heating the cooking pot at 95-100 ℃, and heating the cooking pot for 2 hours; negative pressure flavoring: adding nuts into a vacuum pan body, adding compound spice liquid into the vacuum pan body, setting the pressure in the vacuum pan body at 0.07MPa, and maintaining for 4min; and (3) drying: draining nuts in the vacuum pan, adding into an electromagnetic roller roasting machine, heating to 140 deg.C, and roasting for 30min; cooling to obtain the nut product. According to the invention, the flavor of the spice can be accelerated to enter the shell through negative pressure treatment, the flavor of the pulp is improved, and meanwhile, the uniformity of spice reagent treatment is improved by matching with circulating pumping.
Description
Technical Field
The invention relates to the technical field of cooked food, in particular to a production and flavoring process of nut roasted seeds and nuts products and a flavoring device of the nut roasted seeds and nuts products.
Background
The roasted nut food is prepared with fruit and vegetable seed, kernel, nut and other material as main material, and through frying, roasting, high temperature sterilizing or other technological process. Nut roasted food has been recorded by letters for years. The cultivation is recorded as early as the period of business week, and then the long-term eating of the roasted nut food is recorded in ancient books such as Ben Cao gang mu (compendium of materia Medica), qian jin Yao Fang and the like in detail to make people 'light and healthy'. The roasted nuts are various in variety, most of which contain rich unsaturated fatty acid, protein, carbohydrate, calcium, phosphorus, zinc, iron and other nutrient components, and have certain effects on human metabolism, blood pressure regulation and cholesterol reduction. Due to the special nutritional health-care function and the cheap and good quality, the nut roasted food is always well loved by consumers.
Improves the flavoring process, adopts a vacuum negative pressure mode to replace the traditional boiling, soaking and marinating. The vacuum negative pressure cooker is used in the principle that roasted seeds and nuts (with shells) are placed in a closed container, and air in the cooker is extracted to form vacuum in the cooker and reach the value close to negative atmospheric pressure. At the moment, pores on the surface of roasted seeds and nuts (with shells) are opened due to the difference of air pressure inside and outside the shells, so that the seasoning liquid soaked in the pot enters the pulp, and when the atmospheric pressure in the pot is recovered, the pores on the surface of the seeds are contracted, and the effect that the seasoning liquid is kept in the nuts is achieved.
In the current vacuum negative pressure treatment process, a seasoning reagent and nuts are directly put into a negative pressure cooker body, and flavoring treatment is carried out through negative pressure treatment; the reagent can not be evenly attached to the nuts, and in the gradual processing process, the reagent can gradually permeate into the shells, so that the reagent on the upper layer of the pot body does not have enough seasoning reagent, and the uniformity of the flavoring processing of the nuts is influenced.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a flavor-introducing device for roasted nut products, which can accelerate the flavor of flavor to enter the interior of a nut shell by negative pressure treatment, thereby improving the flavor of a fruit pulp, and which can improve the uniformity of flavor reagent treatment by circulating pumping.
The technical purpose of the invention is realized by the following technical scheme: a flavoring device for roasted nut products comprises a vacuum pan body, wherein the lower part of the vacuum pan body is provided with a liquid outlet, the upper part of the vacuum pan body is provided with a liquid inlet, and the liquid outlet is provided with a valve; the liquid outlet device is characterized by further comprising a liquid outlet pipe, a circulating pipe, a material guiding device and a circulating pump, wherein the upper end of the liquid outlet pipe is connected to the liquid outlet, the upper end of the circulating pipe is connected to the liquid inlet, the material guiding device is connected between the liquid outlet pipe and the circulating pipe, and the circulating pump is installed on the circulating pipe and used for pumping to the liquid inlet.
The invention is further arranged in that the material guiding device is a cylinder body, two ends of the material guiding device are respectively provided with a first end cover and a second end cover, the second end cover is provided with a first communicated liquid inlet hole, and the first liquid inlet hole is connected with a liquid outlet pipe; the inner cavity of the material guide device is provided with a valve plug, the valve plug axially rotates in the inner cavity of the cylinder body, the periphery of the valve plug is rotationally sealed with the inner cavity of the cylinder body, and the end surface of the valve plug is in abutting seal with the end cover II; the liquid hole has been seted up to the valve plug, goes out a liquid hole and a mutual adaptation in feed liquor hole, and the valve plug is at the axial rotation in-process, goes out the liquid hole of liquid hole and a relative valve plug in feed liquor hole and is the open mode, goes out the liquid hole of liquid hole and a dislocation valve plug and is the closed mode.
The invention is further provided that a liquid outlet cavity is formed between the valve plug and the first end cover and is connected with the lower end of the circulating pipe; a rotating shaft is arranged on one side, facing the first end cover, of the valve plug, penetrates through the first end cover to extend out, and is driven and adjusted through a rotary driver; the valve plug is towards the one end intermediate position fixedly connected with connecting cylinder of end cover one, the tip of pivot stretches into in the connecting cylinder, can realize the axial sliding and adjust to keep rotatory linkage.
The invention is further arranged that a fixed plate is fixedly connected with the inner periphery of the liquid outlet cavity, a plurality of liquid passing holes are formed in the fixed plate, a spring is elastically pressed between the fixed plate and the valve plug, and the spring is used for elastically pressing the valve plug and keeping the valve plug and the end cover in mutual pressing and sealing.
The invention is further provided that the periphery of the valve plug is provided with a sealing ring which is used for keeping the valve plug and the inner peripheral wall of the cylinder body to be rotationally sealed; the valve plug is towards the fixed integrative gasket that bonds of one end of end cover two, seted up on the gasket with go out the through-hole that the liquid hole corresponds.
The invention is further arranged in a way that a second through liquid inlet hole is formed in the second end cover, the outer end of the second liquid inlet hole is connected with a liquid supplementing pipe, and the first liquid inlet hole and the second liquid inlet hole are annularly distributed around the axis and are arranged at an angle of 90 degrees; liquid outlet holes on the valve plug are two, namely a first liquid outlet hole and a second liquid outlet hole, and are communicated at two ends, the first liquid outlet hole and the second liquid outlet hole are distributed in an annular mode around an axis and are 90-degree arranged, and the positions of the first liquid outlet hole and the second liquid outlet hole correspond to the positions of the first liquid inlet hole and the second liquid inlet hole.
The valve plug is further provided with a third liquid outlet hole and a fourth liquid outlet hole, wherein the third liquid outlet hole and the fourth liquid outlet hole are blind holes and are closed towards one side of the end cover; the liquid outlet holes I, the liquid outlet holes II, the liquid outlet holes III and the liquid outlet holes IV are sequentially distributed in a 90-degree annular array; a liquid return pipe penetrates through the third liquid outlet hole and is kept sealed; one end of the liquid return pipe, which extends into the barrel body, is fixedly connected with a cylindrical valve core, two material return holes are formed in the periphery of the valve core, the material return holes are inwards communicated with a pipe cavity in the material return pipe, and the two material return holes are arranged in an axial direction at an angle of 90 degrees;
the invention is further arranged in such a way that a middle hole is formed in the middle position of one end, facing the end cover II, of the valve plug, the middle hole is a blind hole, one side, facing the end cover I, of the middle hole is closed, and the valve core extends into the middle hole and keeps rotary sealing; a first communicating hole is formed between the liquid outlet hole III, the liquid outlet hole IV and the middle hole respectively; the valve core can be adjusted with the valve plug in a rotating mode, the material returning hole and the communicating hole can be communicated relatively in the rotating process of the valve plug, and the material returning hole and the communicating hole are staggered with each other to achieve closing.
The invention is further provided that the liquid return pipe penetrates through the end cover II and keeps rotary seal, and the liquid return pipe can realize axial rotary adjustment; a linkage mechanism is arranged between the end part of the valve plug and the inner side end surface of the middle hole and is used for realizing unidirectional rotation linkage of the valve plug and the valve core; a second communicating hole is formed between the first liquid outlet hole, the second liquid outlet hole and the middle hole respectively;
the linkage mechanism further comprises a linkage shaft and a linkage ring, the linkage shaft is coaxially and fixedly connected to the end part of the valve core, the linkage ring is coaxially and fixedly connected to the bottom surface of the middle hole, an annular bulge is fixedly connected to the outer periphery of the linkage shaft, ratchets capable of rotating and swinging are arranged on the outer periphery of the annular bulge, the ratchets are stopped and limited by a stop block, a plurality of ratchet grooves are formed in the inner periphery of the linkage ring, and the ratchet grooves are matched with the ratchet wheel of the ratchets, so that one-way transmission can be realized.
The invention also provides a production and tasty process of the nut roasted seeds and nuts product, which comprises the following steps:
selecting materials: manually screening out full, mildew-free and rotten particles, and cleaning the particles with clear water until the epidermis is smooth and clean;
pre-cooking: adding 10-15 parts of nuts, 20-30 parts of water, 2.5-4 parts of salt and 2-3 parts of sweetening agent into a cooking pot, setting the heating temperature of the cooking pot at 95-100 ℃, and heating the cooking pot for 2-2.5 h;
flavoring under negative pressure: performing negative pressure flavoring treatment by using the flavoring device according to any one of claims 1-8, draining water from cooked nuts, adding the nuts into a vacuum pot, adding a compound spice liquid into the vacuum pot, and setting the pressure in the vacuum pot at 0.05MPa-0.07MPa for 4min-10;
and (3) drying: draining the nuts in the vacuum pan, adding into an electromagnetic roller roasting machine, setting the heating temperature at 140-160 ℃, and roasting for 30-35 min;
and (3) cooling: the dried nuts were poured out, screened, and cooled to room temperature.
The invention is further set that the nuts are watermelon seeds or sunflower seeds; the compound spice liquid comprises the following components in parts by weight: 1-1.2 parts of compound emulsifier, 5-6 parts of natural fennel oil and 10-12 parts of water; the compound emulsifier comprises the following components in parts by weight: 1-1.2 parts of span 80,3-3.5 parts of Tween 80.
In conclusion, the invention has the following beneficial effects:
in the negative pressure treatment process, the nuts to be treated are placed in a vacuum pot body, a proper amount of seasoning reagent is added into the vacuum pot body, a top cover is covered, and the vacuum pot body is sealed; the vacuum pot body is pumped into a negative pressure state through negative pressure equipment, and the seasoning reagent is immersed into the nuts under the action of negative pressure, so that the nuts carry the seasoning and have certain flavor; in the vacuum treatment process, carry out circulating pumping through the internal reagent of flavouring of liquid pump to the vacuum pan and handle, spill the upper position of the vacuum pan body again with the reagent of vacuum pan body bottom for condiment can obtain the circulation, can handle the nut of the internal upper strata of vacuum pan, makes reagent stretch into more evenly.
Through in the negative pressure treatment process, adopt compound spices liquid, compound spices liquid adopts the reagent of liquid form, compares in traditional spices, and the treatment effect is more showing, and the material sediment crushed aggregates in the middle of the reducible melon seed simultaneously cooperates the mode of vacuum negative pressure stir-fry system, can be better keep the spiced taste in the nut pulp of taking the shell, keeps the better fragrant smell effect of nut. The emulsifier is matched to be used, so that the effective components in the spice are more efficiently fused with roasted seeds and nuts, and the taste of the roasted seeds and nuts is greatly enriched.
Drawings
FIG. 1 is a schematic view of a flavor-introducing device for roasted nut products according to the present invention;
FIG. 2 is a schematic view of the internal structure of the material guiding device of the present invention;
FIG. 3 is a schematic perspective view of a second end cap and a valve plug according to the present invention;
FIG. 4 is a second schematic perspective view illustrating a second end cap and a valve plug according to the present invention;
FIG. 5 is a third schematic perspective view of the second end cap and the valve plug of the present invention;
FIG. 6 is a first cross-sectional view of the second end cap and the valve plug of the present invention;
FIG. 7 is a schematic structural view of the valve cartridge and linkage mechanism of the present invention;
FIG. 8 is a schematic view of the linkage mechanism of the present invention;
FIG. 9 is a second cross-sectional view between the second end cap and the valve plug of the present invention.
Reference numerals: 1. a vacuum pan body; 11. a liquid outlet; 12. a liquid inlet; 13. a filter screen; 14. a valve; 15. an air exhaust port; 2. a material guiding device; 21. a first end cover; 22. a second end cover; 221. a liquid inlet hole I; 222. a liquid inlet hole II; 23. a valve plug; 231. a first liquid outlet hole; 232. a second liquid outlet hole; 233. a liquid outlet hole III; 234. a liquid outlet hole IV; 235. a middle hole; 236. a first communication hole; 237. a second communication hole; 24. a liquid outlet cavity; 250. a seal ring; 25. sealing the sheet; 251. a through hole; 26. a fixing plate; 27. a liquid passing hole; 28. a spring; 29. a connecting cylinder; 210. a rotating shaft; 3. a liquid outlet pipe; 4. a circulation pipe; 5. a liquid pump; 6. a liquid supplementing pipe; 7. a liquid return pipe; 70. a lumen; 71. a valve core; 711. a feed back hole; 72. a linkage mechanism; 721. a linkage shaft; 722. an annular projection; 723. a ratchet; 724. a stopper; 73. a link ring; 731. a ratchet groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment discloses a production and flavoring process of nut roasted seeds and nuts products, which specifically comprises the following steps:
a, material selection: manually screening out full, mildew-free and rotten particles, and cleaning the particles with clear water until the epidermis is smooth and clean; specifically, the processing technology generally processes melon seeds, and watermelon seeds or sunflower seeds can be selected.
b, precooking: adding 10 parts of nuts, 20 parts of water, 2.5 parts of salt and 2 parts of sweetening agent into a cooking pot, setting the heating temperature of the cooking pot at 95-100 ℃, and heating the cooking pot for 2 hours; the sweetener can be a sweetener, and particularly a finished compound sweetener on the market can be adopted;
c, flavoring under negative pressure: a flavoring device is adopted for negative pressure flavoring treatment, and the flavoring device is specifically a structure of a vacuum pot body 1; draining water from the cooked nuts, adding the nuts into the vacuum pot body 1, adding the compound spice liquid into the vacuum pot body 1, setting the pressure in the vacuum pot body 1 to be 0.07MPa, and maintaining for 4min;
the compound spice liquid comprises the following components in parts by weight: 1 part of composite emulsifier, 5 parts of natural anise oil and 10 parts of water; the composite emulsifier comprises the following components in parts by weight: 1 part of span 80,3 parts of tween 80, wherein the span 80 is sorbitan fatty acid ester, the tween 80 is sorbitan monooleate, and a product of Jiangxi Baiying biotechnology limited can be selected;
meanwhile, in the process of negative-pressure flavoring treatment, the reagent in the vacuum pot body 1 can be pumped circularly, so that the circulation of the reagent is kept, and the treatment uniformity of the reagent on nuts is improved;
d, drying: draining the nuts in the vacuum pot body 1, adding into an electromagnetic roller roasting machine, setting the heating temperature at 140 ℃, and roasting for 30min until the nuts are dried;
e, cooling: and (4) pouring out the dried nuts, screening, cooling to room temperature, and packaging and storing.
The sunflower seeds obtained by adopting the compound spice liquid and the vacuum negative pressure treatment and combined with the stir-frying have uniform color, the sunflower seeds emit scorched aroma, the sunflower seeds are chewed with strong five-flavor, the grain shape is complete, and the phenomena of cracking and shell breaking rarely occur. Compound spices liquid adopts the reagent of liquid form, compares in traditional spices, and the treatment effect is more showing, and the material sediment crushed aggregates in the middle of the reducible melon seed of while cooperates the mode that the system was fried to vacuum negative pressure, can be better keep the spiced taste in the nut pulp of taking the shell, keep the better fragrant smell effect of nut.
In the aspect of tasty effect, the vacuum negative pressure mode has better effect than the traditional boiling mode. Through the use of the emulsifier, the effective components in the spice are more efficiently fused with roasted seeds and nuts, and the taste of the roasted seeds and nuts is greatly enriched.
Comparative example: the melon seeds produced in the above embodiments and the melon seeds boiled conventionally are subjected to sensory evaluation, wherein the melon seeds boiled conventionally adopt natural five-spice instead of the compound spice liquid, the natural five-spice comprises 10kg of star anise, 5kg of fennel, 5kg of cassia bark, 2kg of tsaoko amomum fruit and 2kg of platycladi seed, and the mixing water amount is 20kg.
According to the sensory evaluation method, according to GB/T22165-2008 6.1, a sample is placed in a clean and clean white porcelain dish, the color, the particle shape and impurities are visually checked, the color, the particle shape and the impurities of kernels are checked again by an eye test method after the kernels are shelled, and then the flavors and the tastes of the kernels are smelled respectively. The sensory evaluation scoring rule is formulated by referring to GB/T22165-2008 5.2 and shown in a table 1.
Table 1:
the embodiment discloses a tasty device of roasted nut products, which is suitable for the negative pressure tasty step in the above embodiments, and as shown in fig. 1, the tasty device comprises a vacuum pot body 1, wherein a liquid outlet 11 is arranged at the lower part of the vacuum pot body 1, a liquid inlet 12 is arranged at the upper part of the vacuum pot body, and a valve 14 and a filter screen 13 are arranged at the lower end of the liquid outlet 11. The upper end of the vacuum pan body 1 is provided with an air exhaust port 15 and a valve 14, and the inner cavity of the vacuum pan body 1 can be in a negative pressure state through a negative pressure air source.
In addition, the tasty device also comprises a liquid outlet pipe 3, a circulating pipe 4, a material guiding device 2 and a circulating pump, wherein the upper end of the liquid outlet pipe 3 is connected to the liquid outlet 11, the upper end of the circulating pipe 4 is connected to the liquid inlet 12, and the material guiding device 2 is connected between the liquid outlet pipe 3 and the circulating pipe 4 and used for realizing tasty reagent conduction. The circulating pump is arranged on the circulating pipe 4, and can pump the reagent to the liquid inlet 12 through the pumping of the circulating pump, so that the reagent can circulate in the vacuum pot body 1. The reagent flowing out of the vacuum pot can be filtered through the filter screen 13, the reagent is kept clean in the circulation process, and the reagent is prevented from entering the material guide device 2 and the circulation pipeline 4 to cause blockage.
In the negative pressure treatment process, putting the nuts to be treated into the vacuum pot body 1, adding a proper amount of seasoning reagent into the vacuum pot body 1, covering a top cover, and sealing the vacuum pot body 1; the interior of the vacuum pot body 1 is pumped into a negative pressure state through negative pressure equipment, and the seasoning reagent is immersed into the nuts under the action of the negative pressure, so that the nuts carry the seasoning and have certain flavor; in the vacuum treatment process, carry out circulating pump sending through the reagent of flavouring of liquid pump 5 in to the vacuum pot body 1 and handle, spill the upper position of vacuum pot body 1 with the reagent of the 1 bottom of the vacuum pot body again for condiment can obtain the circulation, can handle the nut on the upper strata in the vacuum pot body 1, makes reagent stretch into more evenly. Simultaneously, can install agitated vessel in the vacuum pot body 1, stir the processing to the nut in the vacuum pot body 1, improve the attached homogeneity of nut and reagent of flavouring.
In the process of negative pressure treatment, the seasoning reagent can extend into the nuts, and then the liquid level of the reagent in the vacuum pot body 1 is reduced, so that the reagent which can freely circulate is reduced; in the process of negative pressure treatment, the material guiding device 2 is used for supplementing the externally connected seasoning reagent into the vacuum pot body 1 to participate in the circulating pumping process, so that sufficient seasoning reagent can freely circulate in the circulating pumping process.
As shown in fig. 2, the material guiding device 2 is a cylinder, two ends of the cylinder are respectively provided with a first end cover 21 and a second end cover 22, the first end cover 21 is integrally and fixedly connected to an end of the cylinder, and the other end of the cylinder is movably mounted and kept sealed by a sealing element. A first through liquid inlet hole 221 is formed in the second end cover 22, the first liquid inlet hole 221 is connected with the liquid outlet pipe 3, and reagents flowing downwards from the vacuum pot body 1 can enter the cylinder body from the first liquid inlet hole 221.
Install valve plug 23 in the inner chamber of guide device 2, valve plug 23 is cylindric structure, but axial rotation in barrel inner chamber, can realize the regulation to valve plug 23 through end connection's pivot 210. The periphery of the valve plug 23 is rotationally sealed with the inner cavity of the cylinder body, a sealing ring 250 is installed on the periphery of the valve plug 23, and the valve plug 23 can be kept rotationally sealed with the inner peripheral wall of the cylinder body through the sealing ring 250. The end surface of the valve plug 23 is pressed and sealed with the second end cover 22, a liquid outlet hole is formed in the valve plug 23, and the liquid outlet hole is matched with the first liquid inlet hole 221. The valve plug 23 is in the axial rotation in-process, and the position of going out the liquid hole on the valve plug 23 produces rotatory change, and the play liquid hole that goes out liquid hole and feed liquor hole 221 relative valve plug 23 is open mode, and the play liquid hole that goes out liquid hole and feed liquor hole 221 dislocation valve plug 23 is closed state.
In order to maintain the sealing state between the valve plug 23 and the second end cover 22, a sealing sheet 25 is integrally fixed at one end of the valve plug 23 facing the second end cover 22, and a through hole 251 corresponding to the liquid outlet hole is formed in the sealing sheet 25, so that the sealing state between the valve plug 23 and the hole in the end cover at the Chinese position in the rotation process can be realized, and the series flow situation can be avoided.
A liquid outlet cavity 24 is formed between the valve plug 23 and the first end cover 21, the liquid outlet cavity 24 is connected with the lower end of the circulating pipe 4, and the reagent in the liquid outlet cavity 24 flows back to the vacuum pot body 1 from the circulating pipe 4 again, so that the circulating circulation of the reagent is realized.
The rotating shaft 210 is installed at the end part of the valve plug 23, one end of the rotating shaft 210 penetrates through the end cover I21 and extends out of the cylinder body, the rotating shaft 210 is connected with the rotary driver, the rotating shaft 210 can be driven and adjusted, and the position of the valve plug 23 can be adjusted.
In order to maintain the sealing between the valve plug 23 and the second cover 22, a certain pressure between the valve plug 23 and the second cover 22 needs to be maintained, so as to maintain the sealing between the valve plug 23 and the second cover 22. A fixing plate 26 can be fixedly connected to the inner periphery of the liquid outlet cavity 24, the fixing plate 26 is provided with a plurality of liquid passing holes 27, and one fixing plate 26 is used as a support and can be used for normal circulation of reagents. And a spring 28 is elastically mounted between the fixing plate 26 and the valve plug 23 in a pressing manner, and a certain elastic pressing force can be applied to the valve plug 23 through the spring 28, so that the valve plug 23 and the second end cap 22 can be kept in mutual pressing and sealing.
In order to avoid the limit influence of the rotating shaft 210 on the valve plug 23, the connecting cylinder 29 can be fixedly connected to an intermediate position of one end of the valve plug 23 facing the first end cover 21, and the end of the rotating shaft 210 extends into the connecting cylinder 29. A keyway structure is formed between the inner wall of the connecting cylinder 29 and the outer peripheral wall of the rotating shaft 210, so that the axial sliding adjustment between the rotating shaft 210 and the connecting cylinder 29 can be realized, the rotating linkage is maintained, the abutting action of the spring 28 can be exerted on the valve plug 23, and the sealing performance on the valve plug 23 is maintained.
As shown in fig. 3, 4 and 5, a second through liquid inlet hole 222 is further formed in the second end cover 22, the outer end of the second liquid inlet hole 222 is connected with a liquid replenishing pipe 6, the other end of the liquid replenishing pipe 6 is connected with an external reagent source, and the reagent can be conveyed into the material guiding device 2 through the liquid replenishing pipe 6, so that the seasoning reagent in the vacuum pot body 1 is replenished, and enough reagent can be kept in the vacuum pot body to participate in circulation.
Specifically, the first liquid inlet hole 221 and the second liquid inlet hole 222 are annularly distributed around the axis and are arranged at 90 degrees; taking fig. 3 as an example, the first liquid inlet hole 221 is located at the upper side position, and the second liquid inlet hole 222 is located at the right side position.
The liquid outlet holes on the valve plug 23 are also provided with two liquid outlet holes, namely a first liquid outlet hole 231 and a second liquid outlet hole 232 which are communicated at two ends, the first liquid outlet hole 231 and the second liquid outlet hole 232 are distributed in an annular shape around the axis and are arranged at 90 degrees, the positions of the first liquid outlet hole 231 and the second liquid outlet hole 232 correspond to the positions of the first liquid inlet hole 221 and the second liquid inlet hole 222, and in the rotating process, the opening and closing of the liquid outlet holes on the valve plug 23 are switched. Specifically, as shown in fig. 3, the first liquid outlet 231 is located at the upper side, and the second liquid outlet 232 is located at the right side.
In the rotating process of the valve plug 23, the angle of each rotation adjustment of the valve plug 23 is 90 degrees, a four-gear adjustment gear is formed, the adjustment control can be carried out through a servo rotating adjustment system, and the accuracy of the position adjustment of the valve plug 23 is further maintained.
Specifically, in the first gear, the first liquid inlet hole 221 is opposite to the first liquid outlet hole 231, and the second liquid inlet hole 222 is opposite to the second liquid outlet hole 232, so that the liquid outlet pipe 3 and the liquid supplementing pipe 6 can be simultaneously communicated with the liquid outlet cavity 24, that is, the circulation of the reagent can be realized in the vacuum pot body 1, and the reagent can be supplemented into the vacuum pot body 1 through the liquid supplementing pipe 6, as shown in the position shown in fig. 3; in the second gear, the valve plug 23 rotates clockwise by 90 degrees, the first liquid outlet hole 231 is opposite to the second liquid inlet hole 222, and the second liquid outlet hole 232 is dislocated with the first liquid inlet hole 221, so that the liquid outlet pipe 3 is disconnected from the liquid outlet cavity 24, the liquid supplementing pipe 6 is communicated with the liquid outlet cavity 24, and reagents can be supplemented into the vacuum pot body 1 through the liquid supplementing pipe 6; in the third gear, the valve plug 23 continues to rotate clockwise by 90 degrees, the first liquid outlet hole 231, the second liquid outlet hole 232, the first liquid inlet hole 221 and the second liquid inlet hole 222 are in a staggered state, the liquid outlet pipe 3 and the liquid supplementing pipe 6 can be cut off from the liquid outlet cavity 24, and the reagent circulation is in a stopped state; and the valve plug 23 continuously rotates clockwise by 90 degrees, the first liquid outlet hole 231 is opposite to the second liquid inlet hole 222, the second liquid outlet hole 232 is staggered with the first liquid inlet hole 221, the liquid outlet pipe 3 is communicated with the liquid outlet cavity 24, the liquid supplementing pipe 6 is disconnected, the liquid outlet pipe 3 is only connected into a circulation loop, and the reagent in the vacuum pot body 1 can be subjected to circulation treatment.
Through four groups of adjusting gear, can realize the self circulation of reagent in the vacuum pot body 1, also can realize the fluid infusion processing in the vacuum pot body 1, maintain the reagent circulation to at the cloth in-process, the effect of accessible liquid pump 5 supplyes the power of applying the circulation, maintain the stability and the smooth and easy nature of reagent circulating pump sending.
Further, as shown in fig. 4 and 6, liquid outlet three 233 and liquid outlet four 234 may be further formed in the valve plug 23, the number of the liquid outlet is four, and the liquid outlet three 233 and the liquid outlet four 234 are both blind holes and are closed toward one side of the end cover one 21. Moreover, the first liquid outlet hole 231, the second liquid outlet hole 232, the third liquid outlet hole 233 and the fourth liquid outlet hole 234 are sequentially distributed in a 90-degree annular array, as shown in fig. 4.
As shown in fig. 4-7, a liquid return pipe 7 penetrates through the third liquid outlet hole 233, and the liquid return pipe 7 is located at the axial center and maintains a sealed state at the penetrating position. Stretch into the columniform case 71 of one end fixedly connected with of barrel at feed back pipe 7, two feed back holes 711 have been seted up to case 71's periphery, feed back hole 711 inwards communicates with intraductal lumen 70 of feed back, accessible feed back hole 711 intercommunication feed back pipe, the feed back pipe is connected with outside reagent box, and then can be with thick liquids feed back, the reagent of avoiding moisturizing 6 inputs is stayed too long in the pipeline, can realize the reagent circulation of input in the pipeline through the feed back pipe, send into the reagent box again and handle in the middle of.
As shown in fig. 4 and 3, the two material returning holes 711 are arranged at 90 ° around the axial direction, one material returning hole 711 is located at the left side, and the other material returning hole 711 is located at the right side. The specific positions are back to the first liquid inlet hole 221 and the second liquid inlet hole 222, and the first liquid inlet hole 221, the second liquid inlet hole 222 and the two material returning holes 711 are respectively arranged at three positions, namely, the upper position, the lower position, the left position and the right position, and are mutually distributed at 90 degrees.
The valve plug 23 is provided with a middle hole 235 at the middle position of one end facing the second end cover 22, and the middle hole 235 is also a blind hole, and one side facing the first end cover 21 is closed and is consistent with the third discharge hole and the fourth discharge hole in direction. The valve core 71 extends into the middle hole 235 and keeps the valve core 71 and the inner peripheral wall of the middle hole in a rotary sealing state, and the sealing state can be kept in the rotary adjusting process.
As shown in fig. 4 and 6, a first communicating hole 236 is respectively formed between the third liquid outlet hole 233, the fourth liquid outlet hole 234 and the middle hole 235. The position of the first communication hole 236 is opposite to the position of the material returning hole 711 on the valve plug 23. During the rotation adjustment of the valve core 71, the position of the first communication hole 236 on the valve core 71 and the position of the return hole 711 on the valve core 71 are changed. During the rotation of the valve plug 23, the material returning hole 711 and the first communication hole 236 are opposite to each other to realize communication, and the material returning hole 711 and the first communication hole 236 are staggered to realize closing.
When the rotation gear of the valve plug 23 is in the first gear state, the liquid outlet pipe 3 and the liquid supplementing pipe 6 are not communicated with the valve core 71 and the liquid returning pipe 7, and the liquid outlet pipe 3 and the liquid supplementing pipe 6 only participate in reagent circulation without reagent backflow.
When the rotatory gear of valve plug 23 was in gear two, drain pipe 3 and case 71 intercommunication, promptly with case 71 and feed back pipe intercommunication, can realize the reagent backward flow in the drain pipe 3, can discharge the reagent that drain pipe 3 flowed out, and liquid supplementing pipe 6 and feed liquor chamber intercommunication, and then can realize changing the reagent in the vacuum pot body 1, improve reagent to nut treatment effect.
When the rotation gear of valve plug 23 was in gear four, drain pipe 3 and play sap cavity 24 intercommunication, did not participate in the reagent circulation in the middle of the process, fluid infusion pipe 6 and case 71 intercommunication, promptly with case 71 and feed back pipe intercommunication, can realize the reagent circulation in the fluid infusion pipe 6, and then keep the circulation of reagent in the middle of the feed back pipe, avoid reagent dwell time overlength in the middle of the feed back pipe and produce the condition such as deposit.
When the rotation gear of the valve plug 23 is in the gear state III, the liquid outlet pipe 3 and the liquid supplementing pipe 6 do not participate in the reagent circulation in the vacuum pot body 1, so that the reagent output in the vacuum pot body 1 can be realized, and the reagent in the vacuum treatment equipment is discharged.
Further, on the basis of the above-mentioned embodiments, referring to fig. 7-9, the material guiding device 2 can be further optimized in design, and the return pipe and the valve core 71 can be specifically modified. Specifically, as shown in fig. 7 and 8, the liquid return pipe 7 penetrates through the second end cap 22, and a structure that is rotatably connected with the second end cap 22 is provided between the liquid return pipe and the second end cap 22, and a rotary seal is maintained.
A linkage mechanism 72 is installed between the end of the valve plug 23 and the inner end surface of the middle hole 235, and the linkage mechanism 72 can realize unidirectional rotation linkage between the valve plug 23 and the valve plug 71, that is, when the valve plug 23 is adjusted clockwise, the valve plug 23 and the valve plug 71 keep synchronous rotation through the linkage mechanism 72, and generally, the normal adjustment direction of the valve plug 23 is clockwise, and the angle of each adjustment is 90 °.
In addition, the feed back pipe is also provided with a rotary driving device, and the feed back pipe can also independently rotate and adjust. When the feed back pipe rotates clockwise, the linkage mechanism 72 between the valve core 71 and the valve plug 23 does not generate linkage action, so that the relative position between the valve core 71 and the valve plug 23 can be changed, the relative positions of the communicating hole 236 and the feed back hole 711 on the valve plug 23 can be adjusted, and the on-off condition of the feed back pipe can be adjusted. When the two communicating holes 236 and the two material returning holes 711 are in a staggered state, the condition that the material returning pipes are consistently disconnected can be maintained, and the action of backflow is stopped. When the two communicating holes one 236 and the two material returning holes 711 are opposite to each other, the normal backflow condition of the liquid outlet pipe 3 and the liquid supplementing pipe 6 can be maintained.
When the two first communication holes 236 are opposite to the two feed back holes 711, and one is staggered, the liquid outlet pipe 3 and the liquid supplementing pipe 6 can be realized, wherein only the reagent in one pipeline is subjected to backflow treatment, for example, only the liquid supplementing pipe 6 is subjected to backflow treatment, so that the reagent in the liquid outlet pipe 3 can be prevented from flowing back to the reagent box, and the pollution to the inside of the reagent box is avoided; or only carry out the backward flow to drain pipe 3 and handle, can discharge drain pipe 3 exhaust reagent, only in the middle of the fluid infusion pipe 6 reagent of input enters into vacuum pot body 1 for reagent when the negative pressure is handled is in the state of higher quality all the time, avoids reagent to influence the effect of handling in the multiple cycle processing procedure.
Specifically, as shown in fig. 7 and 8, the linkage mechanism 72 may adopt a one-way ratchet transmission mechanism, which includes a linkage shaft 721 and a linkage ring 73, and the linkage shaft 721 is coaxially and fixedly connected to an end position of the valve core 71. The link ring 73 is coaxially and fixedly connected to the bottom surface of the middle hole 235. An annular protrusion 722 is fixedly connected to the periphery of the linkage shaft 721, a ratchet 723 capable of rotating and swinging is rotatably connected to the periphery of the annular protrusion 722, and the ratchet 723 is blocked and limited by a stop 724. A plurality of ratchet grooves 731 are formed on the inner periphery of the link ring 73, and the ratchet grooves 731 are matched with the ratchet 723; when the ratchet 723 swings to one side, the ratchet is blocked by the stop 724 to form an outward protruding state, and the ratchet 723 is embedded into the ratchet groove 731 to realize synchronous rotation linkage; when the ratchet 723 swings to the other side, the ratchet 723 retracts into the contour of the annular protrusion 722, so that no rotational linkage is realized, and unidirectional transmission can be realized through the linkage mechanism 72.
In addition, on the basis of the above embodiment, the structures of the first liquid outlet hole 231 and the second liquid outlet hole 232 may be further designed, as shown in fig. 9, two communication holes 237 may be respectively disposed between the first liquid outlet hole 231, the second liquid outlet hole 232 and the middle hole 235, one communication hole 237 communicates the first liquid outlet hole 231 with the middle hole 235, and the other communication hole 237 communicates the second liquid outlet hole 232 with the middle hole 235, so as to achieve the backflow of the reagent in the liquid outlet chamber 24. The structure between the valve core 71 and the valve plug 23 can be adjusted in a rotating mode, so that the connection condition between the liquid outlet cavity 24 and the return pipe can be achieved, the circulation and the return condition of the reagent can be adjusted in the negative pressure treatment process, and the adaptation condition of the device can be increased.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and all technical solutions that belong to the idea of the present invention belong to the scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A tasty device for nut roasted seeds and nuts is characterized by comprising a vacuum pot body (1), wherein the lower part of the vacuum pot body (1) is provided with a liquid outlet (11), the upper part of the vacuum pot body is provided with a liquid inlet (12), and a valve (14) is arranged at the position of the liquid outlet (11); still include drain pipe (3), circulating pipe (4), guide device (2) and circulating pump, the upper end of drain pipe (3) is connected in liquid outlet (11), and the upper end of circulating pipe (4) is connected in inlet (12), and guide device (2) are connected between drain pipe (3), circulating pipe (4), and the circulating pump is installed on circulating pipe (4) for to inlet (12) pump sending.
2. The tasty device of the nut roasted seeds and nuts product according to claim 1, wherein the material guiding device (2) is a cylinder, two ends of the material guiding device are respectively provided with a first end cover (21) and a second end cover (22), the second end cover (22) is provided with a first penetrating liquid inlet hole (221), and the first liquid inlet hole (221) is connected with the liquid outlet pipe (3); a valve plug (23) is installed in the inner cavity of the material guide device (2), the valve plug (23) axially rotates in the inner cavity of the cylinder body, the periphery of the valve plug (23) is in rotary seal with the inner cavity of the cylinder body, and the end face of the valve plug is in abutting seal with the second end cover (22); play liquid hole has been seted up in valve plug (23), goes out liquid hole and one (221) mutual adaptation in feed liquor hole, and valve plug (23) are at the axial rotation in-process, go out the liquid hole and be open mode with the play liquid hole of the relative valve plug (23) in feed liquor hole (221), go out the liquid hole of liquid hole and feed liquor hole (221) dislocation valve plug (23) and be closed condition.
3. The tasty device of nut roasted seeds and nuts according to claim 2, characterized in that a liquid outlet chamber (24) is formed between the valve plug (23) and the first end cover (21), and the liquid outlet chamber (24) is connected with the lower end of the circulating pipe (4); one side, facing the first end cover (21), of the valve plug (23) is provided with a rotating shaft (210), and the rotating shaft (210) penetrates through the first end cover (21) to extend out and is driven to be adjusted through a rotary driver; the valve plug (23) is towards the one end intermediate position fixedly connected with connecting cylinder (29) of end cover (21), the tip of pivot (210) stretches into in connecting cylinder (29), can realize the axial sliding and adjust to keep rotatory linkage.
4. The tasty device of a nut roasted product according to claim 2, wherein a fixing plate (26) is fixedly connected to an inner peripheral position of the liquid outlet cavity (24), the fixing plate (26) is provided with a plurality of liquid passing holes (27), a spring (28) is elastically pressed between the fixing plate (26) and the valve plug (23), and the spring (28) is used for elastically pressing the valve plug (23) to keep the valve plug (23) and the second end cover (22) pressed and sealed with each other.
5. A tasty device for nut roasted seeds and nuts as claimed in claim 2, characterized in that the outer circumference of said valve plug (23) is provided with a sealing ring (250), the sealing ring (250) is used for keeping the valve plug (23) in rotary sealing with the inner circumferential wall of the cylinder body; valve plug (23) are towards the fixed integrative gasket (25) that bonds of one end of end cover two (22), seted up on gasket (25) with go out through-hole (251) that the liquid hole corresponds.
6. The tasty device of the nut roasted seeds and nuts product according to claim 2, wherein the second end cover (22) is further provided with a second through liquid inlet hole (222), the outer end of the second liquid inlet hole (222) is connected with a liquid replenishing pipe (6), and the first liquid inlet hole (221) and the second liquid inlet hole (222) are annularly distributed around the axis and are arranged at 90 degrees; liquid outlet holes in the valve plug (23) are two, namely a first liquid outlet hole (231) and a second liquid outlet hole (232) respectively, two ends of the liquid outlet holes are arranged in a penetrating mode, the first liquid outlet hole (231) and the second liquid outlet hole (232) are distributed in an annular mode around the axis and are arranged in an angle of 90 degrees, and the first liquid outlet hole (231) and the second liquid outlet hole (232) correspond to the first liquid inlet hole (221) and the second liquid inlet hole (222) in positions.
7. The tasty device of the nut roasted seeds and nuts product of claim 6, characterized in that the valve plug (23) is further provided with a third outlet hole (233) and a fourth outlet hole (234), the third outlet hole (233) and the fourth outlet hole (234) are blind holes and are closed towards one side of the first end cover (21); the liquid outlet holes I (231), II (232), III (233) and IV (234) are sequentially distributed in a 90-degree annular array; a liquid return pipe (7) penetrates through the third liquid outlet hole (233) and is kept sealed; one end of the liquid return pipe (7) extending into the barrel body is fixedly connected with a cylindrical valve core (71), two material return holes (711) are formed in the periphery of the valve core (71), the material return holes (711) are inwards communicated with a pipe cavity (70) in the material return pipe, and the two material return holes (711) are arranged around the axial direction in an angle of 90 degrees;
a middle hole (235) is formed in the middle of one end, facing the second end cover (22), of the valve plug (23), the middle hole (235) is a blind hole, one side, facing the first end cover (21), of the middle hole is closed, and the valve core (71) extends into the middle hole (235) and keeps rotary sealing; a communicating hole I (236) is respectively arranged between the liquid outlet hole III (233), the liquid outlet hole IV (234) and the middle hole (235); the valve core (71) can be rotationally adjusted with the valve plug (23), the material returning hole (711) and the communicating hole I (236) can be relatively communicated in the rotating process of the valve plug (23), and the material returning hole (711) and the communicating hole I (236) can be mutually staggered to close.
8. A nut roasted product tasty device according to claim 7, characterized in that said liquid return pipe (7) penetrates through the second end cap (22) and keeps a rotary seal, said liquid return pipe (7) being axially and rotatably adjustable; a linkage mechanism (72) is arranged between the end part of the valve plug (23) and the end surface of the inner side of the middle hole (235), and the linkage mechanism (72) is used for realizing unidirectional rotation linkage of the valve plug (23) and the valve core (71); communicating holes II (237) are respectively formed among the liquid outlet holes I (231), the liquid outlet holes II (232) and the middle hole (235);
the linkage mechanism (72) comprises a linkage shaft (721) and a linkage ring (73), the linkage shaft (721) is coaxially and fixedly connected to the end of the valve core (71), the linkage ring (73) is coaxially and fixedly connected to the bottom surface of the middle hole (235), an annular protrusion (722) is fixedly connected to the outer periphery of the linkage shaft (721), ratchets (723) capable of rotating and swinging are arranged on the outer periphery of the annular protrusion (722), the ratchets (723) are blocked and limited by a stop block (724), a plurality of ratchet grooves (731) are formed in the inner periphery of the linkage ring (73), and the ratchet grooves (731) are matched with ratchets of the ratchets (723) to realize one-way transmission.
9. A production and flavoring process of nut roasted seeds and nuts products is characterized by comprising the following steps:
selecting materials: manually screening out full, mildew-free and rotten particles, and cleaning the particles with clear water until the epidermis is smooth and clean;
pre-cooking: adding 10-15 parts of nuts, 20-30 parts of water, 2.5-4 parts of salt and 2-3 parts of sweetening agent into a cooking pot, setting the heating temperature of the cooking pot at 95-100 ℃, and heating the cooking pot for 2-2.5 hours;
negative pressure flavoring: performing negative-pressure flavoring treatment by using the flavoring device according to any one of the demon 1-8, draining water from cooked nuts, adding the nuts into the vacuum pot body (1), adding the compound spice liquid into the vacuum pot body (1), setting the pressure in the vacuum pot body (1) at 0.05MPa-0.07MPa, and maintaining for 4min-10;
and (3) drying: draining the nuts in the vacuum pot body (1), adding into an electromagnetic roller roasting machine, setting the heating temperature at 140-160 ℃, and roasting for 30-35 min;
and (3) cooling: the dried nuts were poured out, screened, and cooled to room temperature.
10. The process of claim 9, wherein the nuts are selected from watermelon seeds or sunflower seeds; the compound spice liquid comprises the following components in parts by weight: 1-1.2 parts of compound emulsifier, 5-6 parts of natural anise oil and 10-12 parts of water; the compound emulsifier comprises the following components in parts by weight: 1-1.2 parts of span 80,3-3.5 parts of Tween 80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310116257.2A CN115944102A (en) | 2023-01-16 | 2023-01-16 | Production and flavoring process of nut roasted food product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310116257.2A CN115944102A (en) | 2023-01-16 | 2023-01-16 | Production and flavoring process of nut roasted food product |
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| CN202310116257.2A Pending CN115944102A (en) | 2023-01-16 | 2023-01-16 | Production and flavoring process of nut roasted food product |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418405A (en) * | 2016-10-26 | 2017-02-22 | 山丹县精海农副产品加工有限责任公司 | Processing method of melon seeds |
| CN209147649U (en) * | 2018-11-23 | 2019-07-23 | 河南宝舜精细化工有限公司 | A kind of Industrial fluorene vacuum disc type drying machine |
| CN112915869A (en) * | 2021-01-26 | 2021-06-08 | 上海珐偲生物科技工程有限公司 | High-efficiency small chemical reagent mixing equipment |
| CN113615819A (en) * | 2021-07-28 | 2021-11-09 | 广东南兴天虹果仁制品有限公司 | Nut vacuum flavoring device and method |
| CN216036390U (en) * | 2021-10-13 | 2022-03-15 | 上海鹰旭工业自动化有限公司 | Flexible chain scraper conveying line loading attachment of adjustable feeding bore |
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2023
- 2023-01-16 CN CN202310116257.2A patent/CN115944102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418405A (en) * | 2016-10-26 | 2017-02-22 | 山丹县精海农副产品加工有限责任公司 | Processing method of melon seeds |
| CN209147649U (en) * | 2018-11-23 | 2019-07-23 | 河南宝舜精细化工有限公司 | A kind of Industrial fluorene vacuum disc type drying machine |
| CN112915869A (en) * | 2021-01-26 | 2021-06-08 | 上海珐偲生物科技工程有限公司 | High-efficiency small chemical reagent mixing equipment |
| CN113615819A (en) * | 2021-07-28 | 2021-11-09 | 广东南兴天虹果仁制品有限公司 | Nut vacuum flavoring device and method |
| CN216036390U (en) * | 2021-10-13 | 2022-03-15 | 上海鹰旭工业自动化有限公司 | Flexible chain scraper conveying line loading attachment of adjustable feeding bore |
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