CN104273637A - Food disc cooling system - Google Patents
Food disc cooling system Download PDFInfo
- Publication number
- CN104273637A CN104273637A CN201410511670.XA CN201410511670A CN104273637A CN 104273637 A CN104273637 A CN 104273637A CN 201410511670 A CN201410511670 A CN 201410511670A CN 104273637 A CN104273637 A CN 104273637A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- feed mechanism
- driven shaft
- fence
- food
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
Abstract
The invention discloses a food disc cooling system which comprises a rack, a motor, a transmission mechanism, a driven shaft, a feeding mechanism, a feeding groove, a material guiding groove, a material discharging groove and a jet type cleaning system. The motor is connected with the bottom of the driven shaft through the transmission mechanism and drives the driven shaft to rotate, the rotary disc on the feeding mechanism is fixed on the driven shaft, the feeding groove, the material guiding groove and the material discharging groove are arranged among the rotary discs, and the jet type cleaning system intermittently cleans the surface of the rotary disc. Because the invention is provided with two or more groups of feeding mechanisms, the feeding mechanisms rotate with the turntable for a circle and are blocked by the baffle plate, and enter the lower layer turntable through the feed chute. The effective cooling time of the cured product in the disc cooler can be controlled by controlling the rotating speed of the driven shaft, so that the surface temperature of the cured product is reduced to 20-50 ℃, and the cooling effect of reducing the temperature of the cured product is effectively achieved. But the invention also has the main positive effects of effectively reducing the risk of the surface contact microorganism pollution of the quick-frozen prepared food in the cooling process and improving the food sanitation and safety of the quick-frozen prepared food (cooked product).
Description
Technical field
The invention belongs to food cooling device field, relate to a kind of food disk cooling system, be specially the high cleanliness food disk cooling system in a kind of prepared frozen food machining production line.
Background technology
Prepared frozen food is for raw material with cereal, beans or potato class and goods, livestock meat and goods thereof, aquatic products and goods, vegetable protein and goods thereof, fruits and vegetables and goods, egg and goods thereof, edible mushroom and goods thereof etc., be equipped with auxiliary material (containing food additives), through seasoning or not seasoning processing, through slaking or not slaking processing, quick-freeze craft is adopted to freeze after cooling, through packaging, and the food stored in the frozen state, transport and sell.Quick-frozen fiss meat, quick-frozen meat emulsion product also all belong to prepared frozen food category.
Prepared frozen food raw material is numerous and disorderly, product are mutually various, cooked and raw product (GB 19295 defines: raw product is the goods without thermal ripening before product freezes, and cooked is that product freezes the front non-instant goods through thermal ripening) can be divided into whether to have curing step in its machining production line.Curing step has the effects such as sizing, sterilization, can guarantee products'texture, dimensional stability, kill the background microorganism in raw material, Shelf-life.Therefore, cooked having become accounts for the larger main product form of the prepared frozen food market share.For quick-frozen fiss meat, cooked conventional manufacturing procedures is: partly thaw (cleaning)-cut strand-batching-shaping-slaking-cooling-quick-frozen-cold storage.Prepared frozen food is fresh, chilled and freeze product raw material, through more than half thaw (cleaning), cut strand (cut into slices, dice, rub, hank knotting), batching (burst in arena, cut mix, emulsification, mixing) obtain composite mortar or multiple slurry, be shaped to slurry embryo, then undertaken shaping by high-temperature maturing (90-95 DEG C of poach slaking, steam cure or other heat treatment modes), sterilization.Product center temperature after slaking generally can reach more than 80 DEG C, skin temperature generally can reach 88 ~ 95 DEG C; Product under the condition of high temperature directly cannot enter instant freezer, thus needs through certain cooling procedure.
In academic theoretical research and technologic improvement document, after sample (as fish ball, fish intestines, burger etc.) high-temperature maturing, the easy mode usually adopting cold water/frozen water to soak cooling can make sample temperature return and be down to room temperature.Know through retrieval, academic research is for the rare concern of process for cooling, and in the food sanitation safe problem that may cause process for cooling and actual production, solution, key equipment have no especially and mention accordingly.
The microorganism limitation of prepared frozen food is an important component part of its wholesomeness.The microorganism limitation of sanitary index in SB/T 10379 to prepared frozen food specifies, limits equally in GB 10132 surimi product sanitary standard to microbiological indicator.From prepared frozen food processing flow process, high-temperature maturing process, while making slurry embryo be heated to become product, effectively can also kill wherein contained microorganism.Empirical tests, the product after the high-temperature maturing means such as poach, steam conventional at present all can ensure slaking reaches the safe condition of commercial sterilization.But the product of part low side enterprise still can be detected microorganism to exceed standard, and the main cause that its microorganism exceeds standard is: after slaking, product receives surface contact contact scar in refrigerating work procedure.
There is great microbial safety hidden danger in tradition cooling means (cooked product enters bosh, pond or streamline and carries out immersion cooling).Also bring abundance of food residue and juice into when cooked product enters tank, along with the continued operation of machining production line, the tank that nutriment accumulates in a large number becomes " hotbed " of microbial reproduction under comfort zone; And a large amount of microorganism will be carried through the cooled product surface of tank and enter instant freezer, pollute instant freezer belt surface simultaneously.Chinese patent discloses a kind of fish ball cooler (CN103609656A), and it comprises frame 1 ', two water tanks 5 ', conveyer belt 14 ', retaining groove 4 ', sparge pipe 11 ', motor 2 ', driving-chains 3 '.Described conveyer belt 14 ' is movably arranged in frame 1 ', motor 2 ' is fixedly mounted on frame 1 ' top, motor 2 ' is connected by the power transmission shaft of driving-chain 3 ' with conveyer belt 14 ' end, frame 1 inside is provided with retaining groove 4 ', is used for connecing the fish ball on gear conveyer belt 14 ' below the end that retaining groove 4 ' is positioned at conveyer belt 14 '.Described water tank 5 ' symmetry is fixedly mounted on the both sides of frame 1 ' bottom, and sparge pipe 11 ' is connected with water tank 5 ' by pipeline.This patent makes fish ball accept spraying cooling on stacked continuous transport tape 14 ', but shower water is still reused after collecting, and these shower waters also exist the risk of cooperating microorganisms equally in water tank 5 '.Chinese patent discloses a kind of automatic spray cooler (CN203528958U), above horizontal conveying belt, add shower carry out spraying cooling, be applicable to the filling food of pre-packaged, if but be applied to prepared frozen food, there is the problem of spray water consumption and the loss of surperficial flavour.Therefore, need a kind of high cleanliness cooling device effectively to avoid this type of secondary microbial contamination phenomenon in prepared frozen food machining production line, also need to consider other product sensory requirements simultaneously.
Summary of the invention
For solving the above-mentioned technical problem that prepared frozen food runs in actual processing flow process, the invention provides a kind of food disk cooling system of widely applicable, good cooling results, safe and sanitary, while the cooling effect being intended to guarantee cooked product and safe and sanitary, reduce, control the risk that cooked product is subject to surface contact properties microbial contamination on refrigerating work procedure (machinery).
For achieving the above object, technical solution of the present invention is:
The present invention is a kind of food disk cooling system, comprises frame, motor, transmission mechanism, driven shaft, two groups or more feed mechanism, feed well, one or more material guide groove, blow tank, injecting type purging system; Described motor is fixedly mounted on frame bottom, driven shaft is vertically arranged on frame central position and the two ends of driven shaft are arranged on frame top layer center and time bottom center respectively, driven shaft can clockwise or counter-clockwise rotate, motor is connected with the bottom of driven shaft by transmission mechanism, drives driven shaft to rotate; Described feed mechanism comprises rotating disk, rotating disk fence, baffle plate, two groups or more the rotating disk interval of feed mechanism described is fixedly mounted on driven shaft and rotates with driven shaft, rotating disk fence to be fixedly mounted in frame and to be positioned at the top of rotating disk circular periphery, rotating disk fence offers breach, and the distance between rotating disk fence lower end and rotating disk is less than the outside dimension needing cooling food; Described baffle plate outer end to be fixedly mounted on rotating disk fence and to be positioned at the indentation, there of rotating disk fence, and driven shaft is stretched to along the radial direction of rotating disk in the inner of baffle plate; On the rotating disk fence that described feed well is fixedly mounted on top layer feed mechanism and the charging aperture of feed well facing to the rotating disk of top layer feed mechanism; Described blow tank is fixedly mounted on the rotating disk fence of bottom feed mechanism, and the upper end charging aperture of blow tank is relative with the breach of bottom feed mechanism rotating disk fence, and the discharging opening of blow tank stretches out outside the rotating disk of bottom feed mechanism; On the rotating disk fence that described one or more material guide groove is fixedly mounted on top layer and middle level feed mechanism respectively and between the rotating disk of adjacent two layers feed mechanism, material guide groove upper end is relative with the breach of feed mechanism rotating disk fence, and the baffle plate of feed mechanism, the breach of rotating disk fence, material guide groove form the feeding channel of adjacent two layers feed mechanism; Described injecting type purging system is arranged on the side of frame, and the shower nozzle on injecting type purging system to reach in frame and is positioned at the top of feed mechanism rotating disk.
Described feed mechanism is 3-5 group, and the rotating disk often organizing feed mechanism is arranged on driven shaft in the mode of equidistant storied placement.
Distance between described rotating disk fence lower end and rotating disk is 0.5-1.0 centimetre.
Described baffle plate is arranged between the breach of feed mechanism rotating disk fence and upper strata feed well or material guide groove export, and falls into lower one deck rotating disk for the material falling into this layer of rotating disk or leaves disk cooler after a circle rotates by baffle.
Described injecting type purging system comprises water tank, steam pipe, water pump, water pipe, shower nozzle; Described water tank, water pipe all manufacture with high-quality stainless steel; Described water tank loads running water and 1.0 ‰ natrium citricum-1.0 ‰ sodium lactate cleaning fluids; The steam-out (SO) source, outer end of described steam pipe, water tank is stretched into from water tank bottom in the inner, can heat running water in water tank and cleaning fluid; The outlet of water tank connects the import of water pump, water delivery side of pump connecting water pipe; Described water pipe is fixedly mounted in frame, and the end of water pipe separates two or more arm, and these two or more arm extends to above the rotating disk of two groups or more feed mechanism respectively, connects shower nozzle respectively at the end of arm.
Described injecting type purging system, with 85 ~ 95 DEG C of cleaning fluid hydro-peening rotating disk 30 ~ 90s, with 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 60 ~ 120s before disk cooler uses; With 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 60 ~ 120s after disk cooler uses 30min; With 85 ~ 95 DEG C of cleaning fluid hydro-peening rotating disk 30 ~ 90s, with 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 30 ~ 90s after continuation use disk cooler 30min; Disk cooler replaces hydro-peening after often using 30min in a manner described.Described injecting type purging system needs to close leading portion digester elevator in the course of the work, stops cooked product to enter disk cooler.
After adopting such scheme, the present invention has the following advantages:
1.
the present invention effectively can reduce the risk that prepared frozen food is subject to surface contact properties microbial contamination in refrigerating work procedure, improves the food sanitation safe of prepared frozen food (cooked).measure with reference to GB4789.2(food microbiological examination total plate count), GB4789.3(food microbiological examination enumeration of coliforms) and the inspection of GB4789.10(food microbiological examination staphylococcus aureus) microbiological Test is carried out to product, the rear product of cooling after slaking, contact surface microbiological Test is carried out to the disc surfaces before high-temperature water hydro-peening, after high-temperature water hydro-peening, before cleaning fluid-high-temperature water hydro-peening, after cleaning fluid-high-temperature water hydro-peening.
Through 15 batches of microbiological Test, after slaking, in product, total plate count is 0 ~ 7 CFU/g(GB10379 reference value≤10000 CFU/g), coliform is not for detect (GB10379 reference value < 10 CFU/g), staphylococcus aureus for not detect (GB10379 reference value < 100 CFU/g).With total plate count in the cooled corresponding product of high cleanliness food disk cooling system of the present invention be 11 ~ 24 CFU/g, coliform is 0 ~ 3 CFU/g, staphylococcus aureus is 0 ~ 5 CFU/g.And soak with tank and be cooled to contrast and carry out microbiological Test and know, after tank immersion refrigerating work procedure is applied to continuous seepage flow process 30min, in cooling products, total plate count is 280 ~ 750 CFU/g, coliform is 5 ~ 17CFU/g, staphylococcus aureus is 30 ~ 65 CFU/g, and first coliform exceeds standard; Be applied to continuous seepage flow process after 1 hour, in cooling products, total plate count is 1870 ~ 7500 CFU/g, coliform is 30 ~ 45 CFU/g, staphylococcus aureus is 45 ~ 70 CFU/g; Be applied to continuous seepage flow process after 2 hours, in cooling products total plate count manyly can not to count, coliform and the equal severe overweight of staphylococcus aureus.
Carry out 15 contact surface microbiological Test to the rotating disk before high-temperature water hydro-peening, result display total plate count is 40 ~ 340 CFU/cm
2(reference value≤1000 CFU/cm
2), coliform is not for detect (reference value < 30 MPN/100cm
2), staphylococcus aureus is 0 ~ 8 MPN/100cm
2(reference value < 100 MPN/100cm
2).Carry out 15 contact surface microbiological Test to the rotating disk after high-temperature water hydro-peening, result display total plate count is 0 ~ 25 CFU/cm
2(reference value≤100 CFU/cm
2), coliform is not for detect (reference value < 30 MPN/100cm
2), staphylococcus aureus is not for detect (reference value < 10 MPN/100cm
2).Carry out 15 contact surface microbiological Test to the rotating disk before cleaning fluid-high-temperature water hydro-peening, result display total plate count is 70 ~ 390 CFU/cm
2(reference value≤1000 CFU/cm
2), coliform is not for detect (reference value < 30 MPN/100cm
2), staphylococcus aureus is 2 ~ 23(reference value < 100 MPN/100cm
2).Carry out 15 contact surface microbiological Test to the rotating disk after cleaning fluid-high-temperature water hydro-peening, result display total plate count is 0 ~ 12 CFU/cm
2(reference value≤100 CFU/cm
2), coliform is not for detect (reference value < 30 MPN/100cm
2), staphylococcus aureus is not for detect (reference value < 10 MPN/100cm
2).
The microbial reproduction of disc surfaces effectively can be avoided by the known food disk cooling system provided by the present invention of Data Comparison, guarantee that cooked product is within the microorganism limitation of sanitary standard, not only can guarantee the wholesomeness of this road refrigerating work procedure, also can guarantee that cooling products can not pollute the food contact surface of the transmission of rear road and instant freezer.
2.
the present invention effectively can reach the cooling effect reducing cooked product temperature.according to the conventional curing process of prepared frozen food (cooked), the product General Central temperature after slaking is more than 80 DEG C, skin temperature is 88 ~ 95 DEG C.After slurry embryo cure into product, loaded by elevator at digester end, leave digester, be promoted to the feed well of disk cooler top layer rotating disk.Fall within the rotating disk of feed mechanism after product introduction disk cooler, because the present invention is provided with two groups or more feed mechanism, by baffle after enclosing with dial rotation one, enter lower floor's rotating disk by material guide groove.Controlling the effective cooling time of cooked product in disk cooler by controlling output speed, guaranteeing that the surface temperature of cooked product is reduced to 20 ~ 50 DEG C.If be equipped with pre-freeze machine before entering instant freezer, slightly can tuning up output speed, making cooked product surface temperature reach 30 ~ 50 DEG C when leaving disk cooler.If cooked product directly will enter instant freezer after disk cooler, then need to reduce output speed or increase the rotating disk number of plies to extend the effective cooling time, make cooked product surface temperature be down to 20 ~ 30 DEG C.
In addition, cooler environment temperature has larger impact to high cleanliness food disk cooling system provided by the present invention, general prepared frozen food workshop temperature is 15 ~ 20 DEG C, but the special seasonal temperature such as southern summer high temperature, north of china in winter low temperature also can bring impact to the use of present system.But in view of the present invention is convenient, control ability flexibly, make cooling system of the present invention well can adapt to the production environment temperature of Various Seasonal, reach the cooling effect effectively reaching and reduce cooked product temperature.
3. the present invention can adapt to the prepared frozen food production of different profile, specification.according to mentality of designing and frame for movement, the present invention can adapt to the prepared frozen food of different profile, is good, is particularly useful for pellet prepared frozen food with the product that profile rollability is stronger.There is the product of roll type when running into baffle plate, can be relatively easy to roll, and by rotating disk fence breach, drop into lower one deck rotating disk (leaving disk cooler) through material guide groove (blow tank).The product that roll capability is poor, when running into baffle plate, not easily rolls, and needs to move by mutual extruding, thus needs regulating fender angle and rotating disk fence breach size to be adapted to.In addition, high cleanliness food disk cooling system can adapt to the prepared frozen food of different size (i.e. single weight) equally.Regulate the spacing between rotating disk and rotating disk fence to be 0.5cm, substantially can meet the need of production of small dimension prepared frozen food, guarantee that product can not skid off from gap because individuality is too little, land.
4. the present invention can adapt to the prepared frozen food production line of different speed of production.the production of prepared frozen food is carried out with the form of modern industrialization streamline, the production per hour of each operation/processing capacity needs mutually to be connected, otherwise easily causes leading portion processing capacity to exceed back segment ultimate load or leading portion processing capacity is too small, the phenomenon of back segment working ability waste.The present invention can regulate quantity (that is, rotating disk quantity) and the output speed of feed mechanism by the processing capacity per hour of leading portion (slaking) operation.When curing step output is moderate, 3 rotating disks and corresponding rotating disk fence and material guide groove can be fixedly mounted on driven shaft, control driven shaft and can reach target cooling effect under rated speed.When curing step output is larger, hard-wired rotating disk quantity to 5 on driven shaft can be increased, control output speed simultaneously and suitably increase, ensure that cooked product leaves disk cooler bottom rotating disk at the appointed time, completes refrigerating work procedure.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is the structural representation commonly using fish ball cooler;
Fig. 2 is the front view of first embodiment of the invention;
Fig. 3 is the top view of first embodiment of the invention;
Fig. 4 is the stereogram of second embodiment of the present invention.
Detailed description of the invention
embodiment 1
As shown in Figure 2 and Figure 3, be a kind of food disk cooling system of the present invention first embodiment, it comprises frame 1, motor 2, transmission mechanism 3, driven shaft 4, three groups of feed mechanisms 5, feed well 6, two material guide grooves 7, blow tank 8, injecting type purging systems 9.
Described motor 2 is fixedly mounted on frame 1 bottom, driven shaft 4 is vertically arranged on frame 1 center and the two ends of driven shaft 4 are rotatably arranged on frame 1 top layer center and time bottom center respectively, motor 2 is connected by the bottom of transmission mechanism 3 with driven shaft 4, drives driven shaft 4 to rotate.
Described feed mechanism 5 comprises rotating disk 51, rotating disk fence 52, baffle plate 53.The rotating disk 51 of three groups of described feed mechanisms 5 is fixedly mounted on driven shaft 4 in the mode of equidistant storied placement, rotating disk fence 52 to be fixedly mounted in frame 1 by fence fixed bar 521 and to be positioned at the top of rotating disk 51 circular periphery, rotating disk fence 52 is offered breach 522, distance between rotating disk fence 52 lower end and rotating disk 51 is less than the outside dimension needing cooling food, in the present embodiment, the distance between rotating disk fence 52 lower end and rotating disk 51 is 0.5 ~ 1.0 centimetre.Described baffle plate 53 outer end to be fixedly mounted on rotating disk fence 52 and to be positioned at breach 522 place of rotating disk fence 52, and driven shaft 4 is stretched to along the radial direction of rotating disk 51 in the inner of baffle plate 53.From top view 3, described baffle plate 53 is arranged between the breach 522 of rotating disk fence 52 and upper strata feed well 6 or material guide groove 7 export, and falls into lower one deck rotating disk 51 or leaves disk cooler by baffle plate 53 stop for the material falling into this layer of rotating disk 51 after a circle rotates.
On the rotating disk fence 52 that described feed well 6 is fixedly mounted on top layer feed mechanism 5 and the charging aperture 61 of feed well 6 facing to the rotating disk 51 of top layer feed mechanism 5; Described blow tank 8 is fixedly mounted on the rotating disk fence 52 of bottom feed mechanism 5, and the upper end charging aperture 81 of blow tank 8 is relative with the breach 522 of bottom feed mechanism 5 rotating disk fence 52, and the discharging opening 82 of blow tank 8 stretches out outside the rotating disk 51 of bottom feed mechanism 5; On the rotating disk fence 52 that two described material guide grooves 7 are fixedly mounted on top layer and middle level feed mechanism 5 respectively and between the rotating disk 51 of adjacent two layers feed mechanism 5, material guide groove 7 upper end is relative with the breach 522 of feed mechanism 5 rotating disk fence 52, and the baffle plate 53 of feed mechanism 5, the breach 522 of rotating disk fence 52, material guide groove 7 form 5 feeding channels of adjacent two layers feed mechanism.
Described injecting type purging system is arranged on the side of frame, and the shower nozzle on injecting type purging system to reach in frame and is positioned at the top of feed mechanism rotating disk.
Described injecting type purging system 9 comprises water tank 91, steam pipe 92, water pump 93, water pipe 94, shower nozzle 95.Described water tank 91, water pipe 94 all manufacture with high-quality stainless steel, and water tank 91 top is provided with water inlet pipe 911, and water tank 91 bottom is provided with outlet pipe 912; Water tank 91 is stretched in the inner of described steam pipe 92 bottom water tank 91, the steam-out (SO) source, outer end of steam pipe 92.The outlet of water tank 91 connects the import of water pump 93 by outlet pipe 912, the outlet connecting water pipe 94 of water pump 93.Described water pipe 94 is fixedly mounted in frame 1, the end of water pipe 94 separates three arms 941,942,943, these three arms 941,942,943 extend to above the rotating disk 51 of three groups of feed mechanisms 5 respectively, connect shower nozzle 95 respectively at the end of arm 941,942,943.
Operation principle of the present invention:
Described motor 2 makes driven shaft 4 be rotated counterclockwise by transmission mechanism 3, three feed mechanism 5 rotating disks 51 be fixedly installed on driven shaft 4 are driven to do counterclockwise movement, cooked product enters top layer rotating disk 51 by feed well 6, stop by baffle plate 53 after being rotated counterclockwise one week with rotating disk 51 and fall into material guide groove 7, then lower one deck rotating disk 51 is entered, stop by baffle plate 53 after being rotated counterclockwise one week with rotating disk 51 and fall into material guide groove 7, then bottom rotating disk 51 is entered, stop by baffle plate 53 after being rotated counterclockwise one week with rotating disk 51 and fall into blow tank 8, then complete refrigerating work procedure and leave the present invention.
Described water tank 91 is for storing running water or cleaning fluid (1.0 ‰ natrium citricum-1.0 ‰ sodium lactate aqueous solution); Steam pipe 92 can heat storing liquid in water tank 91, improves sterilizing ability and the cleaning effect of wherein liquid (water, cleaning fluid); Liquid in water tank 91 is transferred to shower nozzle 95 by water pipe 94 by water pump 95, and high-temperature water shower nozzle 95 being ejected there is thump or HIGH TEMPERATURE PURGE liquid; Thus reach rotating disk 51, rotating disk fence 52 are cleaned, the effect of sterilizing.
Before the present invention uses, described injecting type purging system 9 is with 85 ~ 95 DEG C of cleaning fluid hydro-peening rotating disk 51 surface 30 ~ 90s, with 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 60 ~ 120s; With 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 51 surface 60 ~ 120s after disk cooler uses 30min; With 85 ~ 95 DEG C of cleaning fluid hydro-peening rotating disk 51 surface 30 ~ 90s, with 85 ~ 95 DEG C of high-temperature water hydro-peening rotating disk 51 surface 30 ~ 90s after continuation use disk cooler 30min; Disk cooler replaces hydro-peening after often using 30min in a manner described, operates, can guarantee that the present invention reaches best implementation result by this time remaining.。It is to be noted that described injecting type purging system 9 needs to close leading portion digester elevator in the course of the work, cooked product is stoped to enter disk cooler.
As shown in Figure 3, the feed well 6 in embodiment 1 on top layer feed mechanism 5 rotating disk 51 is in material guide groove 7 counterclockwise, through being rotated counterclockwise a circle after cooked product entering top layer rotating disk 51, stopping enter lower one deck rotating disk 51 through material guide groove 7 by baffle plate 53.Fig. 4 is second embodiment of the present invention, and structure is substantially identical with first embodiment, and motor 2 also can make driven shaft turn clockwise by transmission mechanism 3, drives three rotating disks 51 be fixedly installed on driven shaft to do clockwise movement.In frame for movement, the difference of second embodiment and first embodiment is only: the feed well 6 in second embodiment on top layer rotating disk 51 is in the clockwise direction of material guide groove 7, cooked product turns around through dextrorotation after entering top layer rotating disk 51, stops entering lower one deck rotating disk 51 through material guide groove 7 by baffle plate 53.
As fully visible,
food disk cooling system provided by the present invention not only has unique disk cooler, and the plane distribution obtained due to disk cooler Design and optimization and interlayer are connected, and this open cooler is easy to clean.Under the condition of configuration injecting type purging system, the disk cooler cleaning frequency provided by the invention and method are also the important component parts of high cleanliness food disk cooling system.in addition, other good effects that the present embodiment has are introduced above, fully demonstrate disk cooling system of the present invention can not only adapt to the mechanical flexibility of different profile, specification product and different output and effectively reduce the cooling actual effect of cooked product temperature, most important being effectively can reduce the risk that prepared frozen food is subject to surface contact properties microbial contamination in refrigerating work procedure, improves the food sanitation safe of prepared frozen food (cooked).
embodiment 2
Fig. 4 is a kind of food disk cooling system of the present invention second embodiment.As shown in Figure 4, motor 2 also can make driven shaft turn clockwise by transmission mechanism 3, drives three rotating disks 5 be fixedly installed on driven shaft to do clockwise movement.In frame for movement, embodiment 2 is only with the difference of embodiment 1: the feed well in embodiment 2 on top layer rotating disk is in the clockwise direction of material guide groove, cooked product turns around through dextrorotation after entering top layer rotating disk, enters lower one deck rotating disk by baffle through material guide groove.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process with this, and the equivalence namely done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (5)
1. a food disk cooling system, is characterized in that: comprise frame, motor, transmission mechanism, driven shaft, two groups or more feed mechanism, feed well, one or more material guide groove, blow tank, injecting type purging system; Described motor is fixedly mounted on frame bottom, driven shaft is vertically arranged on frame central position and the two ends of driven shaft are arranged on frame top layer center and time bottom center respectively, driven shaft can rotate by clockwise or counterclockwise mode, motor is connected with the bottom of driven shaft by transmission mechanism, drives driven shaft to rotate; Described feed mechanism comprises rotating disk, rotating disk fence, baffle plate, two groups or more the rotating disk interval of feed mechanism described is fixedly mounted on driven shaft and rotates with driven shaft, rotating disk fence to be fixedly mounted in frame and to be positioned at the top of rotating disk circular periphery, rotating disk fence offers breach, and the distance between rotating disk fence lower end and rotating disk is less than the outside dimension needing cooling food; Described baffle plate outer end to be fixedly mounted on rotating disk fence and to be positioned at the indentation, there of rotating disk fence, and driven shaft is stretched to along the radial direction of rotating disk in the inner of baffle plate; On the rotating disk fence that described feed well is fixedly mounted on top layer feed mechanism and the charging aperture of feed well facing to the rotating disk of top layer feed mechanism; Described blow tank is fixedly mounted on the rotating disk fence of bottom feed mechanism, and the upper end charging aperture of blow tank is relative with the breach of bottom feed mechanism rotating disk fence, and the discharging opening of blow tank stretches out outside the rotating disk of bottom feed mechanism; On the rotating disk fence that described one or more material guide groove is fixedly mounted on top layer and middle level feed mechanism respectively and between the rotating disk of adjacent two layers feed mechanism, material guide groove upper end is relative with the breach of feed mechanism rotating disk fence, and the baffle plate of feed mechanism, the breach of rotating disk fence, material guide groove form the feeding channel of adjacent two layers feed mechanism; Described injecting type purging system is arranged on the side of frame, and the shower nozzle on injecting type purging system to reach in frame and is positioned at the top of feed mechanism rotating disk.
2. food disk cooling system according to claim 1, it is characterized in that: described feed mechanism is 3-5 group, the rotating disk often organizing feed mechanism is arranged on driven shaft in the mode of equidistant storied placement.
3. food disk cooling system according to claim 1, is characterized in that: the distance between described rotating disk fence lower end and rotating disk is 0.5-1.0 centimetre.
4. food disk cooling system according to claim 1, it is characterized in that: described baffle plate is arranged between the breach of feed mechanism rotating disk fence and upper strata feed well or material guide groove export, and falls into lower one deck rotating disk for the material falling into this layer of rotating disk or leaves disk cooler after a circle rotates by baffle.
5. food disk cooling system according to claim 1, is characterized in that: described injecting type purging system comprises water tank, steam pipe, water pump, water pipe, shower nozzle; Described water tank loads running water and 1.0 ‰ natrium citricum-1.0 ‰ sodium lactate cleaning fluids; The steam-out (SO) source, outer end of described steam pipe, water tank is stretched into from water tank bottom in the inner, can heat running water in water tank and cleaning fluid; The outlet of water tank connects the import of water pump, water delivery side of pump connecting water pipe; Described water pipe is fixedly mounted in frame, and the end of water pipe separates two or more arm, and these two or more arm extends to above the rotating disk of two groups or more feed mechanism respectively, connects shower nozzle respectively at the end of arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511670.XA CN104273637B (en) | 2014-09-29 | 2014-09-29 | Food disc cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511670.XA CN104273637B (en) | 2014-09-29 | 2014-09-29 | Food disc cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104273637A true CN104273637A (en) | 2015-01-14 |
| CN104273637B CN104273637B (en) | 2017-03-22 |
Family
ID=52249375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511670.XA Active CN104273637B (en) | 2014-09-29 | 2014-09-29 | Food disc cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104273637B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195753A (en) * | 1987-10-07 | 1989-04-13 | Taihei Shokuhin Kako Kk | Continuous sterilization apparatus |
| CN2148301Y (en) * | 1993-02-23 | 1993-12-01 | 郭进登 | Screw fast freezing conveyer |
| CN101217859A (en) * | 2007-01-03 | 2008-07-09 | 国际商业机器公司 | Cooling system |
| CN103129906A (en) * | 2013-03-20 | 2013-06-05 | 福建安井食品股份有限公司 | Net belt type conveying cooling device with cleaning and disinfection functions |
| CN103609656A (en) * | 2013-11-29 | 2014-03-05 | 蓬莱京鲁渔业有限公司 | Fish ball cooling machine |
| CN204180858U (en) * | 2014-09-29 | 2015-03-04 | 福建安井食品股份有限公司 | Food disk cooling system |
-
2014
- 2014-09-29 CN CN201410511670.XA patent/CN104273637B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195753A (en) * | 1987-10-07 | 1989-04-13 | Taihei Shokuhin Kako Kk | Continuous sterilization apparatus |
| CN2148301Y (en) * | 1993-02-23 | 1993-12-01 | 郭进登 | Screw fast freezing conveyer |
| CN101217859A (en) * | 2007-01-03 | 2008-07-09 | 国际商业机器公司 | Cooling system |
| CN103129906A (en) * | 2013-03-20 | 2013-06-05 | 福建安井食品股份有限公司 | Net belt type conveying cooling device with cleaning and disinfection functions |
| CN103609656A (en) * | 2013-11-29 | 2014-03-05 | 蓬莱京鲁渔业有限公司 | Fish ball cooling machine |
| CN204180858U (en) * | 2014-09-29 | 2015-03-04 | 福建安井食品股份有限公司 | Food disk cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104273637B (en) | 2017-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102388946B (en) | Puffer fish preserving ice-temperature method | |
| CN101574105A (en) | Processing method for quick-freezing carrot | |
| CN204180858U (en) | Food disk cooling system | |
| CN210869695U (en) | Continuous immersion type fruit and vegetable food quick-freezing tunnel | |
| CN113562308B (en) | Aquatic product cold storage and fresh preservation transportation equipment | |
| CN102423100A (en) | Penaeus Vannamei ice temperature fresh keeping method combining with ice cube refrigeration | |
| CN104273637A (en) | Food disc cooling system | |
| CN103053668A (en) | Method for preserving seawater fishes through super cooling seawater | |
| CN103564036A (en) | Method for quality-guaranteed and uniform unfreezing of quick-frozen vegetables | |
| CN105475464A (en) | Method for improving fresh-keeping quality of quick-frozen litchis | |
| CN112335725A (en) | Thawing apparatus is used in sea crab processing | |
| CN101411350B (en) | Meat product improver | |
| US8082840B2 (en) | System for pasteurisation thermal treatment of foodstuffs, particularly leaf product | |
| CN115444090A (en) | Preparation device, method and application of low Wen Nianchou quick-frozen liquid based on magnetic vortex pump | |
| US8146489B2 (en) | System for transporting and/or washing and/or pasteurisation thermal treatment of foodstuffs, particularly leaf products | |
| CN104522841A (en) | Freezing device with different temperature zones | |
| CN204444121U (en) | There is the freezing plant in different temperatures district | |
| CN107036372A (en) | A kind of seafood freezing equipment | |
| CN206453137U (en) | A kind of constant temperature blanching device | |
| CN205695460U (en) | A kind of fish pill decocting in water machinery | |
| CN107193298A (en) | One kind lifts the jelly machine that declines | |
| CN104351936B (en) | Shaping and shaping integrated line for quick-frozen prepared food | |
| CN207487245U (en) | A kind of energy-saving hydraulic formula cools down equipment | |
| CN220694298U (en) | Daylily ice temperature fresh-keeping equipment | |
| CN204362915U (en) | Prepared frozen food shaping sizing one line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361026 2508 Yang Xin Road, Haicang District, Fujian, Xiamen Patentee after: Anji Food Group Co.,Ltd. Address before: 361026 2508 Yang Xin Road, Haicang District, Fujian, Xiamen Patentee before: FUJIAN ANJOY FOOD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |