CN2495120Y - Oil-removing type vacuum frying apparatus - Google Patents
Oil-removing type vacuum frying apparatus Download PDFInfo
- Publication number
- CN2495120Y CN2495120Y CN 01234630 CN01234630U CN2495120Y CN 2495120 Y CN2495120 Y CN 2495120Y CN 01234630 CN01234630 CN 01234630 CN 01234630 U CN01234630 U CN 01234630U CN 2495120 Y CN2495120 Y CN 2495120Y
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Abstract
The utility model discloses an oil removing type vacuum frying machine which belongs to the field of foodstuff processing machinery. The utility model is composed of a frying machine canister (1) with an intermediate clapboard, an overhead material basket centrifugal oil removing apparatus (2), a combined type material basket (3) without leakage, an extrinsic cycle oil continuous heating and filtering apparatus (4), a vacuum apparatus (5) and an electric control apparatus (6), wherein the frying machine canister combines the vacuum frying, oil removing and oil storage into a whole. The utility model has the characteristics of simple structure, easy manufacture, high efficiency, rapid heating for oil, low and stable oil temperature, more uniform heating for materials, quality enhancement for products and energy consumption reduction. The oil is hard to degrade deteriorate.
Description
One. technical field: the utility model belongs to the food processing machinery field, particularly relates to being suitable for fruit vegetable crisp slices processed a kind of vacuum frying oil remover.
Two. background technology: in known technology, the Vacuum frying machine of vertical interruption operation passed through for two generations at least, i.e. vacuum de-oiling in outer de-oiling of machine and the machine.Relevant with de-oiling have oil-return type structure and an oil-return type structure not; The grease heat exchange mode has the heating of tank body chuck, the heating of machine inner coil pipe or electrical heating, outer container heating, circulation heating or comprehensive heating; On having, the mode of opening the door uncaps and the side opening door.In a word, the vertical vacuum Fryer of document record has various modes, see outstanding patent as BP GB2227162A, Canadian Patent CA1244707, the clear 62-11850 of Japan Patent, U.S. Pat 005263406A and Chinese patent 91218969.X, 92243878,93121017,93223234.5 (our company) and 94231676.2.See outstanding periodical as " fruit and vegetable crisp chip production equipment and technical study " (" food with machinery " 1995 the 1st phases), " lower temperature vacuum frying fruit and vegetable crisp chip device analysis " (" Food Science " 1997 the 3rd phases), " vacuum frying oil remover progress " (" food and machinery " 1997 the 8th phases), the inscape of above-mentioned vacuum frying oil remover can reduce substantially: the closed container that vacuum frying and de-oiling are shared; Single or make up fried material basket; Grease heating and filter; The vacuum apparatus for establishing; Electric control gear.The conversion of fried and de-oiling in its container, a class is to put on the material basket, will expect to fall in the key the fried system in the oil that immerses by drive unit, fried back promotes the material basket and carry out centrifugation de-oiling above pasta; Another kind of is the fixedly underlying of material basket, when fried oil in the peripheral hardware oil storage tank is injected, and during de-oiling, oil is discharged again.The former, lifting and exocentric structure are complicated, and the corresponding increase of fault rate expects that particularly premature wear appears in basket lift cylinder (hydraulic cylinder) push rod and concentric with it de-oiling axle double-layer sealing structure easily, cause vacuum leak, especially adopt the oil remover of cantilever design; The latter needs to increase equipment such as oil storage tank and pump, in grease back and forth has enough to meet the need, has also caused the reduction of thermal loss and operating efficiency.
Three. summary of the invention: the purpose of this utility model is to propose a kind of simple and reasonable, make easily, the fried oil remover of the vertical vacuum that efficient is higher, realize by following scheme: the Fryer jar of (one) band central dividing plate, collection vacuum frying, de-oiling and oil storage are one; (2) overhead material basket centrifugation de-oiling device; (3) combined type does not have the fried material basket of leakage; (4) the outer circulation grease heats and filter continuously; (5) vacuum plant; (6) electric control gear.Make the grease heating rapidly, reduced accumulation of heat oil temperature, grease is difficult for bad change.Material is heated more even, and quality of item improves, and energy consumption reduces.
Four. description of drawings:
Fig. 1 is a system architecture schematic diagram of the present utility model.
Fig. 2 is a vacuum frying oil remover structural representation.
Fig. 3 is that the A-A of Fig. 2 is to view.
Fig. 4 is that the B-B of Fig. 2 is to view.
Fig. 5 is fried material basket structural representation.
Fig. 6 is material basket positioning disk structure chart.
Five. the specific embodiment: now in conjunction with the accompanying drawings the utility model embodiment is described in further details.
(1) vacuum frying oil remover jar 2, be divided into upper and lower two parts by central dividing plate 32, top is vacuum frying de-oiling chamber 2a, the bottom is accumulator 2b, and be connected by overflow pipe 37a, the b in the fried de-oiling chamber 2a, overflow pipe 37 upper sheds are higher than fried material basket 30, can establish one or more, and present embodiment is 2; Bar shaped oil level indicator 19 is positioned at tank body 2 stage casings, can show that dividing plate 32 upper and lower oil levels change; The jar end, supported by supporting leg 18; The lower bearing room 34 that cleaning port lid 36 is set on the dividing plate 32 and is fixed in the dividing plate center; 2a side, fried de-oiling chamber is provided with square doorframe 39 and the machine jar door 3 that dress is got fried material basket 30, is provided with sealing ring 38 between door and the square flange of doorframe, and reveal has lock handle 22, and offside has door-hinge 4; Fried de-oiling chamber 2a bottom one side has drain mast 20a, top to have vacuum drain charge valve 23, end socket top that upper bearing (metal) chamber 41, vacuum tube opening 43 and the vacuum meter 24 that excellent sealing is arranged with de-oiling main shaft 40 is set.Accumulator 2b below is provided with the molten oil heater 35 of tubulose, and logical steam is used to melt the palm oil that solidifies in the accumulator 2b in the pipe, and top corresponding drain mast 20a one side has oil exit pipe 20b, and there are scum pipe and valve 17 in the bottom bulkhead center, and there is major loop flowline 15 bottom side.
(2) centrifugation de-oiling device is formed by being positioned at the de-oiling reductor 1 on the machine jar 2, the de-oiling main shaft 40 that is positioned at machine jar 2 inside, material loading basket positioning disk 29 and blanking basket positioning disk 31.Upper and lower material basket positioning disk 29,31 constitutes by central axle sleeve 50, subregion plate 47, girth sheets 51, ring flat-plate 48 and supporting plate 49; De-oiling main shaft 40 is supported by upper bearing (metal) chamber 41 that is positioned at machine tank deck center and lower bearing room 34 location that are positioned at dividing plate 32 centers; The sealing device of upper bearing (metal) chamber 41 is passed in the axle upper end, links by shaft coupling 42 and de-oiling reductor 1; De-oiling main shaft 40 corresponding fried material basket 30 height, be provided with T type screw thread 28, cooperate with material loading basket positioning disk 29 central axle sleeve 50T type helicitic textures, make the rotatable lifting of material loading basket positioning disk, conveniently to adorn, to get and to lock fried material basket 30, T type screw-threaded coupling rotation direction is opposite with de-oiling reductor 1 rotation direction, and the material basket gets loose when preventing de-oiling; Blanking basket positioning disk is anchored on de-oiling main shaft 40 lower ends by positioning sleeve 33, and corresponding doorframe 39 lower frame plate levels are so that fried material basket 30 is adorned, got in translation.
(3) the fried material basket 30 of combined type is fan-shaped column basket, and whole uniform perforate (Φ 2～Φ 6) is so that realize the inside and outside deep fat exchange of basket.Form by fan cylindricality basket body 46, movable handle 45 and plate 43.One side of material basket is faced directly and is provided with notch 44, its width and height adapt with plate 43, the plate 43 of band mesh can be inserted, and will expect the basket complete closed, material can not overflowed, and has overcome the deficiency that material basket sealing mode that common in the past door assembly with hinge and glass in right hand and left opens the door is leaked material easily; Fried its design height of material basket 30 internal conditions can equalization be provided with 1～3 layering dividing plate 52, the same uniform perforate of dividing plate; Every group of fried material basket can surround a cylinder by 3 or 4, by upper and lower material basket positioning disk 29,31 location and tighten, can not come off when fried or the de-oiling guaranteeing, what present embodiment adopted is 4 material basket compound modes.
(4) continuously heating and filter of outer circulation grease is by the grease circulation major loop that is connected and constitutes with bottom accumulator 2b, major loop flowline 16, oil circulating pump 15, oil filter 14, plate type heat exchanger 13 and the main oil return pipe 12 of machine jar 2 one; Main oil pipe 12 is communicated with the fried duplexure of formation with the last oil return pipe 5 of top set oil pipe 7, valve 6 and band diagonal cut joint; Main oil return pipe 12 is communicated with the grease preheating duplexure that constitutes with inferior division oil pipe 10, valve 9 and following oil return pipe 8; And be positioned at drain mast 20a, the draining valve 21 of fried de-oiling chamber 2a bottom and be positioned at the leakage passage that the oil exit pipe 20b on accumulator 2b top is constituted.Plate type heat exchanger 13 is the grease heating by valve 11 control steam delivery volumes, and the ponding after the heat exchange is discharged by steam trap.Plate type heat exchanger 13 also can be replaced by the positive displacement tubular heat exchanger.Above-mentioned manually-operated gate 6,9,11,21 can be replaced by magnetic valve, constitutes controls automatically such as grease preheating, fried and de-oiling to cooperate electric-control system.
(5) vacuum plant is made up of vacuum tube 25, fluid ejector vacuum pump 26 and centrifugal water pump 27.It is very capable that the fluid ejector vacuum pump is handled a large amount of indirect steams, and the fluid ejector vacuum pump after improvement can reach higher vacuum (0.098Mpa), provides good vacuum condition for the vacuum frying oil remover.This pump also can be replaced by water-ring vacuum pump.
(6) electric control gear by gentle fried, the de-oiling time of control such as thermocouple, magnetic valve, digital temperature control instrument and time relay oil, and is realized the realizations of link automatically such as grease preheating, fried and de-oiling by control magnetic valve and oil pump operation.
The course of work of above-mentioned vacuum frying oil remover: earlier with oiling in the machine jar 2b, open down the valve 9 of oil return pipe 8, start oil circulating pump 15, grease is heated to design temperature; The material of having handled is evenly packed in fried material basket 30 each interlayer in right amount, first-class plate 43, the blanking basket positioning disk 31 of successively fried material basket 30 being packed into again, and place location in ring flat-plate 48 and the subregion plate 47, rotation material loading basket positioning disk 29, fried material basket group is compressed, and will expect that basket places in the ring flat-plate 48, with slip-off preventing; Closure plane jar door 3 is with door handle 22 lockings; Open vacuum plant, after treating that vacuum reaches setting value, promptly close down oil return valve door 9, it is fried to open 6 beginnings of oil return valve door, the grease jet is tangent line and washes away fried material basket 30, and at the indoor formation vortex of fried de-oiling, along with pasta constantly rises, material successively contacts deep fat and fries, the sharply material of the vaporization collision of rolling, and washed away by oily vortex and to scatter, can not produce adhesion, at the fried initial stage, can not resemble yet and to expect that once basket immerses operating type in the oil and produces excessive formation pressure difference and the inside and outside material temperature difference of being heated; When pasta floods fried material basket 30 fully, grease will flow back in the accumulator 2b by overflow pipe 37a, b, and through grease heating and filter continuation circulation, because the outer circulation heat exchange area is big and efficient is higher, therefore, grease accumulation of energy temperature can be set lowlyer (90～100 ℃) before fried, need higher accumulation of heat (110～140 ℃) to compare with the jacket type heating, grease is not easy bad change, and the frying temperature in later stage can be set lower (80～88 ℃), this is not damaged for the natural components that keeps material, and tangible benefit is arranged; The fried time arrives, in time close oil circulating pump 15, and with 21 unlatchings of draining valve, grease in the fried de-oiling chamber 2a, lead up to drain mast 20a, draining valve 21 and oil exit pipe 20b flow back in the accumulator 2b, and accumulator 2b is flowed back to by last oil return pipe 5, valve 6, top set's oil pipe 7, main oil return pipe 12, plate type heat exchanger 13, oil filter 14, oil circulating pump 15 and flowline 16 in another road; Grease is during emptying in oil level indicator 19 indication (or electronic level meter sender) fried de-oiling chamber 2a, start reductor 1 and drive de-oiling main shaft 40, drive blanking basket positioning disk 31, and conduct to the material loading basket positioning disk 29 one rotation of opposite rotation direction by the fried material basket 30 that is positioned, carry out centrifugation de-oiling; The de-oiling time arrives, and closes vacuum plant, opens vacuum drain charge valve 23, will charge into atmosphere in the machine jar 2, and unlatching machine jar door 3, rotation material loading basket positioning disk 29 upwards take out 30, one end duty cycles of fried material basket successively.
Use the goods of present embodiment processing, item indexs such as form, color and luster and mouthfeel all improve a lot.
Claims (8)
1. a vacuum frying oil remover does not have the fried material basket of leakage, the continuous heating of outer circulation grease and filter, vacuum plant and electric control gear by Fryer jar, overhead material basket centrifugation de-oiling device, the combined type of being with central dividing plate and is formed.It is characterized in that:
Fryer jar (2), centre have dividing plate (32), and dividing plate (32) top is fried de-oiling chamber (2a), and dividing plate (32) bottom is accumulator (2b).
The centrifugation de-oiling device is made of de-oiling main shaft (40), material loading basket positioning disk (29) and blanking basket positioning disk (31) in the reductor (1) on the machine jar (2), the machine jar (2).De-oiling main shaft (40) lower end is by lower bearing room (34) location at dividing plate (32) center, and the upper end is located by the upper bearing (metal) chamber (41) of machine jar (2) top center, and links by shaft coupling (42) and reductor (1).
Combined type material basket is made up of 3～4 fan-shaped column baskets.
The outer circulation grease is heating and filter continuously, comprising: the grease circulation major loop that is connected and is constituted by accumulator (2b), major loop flowline (16), oil circulating pump (15), oil filter (14), plate type heat exchanger (13) and the main oil return pipe (12) of machine jar (2) bottom; Main oil return pipe (12) is communicated with the fried duplexure of formation with the last oil return pipe (5) of top set's oil pipe (7), valve (6) and band diagonal cut joint; Main oil return pipe (12) is communicated with formation grease preheating duplexure with inferior division oil pipe (10), valve (9) and following oil return pipe (8).
2. a kind of vacuum frying oil remover according to claim 1 is characterized in that: fried material basket (30) is made of fan cylindricality basket body (46), movable handle (45) and plate (43).Basket body (46) and plate (43) are the hole pattern plate, and facing directly of basket body (46) one sides is provided with notch (44), and notch (44) width and height adapt with plate (43), are provided with the layering dividing plate 52 of 1～3 band mesh in the basket body (46).
3. a kind of vacuum frying oil remover according to claim 1 is characterized in that: the central dividing plate (32) of machine jar (2) is provided with overflow pipe (37) and cleaning port lid (36).
4. a kind of vacuum frying oil remover according to claim 1 is characterized in that: the corresponding fried material basket of de-oiling main shaft (40) (30) highly, be provided with T type screw thread (28), with central axle sleeve (50) the T type threads engaged of material loading basket positioning disk (29).
5. a kind of vacuum frying oil remover according to claim 1 is characterized in that: valve (6), (9), (11), (21) can be common valves, also can be magnetic valves.
6. a kind of vacuum frying oil remover according to claim 1 is characterized in that: material loading basket positioning disk (29) and blanking basket positioning disk (31) are made of central axle sleeve (50), subregion plate (47), girth sheets (51), ring flat-plate (48) and supporting plate (49).
7. a kind of vacuum frying oil remover according to claim 1 is characterized in that: tubular heater (35) is arranged at accumulator (2b) bottom.
8. a kind of vacuum frying oil remover according to claim 1 is characterized in that: the oil exit pipe (20b) on drain mast (20a), draining valve (21) and accumulator (2b) top of bottom, fried de-oiling chamber (2a) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234630 CN2495120Y (en) | 2001-08-30 | 2001-08-30 | Oil-removing type vacuum frying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234630 CN2495120Y (en) | 2001-08-30 | 2001-08-30 | Oil-removing type vacuum frying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495120Y true CN2495120Y (en) | 2002-06-19 |
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ID=33648023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234630 Expired - Lifetime CN2495120Y (en) | 2001-08-30 | 2001-08-30 | Oil-removing type vacuum frying apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN2495120Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100521947C (en) * | 2007-03-23 | 2009-08-05 | 臧乘誉 | Vacuum frying equipment for making vacuum fried instant noodles |
| CN1615706B (en) * | 2003-09-17 | 2010-12-15 | 皮特科弗里拉特公司 | Improved filter system for a deep fat fryer and method for polishing cooking oil in deep fryer |
| CN101933529A (en) * | 2010-06-01 | 2011-01-05 | 韩国刚 | Vertical vacuum frying machine |
| CN102150791A (en) * | 2011-01-21 | 2011-08-17 | 潮安县复兴食品机械有限公司 | Full-automatic vacuum low-temperature fruit and vegetable fast maturing device |
| CN102986755A (en) * | 2011-09-14 | 2013-03-27 | 苏州优尔食品有限公司 | Oil-curtain-type frying machine |
| CN102986756A (en) * | 2012-12-06 | 2013-03-27 | 江南大学 | Microwave and vacuum frying integrating device for food processing, and efficient frying method |
| CN104222183A (en) * | 2014-08-22 | 2014-12-24 | 徐州徐薯薯业科技有限公司 | Multi-connected vertical type vacuum frying machine |
| CN104255844A (en) * | 2014-08-22 | 2015-01-07 | 徐州徐薯薯业科技有限公司 | Parallel horizontal vacuum frying machine |
| CN104814523A (en) * | 2015-05-28 | 2015-08-05 | 黄招娣 | Fried product production line device |
| CN104824084A (en) * | 2015-05-28 | 2015-08-12 | 姜玉春 | Fried foodstuff processing and producing method |
| CN104996506A (en) * | 2015-06-29 | 2015-10-28 | 江苏楷益智能科技有限公司 | Deep-frying device having automatic oil removing function |
| CN106417418A (en) * | 2016-10-19 | 2017-02-22 | 李庆新 | Multi-pan parallel type full automatic low-temperature vacuum fryer |
| CN108703166A (en) * | 2018-08-23 | 2018-10-26 | 天津顶嘉机械有限公司 | A kind of flour cake oil content of reducing gets rid of oil system |
| CN109090167A (en) * | 2018-09-17 | 2018-12-28 | 全氏食品机械（上海）有限公司 | Expect basket lifting de-oiling assembly, vacuum frying tank and vacuum frying apparatus |
| CN109757535A (en) * | 2019-02-26 | 2019-05-17 | 广西大学 | A kind of multifunctional vacuum frying drying machine |
| CN109907085A (en) * | 2019-05-05 | 2019-06-21 | 山西谷坤农产品有限公司 | Walnut kernel low temperature vacuum oil frying device |
| CN110192560A (en) * | 2019-05-22 | 2019-09-03 | 大地生机（福建）农业发展有限公司 | It is a kind of can in furnace de-oiling vacuum low-temperature frying equipment |
| CN111053092A (en) * | 2019-12-29 | 2020-04-24 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment and processing method |
| CN111066834A (en) * | 2019-12-29 | 2020-04-28 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment easy to control temperature and processing method |
| CN111616171A (en) * | 2020-07-02 | 2020-09-04 | 青岛六一机械有限公司 | Filter equipment for deep-fry equipment |
-
2001
- 2001-08-30 CN CN 01234630 patent/CN2495120Y/en not_active Expired - Lifetime
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615706B (en) * | 2003-09-17 | 2010-12-15 | 皮特科弗里拉特公司 | Improved filter system for a deep fat fryer and method for polishing cooking oil in deep fryer |
| CN100521947C (en) * | 2007-03-23 | 2009-08-05 | 臧乘誉 | Vacuum frying equipment for making vacuum fried instant noodles |
| CN101933529A (en) * | 2010-06-01 | 2011-01-05 | 韩国刚 | Vertical vacuum frying machine |
| CN101933529B (en) * | 2010-06-01 | 2012-12-19 | 韩国刚 | Vertical vacuum frying machine |
| CN102150791A (en) * | 2011-01-21 | 2011-08-17 | 潮安县复兴食品机械有限公司 | Full-automatic vacuum low-temperature fruit and vegetable fast maturing device |
| CN102986755A (en) * | 2011-09-14 | 2013-03-27 | 苏州优尔食品有限公司 | Oil-curtain-type frying machine |
| CN102986756A (en) * | 2012-12-06 | 2013-03-27 | 江南大学 | Microwave and vacuum frying integrating device for food processing, and efficient frying method |
| CN104222183A (en) * | 2014-08-22 | 2014-12-24 | 徐州徐薯薯业科技有限公司 | Multi-connected vertical type vacuum frying machine |
| CN104255844A (en) * | 2014-08-22 | 2015-01-07 | 徐州徐薯薯业科技有限公司 | Parallel horizontal vacuum frying machine |
| CN104222183B (en) * | 2014-08-22 | 2017-02-22 | 徐州徐薯薯业科技有限公司 | Multi-connected vertical type vacuum frying machine |
| CN104255844B (en) * | 2014-08-22 | 2017-07-11 | 徐州徐薯薯业科技有限公司 | A kind of multi-joint horizontal vacuum fryer |
| CN104814523A (en) * | 2015-05-28 | 2015-08-05 | 黄招娣 | Fried product production line device |
| CN104824084A (en) * | 2015-05-28 | 2015-08-12 | 姜玉春 | Fried foodstuff processing and producing method |
| CN104824084B (en) * | 2015-05-28 | 2017-01-04 | 姜玉春 | A kind of fried food method for producing |
| CN104996506A (en) * | 2015-06-29 | 2015-10-28 | 江苏楷益智能科技有限公司 | Deep-frying device having automatic oil removing function |
| CN106417418A (en) * | 2016-10-19 | 2017-02-22 | 李庆新 | Multi-pan parallel type full automatic low-temperature vacuum fryer |
| CN106417418B (en) * | 2016-10-19 | 2019-05-10 | 诸城市鑫烨机械有限公司 | More pots of parallel full-automatic lower temperature vacuum frying machines |
| CN108703166B (en) * | 2018-08-23 | 2023-03-14 | 天津顶嘉机械有限公司 | Oil throwing system for reducing oil content of flour cakes |
| CN108703166A (en) * | 2018-08-23 | 2018-10-26 | 天津顶嘉机械有限公司 | A kind of flour cake oil content of reducing gets rid of oil system |
| CN109090167A (en) * | 2018-09-17 | 2018-12-28 | 全氏食品机械（上海）有限公司 | Expect basket lifting de-oiling assembly, vacuum frying tank and vacuum frying apparatus |
| CN109090167B (en) * | 2018-09-17 | 2024-02-13 | 全氏食品机械（上海）有限公司 | Lifting deoiling assembly for basket, vacuum frying tank and vacuum frying equipment |
| CN109757535A (en) * | 2019-02-26 | 2019-05-17 | 广西大学 | A kind of multifunctional vacuum frying drying machine |
| CN109757535B (en) * | 2019-02-26 | 2024-03-15 | 广西大学 | Multifunctional vacuum frying dryer |
| CN109907085A (en) * | 2019-05-05 | 2019-06-21 | 山西谷坤农产品有限公司 | Walnut kernel low temperature vacuum oil frying device |
| CN110192560A (en) * | 2019-05-22 | 2019-09-03 | 大地生机（福建）农业发展有限公司 | It is a kind of can in furnace de-oiling vacuum low-temperature frying equipment |
| CN111053092A (en) * | 2019-12-29 | 2020-04-24 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment and processing method |
| CN111066834B (en) * | 2019-12-29 | 2022-01-07 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment easy to control temperature and processing method |
| CN111053092B (en) * | 2019-12-29 | 2022-01-07 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment and processing method |
| CN111066834A (en) * | 2019-12-29 | 2020-04-28 | 青岛六一机械有限公司 | Low-temperature vacuum frying equipment easy to control temperature and processing method |
| CN111616171A (en) * | 2020-07-02 | 2020-09-04 | 青岛六一机械有限公司 | Filter equipment for deep-fry equipment |
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Owner name: QINHUANGDAO TONGHAI SCIENCE & TECHNOLOGY DEVELOPME Free format text: FORMER NAME OR ADDRESS: TONGHAI SCIENCE + TECHNOLOGY DEVELOPMENT CO., QINGHUANGDAO |
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