CN104799409B - Revolving-screen Fructus Kaki pyrogenic process device for peeling - Google Patents

Revolving-screen Fructus Kaki pyrogenic process device for peeling Download PDF

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Publication number
CN104799409B
CN104799409B CN201510251922.4A CN201510251922A CN104799409B CN 104799409 B CN104799409 B CN 104799409B CN 201510251922 A CN201510251922 A CN 201510251922A CN 104799409 B CN104799409 B CN 104799409B
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China
Prior art keywords
drum sieve
peeling
connects
hairbrush cage
fructus kaki
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Expired - Fee Related
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CN201510251922.4A
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Chinese (zh)
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CN104799409A (en
Inventor
银永忠
陈功锡
周强
姚茂君
张永康
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Pizhou Binhe SME Management Service Co., Ltd.
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Jishou University
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Abstract

The invention discloses a kind of revolving-screen Fructus Kaki pyrogenic process device for peeling, be provided with sweep flame agitator between drum sieve and combustor flame, drum sieve, sweep flame agitator are constituted with combustor fires carbonized part, and drum sieve can regulate angle of inclination and rotating speed;The feed end of drum sieve is provided with vibration feed hopper, discharge end connects hairbrush cage, and hairbrush cage is parallel construction and is provided with scalping and connects Buffer Pool through spiral centrifuge, and Buffer Pool connects recycled water spray thrower through water pump and pipeline and sprays left section of hairbrush cage;Right section of hairbrush cage is lift structure, and it is arranged over tap water spray thrower and sprays right section of hairbrush cage.The present invention utilize drum sieve conveying turning over materials coordinate strong mixing pyrogenic process peeling, there is no any poisonous residual after cleaning up, can easily reach thorough, uniformly remove the peel;The present invention is also convenient for adjusting process scale, implements serialization and removes the peel and have perfect dedusting and heat recovery function.

Description

Revolving-screen Fructus Kaki pyrogenic process device for peeling
Technical field
The present invention relates to the Fructus Kaki pyrogenic process device for peeling of a kind of revolving-screen structure.
Background technology
Fructus Kaki, is Ebenaceae plant berry fruits, and the mature period is about October, fruit shapes is more, such as spherical, oblate, approximate cone-shape ' square etc., different kind colors is from light orange color to deep salmon pink, size is from 2 centimetres to 10 centimetres, and weight is from 100 grams to 350 grams.The original producton location of Fructus Kaki is in China, and cultivation has the history of more than 1,000 year.
Fructus Kaki can be processed into Fructus kaki Siccus, and making Fructus kaki Siccus needs to select the hard Fructus Kaki being introduced into latter stage of ripening, is the processing requisite step of Fructus kaki Siccus by the peeling of hard Fructus Kaki.Present stage mainly uses alkaline process and Mechanical Method to remove the peel Fructus Kaki, is especially most widely used with alkaline process.Alkali peeling is to use alkali liquor to make the mesoglea of Fructus Kaki peel dissolve, so that peel separates.The middle layer cells being mainly made up of materials such as pectin between peel and the parenchyma of sarcocarp, under the effect of alkali, this layer is soluble, so that exfoliation.
Alkaline process has that treating capacity is big, the advantage of low cost, but there is also waste liquor contamination environment, not environmentally, and alkali liquor is mixed in inside sarcocarp the defect affecting mouthfeel;Also have and use Mechanical Method peeling, Mechanical Method remove the peel more environmental protection, sarcocarp mouthfeel also preferable, but existing plant equipment is big to flesh of persimmon damage, loss is many, thus relatively costly.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, it is provided that a kind of simple and practical, efficient, revolving-screen Fructus Kaki pyrogenic process device for peeling of low cost.
Pyrogenic process device for peeling of the present invention utilizes high temperature to make Fructus Kaki surface carbonation exactly, fresh Fructus Kaki typically contains relatively high-moisture, will not be quickly to deep layer carbonization in flame heat treatment process, suitable carburization zone can be obtained with the stability contorting firing time during peeling, and fall in water and quickly cool down, be highly convenient for scrubbing simultaneously and remove surface carbonation layer, realize peeling, and due to short time high temperature, the physical property of material, just as good cutter peeling, is just the excellent replacement of alkali peeling.
For overcoming the deficiencies in the prior art, the present invention takes techniques below scheme:
A kind of revolving-screen Fructus Kaki pyrogenic process device for peeling, including drum sieve and combustor, it is characterized in that: between drum sieve and combustor flame, be provided with sweep flame agitator, drum sieve, sweep flame agitator are constituted with combustor fires carbonized part, drum sieve can regulate angle of inclination and rotating speed, has sufficiently thick thermal insulating warm-keeping layer to constitute barbecue room in peripheral protective;Drum sieve is arranged over gas skirt, and gas skirt connects cyclone dust extractor through air exhauster, empties after the tube side of cyclone dust extractor connection tubular heat exchanger, and the shell side of tubular heat exchanger forms a loop with heat exchanger in circulating pump, drying room and surge tank;The feed end of drum sieve is provided with vibration feed hopper, discharge end connects hairbrush cage, hairbrush cage is divided into two sections, left and right, left section for parallel construction and is provided with scalping and connects Buffer Pool through spiral centrifuge, Buffer Pool connects recycled water spray thrower through water pump and pipeline, and left section of hairbrush cage is sprayed by recycled water spray thrower;Right section of hairbrush cage is lift structure, and it is arranged over tap water spray thrower and sprays right section of hairbrush cage.
Described drum sieve inwall is welded with copy plate, is conducive to Fructus Kaki superficial charring and is heated evenly in drum sieve rotation process.
Described surge tank connects water storage barrel through relief valve.
It is provided with flow-stopping plate in described surge tank.
Device for peeling is mainly made up of drum sieve, long paddle stirrer and combustor fires carbonized part, drum sieve can regulate angle of inclination and rotating speed, having sufficiently thick thermal insulating warm-keeping layer to constitute barbecue room in peripheral protective, have copy plate to play material copy effect in drum sieve, combustor is main heat energy original paper;Air exhauster controls aerofluxus, keeps system micro-vacuum state, and cyclone dust extractor carries out purified treatment to emission.
During device for peeling work, feed hopper is filled Fructus Kaki and can be vibrated in even feeding entrance drum sieve, regulates the suitable rotating speed of drum sieve and angle of inclination, it is possible to obtain optimal material is through the time, in drum sieve, copy plate can not stop turning over materials, it is simple to material is fired uniformly.Combustor flame is by the suitable speed stirring of sweep flame agitator, control the indoor high temperature of whole barbecue and strong convection state, material controls motion with drum sieve, high temperature roasts room intense radiation after rising plus temperature with strong convection, realize the suitable carbonization in Fructus Kaki top layer, fall into directed movement in hairbrush cage, inversely scrub with shower water, complete to scrub, remove the peel and cleaning process.
For using water wisely and guarantee cleaning quality, filter in the design scalping of hairbrush cage left end, water can sieve entrance spiral centrifuge, centrifuge is little brings out solid content impurity, bringing out greatly clear liquor and flow into Buffer Pool, the water pumping of Buffer Pool is recycled by recycled water spray thrower after taking, and drains the later stage in the hairbrush cage section of climbing, Fructus Kaki is carried out tap water spray, it is ensured that clean and remove the peel quality.
If needing the epidermis that removes thicker, only need to extend the firing time, making carburization zone reach desired depth, then scrub, rinsed clean, even if concentrate firepower localized sustained roasts the long period, the material surface after scrubbing remains as cutter cuts.
Gas skirt above drum sieve connects cyclone dust extractor and tubular heat exchanger, tail gas enters after tubular heat exchanger tube side carries out heat exchange with shell side recirculated water and discharges, water recycling heat energy system is made up of heat exchanger in circulating pump, tubular heat exchanger, surge tank, drying room, circulating pump is pumped water and is entered derivation after tubular heat exchanger shell side heats up with tube side high-temperature tail gas countercurrent flow, surge tank is connected by pipeline, surge tank hot water outlet connects exchanger heat water inlet in drying room, constitute blood circulation, realize drying room heating product drying by reclaiming tail heat.
When tail heat is bigger, system can produce vapour pressure, so connecting surge tank and water storage barrel by relief valve, regulation safety valve pressure, when system overpressure, relief valve ensures safety to water storage barrel exhaust pressure relief, hot water storage also is available for use, surge tank typically keeps middle water level to circulate, when superheated water is injected in surge tank from heat exchanger shell pass, after being broken up by flow-stopping plate, favourable steam vaporizes, simultaneous buffering tank has sufficient space to vaporize liquid level area with steam, even if steam pressure is excessive, also can be absorbed by the water in water storage barrel by relief valve, accomplish not only safety but also noenergy loss, device needs to carry out good insulation process.
Device can carry out realizing material single channel or multi-channel parallel adapts to different processed Capability Requirement, and drum sieve can multiple multi-channel parallels barbecue room.
Compared with prior art, beneficial effects of the present invention also resides in:
Pyrogenic process is utilized to carry out removing the peel simple, ingenious, effective and easily realize;Pyrogenic process removes the peel the optimal replacement that can become alkali peeling, can avoid the sodium hydroxide using corrosivity extremely strong, it also avoid chemical residual and discharge of wastewater pollution environment that caustic peeling brings;Drum sieve conveying turning over materials coordinate strong mixing pyrogenic process peeling, energy consumption is relatively low, can easily reach thorough, uniformly remove the peel;Clean up after pyrogenic process carbonization and there is no any poisonous residual;The configuration of drum sieve multi-channel parallel, single channel supporting can complete Different Industries process scale requirement, it is simple to implements the serialization peeling of non-pollution discharge;System also has perfect dedusting and heat recovery function.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the cross section structure schematic diagram of drum sieve.
In figure, each label represents:
1, combustor;2, flame;3, sweep flame agitator;4, drum sieve;5, Fructus Kaki;6, air exhauster;7, cyclone dust extractor;8, vibration feed hopper;9, hairbrush cage;10, recycled water spray thrower;11, tap water spray thrower;12, tubular heat exchanger;13, surge tank;14, flow-stopping plate;15, relief valve;16, water storage barrel;17, circulating pump;18, drying room;19, spiral centrifuge.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is further elaborated with.
Revolving-screen Fructus Kaki pyrogenic process device for peeling as depicted in figs. 1 and 2, including drum sieve 4 and combustor 1, sweep flame agitator 3 it is provided with between drum sieve 4 and combustor 1 flame, drum sieve 4, sweep flame agitator 3 are constituted with combustor 1 fires carbonized part, drum sieve 4 can regulate angle of inclination and rotating speed, has sufficiently thick thermal insulating warm-keeping layer to constitute barbecue room in peripheral protective;Drum sieve 4 is arranged over gas skirt, gas skirt connects cyclone dust extractor 7 through air exhauster 6, cyclone dust extractor 7 empties after connecting the tube side of tubular heat exchanger 12, and the shell side of tubular heat exchanger 12 forms a loop with heat exchanger in circulating pump 17, drying room 18 and surge tank 13;The feed end of drum sieve 4 is provided with vibration feed hopper 8, discharge end connects hairbrush cage 9, hairbrush cage 9 is divided into two sections, left and right, left section for parallel construction and is provided with scalping and connects Buffer Pool through spiral centrifuge 19, Buffer Pool top layer connects recycled water spray thrower 10 through water pump and pipeline, and left section of hairbrush cage 9 is sprayed by recycled water spray thrower 10;Right section of hairbrush cage 9 is lift structure, and it is arranged over tap water spray thrower 11 and sprays right section of hairbrush cage.
Described drum sieve 4 inwall is welded with copy plate, is conducive to Fructus Kaki 5 superficial charring and is heated evenly in drum sieve 4 rotation process.
Described surge tank 13 connects water storage barrel 16 through relief valve 15.
It is provided with flow-stopping plate 14 in described surge tank 13.
Device for peeling is mainly made up of drum sieve 4, long paddle stirrer 3 and combustor 1 fires carbonized part, drum sieve 4 can regulate angle of inclination and rotating speed, having sufficiently thick thermal insulating warm-keeping layer to constitute barbecue room in peripheral protective, have copy plate to play material copy effect in drum sieve, combustor 1 is main heat energy original paper;Air exhauster 6 controls aerofluxus, keeps system micro-vacuum state, and cyclone dust extractor 7 carries out purified treatment to emission.
During device for peeling work, feed hopper is filled Fructus Kaki 5 and can be vibrated in even feeding entrance drum sieve 4, regulates the suitable rotating speed of drum sieve and angle of inclination, it is possible to obtain optimal material is through the time, in drum sieve, copy plate can not stop turning over materials, it is simple to material is fired uniformly.Combustor flame 2 is by sweep flame agitator 3 suitable speed stirring, control the indoor high temperature of whole barbecue and strong convection state, material 5 controls motion with drum sieve, high temperature roasts room intense radiation after rising plus temperature with strong convection, realize the suitable carbonization in Fructus Kaki top layer, fall into directed movement in hairbrush cage 9, inversely scrub with shower water, complete to scrub, remove the peel and cleaning process.
For using water wisely and guarantee cleaning quality, filter in the design scalping of hairbrush cage left end, water can sieve and enter spiral centrifuge 19, centrifuge 19 is little brings out solid content impurity, bringing out greatly clear liquor and flow into Buffer Pool, the water pumping on Buffer Pool top layer is recycled by recycled water spray thrower 10 after taking, and drains the later stage in the hairbrush cage section of climbing, Fructus Kaki is carried out tap water spray, it is ensured that clean and remove the peel quality.
Gas skirt above drum sieve connects cyclone dust extractor 7 and tubular heat exchanger 12, tail gas enters after tubular heat exchanger 12 tube side carries out heat exchange with shell side recirculated water and discharges, water recycling heat energy system is by circulating pump 17, tubular heat exchanger 12, surge tank 13, in drying room 18, heat exchanger is constituted, circulating pump 17 is pumped water and is entered derivation after tubular heat exchanger 12 shell side heats up with tube side high-temperature tail gas countercurrent flow, surge tank 13 is connected by pipeline, surge tank 13 hot water outlet connects exchanger heat water inlet in drying room 18, constitute blood circulation, drying room heating product drying is realized by reclaiming tail heat.
When tail heat is bigger, system can produce vapour pressure, so connecting surge tank 13 and water storage barrel 16 by relief valve 15, regulation safety valve pressure, when system overpressure, relief valve 15 ensures safety to water storage barrel 16 exhaust pressure relief, hot water storage 16 also is available for use, surge tank 13 typically keeps middle water level to circulate, when superheated water is injected in surge tank 13 from heat exchanger shell pass 12, after being broken up by flow-stopping plate 14, favourable steam vaporizes, simultaneous buffering tank 13 has sufficient space to vaporize liquid level area with steam, even if steam pressure is excessive, also can be absorbed by the water in water storage barrel 16 by relief valve, accomplish not only safety but also noenergy loss.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Any those of ordinary skill in the art, in the case of without departing from technical solution of the present invention scope, technical solution of the present invention is made many possible variations and modification by the technology contents that all may utilize the disclosure above, or is revised as the Equivalent embodiments of equivalent variations.Therefore, every content without departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall in the range of technical solution of the present invention is protected.

Claims (4)

1. a revolving-screen Fructus Kaki pyrogenic process device for peeling, including drum sieve and combustor, it is characterized in that: between drum sieve and combustor flame, be provided with sweep flame agitator, drum sieve, sweep flame agitator are constituted with combustor fires carbonized part, drum sieve can regulate angle of inclination and rotating speed, has sufficiently thick thermal insulating warm-keeping layer to constitute barbecue room in peripheral protective;Drum sieve is arranged over gas skirt, and gas skirt connects cyclone dust extractor through air exhauster, empties after the tube side of cyclone dust extractor connection tubular heat exchanger, and the shell side of tubular heat exchanger forms a loop with heat exchanger in circulating pump, drying room and surge tank;The feed end of drum sieve is provided with vibration feed hopper, discharge end connects hairbrush cage, hairbrush cage is divided into two sections, left and right, left section for parallel construction and is provided with scalping and connects Buffer Pool through spiral centrifuge, Buffer Pool connects recycled water spray thrower through water pump and pipeline, and left section of hairbrush cage is sprayed by recycled water spray thrower;Right section of hairbrush cage is lift structure, and it is arranged over tap water spray thrower and sprays right section of hairbrush cage.
Revolving-screen Fructus Kaki pyrogenic process device for peeling the most according to claim 1, it is characterised in that: described drum sieve inwall is welded with copy plate.
Revolving-screen Fructus Kaki pyrogenic process device for peeling the most according to claim 1 and 2, it is characterised in that: described surge tank connects water storage barrel through relief valve.
Revolving-screen Fructus Kaki pyrogenic process device for peeling the most according to claim 1 and 2, it is characterised in that: it is provided with flow-stopping plate in described surge tank.
CN201510251922.4A 2015-05-18 2015-05-18 Revolving-screen Fructus Kaki pyrogenic process device for peeling Expired - Fee Related CN104799409B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108125541A (en) * 2018-02-09 2018-06-08 陈建峰 A kind of fruit peeling device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102621A (en) * 1987-04-04 1988-10-19 奥本研究基金会 Peeling method for thin skin food
CN202197800U (en) * 2011-07-29 2012-04-25 山东盛德泰食品有限公司 Yellow peach kernel fruit lye spraying peeling equipment
CN104432430A (en) * 2013-09-14 2015-03-25 史树元 Fruit washing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102621A (en) * 1987-04-04 1988-10-19 奥本研究基金会 Peeling method for thin skin food
CN202197800U (en) * 2011-07-29 2012-04-25 山东盛德泰食品有限公司 Yellow peach kernel fruit lye spraying peeling equipment
CN104432430A (en) * 2013-09-14 2015-03-25 史树元 Fruit washing machine

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Effective date of registration: 20181220

Address after: 221300 No. 1 Zhangjiagang East Road, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province

Patentee after: Pizhou Binhe SME Management Service Co., Ltd.

Address before: 416000 No. 120 Renmin South Road, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan

Patentee before: Jishou University

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Granted publication date: 20160803

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