CN201795667U - Novel energy-saving pomace drying device - Google Patents

Novel energy-saving pomace drying device Download PDF

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Publication number
CN201795667U
CN201795667U CN2010201758269U CN201020175826U CN201795667U CN 201795667 U CN201795667 U CN 201795667U CN 2010201758269 U CN2010201758269 U CN 2010201758269U CN 201020175826 U CN201020175826 U CN 201020175826U CN 201795667 U CN201795667 U CN 201795667U
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CN
China
Prior art keywords
steam
pomace
auger
drying
energy
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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.)
Expired - Fee Related
Application number
CN2010201758269U
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Chinese (zh)
Inventor
陈海峰
李秀兵
易福磊
张爱华
王俊锋
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Shaanxi University of Science and Technology
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Shaanxi University of Science and Technology
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Priority to CN2010201758269U priority Critical patent/CN201795667U/en
Application granted granted Critical
Publication of CN201795667U publication Critical patent/CN201795667U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a novel energy-saving pomace drying device, which is capable of drying pomace and comprises a rotary cylinder drier, a material returning device and a secondary steam recycling device. The rotary cylinder drier is indirectly heated by steam pipes and forms certain inclination to a horizontal plane. Pomace in the novel energy-saving pomace drying device is lifted, stirred, heated and dried by the steam pipes while passing the indirect type rotary cylinder drier, and moves along with rotation of a rotary cylinder towards a lower end of the drier to be finally complete dried prior to being discharged. The material returning device solves the problem of adhesion of high-humidity and high-viscosity materials during drying, and the secondary steam recycling device consisting of a steam ejector pump effectively utilizes secondary steam in the pomace materials so as to reduce drying energy consumption and cost. The novel energy-saving pomace drying device has the advantages of simple structure, operational reliability, low drying energy consumption and cost and capability of continuously drying high-humidity high-viscosity fresh pomace materials in batch.

Description

Novel pomace energy-saving drying equipment
Technical field
The utility model relates to rotary drier, especially can realize the turning circle cartridge type pomace drier of low energy consumption, continuous drying high viscosity high-moisture fresh fruit slag, belongs to dry technology and apparatus field.
Background technology
Contain a lot of valuable ingredients such as sugar, protein, fiber and fat in the pomace after fruit is squeezed the juice, can be used as fibroid food, animal feed etc., but, must after super-dry processing, can effectively utilize its value because fresh pomace water content height is difficult to store, transport.At present, the dry equipment commonly used of pomace is direct-heating type rotary drier, percolation belt dryer, paddle formula drier, tray dryer etc., and these pomace drying equipments commonly used exist following problem: the sticking wall problem during (1) dry materials; (2) the heat energy utilization rate is low, production cost is high, is difficult to large-scale promotion; (3) the inhomogeneous and product of product drying is vulnerable to the flue gas pollution problems.
Summary of the invention
When solving this low value dry materials of pomace, high energy consumption, expensive, easy sticking wall, easily contaminated and reduce the problem of product quality, the utility model provides a cover steam pipe indirect heating type revolving drum pomace drying device, this drying device not only can continuous large batch of dry high-moisture pomace, the secondary steam of evaporation when solving the ubiquitous material adhesion problems of same category of device and can effectively utilize pomace dry, improve the heat energy utilization rate, reduced drying cost.
The technical scheme that its technical problem that solves the utility model adopts: novel pomace energy-saving drying equipment goes out vapour case, discharger, distribution auger, underground auger by the steam pipe indirect and with rotary drier, feeder, indirect steam that horizontal plane forms certain gradient, rises glassware, returning charge auger, steam jet pump, steam admission case, vavuum pump, support roller, gear wheel and travelling gear and constitute; It all is that movable sealing connects that indirect steam goes out that being connected of vapour case and drier left end cap and working steam admission case be connected with right end cap.Steam jet pump is connected with the steam inlet that indirect steam goes out the outlet of vapour case, additional high energy steam inlet and working steam admission case respectively by pipeline; Discharger with distribute auger, underground auger, rise glassware and be connected one by one successively with the returning charge auger.Distribute the hand of spiral of auger opposite at two side directions of discharger, the spiral of a direction will be finished dry a part of pomace material and send and become product, and another closely descend the spiral of auger direction will finish extremely underground auger of dry another part pomace mass transport.
Fresh fruit slag enters feeder by charge door to be mixed with the dry pomace of returning charge, mixes the pomace moisture content and reduces, and has avoided the sticking wall problem of material in drier.Mixed pomace enters rotary drier, is heated by steam pipe.Material is subjected to doing with cylindrical shell elevate a turnable ladder, stirring, heating and the dry effect of the steam-heating pipe of synchronous gyration in rotating cylinder, material moves to lower discharge end from higher feed end by means of the gradient of drier simultaneously, final pomace is discharged from discharger, finishes the overall process of dry materials.At the discharger place by distributing auger that a dried pomace part is told with the form of product, another part successively by underground auger, rise glassware, the returning charge auger enters the returning charge mouth.The high energy steam of replenishing enters steam jet pump by the high energy steam inlet mixes with the indirect steam that goes out the vapour case from indirect steam, forms dry required working steam.Working steam enters working steam admission case by steam inlet pipe successively, enters the sleeve pipe in the admission axle again, enters annular steam chest, enters the dry pomace of steam-heating pipe at last.Then in heating tube, flow out in the collect cavity through the condensed condensed water of heat exchange, enter water chamber through outer Y-pipe again, discharge from condensation-water drain by the inclination of revolving drum itself.
The utility model has the advantages that, solved the problem of easy adhesion in the high sticking high moisture material drying by returning charge to dry pomace, by utilization once more, improved the thermal efficiency of pomace drying equipment simultaneously, reduced the pomace drying cost pomace evaporation secondary steam.This utility model is simple in structure, and cost of manufacture is low, is suitable for promoting in the production unit of various dry scales.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the operation principle schematic diagram of the energy-saving pomace drying equipment of the utility model.
Fig. 2 is the structure diagram of revolving drum part in the utility model equipment.
Among the figure 1, the returning charge auger, 2, the returning charge inlet, 3, feeder, 4, fresh fruit slag charge door, 5, vavuum pump, 6, indirect steam goes out the vapour case, 7, high energy steam inlet, 8, steam jet pump, 9, rotary drier, 10, the working steam inlet, 11, working steam admission case, 12, condensation-water drain, 13, distribute auger, 14, underground auger, 15, rise glassware, 16, right end cap, 17, discharger, 18, gear wheel, 19, travelling gear, 20, support roller, 21, steam-heating pipe, 22, left end cap.
The specific embodiment
Energy-saving pomace drying equipment goes out vapour case (6), discharger (17) by the steam pipe indirect and with rotary drier (9), feeder (3), indirect steam that horizontal plane forms certain gradient, distributes auger (13), underground auger (14), rises glassware (15), returning charge auger (1), steam jet pump (8), working steam admission case (11), vavuum pump (5), support roller (20), gear wheel (18) and travelling gear (19) formation; Indirect steam goes out being connected of vapour case (6) and drier left end cap (22) and working steam admission case (11) all is to connect with movable sealing with being connected of right end cap (16).Steam jet pump (8) by pipeline go out vapour case (6) with indirect steam respectively, the high energy steam inlet (7) that replenishes and the steam inlet (10) of working steam admission case be connected.Discharger (17) with distribute auger (13), underground auger (14), rise glassware (15) and be connected one by one successively with returning charge auger (1).Distribute the hand of spiral of auger (13) opposite at two side directions of discharger, the spiral of a direction will be finished dry a part of pomace material and send and become product, and another closely descend the spiral of auger (14) direction will finish extremely underground auger (14) of dry another part pomace mass transport.
Fresh fruit slag enters feeder (3) by charge door (4) to be mixed with the dry pomace of returning charge, makes to mix the reduction of pomace moisture content, has avoided the sticking wall problem of material in drier.Mixed pomace enters rotary drier (9), is heated by steam-heating pipe (21).Material is subjected to doing with cylindrical shell elevate a turnable ladder, stirring, heating and the dry effect of the steam-heating pipe (21) of synchronous gyration in rotating cylinder, material moves to lower discharge end from higher feed end by means of the gradient of rotary drier (9) simultaneously, final pomace is discharged from discharger (17), finishes the overall process of dry materials.Locate by distributing auger (13) that a dried pomace part is told with the form of product at discharger (17), another part successively by underground auger (14), rise glassware (15), returning charge auger (1) enters returning charge mouth (2).The high energy steam of replenishing enters steam jet pump (8) by high energy steam inlet (7) mixes with the indirect steam that goes out vapour case (6) from indirect steam, forms dry required working steam; Working steam enters working steam admission case (11) by steam inlet pipe successively, enters the sleeve pipe in the admission axle again, enters annular steam chest, enters the dry pomace of steam-heating pipe (21) at last; Then in heating tube, flow out in the collect cavity through the condensed condensed water of heat exchange, enter water chamber through outer Y-pipe again, discharge from condensation-water drain (12) by the inclination of revolving drum itself.

Claims (3)

1. novel pomace energy-saving drying equipment, go out vapour case, discharger, distribution auger, underground auger by the steam pipe indirect and with rotary drier, feeder, indirect steam that horizontal plane forms certain gradient, rise glassware, returning charge auger, steam jet pump, working steam admission case, vavuum pump, support roller, gear wheel and travelling gear and constitute, it is characterized in that: it all is that movable sealing connects that indirect steam goes out that being connected of vapour case and drier left end cap and working steam admission case be connected with right end cap.
2. according to claims 1 described novel pomace energy-saving drying equipment, it is characterized in that: steam jet pump is connected with the steam inlet that indirect steam goes out the outlet of vapour case, additional high energy steam inlet and working steam admission case respectively by pipeline; Discharger with distribute auger, underground auger, rise glassware and be connected one by one successively with the returning charge auger.
3. according to claims 1 described novel pomace energy-saving drying equipment, it is characterized in that: distribute the hand of spiral of auger opposite at two side directions of discharger, the spiral of a direction will be finished dry a part of pomace material and send and become product, and another closely descend the spiral of auger direction will finish extremely underground auger of dry another part pomace mass transport.
CN2010201758269U 2010-04-29 2010-04-29 Novel energy-saving pomace drying device Expired - Fee Related CN201795667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201758269U CN201795667U (en) 2010-04-29 2010-04-29 Novel energy-saving pomace drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201758269U CN201795667U (en) 2010-04-29 2010-04-29 Novel energy-saving pomace drying device

Publications (1)

Publication Number Publication Date
CN201795667U true CN201795667U (en) 2011-04-13

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CN2010201758269U Expired - Fee Related CN201795667U (en) 2010-04-29 2010-04-29 Novel energy-saving pomace drying device

Country Status (1)

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CN (1) CN201795667U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277991A (en) * 2013-05-31 2013-09-04 山东天元节能环保工程有限公司 Roller drying device adopting steam waste heat as heat source for heat exchanging and capable of adjusting feeding characters
CN103557679A (en) * 2013-11-06 2014-02-05 宁夏新航能源环境科技有限公司 Energy-saving type evaporator
CN105972937A (en) * 2016-06-27 2016-09-28 宜兴市格兰特干燥浓缩设备有限公司 Corn vinasse drying system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277991A (en) * 2013-05-31 2013-09-04 山东天元节能环保工程有限公司 Roller drying device adopting steam waste heat as heat source for heat exchanging and capable of adjusting feeding characters
CN103277991B (en) * 2013-05-31 2016-07-06 山东天元节能环保工程有限公司 A kind of roller drying device adopting steam waste heat to be thermal source heat exchange adjustable charging character
CN103557679A (en) * 2013-11-06 2014-02-05 宁夏新航能源环境科技有限公司 Energy-saving type evaporator
CN105972937A (en) * 2016-06-27 2016-09-28 宜兴市格兰特干燥浓缩设备有限公司 Corn vinasse drying system

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DD01 Delivery of document by public notice

Addressee: Li Xiubing

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Addressee: Shaanxi University of Science and Technology

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20120429

C17 Cessation of patent right