CN109163508A - Cork dries deodorization process and equipment - Google Patents

Cork dries deodorization process and equipment Download PDF

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Publication number
CN109163508A
CN109163508A CN201811169220.1A CN201811169220A CN109163508A CN 109163508 A CN109163508 A CN 109163508A CN 201811169220 A CN201811169220 A CN 201811169220A CN 109163508 A CN109163508 A CN 109163508A
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CN
China
Prior art keywords
air
hot
cork
heat exchange
chopping wood
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.)
Pending
Application number
CN201811169220.1A
Other languages
Chinese (zh)
Inventor
罗刚银
李留纪
赵高威
崔刘勇
周会川
刘占军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Dingli New Energy Technology Co Ltd
Original Assignee
Zhengzhou Dingli New Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Dingli New Energy Technology Co Ltd filed Critical Zhengzhou Dingli New Energy Technology Co Ltd
Priority to CN201811169220.1A priority Critical patent/CN109163508A/en
Publication of CN109163508A publication Critical patent/CN109163508A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/02Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005Treatment of dryer exhaust gases
    • F26B25/007Dust filtering; Exhaust dust filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16Wood, e.g. lumber, timber

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to a kind of cork drying deodorization process and equipment, cork drying deodorization process includes the following steps, (1), heat exchange type hot-blast stove is opened, fuel is in burner after full combustion, generate high-temperature flue gas, the cold air that need to be heated is sent into the Heat Room of heat exchange type hot-blast stove by air blower, and high-temperature flue gas heats the air by heat exchanger;(2), smashed chopping wood is transported in hot air duct by feeder, and chopping wood is dried by heat blow into roller drying machine;(3), the chopping wood after drying enters air hose by the follower head of roller drying machine and is exported, and chopping wood enters the air inlet of cyclone dust collectors by the air hose.Heat exchange type hot-blast stove is used in the technique, is generated clean odorless hot-air, is used further to dry the chopping wood in roller drying machine, ensure that the quality of chopping wood.

Description

Cork dries deodorization process and equipment
Technical field
The present invention relates to the drying technology field of the drinks cork cork such as grape wine, red wine, more particularly to one kind are soft The dry deodorization process of wood oven and equipment.
Background technique
Red wine and grape wine mostly seal bottle with cork.The higher grade of grape wine, and the cork used is got over It is long.This is that advantage by cork uniqueness is determined: cork has the characteristics that soft and elastic is stronger, and there are many fine and closely woven for it Aperture, after being tamping bottleneck with it, cork is just expanded through contact with wine liquid, has stoppered the gap of bottleneck, prevention wine liquid Leakage;Wine liquid can also contact micro air by the micropore of cork itself simultaneously, achieve the purpose that breathing and development, Its maturation is continued to complete after bottling.In addition, the ingredient of cork is dipped into wine, the structure sense of wine also will increase.
Because drinks cork is related to human health, so the requirement to its quality is relatively high.The production of cork is related to To adopting the process flows such as material, crushing, drying, curing molding.Traditional stoving process is generally by the way of direct-type drying, i.e., Fuel generates high-temperature hot-air after burning in combustion furnace, then directly dried to timber using high-temperature hot-air.Because in hot wind It containing the pernicious gases such as sulfide and impurity, is inevitably contaminated while timber is oven-dried, generates stink, and dry work There is no humidity control device in skill, the water content of timber is uneven, and form quality is difficult to ensure.
Summary of the invention
The object of the present invention is to provide a kind of corks to dry deodorization process, to solve in the prior art to timber stoving process The technical issues of generating stink in the process.Meanwhile the present invention also provides a kind of corks to dry deodorizing device.
To achieve the above object, cork drying deodorization process of the present invention adopts the following technical scheme that cork dries deodorization work Skill includes the following steps, (1), opens heat exchange type hot-blast stove, fuel after full combustion, generates high-temperature flue gas in burner, needs The cold air of heating is sent into the Heat Room of heat exchange type hot-blast stove by air blower, and high-temperature flue gas heats the sky by heat exchanger Gas, the hot-air after heating enter hot air duct;(2), smashed chopping wood is transported in hot air duct by feeder, soft Timber is dried by heat blow into roller drying machine;(3), the follower head that the chopping wood after drying passes through roller drying machine It is exported into air hose, chopping wood enters the air inlet of cyclone dust collectors, the exhaust gas containing dust and impurity by the air hose The air outlet discharge of cyclone dust collectors is evacuated to by air-introduced machine, the chopping wood after dedusting is removed by galaxy discharger is sent to discharging In machine.
Further, in step (1), high-temperature flue gas is discharged after being pumped into chimney by air-introduced machine after exchanging heat.
Further, the roller drying machine uses three layers of revolving cylinder dryer.
Further, the feeder, be equipped with humidity control device on discharging machine, humidity control device includes water mist spraying head, is used for Chopping wood is humidified.
The present invention is used to implement the cork drying deodorizing device of above-mentioned cork drying deodorization process, using following technical side Case: cork dries deodorizing device, including heat exchange type hot-blast stove, roller drying machine, feeder, discharging machine, cyclone dust collectors, heat exchange Formula hot-blast stove includes burner, air blower, and burner is entered in heat exchange type hot-blast stove flue for burning fuel with generating High-temperature flue gas, air blower are used to for cold air being sent into the Heat Room of heat exchange type hot-blast stove, the front end of roller drying machine and heat exchange Hot air duct is equipped between the hot-blast outlet of formula hot-blast stove, feeder is used to for chopping wood to be dried being sent into hot air duct, The air hose of roller drying machine follower head and the air inlet of cyclone dust collectors connect, and the discharge port of cyclone dust collectors is arranged in discharging machine Lower section, discharging machine are used to convey the chopping wood after the drying of discharge.
Further, the roller drying machine uses three layers of revolving cylinder dryer.
Further, the feeder, discharging machine include shell, feeding auger.
Further, the shell is equipped with humidity control device, and humidity control device includes several water mist spraying heads, and water mist spraying head is used It is humidified in spraying water to chopping wood, water mist spraying head is connected with water pipe, water pump, and water pipe is equipped with water valve.
Beneficial effects of the present invention: cork of the present invention dries deodorization process, using novel heat exchange type hot-blast stove, by special The heat-exchange device of door generates clean free of contamination hot wind, the chopping wood cleaning nothing to dry to chopping wood, after drying It is smelly.Meanwhile the chopping wood after drying is by drying roller when being discharged, first by cyclone dust collectors dedusting, containing dust and impurity Exhaust gas is discharged by the air outlet that air-introduced machine is evacuated to cyclone dust collectors, and the chopping wood after dedusting is transported away by discharging machine again, thus Quality after the chopping wood drying of guarantee.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (top view) of cork drying deodorizing device of the present invention;
Fig. 2 is the structural schematic diagram of discharging machine part in Fig. 1.
Corresponding title: 1, heat exchange type hot-blast stove, 2, roller drying machine, 3, feeder, the 4, first damping are respectively marked in figure Device, 5, cyclone dust collectors, 6, discharging machine, the 7, second humidity control device, 8, air-introduced machine, 11, burner, 12, chimney, 13, air blast Machine, 14, hot air duct, 71, water mist spraying head.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected Range.
The embodiment of cork drying deodorizing device of the present invention: as Figure 1-Figure 2, cork dries deodorizing device, including changes Hot type hot-blast stove 1, roller drying machine 2, feeder 3, discharging machine 6, cyclone dust collectors 5.The principle of heat exchange type hot-blast stove belongs to existing There is technology.Heat exchange type hot-blast stove includes burner 11, air blower 13, and burner 11 is located at combustion chamber, for burning fuel to produce The raw high-temperature flue gas entered in heat exchange type hot-blast stove flue.Air blower 13 is used to cold air being sent into changing for heat exchange type hot-blast stove Hot cell, flue are passed through from Heat Room, and Heat Room is equipped with heat exchanger.Heat is conducted to cold air by heat exchanger by high-temperature flue gas. Cold air and high-temperature flue gas are not directly contacted with, therefore the air being heated is cleaner, and hot-air eventually flows to drying rolling In cylinder, it to be used for material drying.High-temperature flue gas temperature after exchanging heat is reduced to 200 DEG C or so, is pumped into 12 heel row of chimney by air-introduced machine Out.Air after being heated flows to hot air duct 14 by the hot-blast outlet of Heat Room.Hot air duct 14 is arranged in roller drying Between the front end of machine 2 and the hot-blast outlet of heat exchange type hot-blast stove 1.
Feeder 3 is used to for chopping wood to be dried being sent into hot air duct, offers on hot air duct opening up Feed inlet.
The air hose of 2 follower head of roller drying machine is connect with the air inlet of cyclone dust collectors 5, the discharge port of cyclone dust collectors 5 Equipped with galaxy discharger.Discharging machine 6 is arranged in below the discharge port of cyclone dust collectors 5, and the chopping wood after dedusting passes through star It is that discharger is removed, subsequently into discharging machine 6, discharging machine is used to convey the chopping wood after the drying of discharge.Containing dust and The exhaust gas of impurity is discharged by the air outlet that air-introduced machine 8 is evacuated to cyclone dust collectors 5.
In the present embodiment, roller drying machine 2 uses three layers of revolving cylinder dryer, and structural principle belongs to the prior art.
Feeder 3, discharging machine 6 include shell, feeding auger, and feeding auger is driven by motor.Feeder 3, discharging Machine 6 is longitudinally arranged, with 2 vertical distribution of roller drying machine.Feeder, discharging machine shell be equipped with humidity control device, adjust Wet device includes several water mist spraying heads, and water mist spraying head is used to spray water to chopping wood and humidify, and water mist spraying head is connected with water pipe, water Pump, water pipe are equipped with water valve.Water adjusting valve, to adjust humidification degree.Humidity control device on feeder is denoted as the first humidity control device 4, the humidity control device on discharging machine is denoted as the second humidity control device 7.By taking the second humidity control device on discharging machine as an example, if there are four water Fog spray head 71, is oppositely arranged two-by-two, is divided into two groups, two groups of water mist spraying heads are spaced apart on the axis direction of discharging mechanism.
In other embodiments, other modes, such as belt can also be used in feeder, discharging machine, to replace auger type.
The embodiment of cork drying deodorization process of the present invention:
Cork dries deodorization process, includes the following steps, (1), opens heat exchange type hot-blast stove, fuel is abundant in burner After burning, high-temperature flue gas is generated, the cold air that need to be heated is sent into the Heat Room of heat exchange type hot-blast stove, high-temperature flue gas by air blower The air is heated by heat exchanger, the hot-air after heating enters hot air duct;After exchanging heat, temperature is reduced to high-temperature flue gas It 200 DEG C or so, is discharged after being pumped into chimney by air-introduced machine.(2), smashed chopping wood passes through beating for feeder by feeder It dissipates, be transported in hot air duct after stirring, chopping wood is dried by clean odorless heat blow into roller drying machine Processing;Roller drying machine uses three layers of revolving cylinder dryer, and in three layers of revolving cylinder dryer, material and hot-air are through suitable Stream, adverse current, fair current carry out reciprocating cross and realize sufficient heat exchange.(3), the rear end that the chopping wood after drying passes through roller drying machine Head enters air hose, and chopping wood enters the air inlet of cyclone dust collectors by the air hose, and the exhaust gas containing dust and impurity is drawn Blower is evacuated to the air outlet discharge of cyclone dust collectors, and the chopping wood after dedusting is removed by galaxy discharger is sent to discharging machine In, it is transported away.
Chopping wood to be dried is introduced into the internal layer of three layers of revolving cylinder by hot air duct, shovelling plate of the material in internal layer It constantly takes up down, helically travelling realization heat exchange of being scattered, the material in three layers of revolving cylinder dryer is moved to internal layer The other end enters middle layer, carries out adverse current drying, the material in three layers of revolving cylinder dryer constantly raised repeatedly in middle level into, In the traveling mode into two step backwards, material had not only fully absorbed the heat that internal layer roller distributes in middle level, but also absorbed middle layer rolling The heat of cylinder, material reach optimum drying state herein.Material row in three layers of revolving cylinder dryer to the middle layer other end and Outer layer is fallen into, material is advanced in outer layer roller in rectangle multiloop mode, reaches the material of drying effect under hot wind effect Roller is discharged in Fast marching, and the wet stock for not reaching drying effect is unable to Fast marching because of self weight, and material is copied in this rectangle It carries out sufficiently drying in plate, thus completes drying purpose.
Humidity control device is equipped on feeder, discharging machine, humidity control device includes water mist spraying head, for humidifying to chopping wood. Humidity control device on feeder is denoted as the first humidity control device, and the humidity control device on discharging machine is denoted as the second humidity control device.Damping dress It sets, can open or close as needed, and adjustable spraying size.Humidity control device is installed on feeder, can to chopping wood into Row humidity regulation.Since the first moisture content of timber is different and the difference of timber itself, it can all cause timber moisture content by the gross Unevenly, there is also the deviations of moisture content while on timber thickness direction can be made to be dried by the adjusting of humidity control device Chopping wood water content tend to uniformly, to eliminate or mitigate the residual stress that timber generates in the drying process, avoid chopping wood The generation of the defects of in drying without fracture, shrinkage and implosion.
It is also equipped with humidity control device on discharging machine, humidity regulation can be carried out to chopping wood.The curing molding pair of chopping wood The water content of timber, which has, compares strict requirements.If timber is wetter, particle is not easily molded, be in the presence of fracture, it is loose; Overdrying containing timber is also unfavorable for the molding of particle, at this moment the poor adhesion of particle, and timber is just not easy to press together.
The cork drying deodorization in above-mentioned cork drying deodorizing device embodiment can be used in the stoving process of the present embodiment Equipment is implemented.
Cork deodorization stoving process of the invention, there is following features:
(1) high production efficiency.It is compared with traditional intermittence type drying apparatus, the present invention uses the drying work of roller frame Skill reduces human input, greatly improves yield, it can be achieved that continuous continual production in 24 hours.
(2) the chopping wood cleaning after drying is odorless, best in quality.Traditional stoving process generally uses direct-type to dry Mode, i.e. fuel generate high-temperature hot-air after burning in combustion furnace, then directly dried to timber using high-temperature hot-air.Cause Containing pernicious gases and impurity such as sulfide in hot wind, inevitably it is contaminated while timber is oven-dried, stink can be generated. And the present invention uses novel heat exchange type hot-blast stove, by special heat-exchange device generate clean free of contamination hot wind come pair Timber is dried, the quality after the chopping wood drying guaranteed well.
(3) water content of chopping wood can easily be accommodated.Traditional chopping wood treatment process before baking after all without damping fill It sets, can be produced fracture when causing chopping wood to be dried in this way, shrinkage and generation the defects of implosion, and curing molding is difficult.The present invention Humidity control device is housed on feeder and discharging machine, the water content of the timber after drying being made preceding and drying uniformly, rationally, avoids The generation of various defects.
(4) good drying effect.Dryer uses three layers of revolving cylinder structure of unique internal layer, middle layer, outer layer, at three layers In revolving cylinder dryer, material and hot-air pass through internal layer, middle layer and outer layer pass through respectively fair current, adverse current, fair current and carry out Reciprocating cross is, it can be achieved that sufficient heat exchange, drying effect are fine.And traditional dryer is led only with single layer roller frame Heat exchange is insufficient when chopping wood being caused to dry, and drying effect is very poor.
(5) drying course environmental protection.Chopping wood is passing through the dedustings at different levels such as air-introduced machine, chimney and the cyclone dust collectors of hot-blast stove After the purified treatment of exhaust equipment, basic smokeless in production process reaches exhaust gas evacuation standard, will not cause to environment Pollution.

Claims (8)

1. cork dries deodorization process, it is characterised in that: include the following steps, (1), open heat exchange type hot-blast stove, fuel is firing In burner after full combustion, high-temperature flue gas is generated, the cold air that need to be heated is sent into the heat exchange of heat exchange type hot-blast stove by air blower Room, high-temperature flue gas heat the air by heat exchanger, and the hot-air after heating enters hot air duct;(2), smashed cork Material is transported in hot air duct by feeder, and chopping wood is dried by heat blow into roller drying machine;(3), it dries Chopping wood afterwards enters air hose by the follower head of roller drying machine and is exported, and chopping wood enters cyclone dust removal by the air hose The air inlet of device, the exhaust gas containing dust and impurity is discharged by the air outlet that air-introduced machine is evacuated to cyclone dust collectors, soft after dedusting Timber is removed by galaxy discharger and is sent in discharging machine.
2. cork according to claim 1 dries deodorization process, it is characterised in that: in step (1), high-temperature flue gas is through exchanging heat Afterwards, it is discharged after being pumped into chimney by air-introduced machine.
3. cork according to claim 1 dries deodorization process, it is characterised in that: the roller drying machine is returned using three layers Tumbler cylinder drier.
4. cork according to any one of claims 1 to 3 dries deodorization process, it is characterised in that: the feeder, discharging Humidity control device is equipped on machine, humidity control device includes water mist spraying head, for humidifying to chopping wood.
5. the cork drying deodorizing device for implementing cork drying deodorization process as described in claim 1, it is characterised in that: packet Heat exchange type hot-blast stove, roller drying machine, feeder, discharging machine, cyclone dust collectors are included, heat exchange type hot-blast stove includes burner, drum Blower, burner generate the high-temperature flue gas entered in heat exchange type hot-blast stove flue for burning fuel, and air blower is used for will Cold air is sent into the Heat Room of heat exchange type hot-blast stove, between the front end of roller drying machine and the hot-blast outlet of heat exchange type hot-blast stove Equipped with hot air duct, feeder is used to for chopping wood to be dried being sent into hot air duct, the air hose of roller drying machine follower head It is connect with the air inlet of cyclone dust collectors, discharging machine is arranged in below the discharge port of cyclone dust collectors, and discharging machine is for the row of conveying The chopping wood after drying out.
6. cork according to claim 5 dries deodorizing device, it is characterised in that: the roller drying machine is returned using three layers Tumbler cylinder drier.
7. cork according to claim 5 dries deodorizing device, it is characterised in that: the feeder, discharging machine include There are shell, feeding auger.
8. cork according to claim 7 dries deodorizing device, it is characterised in that: the shell is equipped with humidity control device, Humidity control device includes several water mist spraying heads, and water mist spraying head is used to spray water to chopping wood and humidify, and water mist spraying head is connected with water pipe, water Pump, water pipe are equipped with water valve.
CN201811169220.1A 2018-10-08 2018-10-08 Cork dries deodorization process and equipment Pending CN109163508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811169220.1A CN109163508A (en) 2018-10-08 2018-10-08 Cork dries deodorization process and equipment

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Application Number Priority Date Filing Date Title
CN201811169220.1A CN109163508A (en) 2018-10-08 2018-10-08 Cork dries deodorization process and equipment

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CN109163508A true CN109163508A (en) 2019-01-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3903570A1 (en) 2020-04-29 2021-11-03 Instituto Politécnico de Coimbra Cork stabilization greenhouse and stabilization method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3903570A1 (en) 2020-04-29 2021-11-03 Instituto Politécnico de Coimbra Cork stabilization greenhouse and stabilization method

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Application publication date: 20190108