CN101988792B - Vertical cylindrical dryer - Google Patents
Vertical cylindrical dryer Download PDFInfo
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- CN101988792B CN101988792B CN2009100557936A CN200910055793A CN101988792B CN 101988792 B CN101988792 B CN 101988792B CN 2009100557936 A CN2009100557936 A CN 2009100557936A CN 200910055793 A CN200910055793 A CN 200910055793A CN 101988792 B CN101988792 B CN 101988792B
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Abstract
The invention relates to a vertical cylindrical dryer, which is characterized by comprising a cylindrical housing, a plurality of layers of circular sieve assemblies, a transmission component and a heating component. The top of the housing is provided with a feed inlet and an air outlet, while the bottom is provided with an air inlet and a feed outlet. The inner wall of the housing is provided with circular rails which have the same number of layers as that of the circular sieve assemblies. Each layer of circular rail comprises a horizontal traveling rail and a overturning rail. The overturning rail comprises an ascending rail vertically connected with one end of horizontal traveling rail, an upper rail vertically connected with the other end of the ascending rail, and an inclined rail which is connected with the other end of the upper rail and inclined downwardly. The lower end of the inclined rail is smoothly connected with the other end of the horizontal traveling rail to form a closed loop. The transmission component comprises a motor and a main shaft. Each layer of circular sieve assembly overturns when passing through the overturning rail to send the feed to the next layer of circular sieve assembly. The vertical cylindrical dryer occupies a small area, is high in dry efficiency, convenient for operation and reliable in motion.
Description
Technical field
The present invention relates to a kind of dryer that is used for particulate material, the oven dry of expanded material, relate in particular to a kind of vertical cylinder dryer that can improve drying efficiency, reduce floor space.
Background technology
The operation that in the production of materials such as expanded material, particulate material, all relates to oven dry.Existing material drying machine generally all is a horizontal drying machine, adopts conveyer belt that expanded material or particulate material are transmitted in dryer and dries.Though the dryer of the type can reach the effect that material is dried, because but there is shortcoming bulky, that floor space is big, drying efficiency is low, energy consumption is big, the Feed Manufacturing cost is high in structural reason.
Summary of the invention
The present invention is in order to overcome the problem that traditional horizontal drying machine floor space is big, drying efficiency is low, and a kind of vertical cylinder dryer that provides.This vertical cylinder dryer floor space is little, drying efficiency is high.
The technical scheme that the present invention adopted is: the vertical cylinder dryer, be characterized in, and comprise the drum type brake housing, be arranged on multilayer circular screen mesh assembly, drive disk assembly and heater block in the housing; Described drum type brake case top is provided with charging aperture and air outlet, and the bottom is provided with air inlet and discharging opening; Be provided with and the identical circular orbit of the circular screen mesh assembly number of plies in inner walls; Said each layer circular orbit includes one section walking in a horizontal state track and one section upset track; Said upset track comprise with an end of said walking in a horizontal state track rising track connected vertically, with the other end of the rising track downward-sloping inclined plane that gets on the right track and be connected connected vertically with the other end that gets on the right track; The other end smooth connection of the low side of said inclined plane and said walking in a horizontal state track forms closed circuit; Described drive disk assembly comprises the main shaft that the motor that is arranged on case top is connected with the output shaft of said motor, and said main shaft is vertically set in the housing, and this main shaft is provided with axle sleeve; Be equipped with a plurality of bearing pins on each aspect relative on the said axle sleeve with each circular orbit; Described each layer circular screen mesh assembly comprises a change and is arranged on a plurality of turnover fan-shaped sieve plate in the said change; Described each change is arranged on the below of said each circular orbit, relies on the change support component to be connected with the axle sleeve of said main shaft, rotates with main shaft, in said change, is provided with a plurality of connecting holes, below inner walls is positioned at said change, is provided with a plurality of rollers; Described each fan-shaped sieve plate comprises a fan-shaped framework and is fixed on the screen cloth on the framework, and the short end of the arc length of said fan-shaped framework is provided with an axis hole, is rotationally connected with bearing pin on the said axle sleeve; The long end off-centre of the arc of this fan-shaped framework is provided with a pressure roller and a roller; Said pressure roller moves in the circular orbit bottom under the constraint of circular orbit, and the sieve plate upset turns to down material on one deck circular screen mesh assembly during through the upset track; Axle in the said roller relatively rotates with fan-shaped framework, and fixes with change; Described heater block is made up of heat exchanger, and its output is input in the housing through air inlet.
Above-mentioned vertical cylinder dryer, wherein, the setting of staggering of the upset position of described each layer, and according to the direction that the is rotated counterclockwise setting of staggering from top to bottom.
Above-mentioned vertical cylinder dryer, wherein, described change support component comprises a plurality of support bars that are arranged between said main shaft sleeve and the change inwall.
Above-mentioned vertical cylinder dryer, wherein, the inside of described each fan-shaped sieve plate is provided with reinforcement.
Above-mentioned vertical cylinder dryer wherein, also comprises a plurality of access doors, is fixed on the housing that is positioned at each layer upset position; Described upset track is welded in the access door inboard.
Above-mentioned vertical cylinder dryer wherein, also comprises the pivoted frame parts identical with the screen assemblies number of plies, is separately positioned on every layer of screen assemblies below; Every layer of pivoted frame parts are provided with three commentaries on classics pin of fixing with inner walls, and one of them changes pin and is provided with a bed of material control panel.
Above-mentioned vertical cylinder dryer, wherein, every layer of pivoted frame parts also comprise a governor motion and a locking mechanism, said governor motion comprises the regulating handle that has connecting rod that is connected with bed of material control panel; Said locking mechanism comprises the alignment pin that is arranged on the regulating handle connecting rod and is arranged on location key seat on the housing outer wall that said location key seat is provided with the consistent dowel hole of alignment pin walking radian on a plurality of and said regulating handle connecting rod.
Above-mentioned vertical cylinder dryer wherein, also comprises a deep bead on described every layer of pivoted frame parts, with the setting that has angle of bed of material control panel on the said pivoted frame parts.
Above-mentioned vertical cylinder dryer wherein, also comprises the clear material parts on the base plate that is arranged on housing bottom, and said clear material parts comprise the clear bin that is connected with said main shaft and are arranged on the material scraping plate on the said clear bin.
Above-mentioned vertical cylinder dryer, wherein, described material scraping plate adopts elastomeric material to constitute.
Because the present invention has adopted above technical scheme, the technique effect of its generation is tangible:
1, charging aperture and air outlet are arranged on the top cover of dryer, air inlet and discharging opening are set at the bottom of dryer, utilize reverse-flow oven dry principle oven dry material, and drying efficiency is high;
2, adopt multilayer circular screen mesh assembly, each layer circular screen mesh assembly is made up of a plurality of fan-shaped sieve plates, is driven by main shaft and makes circular motion along circular orbit.Sieve plate is made flip-flop movement successively after arriving a certain ad-hoc location, pours down material into one deck sieve plate.Materials overturning is repeatedly after the discharging opening discharge.Drying materials is even, uniform quality;
3, materials overturning repeatedly after discharging opening is discharged, extract out from steam vent by the hot-air that was utilized, and a part of hot air circulate is wherein got into air entry, through getting into the dryer circulation after the heat exchanger heating again, greatly reduces the loss of heat again.
Description of drawings
Concrete structure of the present invention is further provided by following embodiment and accompanying drawing thereof,
Fig. 1 is the overall structure sketch map of a kind of embodiment of the present invention.
Fig. 2 is the structure enlarged diagram of A part among Fig. 1.
Fig. 3 is the structural representation of the fan-shaped sieve plate of the present invention, and wherein a is a front view, and b is a right view.
Fig. 4 is the overturn structural representation of track of the present invention.
Fig. 5 is the structural representation of access door of the present invention.
Fig. 6 is the structural representation of pivoted frame parts of the present invention, and wherein a is a front view, and b is a vertical view, and c is the B part enlarged diagram among a figure, and d is the location key seat structural representation among a figure.
Fig. 7 is the structural representation that the present invention expects parts clearly, and wherein a is a front view, and b is a cutaway view.
Fig. 8 is the view (from be positioned at detecting gate position backsight) of the fan-shaped sieve plate of the present invention in the upset of upset track.
The specific embodiment
See also Fig. 1, Fig. 2, wherein Fig. 1 is the overall structure sketch map of a kind of embodiment of the present invention, and Fig. 2 is the structure enlarged diagram of A part among Fig. 1.Vertical cylinder dryer of the present invention comprises drum type brake housing 1, is arranged on multilayer circular screen mesh assembly 2, drive disk assembly 3 and heater block 4 in the housing.Described drum type brake housing 1 top is provided with charging aperture 11 and air outlet 12, the support 15 that the bottom is provided with discharging opening 13 and air inlet 14 and is arranged on housing bottom.Be provided with the circular orbit 5 identical in inner walls with the circular screen mesh assembly number of plies.Described drive disk assembly 3 comprises the reducing motor 31 that is arranged on case top, the main shaft 32 that is connected with the output shaft of said motor, and said main shaft is vertically set in the housing 1, and this main shaft is provided with axle sleeve 33; The aspect relative with circular orbit is provided with a plurality of bearing pins 331 on the said axle sleeve.Described heater block 4 is made up of heat exchanger, and its output is input in the housing through air inlet 14.
Described each layer circular screen mesh assembly 2 comprises a change 20 and is arranged on a plurality of turnover fan-shaped sieve plate 21 in the said change that a plurality of fan-shaped sieve plates 21 are spliced into circle.Please cooperate referring to Fig. 2, described each change 20 is arranged on the below of said each circular orbit, relies on change support component 23 to be connected with the axle sleeve of said main shaft, rotates with main shaft.In said change, be provided with a plurality of connecting holes 201.Described change support component 23 comprises a plurality of support bars 231 that are arranged between said main shaft sleeve and the change inwall.Inner walls is positioned at the change below and is provided with a plurality of rollers 24.
Please cooperate and consult Fig. 4.Each layer circular orbit 5 according to the invention includes one section walking in a horizontal state track 51 and one section upset track 52.Said upset track 52 comprises with an end of said walking in a horizontal state track rising track connected vertically 521, gets on the right track 522 and the downward-sloping inclined plane 523 that is connected with the other end that gets on the right track with the other end of rising track is connected vertically; The other end smooth connection of the low side of said inclined plane and said walking in a horizontal state track forms closed circuit.Take a round for guaranteeing that material on each layer circular screen mesh assembly 2 can both be gone, the upset track position that the present invention designs each layer setting of staggering, and according to the direction that the is rotated counterclockwise setting of staggering from top to bottom.
Please cooperate referring to Fig. 3, Fig. 3 is the structural representation of the fan-shaped sieve plate of the present invention, and wherein a is a front view, and b is a right view.Each fan-shaped sieve plate 21 of the present invention comprises a fan-shaped framework 211 and is arranged on the screen cloth 212 on the framework; The short end of the arc length of said fan-shaped framework is provided with an axis hole 213, and the long end off-centre of the arc of this fan-shaped framework is provided with a pressure roller 214 and a roller 215; Said pressure roller 214 moves along the bottom of circular orbit; The fan-shaped sieve plate of each of said each layer is made circular motion in the bottom of circular orbit, and in the upset of the position of upset track, delivers to down material on one deck circular screen mesh assembly.Axle in the said roller 215 relatively rotates with fan-shaped framework, and is through in the change connecting hole 201, fixes with change.Line with bearing pin 213 and roller 215 during upset is the axis upset.The inside of described each fan-shaped sieve plate is provided with reinforcement 216.
Please cooperate referring to Fig. 5.The present invention also comprises a plurality of detecting gates 6; Each detecting gate comprises the doorframe 61 that is fixed on the housing wall, the rising track 521 of described upset track, get on the right track 522 and inclined plane 523 and part of horizontal walking track 51 be welded on the inwall of said detecting gate.
Please continue to consult Fig. 1, and cooperate referring to Fig. 6, Fig. 6 is the structural representation of pivoted frame parts of the present invention, and wherein a is a front view, and b is a vertical view, and c is the B-B part enlarged diagram among a figure, and d is the lock structural representation among a figure.The present invention also comprises pivoted frame parts 7, and present embodiment is provided with seven layers of pivoted frame parts 7, and every layer of pivoted frame parts are arranged on the below of every layer of circular screen mesh assembly.Every layer of pivoted frame parts are provided with three commentaries on classics pin of fixing with inner walls 71; Described one of them commentaries on classics pin is provided with a bed of material control panel 72.Every layer of pivoted frame parts also comprise a governor motion 73 and a locking mechanism 74, and said governor motion 73 comprises the regulating handle that has connecting rod that is connected with bed of material control panel; Described locking mechanism 74 comprises the alignment pin 741 that is arranged on regulating handle and is arranged on location key seat 742 on the housing outer wall that said location key seat is provided with the consistent dowel hole 743 of alignment pin walking radian on a plurality of and said regulating handle connecting rod.Also comprise on the described pivoted frame parts of present embodiment a deep bead 75 is set, be provided with, the stirring sieve plate place generation of situation of leaking out in the restriction drying course with the said bed of material control panel a that has angle.
Please cooperate and consult Fig. 7.In the vertical cylinder dryer of the present invention; Also comprise the clear material parts 8 on the base plate that is arranged on housing bottom; Said clear material parts 8 comprise the clear bin 81 that is connected with said main shaft and are arranged on the material scraping plate 82 on the said clear bin that said material scraping plate 82 adopts elastomeric materials to constitute.Drive the material scraping plate rotation on the clear bin through main axis rotation, blow into the discharging opening on the base plate to material, discharge through discharging opening again.
Operation principle of the present invention is: utilize reverse-flow oven dry principle oven dry material, material moves from top to bottom, and hot-air moves from bottom to top, and both are the adverse current move toward one another.Material fully contacts with hot-air in this course, can be fast with drying materials.Because dryer has multilayer circular screen mesh assembly, every layer structure is all the same, forms by a plurality of fan-shaped sieve plates, and present embodiment adopts 16 fan-shaped sieve plates to form, and is driven by main shaft and makes circular motion along circular orbit.Fan-shaped sieve plate is made flip-flop movement successively after arriving a certain ad-hoc location, pours down material into one deck crescent screen plate.The process of this upset is as shown in Figure 8, and during with the upset track behind the every process of the fan-shaped sieve plate on one deck access door, owing to run into the inclined plane of rising, the pressure roller of fan-shaped sieve plate breaks away from the constraint of walking in a horizontal state track.The fan-shaped sieve plate of eccentric design just begins turning under deadweight, the risen compressing of track of its pressure roller 214, and mobile below track under the rotation of main shaft; Sieve plate is pressed down again gradually when running to rising track 521.Its pressure roller receives the constraint of walking in a horizontal state track again when this fan-shaped sieve plate moves to the walking in a horizontal state track, and fan-shaped sieve plate just is returned to level again.The fan-shaped sieve plate in back repeats this action equally at the position of this upset track, makes material must fall lower floor's sieve plate successively.Every layer of sieve plate repeats this process repeatedly, and final material is conical feeder discharge through the bottom.
Materials overturning is repeatedly after the discharging opening discharge.The hot-air that was utilized is extracted out from steam vent, and a part of hot air circulate is wherein got into air entry, through getting into the dryer circulation after the heating of heat exchanger again, greatly reduces the loss of heat again.
Vertical cylinder dryer floor space of the present invention is little, drying efficiency is high, easy to operate, reliable in action.
Claims (10)
1. the vertical cylinder dryer is characterized in that, comprises the drum type brake housing, is arranged on multilayer circular screen mesh assembly, drive disk assembly and heater block in the housing;
Described drum type brake case top is provided with charging aperture and air outlet, and the bottom is provided with air inlet and discharging opening; Be provided with and the identical circular orbit of the circular screen mesh assembly number of plies in inner walls; Each layer circular orbit includes one section walking in a horizontal state track and one section upset track; Said upset track comprise with an end of said walking in a horizontal state track rising track connected vertically, with the other end of the rising track downward-sloping inclined plane that gets on the right track and be connected connected vertically with the other end that gets on the right track; The other end smooth connection of the low side of said inclined plane and said walking in a horizontal state track forms closed circuit;
Described drive disk assembly comprises motor that is arranged on case top and the main shaft that is connected with the output shaft of said motor, and said main shaft is vertically set in the housing, and this main shaft is provided with axle sleeve; Be equipped with a plurality of bearing pins on each aspect relative on the said axle sleeve with each circular orbit;
The described circular screen mesh assembly of each layer comprises a change and is arranged on a plurality of turnover fan-shaped sieve plate in the said change; Each change is arranged on the below of each circular orbit, relies on the change support component to be connected with the axle sleeve of said main shaft, rotates with main shaft, in said change, is provided with a plurality of connecting holes, below inner walls is positioned at said change, is provided with a plurality of rollers; Each fan-shaped sieve plate comprises a fan-shaped framework and is fixed on the screen cloth on the framework, and the short end of the arc length of said fan-shaped framework is provided with an axis hole, is rotationally connected with bearing pin on the said axle sleeve; The long end off-centre of the arc of this fan-shaped framework is provided with a pressure roller and a roller; Said pressure roller moves in the circular orbit bottom under the constraint of circular orbit, and fan-shaped sieve plate upset turns to down material on one deck circular screen mesh assembly during through the upset track; Axle in the said roller relatively rotates with fan-shaped framework, and fixes with change;
Described heater block is made up of heat exchanger, and its output is input in the housing through air inlet.
2. vertical cylinder dryer according to claim 1 is characterized in that, the setting of staggering of the upset position of each layer, and according to the direction that the is rotated counterclockwise setting of staggering from top to bottom.
3. vertical cylinder dryer according to claim 1 is characterized in that, described change support component comprises a plurality of support bars that are arranged between said main shaft sleeve and the change inwall.
4. vertical cylinder dryer according to claim 1 is characterized in that the inside of each described fan-shaped sieve plate is provided with reinforcement.
5. vertical cylinder dryer according to claim 1 is characterized in that, also comprises a plurality of access doors, is fixed on the housing that is positioned at each layer upset position; Described upset track is welded in the access door inboard.
6. vertical cylinder dryer according to claim 1 is characterized in that, also comprises the pivoted frame parts identical with the screen assemblies number of plies, is separately positioned on every layer of screen assemblies below; Every layer of pivoted frame parts are provided with three commentaries on classics pin of fixing with inner walls, and one of them changes pin and is provided with a bed of material control panel.
7. vertical cylinder dryer according to claim 6 is characterized in that, every layer of pivoted frame parts also comprise a governor motion and a locking mechanism, and said governor motion comprises the regulating handle that has connecting rod that is connected with bed of material control panel; Described locking mechanism comprises the alignment pin that is arranged on the regulating handle connecting rod and is arranged on location key seat on the housing outer wall that said location key seat is provided with the consistent dowel hole of alignment pin walking radian on a plurality of and said regulating handle connecting rod.
8. vertical cylinder dryer according to claim 6 is characterized in that, also comprises a deep bead on every layer of described pivoted frame parts, with the setting that has angle of bed of material control panel on the said pivoted frame parts.
9. vertical cylinder dryer according to claim 1 is characterized in that, also comprises the clear material parts on the base plate that is arranged on housing bottom, and said clear material parts comprise the clear bin that is connected with said main shaft and are arranged on the material scraping plate on the said clear bin.
10. vertical cylinder dryer according to claim 9 is characterized in that, described material scraping plate adopts elastomeric material to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100557936A CN101988792B (en) | 2009-07-31 | 2009-07-31 | Vertical cylindrical dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100557936A CN101988792B (en) | 2009-07-31 | 2009-07-31 | Vertical cylindrical dryer |
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| CN101988792A CN101988792A (en) | 2011-03-23 |
| CN101988792B true CN101988792B (en) | 2012-01-04 |
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| CN2009100557936A Active CN101988792B (en) | 2009-07-31 | 2009-07-31 | Vertical cylindrical dryer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243011A (en) * | 2011-06-29 | 2011-11-16 | 天津杰科同创科技发展有限公司 | Hot air dryer |
| CN102305525A (en) * | 2011-07-27 | 2012-01-04 | 金川集团有限公司 | Drying method for electrolytic silver powder |
| CN109654852B (en) * | 2018-10-25 | 2020-06-16 | 芜湖中义玻璃有限公司 | Glass powder stirring and drying device |
| CN113357888B (en) * | 2021-08-10 | 2021-11-02 | 东营市宝泽能源科技有限公司 | Guar gum powder anti-sticking cabin drying device for oil field fracturing |
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| JP3274381B2 (en) * | 1997-03-11 | 2002-04-15 | 松下電器産業株式会社 | Method for forming bump electrode of semiconductor device |
| WO1999001389A1 (en) * | 1997-07-03 | 1999-01-14 | Beteiligungen Sorg Gmbh & Co. Kg | Method and device for preheating and/or drying a glass furnace charge |
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| CN101988792A (en) | 2011-03-23 |
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Address after: 201613 2288 Rong Le Dong Road, Songjiang District, Shanghai. Patentee after: Ander Rich (Shanghai) equipment Engineering Co., Ltd. Address before: 201613 2288 Rong Le Dong Road, Songjiang District, Shanghai. Patentee before: Shanghai Shende Machinery Co., Ltd. |
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