CN109579471A - A kind of uniform dryer of biological particles production drying - Google Patents

A kind of uniform dryer of biological particles production drying Download PDF

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Publication number
CN109579471A
CN109579471A CN201910061190.0A CN201910061190A CN109579471A CN 109579471 A CN109579471 A CN 109579471A CN 201910061190 A CN201910061190 A CN 201910061190A CN 109579471 A CN109579471 A CN 109579471A
Authority
CN
China
Prior art keywords
bolted
biological particles
drying box
rotating bar
case lid
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
CN201910061190.0A
Other languages
Chinese (zh)
Inventor
陈俊辉
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.)
Zhaoqing Yuesheng Energy Technology Co Ltd
Original Assignee
Zhaoqing Yuesheng 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 Zhaoqing Yuesheng Energy Technology Co Ltd filed Critical Zhaoqing Yuesheng Energy Technology Co Ltd
Priority to CN201910061190.0A priority Critical patent/CN109579471A/en
Publication of CN109579471A publication Critical patent/CN109579471A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/02—Biomass, e.g. waste vegetative matter, straw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/08—Granular materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of productions of biological particles to dry uniform dryer, including pedestal, drying box has been bolted at the top of the pedestal, and the first case lid and the second case lid has been bolted in the both ends of drying box respectively, one middle side part of first case lid is connected with the first rotating bar by sealing bearing, one middle side part of second case lid is connected with the second rotating bar by sealing bearing, and is bolted between the second rotating bar and the first rotating bar there are two agitator arm.In the present invention, during agitator arm stirs raw material, agitation shovel piece can will coalesce blocking raw material stir it is broken, it can not be crushed during the drying process to avoid the raw material for being agglomerated into block, cause drying heating uneven, the problem for causing drying time long occurs, and significantly improves the production efficiency of biological particles, the significant utilization rate for improving heat, reduces the cost of drying.

Description

A kind of uniform dryer of biological particles production drying
Technical field
The present invention relates to biological particles production technical field more particularly to a kind of production drying of biological particles are uniform Dryer.
Background technique
Biomass fuel is by stalk, straw, rice husk, peanut shell, corncob, oil tea shell, cotton seed hulls etc. and " three surplus objects " The environmentally friendly new energy of bulk generated by processing, the research and development of bioenergy technology have become the great heat subject in the world it One, by the concern of countries in the world government and scientist, compared with other biological mass-energy source technology, biomass granule fuel skill Art is easier to realize large-scale production and use.It can be equal to energy such as combustion gas, fuel oils using the comfort level of bioenergy particle Beauty.
During biological particles production, the biomass raw material high to humidity are needed to carry out drying and processing, to mention The efficiency of the granulation of high biological particles, still, existing biological particles produce raw material drying unit, at work former material Material is placed on the inside of dryer, is overturn by the movement of dryer itself to raw material, many during overturning Coalescing blocking raw material can not be crushed, and cause drying heating uneven, cause drying time long, it is raw to reduce biological particles Produce efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of biological particles production proposed Dry uniform dryer.
To achieve the goals above, present invention employs following technical solutions:
Uniform dryer, including pedestal are dried in a kind of production of biological particles, have been bolted at the top of the pedestal Drying box, and the first case lid and the second case lid, the side of first case lid has been bolted in the both ends of drying box respectively Middle part is connected with the first rotating bar by sealing bearing, and a middle side part of second case lid is connected with second by sealing bearing Rotating bar, and being bolted between the second rotating bar and the first rotating bar there are two agitator arm, two agitator arms Horizontal segment is welded with agitation shovel piece, and the snorkel equidistantly distributed is arranged by flanged joint at the top of the drying box, and logical There is the same pumping general pipeline on the top of tracheae by flanged joint, and exhausting has been bolted in the side of the pumping general pipeline Machine, and there is dehumidifier in the outlet end of exhaust fan by flanged joint, the air outlet of dehumidifier is connected with air-heater by pipeline, institute The blast pipe equidistantly distributed is arranged by flanged joint at the bottom for stating drying box, and the bottom end of blast pipe has together by flanged joint Support web plate has been bolted at the top nozzle of the blast pipe, and has supported the extrados court of web plate for one drainpipe To drying box.
Preferably, stepper motor has been bolted in the top side of the pedestal, and the output shaft of stepper motor is logical It crosses transmission belt and the second rotating bar is sequentially connected.
Preferably, feed hopper, and first has been bolted close to one end of the second rotating bar at the top of the drying box Feeder pipe has been bolted in another side bottom of case lid.
Preferably, the retention net that cross section is arcuate structure is bolted at the bottom end nozzle of the snorkel Plate, and the intrados of web plate is retained towards drying box.
Preferably, the air outlet of the air-heater has the hot air pipe equidistantly distributed by flanged joint, and hot air pipe The other end passes through flange respectively and is connected to the side of blast pipe.
Preferably, the same protection net has been bolted at the top of the other side of second case lid and pedestal, And stepper motor is located at the inside of protection net.
Preferably, the switch of the exhaust fan, stepper motor and air-heater is connected with digital display temperature controller, and number by conducting wire The temperature sensor of aobvious temperature controller is installed on the inside of drying box by bolt.
The invention has the benefit that
1, biological particles production dryer proposed by the present invention, raw material to be dried are added to the inside of drying box, open Dynamic exhaust fan, stepper motor and air-heater, stir raw material using the agitator arm of rotation, meanwhile, two agitator arms Horizontal segment is equipped with the agitation shovel piece that cross section is arcuate structure, and the agitation shovel piece intrados on two agitator arms is staggeredly set Set, during agitator arm stirs raw material, agitation shovel piece can will coalesce blocking raw material stir it is broken, can be with Avoiding coalescing blocking raw material can not be crushed during the drying process, cause drying heating uneven, cause drying time long Problem occurs, and significantly improves the production efficiency of biological particles.
2, biological particles production dryer proposed by the present invention, during drying, damp and hot air passes through logical Tracheae enters in pumping general pipeline, and the inside of blast pipe is entered by exhaust fan, dehumidifier, air-heater and hot air pipe, passes through Dehumidifier removes the moisture in damp-heat air, and the equidistant bottom for being arranged in drying box of blast pipe can make dryer exist It dries in operation process, thermal current is recycled between the raw material inside drying box, so that heat is recycled, is shown The utilization rate of the raising heat of work, reduces the cost of drying.
3, biological particles production dryer proposed by the present invention, is put into the biomass raw material of many high humility When inside to drying box, the support web plate that cross section is arcuate structure is bolted at the top nozzle of blast pipe, and Support the extrados of web plate towards drying box, it is extra it is water stain can be drained by standing, the water of bleeding is flowed to by blast pipe Drainpipe is discharged, and can be reduced dryer for the workload of high humility biomass raw material disposal, be extended dryer Service life improves the application range of dryer.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view that uniform dryer is dried in a kind of biological particles production proposed by the present invention；
Fig. 2 is the positive structure diagram that uniform dryer is dried in a kind of biological particles production proposed by the present invention；
Fig. 3 is the side structure schematic view that uniform dryer is dried in a kind of biological particles production proposed by the present invention.
In figure: 1 pedestal, 2 feeder pipes, 3 first case lids, 4 first rotating bars, 5 agitator arms, 6 agitation shovel pieces, 7 drying boxes, 8 Retain web plate, 9 snorkels, 10 pumping general pipeline, 11 exhaust fans, 12 feed hoppers, 13 second case lids, 14 protection nets, 15 steppings electricity Machine, 16 second rotating bars, 17 support web plates, 18 hot air pipes, 19 blast pipes, 20 drainpipes, 21 air-heaters, 22 dehumidifiers.
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.
Referring to Fig.1-3, uniform dryer, including pedestal 1 are dried in a kind of biological particles production, and the top of pedestal 1 is logical The drying box 7 for being bolted cylinder-like structure is crossed, and 3 He of the first case lid has been bolted in the both ends of drying box 7 respectively Second case lid 13, a middle side part of the first case lid 3 are connected with horizontally disposed first rotating bar 4, the second case by sealing bearing One middle side part of lid 13 is connected with horizontally disposed second rotating bar 16, and the second rotating bar 16 and first turn by sealing bearing It is bolted between lever 4 there are two the agitator arm 5 that cross section is U-shaped structure, the horizontal segment of two agitator arms 5 welds Having cross section is the agitation shovel piece 6 of arcuate structure, and 6 intrados of agitation shovel piece on two agitator arms 5 is staggered, drying box The snorkel 9 equidistantly distributed arranged by flanged joint at 7 top, and the top of snorkel 9 have by flanged joint it is same It is evacuated general pipeline 10, exhaust fan 11 has been bolted in the side of pumping general pipeline 10, and the outlet end of exhaust fan 11 passes through flange It is connected with dehumidifier 22, the air outlet of dehumidifier 22 is connected with air-heater 21 by pipeline, and the one of dehumidifier 22 and air-heater 21 Side passes through bolt and is bonded with drying box 7, and the blast pipe equidistantly distributed is arranged by flanged joint at the bottom of drying box 7 19, and there is the same drainpipe 20 in the bottom end of blast pipe 19 by flanged joint, passes through bolt at the top nozzle of blast pipe 19 It is connected with the support web plate 17 that cross section is arcuate structure, and supports the extrados of web plate 17 towards drying box 7.
In the present invention, stepper motor 15, and the output shaft of stepper motor 15 has been bolted in the top side of pedestal 1 It is sequentially connected by transmission belt and the second rotating bar 16,7 top of drying box is connected close to one end of the second rotating bar 16 by bolt Feed hopper 12 is connected to, and another side bottom of the first case lid 3 has been bolted feeder pipe 2, at the bottom end nozzle of snorkel 9 The retention web plate 8 that cross section is arcuate structure is bolted, and retains the intrados of web plate 8 towards drying box 7, hot wind The air outlet of machine 21 has the hot air pipe 18 equidistantly distributed by flanged joint, and the other end of hot air pipe 18 passes through flange respectively It is connected to the side of blast pipe 19, the same protection has been bolted in the other side of the second case lid 13 and the top of pedestal 1 Mesh enclosure 14, and stepper motor 15 is located at the inside of protection net 14, the switch of exhaust fan 11, stepper motor 15 and air-heater 21 is logical The digital display temperature controller that conducting wire is connected with model CD101 is crossed, and the temperature sensor of digital display temperature controller is installed on baking by bolt The inside of dry case 7, digital display temperature controller are connect by bolt with drying box 7.
Working principle: at the present apparatus free time, will all actuators among the above, refer to dynamical element, electrical part and The power supply of adaptation is attached by conducting wire, specific connection means, should be referred in following working principles, between each electrical part successively Job order complete be electrically connected, detailed connection means, be techniques well known, it is following mainly introduce working principle and Process is not explained to electrical control, and raw material to be dried are added to the inside of drying box 7, starts exhaust fan 11, stepping Motor 15 and air-heater 21 stir raw material using the agitator arm 5 of rotation, meanwhile, the horizontal segment peace of two agitator arms 5 It is the agitation shovel piece 6 of arcuate structure equipped with cross section, and 6 intrados of agitation shovel piece on two agitator arms 5 is staggered, and is stirring During lever 5 stirs raw material, agitation shovel piece 6 can will coalesce blocking raw material stir it is broken, can be to avoid Coalescing blocking raw material can not be crushed during the drying process, cause drying heating uneven, the problem for causing drying time long Occur, significantly improves the production efficiency of biological particles；
During drying, damp and hot air is entered in pumping general pipeline 10 by snorkel 9, by exhaust fan 11, dehumidifying Device 22, air-heater 21 and hot air pipe 18 enter the inside of blast pipe 19, remove the moisture in damp-heat air by dehumidifier 22 It goes, the equidistant bottom for being arranged in drying box 7 of blast pipe 19, can make dryer in drying operation process, thermal current exists It is recycled between raw material inside drying box 7, so that heat is recycled, the significant utilization rate for improving heat, The cost for reducing drying, when being put into 7 inside of drying box for the biomass raw material of many high humility, the top of blast pipe 19 The support web plate 17 that cross section is arcuate structure is bolted at nozzle, and supports the extrados of web plate 17 towards drying Case 7, it is extra it is water stain can be drained by standing, the water of bleeding flows to drainpipe 20 by blast pipe 19 and is discharged, can be with Dryer is reduced for the workload of high humility biomass raw material disposal, extends the service life of dryer, improves dryer Application range.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. uniform dryer, including pedestal (1) are dried in a kind of biological particles production, which is characterized in that the pedestal (1) Top has been bolted drying box (7), and the both ends of drying box (7) be bolted respectively the first case lid (3) and Second case lid (13), a middle side part of first case lid (3) are connected with the first rotating bar (4) by sealing bearing, and described the One middle side part of two case lids (13) is connected with the second rotating bar (16) by sealing bearing, and the second rotating bar (16) and first turn It is bolted between lever (4) there are two agitator arm (5), the horizontal segment of two agitator arms (5) is welded with agitation The snorkel (9) equidistantly distributed arranged by flanged joint at shovel piece (6), the top of the drying box (7), and snorkel (9) There is the same pumping general pipeline (10) on top by flanged joint, and exhausting has been bolted in the side of pumping general pipeline (10) Machine (11), and the outlet end of exhaust fan (11) has dehumidifier (22) by flanged joint, the air outlet of dehumidifier (22) passes through pipe Road is connected with air-heater (21), and the blast pipe (19) equidistantly distributed is arranged by flanged joint at the bottom of the drying box (7), and The bottom end of blast pipe (19) has the same drainpipe (20) by flanged joint, passes through at the top nozzle of the blast pipe (19) It has been bolted support web plate (17), and has supported the extrados of web plate (17) towards drying box (7).
2. uniform dryer is dried in a kind of biological particles production according to claim 1, which is characterized in that the bottom Seat (1) top side be bolted stepper motor (15), and the output shaft of stepper motor (15) by transmission belt with Second rotating bar (16) transmission connection.
3. uniform dryer is dried in a kind of biological particles production according to claim 2, which is characterized in that the baking One end at the top of dry case (7) close to the second rotating bar (16) has been bolted feed hopper (12), and the first case lid (3) is another Feeder pipe (2) have been bolted in one side bottom.
4. uniform dryer is dried in a kind of biological particles production according to claim 3, which is characterized in that described logical The retention web plate (8) that cross section is arcuate structure is bolted at the bottom end nozzle of tracheae (9), and retains web plate (8) Intrados towards drying box (7).
5. uniform dryer is dried in a kind of biological particles production according to claim 4, which is characterized in that the heat The air outlet of blower (21) has the hot air pipe (18) equidistantly distributed, and the other end difference of hot air pipe (18) by flanged joint It is connected to by flange with the side of blast pipe (19).
6. uniform dryer is dried in a kind of biological particles production according to claim 5, which is characterized in that described the It has been bolted the same protection net (14) at the top of the other side of two case lids (13) and pedestal (1), and stepper motor (15) it is located at the inside of protection net (14).
7. uniform dryer is dried in a kind of biological particles production according to claim 6, which is characterized in that the pumping The switch of blower (11), stepper motor (15) and air-heater (21) is connected with digital display temperature controller, and digital display temperature controller by conducting wire Temperature sensor the inside of drying box (7) is installed on by bolt.
CN201910061190.0A 2019-01-23 2019-01-23 A kind of uniform dryer of biological particles production drying Pending CN109579471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910061190.0A CN109579471A (en) 2019-01-23 2019-01-23 A kind of uniform dryer of biological particles production drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910061190.0A CN109579471A (en) 2019-01-23 2019-01-23 A kind of uniform dryer of biological particles production drying

Publications (1)

Publication Number Publication Date
CN109579471A true CN109579471A (en) 2019-04-05

Family

ID=65917806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910061190.0A Pending CN109579471A (en) 2019-01-23 2019-01-23 A kind of uniform dryer of biological particles production drying

Country Status (1)

Country Link
CN (1) CN109579471A (en)

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Application publication date: 20190405

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