CN105841465B - A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection - Google Patents

A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection Download PDF

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Publication number
CN105841465B
CN105841465B CN201610275027.0A CN201610275027A CN105841465B CN 105841465 B CN105841465 B CN 105841465B CN 201610275027 A CN201610275027 A CN 201610275027A CN 105841465 B CN105841465 B CN 105841465B
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China
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conveyer belt
layer
dryer
driving motor
adjustable
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CN201610275027.0A
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CN105841465A (en
Inventor
孙进
曹肖伟
朱兴龙
黄则栋
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Suzhou Aertai Commercial Equipment Co Ltd
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Yangzhou University
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • 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
    • F26B21/14Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • 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
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/02Biomass, e.g. waste vegetative matter, straw

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

Abstract

A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection, sets gradually third transmission belt in dryer shell from top to bottom(13), the second transmission belt(12), the first transmission belt(21), the second conveyer belt(12)Length and steering are adjustable, third transmission belt(13)Adjustable in length;Third conveyer belt(12)With third layer driving motor(3)It is drivingly connected;Second conveyer belt(12)With second layer driving motor(11)It is drivingly connected;First conveyer belt(21)With first layer driving motor(5)It is drivingly connected.The present invention merges vision preliminary examination survey technology, is adjustable as one using boiler waste gas, to three layers of conveyer belt that biomass is dried;The suitable drying temperature of adjust automatically;Three layers of adjustable conveyer belt can dry a large amount of materials simultaneously, and biomass dryer especially big in humidity of materials and that the case where drying temperature is not high and line speed also be inconvenient to adjust is fully dry to material progress single layer.

Description

A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection
Technical field
The invention patent relates to a kind of biomass power generation machinery, and in particular to it is a kind of to the biomass such as agricultural crop straw into Row is dried and merges the adjustable biomass dryer of three layers of conveyer belt of vision preliminary examination survey technology.
Background technology
The processing of agricultural solid waste is the problem in current China's agriculture and forestry production, since technological means falls behind, mesh It is preceding to mostly use burning disposal greatly, atmospheric environment is not only polluted, the waste of biomass energy is also caused, utilizes agricultural solid waste Combustion power generation is carried out, can be solved the above problems.Compared with developed countries, the biomass power generation in China is started late, and is also located at present In the primary stage, theoretical and corollary equipment is still not perfect, and has a small amount of compound stalk forming equipment on domestic market, but matched The basic blank of agricultural solid waste drying equipment.
The heat of biomass electric power plant boiler exhaust gas is very high, if being directly discharged into air, not only pollutes air and also creates money The waste in source, and the dryer model that biomass drying is carried out using boiler waste gas is considerably less, and also function is relatively simple, and The biomass dryer for having merged vision preliminary examination survey technology simultaneously is even more almost blank.
Invention content
The object of the present invention is to provide it is a kind of fusion vision pre-detection the adjustable biomass dryer of three layers of conveyer belt, Equipment fusion vision preliminary examination survey technology is adjustable as one using boiler waste gas to three layers of conveyer belt that biomass is dried Body;Vision preliminary examination survey technology can distinguish the type of material, the suitable drying temperature of adjust automatically;Three layers of adjustable conveyer belt A large amount of materials can be dried simultaneously, and especially big in humidity of materials and drying temperature is not high and line speed is also inconvenient to adjust The case where section, carries out the fully dry biomass dryer of single layer to material.
The purpose of the present invention is what is be achieved through the following technical solutions, it is a kind of fusion vision pre-detection three layers of conveyer belt can The biomass dryer of adjusting, including dryer shell, dryer shell are equipped with admission line, in dryer shell from upper and Under set gradually third layer conveyer belt, second layer conveyer belt, first layer conveyer belt, the second layer transmits strip length and turns to adjustable Section, third layer conveyer belt adjustable in length;Third layer conveyer belt is drivingly connected with third layer driving motor;Second layer conveyer belt with Second layer driving motor is drivingly connected;First layer conveyer belt is drivingly connected with first layer driving motor;
The admission line is connected with processed high-temperature boiler stack gases;
Industrial camera is equipped at the dryer shell feed inlet, industrial camera is used to detect the type of material to be dried, And the type of the material to be dried detected is communicated to control centre, adjust drying temperature according to the variety classes of material.
Preferably, the first layer conveyer belt is set on the second fixed pin shaft, third fixed pin shaft along feedstock direction successively On, the second fixed pin shaft is drivingly connected with the first layer driving motor;
The second layer conveyer belt is set on third along feedstock direction and moves axis pin, the 4th removable axis pin, the successively Four fixed pin shafts, the 4th fixed pin shaft are drivingly connected with the second layer driving motor, and second layer driving motor is positive and negative rotation electricity Machine;
The third layer conveyer belt is set on the first fixed pin shaft, the second removable axis pin, first along feedstock direction successively On removable axis pin, the first fixed pin shaft is drivingly connected with third layer driving motor.
Preferably, the first, second, third and fourth hole system is respectively equipped on the dryer shell, in the first, second, third and fourth hole system It is respectively used to setting third, two, four, one removable axis pin;First removable axis pin can be in each mounting hole in the 4th hole system Between be adjusted, so that third layer conveyer belt is reached suitable length;The second removable axis pin can be in the second hole system It is adjusted between each mounting hole, third layer conveyer belt is made to be strained and fixed after being adjusted to suitable length;Described Three removable axis pins can be adjusted between each mounting hole in the first hole system, and second layer conveyer belt is made to reach suitable length Degree;The 4th removable axis pin can be adjusted between each mounting hole in the system of third hole, and second layer conveyer belt is made to exist It is strained and fixed after being adjusted to suitable length.
Preferably, dryer shell side is equipped with watch window.
Preferably, it is equipped with dehumidifying pipelines at the top of the dryer, wet exhauster is installed on dehumidifying pipelines.
Compared with prior art, the invention has the advantages that:
First, dry material variety is treated by vision preliminary examination survey technology and is distinguish, with this by control system from Dynamic adjustment blasts the amount of the high-temperature gas in drying body chassis, and the dry of material is completed during so that material is transported on a moving belt Dry, the dry moisture generated is excluded by wet-emitting blower;
Second, the structure that dryer is moved simultaneously using three layers of conveyer belt, wherein topmost one layer of transmission strip length is adjustable Section, intermediate one layer of transmission strip length and steering are all adjustable;The dry of three layers of material can be carried out at the same time for the material of general humidity Dry, dry amount is big, avoids the waste of heat source;
Third, and it is especially big for biomass humidity, and drying temperature is not high and line speed is also inconvenient to adjust In the case of, two conveyer belts topmost are adjusted, carry out the abundant drying of single layer material.
4th, different material varieties can be distinguished using vision preliminary examination survey technology, drying temperature is automatically adjusted with this, Simultaneously because reducing the pollution of environment as heat source using boiler flue exhaust gas, the utilization rate of resource is increased, life is avoided The waste of physical resources, dry amount is big, strong applicability.
Description of the drawings
Fig. 1 is the structural representation of the adjustable biomass dryer of three layers of conveyer belt of present invention fusion vision pre-detection Figure;
Fig. 2 is that the internal structure of the adjustable biomass dryer of three layers of conveyer belt of present invention fusion vision pre-detection is shown It is intended to.
In figure:Wet exhauster 1, dehumidifying pipelines 2, third layer driving motor 3, industrial camera 4, first layer driving motor 5, hole System, 6, admission line 7, hole is 8, and hole is 9, and hole is 10, second layer driving motor 11, the first removable axis pin 12, and third layer passes Send band 13, the second removable axis pin 14, the first fixed pin shaft 15, watch window 16, second layer conveyer belt 17, the removable pin of third Axis 18, the 4th removable axis pin 19, the second fixed pin shaft 20, first layer conveyer belt 21 dry machine base 22, third fixed pin shaft 23, the 4th fixed pin shaft 24.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and specific embodiments:
As shown in Figure 1, 2, a kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection is by hydrofuge Device 1, dehumidifying pipelines 2, third layer driving motor 3, industrial camera 4, first layer driving motor 5, hole system, 6, admission line 7, hole system 8, hole is 9, and hole is 10, second layer driving motor 11, the first removable axis pin 12, third layer conveyer belt 13, the second removable pin Axis 14, the first fixed pin shaft 15, watch window 16, second layer conveyer belt 17, third move axis pin 18, the 4th removable axis pin 19, the second fixed pin shaft 20, first layer conveyer belt 21 dries machine base 22, third fixed pin shaft 23,24 institute of the 4th fixed pin shaft Composition.
A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection, including dryer shell, dry Dry casing body is equipped with admission line 7, sets gradually third layer conveyer belt 13, second layer transmission in dryer shell from top to bottom Band 17, first layer conveyer belt 21,17 length of second layer conveyer belt and steering are adjustable, 13 adjustable in length of third conveyer belt;The Three layers of conveyer belt 13 are drivingly connected with third layer driving motor 3;Second layer conveyer belt 17 connects with the driving of second layer driving motor 11 It connects;First layer conveyer belt 21 is drivingly connected with first layer driving motor 5.
Admission line 7 is connected with processed high-temperature boiler stack gases.Admission line 7 and treated high temperature air source It connects, and then high-temperature gas is transported to the inside of dryer.
Industrial camera 4 is equipped at dryer shell feed inlet, industrial camera 4 is used to detect the type of material to be dried, and The type of the material to be dried detected is communicated to control centre, drying temperature is adjusted according to the variety classes of material.
First layer conveyer belt 21 is set on the second fixed pin shaft 20 along feedstock direction, on third fixed pin shaft 23 successively, and Two fixed pin shafts 20 are drivingly connected with the first layer driving motor 5;
Second layer conveyer belt 17 be set on successively along feedstock direction third move axis pin 18, the 4th removable axis pin 19, 4th fixed pin shaft 24, the 4th fixed pin shaft 24 are drivingly connected with the second layer driving motor 11, second layer driving motor 11 For clockwise and anticlockwise motor;
Third layer conveyer belt 13 is set on the first fixed pin shaft 15, the second removable axis pin 14, along feedstock direction successively On one removable axis pin 12, the first fixed pin shaft 15 is drivingly connected with third layer driving motor 3.
It is 6,8,9,10 that the first, second, third and fourth hole is respectively equipped on dryer shell, the first, second, third and fourth hole is 6,8,9, Setting third, two, four, one removable axis pin 18,14,19,12 are respectively used in 10;First removable axis pin 12 can be in the 4th hole It is to be adjusted between each mounting hole in 10, third layer conveyer belt 13 is made to reach suitable length;Described second is removable Axis pin 14 can be adjusted between the second hole is each mounting hole in 8, and third layer conveyer belt 13 is made to be adjusted to suitable It is strained and fixed after length;The third moves axis pin 18 and can be adjusted between the first hole is each mounting hole in 6 It is whole, so that second layer conveyer belt 17 is reached suitable length;The 4th removable axis pin 19 can be each solid in 9 in third hole Determine to be adjusted between hole, second layer conveyer belt 17 is made to be strained and fixed after being adjusted to suitable length.
Dryer shell side is equipped with watch window 16, can observe the drying regime inside dryer at any time.
It is equipped with dehumidifying pipelines 2 at the top of dryer, wet exhauster 1 is installed on dehumidifying pipelines 2.Wet exhauster 1 will be wet in dryer Gas is discharged by dehumidifying pipelines 2.
The adjustable in length of third layer conveyer belt 13;The length of second layer conveyer belt 17 and steering are all adjustable;Dryer The unregulated drying for being carried out at the same time three layers of material of strip length is transmitted at three layers, is increased dry amount, is saved height Wet source;
Dryer, can be into after 13 length adjustment of third layer conveyer belt and 17 length of second layer conveyer belt and after turning to adjustment The drying of row single layer material, makes single layer material be moved from left to right in third layer conveyer belt 13, and then falls and transmitted in the second layer It is moved from right to left on band 17, then falls on first layer conveyer belt 21 to move from left to right and complete drying, such situation is suitable Close the case where drying temperature is not high and line speed also is inconvenient to adjust.
The dryer left side is feed inlet, and the right is discharge port, and material enters from dryer feeding mouth, reaches feed inlet When, industrial camera can be distinguished material variety, be communicated to control centre, carry out the suitable temperature of adjust automatically, then feed Mouth and discharge port door simultaneously close off, and high temperature air source is connect admission line 7 with treated, and then high-temperature gas is transported to baking The inside of dry machine, material are dried on conveyer belt inside the dryer.The moisture in dryer is passed through row by wet exhauster 1 simultaneously Wet pipeline 2 is discharged, and after the completion of to be dried, both sides door opens simultaneously, while the material after drying is exported from discharge port, Material to be dried enters from feed inlet.
The structure that dryer is moved simultaneously using three layers of conveyer belt, wherein one layer of conveyer belt adjustable in length topmost, in Between one layer of transmission strip length and turn to all adjustable;It can be carried out at the same time the drying of three layers of material for the material of general humidity, do Dry amount is big, avoids the waste of heat source;And it is especially big for biomass humidity, and drying temperature is not high and line speed Be inconvenient in the case of adjusting, two conveyer belts topmost are adjusted, carry out the abundant drying of single layer material.Regulative mode is: It is adjusted between hole is each mounting hole in 10 by the first removable axis pin 12, third layer conveyer belt 13 is made to reach conjunction Suitable length, then the second removable axis pin 14 be adjusted between hole is each mounting hole in 8, make third layer conveyer belt 13 are strained and fixed after being adjusted to suitable length;Similarly, third moves each mounting hole of the axis pin 18 in hole is 6 Between be adjusted, so that second layer conveyer belt 17 is reached suitable length, then the 4th removable axis pin 19 is each in 9 in hole It is adjusted between a mounting hole, second layer conveyer belt 17 is made to be strained and fixed after being adjusted to suitable length, meanwhile, change Becoming the rotation direction of second layer conveyer belt 17 so that material to be dried is moved from the left side of third layer conveyer belt 13 to the right, And then fall and moved from right to left on second layer conveyer belt 17, it then falls on first layer conveyer belt 21 and moves from left to right Complete drying.
The present invention is merged vision preliminary examination survey technology and is carried out three layers of transmission of biomass drying using boiler flue exhaust gas Dryer is adjusted in band, the occasion for needing to be dried suitable for biomass.Dryer carries out material baking using three conveyer belts Dry transmission can dry the material mostly with general dryer three times simultaneously, and two of which transmits strip length and is all adjusted, at this time can be with The drying for carrying out single layer material, it is especially big suitable for biomass humidity, and drying temperature is not high and line speed is not also square Just the case where adjusting.Meanwhile it being mounted with industrial camera at the feed inlet of dryer, vision detection technology can be applied to distinguish object The type of material, the suitable drying temperature of adjust automatically.Strong applicability, dry amount is big, and drying efficiency is high, simultaneously as using pot Stove stack gases reduce the pollution of environment as heat source, increase the utilization rate of resource, avoid the wave of biomass resource Take.

Claims (3)

1. a kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection, including dryer shell, drying Casing body is equipped with admission line(7), characterized in that third layer conveyer belt is set gradually in dryer shell from top to bottom (13), second layer conveyer belt(17), first layer conveyer belt(21), second layer conveyer belt(17)Length and steering are adjustable, third Layer conveyer belt(13)Adjustable in length;Third layer conveyer belt(13)With third layer driving motor(3)It is drivingly connected;The second layer transmits Band(17)With second layer driving motor(11)It is drivingly connected;First layer conveyer belt(21)With first layer driving motor(5)Driving connects It connects;
The admission line(7)It is connected with processed high-temperature boiler stack gases;
Industrial camera is equipped at the dryer shell feed inlet(4), industrial camera(4)Kind for detecting material to be dried Class, and the type of the material to be dried detected is communicated to control centre, adjust drying temperature according to the variety classes of material;
The first layer conveyer belt(21)It is set on the second fixed pin shaft successively along feedstock direction(20), third fixed pin shaft(23) On, the second fixed pin shaft(20)With the first layer driving motor(5)It is drivingly connected;
The second layer conveyer belt(17)It is set on third successively along feedstock direction and moves axis pin(18), the 4th removable axis pin (19), the 4th fixed pin shaft(24), the 4th fixed pin shaft(24)With the second layer driving motor(11)It is drivingly connected, the second layer Driving motor(11)For clockwise and anticlockwise motor;
The third layer conveyer belt(13)It is set on the first fixed pin shaft successively along feedstock direction(15), the second removable axis pin (14), the first removable axis pin(12)On, the first fixed pin shaft(15)With third layer driving motor(3)It is drivingly connected;
The first, second, third and fourth hole system is respectively equipped on the dryer shell(6、8、9、10), the first, second, third and fourth hole system(6、 8、9、10)In be respectively used to setting third, two, four, one removable axis pin(18、14、19、12);First removable axis pin(12) It can be in the 4th hole system(10)In each mounting hole between be adjusted, make third layer conveyer belt(13)Reach suitable length; The second removable axis pin(14)It can be in the second hole system(8)In each mounting hole between be adjusted, so that third layer is transmitted Band(13)It is strained and fixed after being adjusted to suitable length;The third moves axis pin(18)It can be in the first hole system(6) In each mounting hole between be adjusted, make second layer conveyer belt(17)Reach suitable length;Described 4th removable pin Axis(19)It can be in third hole system(9)In each mounting hole between be adjusted, make second layer conveyer belt(17)It is being adjusted to close It is strained and fixed after suitable length.
2. the adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection according to claim 1, special Sign is that dryer shell side is equipped with watch window(16).
3. the adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection according to claim 2, special Sign is that dehumidifying pipelines are equipped at the top of the dryer(2), dehumidifying pipelines(2)Upper installation wet exhauster(1).
CN201610275027.0A 2016-04-28 2016-04-28 A kind of adjustable biomass dryer of three layers of conveyer belt of fusion vision pre-detection Active CN105841465B (en)

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CN109028925A (en) * 2018-06-15 2018-12-18 安徽森米诺农业科技有限公司 A kind of foodstuff drying device intelligent control method
CN108917365A (en) * 2018-06-29 2018-11-30 王南 A kind of drying machine suitable for high viscosity fermented feed

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CN203586752U (en) * 2013-05-10 2014-05-07 江苏赢洋实业股份有限公司 Automatic control system for microwave drying machine
CN203349612U (en) * 2013-06-27 2013-12-18 深圳富锦食品工业有限责任公司 Microwave drying device for baking dried food of agricultural and sideline products
CN204255028U (en) * 2014-12-02 2015-04-08 辽宁红山化工股份有限公司 A kind of microwave dryer receiving glue production line for lek
CN204987758U (en) * 2015-07-23 2016-01-20 扬州大学 Scalable convenient material structure of getting of belt conveyor drying -machine for biomass power generation
CN105212253A (en) * 2015-08-31 2016-01-06 中国烟草总公司广东省公司 A kind of barn multifunctional monitoring control system

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Effective date of registration: 20190531

Address after: 215500 Shanxin Village, Shanghu Town, Changshu City, Jiangsu Province

Patentee after: SUZHOU AERTAI COMMERCIAL EQUIPMENT CO., LTD.

Address before: No. 88, South Road, University of Yangzhou, Jiangsu, Jiangsu

Patentee before: Yangzhou University