CN109883166A - Agitated drum biomass drying device based on eccentric motion - Google Patents
Agitated drum biomass drying device based on eccentric motion Download PDFInfo
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- CN109883166A CN109883166A CN201910144671.8A CN201910144671A CN109883166A CN 109883166 A CN109883166 A CN 109883166A CN 201910144671 A CN201910144671 A CN 201910144671A CN 109883166 A CN109883166 A CN 109883166A
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- inner roller
- biomass
- drying device
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- 239000002028 Biomass Substances 0.000 title claims abstract description 99
- 238000001035 drying Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 100
- 230000008676 import Effects 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 6
- 238000013022 venting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000011161 development Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of stirring-type roller biomass drying device based on eccentric motion, including revolution outer roller, eccentric inner roller, eccentric gear group, shaft, poking bar, high temperature heat source, pressure fan, motor, biomass material import, dried material outlet and exhaust outlet.Biomass material enters revolution outer roller by biomass material import, and turning round inside outer roller has an eccentric inner roller to do eccentric motion.Revolution outer roller inner surface and eccentric inner roller outer surface are provided with poking bar, and biomass material can be crushed, broken up, stirred by poking bar.The high-temperature hot-air that high temperature heat source generates is sent into eccentric inner roller by pressure fan, it is entered in revolution outer roller via the subtle stomata that eccentric inner roller surface is arranged, it comes into full contact with and mixes with biomass material, take away the moisture in biomass material, exhaust gas is discharged via exhaust outlet.The phenomenon that the configuration of the present invention is simple, low manufacture cost is practical, and drying efficiency is high, and there is no biomass bondings.
Description
Technical field
The invention belongs to biomass to dehydrate field, and in particular to a kind of stirring-type roller biology based on eccentric motion
Matter drying device.
Background technique
As country gradually payes attention to efforts at environmental protection, environmental protection has become topic very sensitive in public opinion, especially
It is for energy type enterprise, environmental protection pressure is increasing, and Environmental Protection Situation has become very severe.
The problems such as energy shortage in recent years, environmental pollution, oneself was seriously constrained the socio-economic development in China.Biomass
The energy can be obviously improved our current awkward situation as a kind of renewable, sustainable development and the environment amenable energy.It is raw
Substance refers to the various organisms generated using big gas and water, soil etc. by photosynthesis, including plant, animal and micro- life
Object.According to investigations, China's theory biomass energy about 5,000,000,000 tons of standard coals, have reached 4 times or so of the current total energy consumption in China.
There are many type of biomass resource, including agricultural crop straw, forestry waste and rice husk etc., the utilization of biomass energy, no
But the problem of alleviating China's energy shortage, while solving agricultural crop straw and burning bring problem of environmental pollution.Due to changing
The shortage of stone fuel and getting worse for environmental pollution, the development and utilization of renewable energy especially biomass energy are gradually by people
Attention.
But the biomass material just harvested about aqueous 60%, and for most of biomass gasification systems, generally want
Seeking the feed moisture content into gasification furnace is 10%-20%.Raw material excessively humidity may block feeder equipment, and can reduce most
The calorific value of combustion gas is generated afterwards.When raw material moisture is more than certain value (such as 20%), system temperature fluctuation is very big, it may be difficult to normal fortune
Row.Therefore, it for the raw material for being unsatisfactory for requiring, before gasification, needs suitable for selections such as fuel quantity, fuel characteristic, heat sources
The drying means of conjunction.
So either economy, environment, society and development of company angle consider, biomass comprehensive utilizes the construction of project
It is imperative.Country is using comprehensive utilization of resources as a great economy technical policy in economic construction.
Summary of the invention
Based on above-mentioned the deficiencies in the prior art, it is dry that the present invention provides a kind of stirring-type roller biomass based on eccentric motion
Dry device, crush efficiency is high, and effect is good, ensure that the abundant crushing of biomass material.
Specifically, the present invention provides a kind of stirring-type roller biomass drying device based on eccentric motion comprising heat
Source, blower, motor, revolution outer roller and eccentric inner roller, the bias inner roller are arranged inside the revolution outer roller,
The bias inner roller is internally provided with shaft, and two ends of the shaft are respectively arranged with an eccentric gear
Group, the arrival end of the bias inner roller connect the heat source, and the outlet end of the bias inner roller connects the motor, described
Blower is arranged between the heat source and the arrival end of the eccentric inner roller,
Gear is provided on the inner wall of the bias inner roller, the gear and the eccentric gear group are intermeshed, institute
It states on the inner wall of revolution outer roller and is evenly arranged with poking bar on the outer wall of the eccentric inner roller,
The shaft drives eccentric inner roller to do eccentric motion inside revolution outer roller under the drive of the motor, to life
Raw material of substance is squeezed.
Preferably, the top of the arrival end of the revolution outer roller is provided with biomass material import, rolls outside the revolution
The top of the outlet end of cylinder is provided with exhaust outlet, and the lower part of the outlet end of the revolution outer roller is provided with dried material outlet.
Preferably, the eccentric inner roller surface is provided with subtle stomata, and the hot wind that heat source generates pressurizes via pressure fan
It is sent between revolution outer roller and eccentric inner roller after being sent into eccentric inner roller through stomata.
Preferably, the heat source is high temperature heat source, and the high temperature heat source is connected with venting channels.
Preferably, it is welded to each other together between the shaft, eccentric gear group and the eccentric inner roller.
Preferably, in the center of circle of the eccentric inner roller cross section and same plane the revolution outer roller cross section circle
The distance between heart is 30-32cm.
Preferably, in the center of circle of the eccentric inner roller cross section and same plane between the center of circle of the eccentric gear group
Distance be 30-32cm.
Preferably, the poking bar is obliquely installed, and the poking bar is respectively perpendicular to eccentric inner roller outer surface and returns
Turn outer roller inner surface, the length of the poking bar is 24-26cm.
Preferably, the ratio of the radius of the eccentric inner roller, the revolution outer roller and the eccentric gear group is
4:2:1.
Preferably, the dried material exit is provided with humidity sensor, the humidity sensor and controller communication
Connection, the controller are internally provided with humidity threshold, when the humidity sensor monitors that humidity of materials is less than humidity threshold
When, controller drives the baffle of dried material outlet to open, and material is exported by dried material and is discharged.
The beneficial effects of adopting the technical scheme are that
The present invention passes through eccentric inner roller and does cam movement inside revolution outer roller, realizes biomass original by squeezing
The fast dewatering of material and drying；By the way that poking bar is arranged in revolution outer roller inner surface and eccentric inner roller outer surface, ensure that
The abundant crushing of biomass material, the biomass material of adhesion are broken up, are stirred；By eccentric inner roller surface, subtle gas is set
Hole can be effectively prevented biomass material and be bonded in eccentric inner roller surface；Contain a large amount of hot-airs inside eccentric inner roller, it can
Biomass raw material are dried as heat storage.
Detailed description of the invention
Fig. 1 is stirring-type roller biomass drying device structure chart of the invention；
Fig. 2 is stirring-type roller biomass drying device sectional structure chart of the invention；
Fig. 3 is the main view of eccentric gear group and shaft of the invention；
Fig. 4 is eccentric gear group left view of the invention；And
Fig. 5 is the perspective view of eccentric inner roller of the invention.
Wherein part appended drawing reference is as follows in figure: 1, high temperature heat source, 2, pressure fan, 3, biomass material import, 4, bias
Gear set, 5, shaft, 6, eccentric inner roller, 7, revolution outer roller, 8, exhaust outlet, 9, motor, 10, dried material outlet, 11, stir
Mix rod.
Specific embodiment
The present invention is a kind of stirring-type roller biomass drying device based on eccentric motion.It is being returned by eccentric inner roller
Turn to do cam movement inside outer roller, realize the extruding to biomass material, ensure that the fast dewatering of biomass material with
It is dry；By the way that poking bar is arranged in revolution outer roller inner surface and eccentric inner roller outer surface, filling for biomass material ensure that
Divide and crush, the biomass material of adhesion is broken up, stirred.
Subtle stomata is set by eccentric inner roller surface, biomass material can be effectively prevented and be bonded in eccentric inner roller
Surface；Contain a large amount of hot-airs inside eccentric inner roller, can be used as heat storage and biomass raw material are dried.
With reference to the accompanying drawing and specific embodiment the present invention will be further described:
As shown in Figures 1 and 5, it including turns round outer roller 7,6, two eccentric gear groups 4 of eccentric inner roller, shaft 5, stir
Rod 11, high temperature heat source 1, pressure fan 2, motor 9, biomass material import 3, dried material outlet 10 and exhaust outlet 8.
The eccentric setting of inner roller 6 is inside revolution outer roller 7.Eccentric inner roller 6 can be carried out relative to revolution outer roller 7
Eccentric motion, the side that the lateral wall and revolution 7 inner sidewall of outer roller of eccentric inner roller 6 are closer are formed to biomass material
The space squeezed.
Eccentric inner roller 6 is internally provided with shaft 5, and two ends of shaft 5 are respectively arranged with an eccentric gear group 4,
The arrival end of eccentric inner roller 6 connects high temperature heat source 1, and the outlet end of eccentric inner roller 6 connects motor 9, and pressure fan 2 is arranged in height
Between temperature-heat-source 1 and the arrival end of eccentric inner roller 6, the high temperature heat source that high temperature heat source 1 generates enters bias by inlet channel
Inside inner roller 6, and the lateral wall of eccentric inner roller 6 is entered by the stomata on 6 side wall of eccentric inner roller and turns round outer roller 7
Between inner sidewall, it is dried to smashed biomass material is squeezed.
Gear is provided on the inner wall of eccentric inner roller 6, gear and eccentric gear group 4 are intermeshed, revolution outer roller 7
Poking bar 11 is evenly arranged on inner wall and on the outer wall of eccentric inner roller 6.By in revolution 7 inner surface of outer roller and bias
Poking bar 11 is arranged in 6 outer surface of inner roller, can guarantee the abundant crushing of biomass material, carries out to the biomass material of adhesion
It breaks up, stir.
Shaft 5 drives eccentric inner roller 6 to do eccentric cam movement inside revolution outer roller 7 under the driving of motor 9, with
Biomass material is squeezed.
Preferably, the top for turning round the arrival end of outer roller 7 is provided with biomass material import 3, and revolution outer roller 7 goes out
The top at mouth end is provided with exhaust outlet 8, and the lower part for turning round the outlet end of outer roller 7 is provided with dried material outlet 10.
As shown in Figure 1, biomass material enters revolution outer roller 7 by biomass material import 3.What high temperature heat source 1 generated
High-temperature hot-air is sent into eccentric inner roller 6 by pressure fan 2, enters back via the subtle stomata that eccentric 6 surface of inner roller is arranged
Turn to come into full contact with and mix with biomass material in outer roller 7, takes away the moisture in biomass material, exhaust gas is arranged via exhaust outlet
Out.Dry sufficient dried material is exported through dried material to be discharged.
As shown in Fig. 2, shaft 5 and eccentric inner roller 6 are welded in one group of eccentric gear group 4, engaged by gear set, electricity
When machine 9 starts, shaft 5 is driven to rotate, and then it is convex to drive eccentric gear group 4 to do eccentric inner roller 6 inside revolution outer roller 7
Wheel movement is eccentric motion.Eccentric inner roller 6 is realized jointly apart from 5 distalmost end of shaft and revolution outer roller 7 to biomass original
The extruding of material, squeezes out excessive moisture, realizes the fast dewatering of biomass material, while carrying out second-time breakage, improves biology
The drying efficiency and percentage of damage of matter raw material.
As shown in Fig. 2, revolution 7 inner surface of outer roller and outer 6 surfaces of eccentric inner roller are provided with poking bar 11, poking bar
11 can crush the biomass material after two drum extrusions, and the biomass material of adhesion is broken up, stirred, and biomass is made
Raw material is come into full contact with hot wind.
Preferably, poking bar 11 is obliquely installed, and poking bar 11 is respectively perpendicular to eccentric 6 outer surface of inner roller and revolution is outer
7 inner surface of roller, the length of poking bar 11 are 24-26cm.In the present embodiment, the length of poking bar is 26cm.
Preferably, the ratio of the radius of eccentric inner roller 6, revolution outer roller 7 and eccentric gear group 4 is 4:2:1.It is eccentric
The distance between the center of circle of revolution 7 cross section of outer roller is 30-32cm in the center of circle of 6 cross section of inner roller and same plane.
The distance between center of circle of eccentric gear group 4 is 30- in the center of circle of eccentric 6 cross section of inner roller and same plane
32cm。
Preferably, in practical applications, humidity sensor, humidity sensor and control are provided at dried material outlet 10
Device communication connection, controller are internally provided with humidity threshold, when humidity sensor monitors that humidity of materials is less than humidity threshold,
Reach target drying, the baffle of the dried material of controller driving at this time outlet 10 is opened, and material passes through dried material and exports 10 rows
Out.
The working principle of the invention is described further below:
The present invention by a pair of of eccentric gear group 4 between shaft 5 and eccentric inner roller 6 in use, engaged, so that motor
Eccentric inner roller 6 is driven to do cam movement inside revolution outer roller 7 when 9 work, cam movement can make the life between roller
Substance raw material squeeze out excessive moisture.
Revolution 7 inner surface of outer roller and 6 outer surface of eccentric inner roller are provided with poking bar 11, and poking bar 11 can be by two
Biomass material after a drum extrusion is crushed, and by part, the biomass material of adhesion is broken up, stirred due to drum extrusion,
Come into full contact with biomass material with hot wind.
Subtle stomata is arranged in eccentric 6 surface of inner roller, and high-temperature hot-air can be by part adhesive on eccentric inner roller surface
Biomass material carries out stripping.
Contain a large amount of hot-airs inside eccentric inner roller 6, can be used as heat storage and biomass raw material are dried, into one
Step improves drying efficiency.
Biomass volatile matter content is high, and drop out point temperature is lower, to guarantee fuel quality, low level when reducing material burning
The loss of calorific value, temperature is no more than 150 DEG C.Simultaneously to guarantee drying efficiency, the present invention selects the hot blast temperature of high temperature heat source
Respectively 140 DEG C.
It is provided with humidity sensor at dried material outlet 10, humidity sensor is connect with controller communication, in controller
Portion is provided with humidity threshold, and when humidity sensor monitors that humidity of materials is less than humidity threshold, controller drives dried material
The baffle of outlet 10 is opened, and material passes through 10 discharge of dried material outlet.
Specific embodiment one:
Biomass material is about 120min in the residence time of high temperature chamber, reaches initial biomass material percentage of water loss
50%.
Firstly, opening the high temperature heat source 1 and pressure fan 2 on machine, temperature is adjusted, high temperature heat source 1 is made to generate about 140 DEG C
High-temperature hot-air enters inside eccentric inner roller 6 after pressurizeing via pressure fan 2 by inlet channel, and passes through 6 side of eccentric inner roller
Stomata on wall enters between the lateral wall of eccentric inner roller 6 and revolution 7 inner sidewall of outer roller, makes to generate a phase inside machine
To the drying cavity of high temperature, convenient for the processing of subsequent bio matter raw material.
Then start motor 9, adjust revolving speed, so that eccentric inner roller 6 is carried out eccentric motion relative to revolution outer roller 7, partially
Side that the lateral wall of intracardiac roller 6 and revolution 7 inner sidewall of outer roller are closer, which is formed, squeezes biomass material
Space.
Initial biomass material is from biomass material import 3, into the lateral wall of eccentric inner roller 6 and the outer rolling of revolution
Between 7 inner sidewalls of cylinder, with the lateral wall and the outer rolling of revolution for entering eccentric inner roller 6 by the stomata on 6 side wall of eccentric inner roller
About 140 DEG C of high-temperature hot-airs between 7 inner sidewalls of cylinder carry out sufficient contact heat-exchanging, take away the moisture in biomass material.It is eccentric
Inner roller 6 does cam movement (eccentric motion) inside revolution outer roller 7.Eccentric inner roller 6 is apart from 5 distalmost end of shaft and revolution
Outer roller 7 realizes the extruding to biomass material jointly, squeezes out excessive moisture, realizes the quick de- of biomass material
Water, while second-time breakage is carried out, improve the drying efficiency and percentage of damage of biomass material.
High-temperature hot-air is discharged with the moisture evaporated in biomass material by exhaust outlet 8.
When biomass material percentage of water loss reaches 50%, reaches the humidity threshold being arranged inside controller 12, be mounted on back
Turn the humidity sensor 13 and 12 communication connection of controller of 7 lower part of outer roller, controller 12 drives the gear of dried material outlet 10
Plate is opened, and material completes drying by 10 discharge of dried material outlet.
Specific embodiment two:
Biomass material is about 120min in the residence time of high temperature chamber, reaches initial biomass material percentage of water loss
60%.
Firstly, opening the high temperature heat source 1 and pressure fan 2 on machine, temperature is adjusted, high temperature heat source 1 is made to generate about 140 DEG C
High-temperature hot-air enters inside eccentric inner roller 6 after pressurizeing via pressure fan 2 by inlet channel, and passes through 6 side of eccentric inner roller
Stomata on wall enters between the lateral wall of eccentric inner roller 6 and revolution 7 inner sidewall of outer roller, makes to generate a phase inside machine
To the drying cavity of high temperature, convenient for the processing of subsequent bio matter raw material.
Then start motor 9, adjust revolving speed, so that eccentric inner roller 6 is carried out eccentric motion relative to revolution outer roller 7, partially
Side that the lateral wall of intracardiac roller 6 and revolution 7 inner sidewall of outer roller are closer, which is formed, squeezes biomass material
Space.
Initial biomass material is from biomass material import 3, into the lateral wall of eccentric inner roller 6 and the outer rolling of revolution
Between 7 inner sidewalls of cylinder, with the lateral wall and the outer rolling of revolution for entering eccentric inner roller 6 by the stomata on 6 side wall of eccentric inner roller
About 140 DEG C of high-temperature hot-airs between 7 inner sidewalls of cylinder carry out sufficient contact heat-exchanging, take away the moisture in biomass material.It is eccentric
Inner roller 6 does cam movement (eccentric motion) inside revolution outer roller 7.Eccentric inner roller 6 is apart from 5 distalmost end of shaft and revolution
Outer roller 7 realizes the extruding to biomass material jointly, squeezes out excessive moisture, realizes the quick de- of biomass material
Water, while second-time breakage is carried out, improve the drying efficiency and percentage of damage of biomass material.
High-temperature hot-air is discharged with the moisture evaporated in biomass material by exhaust outlet 8.
When biomass material percentage of water loss reaches 60%, reaches the humidity threshold being arranged inside controller 12, be mounted on back
Turn the humidity sensor 13 and 12 communication connection of controller of 7 lower part of outer roller, controller 12 drives the gear of dried material outlet 10
Plate is opened, and material completes drying by 10 discharge of dried material outlet.
The beneficial effects of adopting the technical scheme are that
The present invention passes through eccentric inner roller and does cam movement inside revolution outer roller, realizes biomass original by squeezing
The fast dewatering of material and drying；By the way that poking bar is arranged in revolution outer roller inner surface and eccentric inner roller outer surface, ensure that
The abundant crushing of biomass material, the biomass material of adhesion are broken up, are stirred；By eccentric inner roller surface, subtle gas is set
Hole can be effectively prevented biomass material and be bonded in eccentric inner roller surface；Contain a large amount of hot-airs inside eccentric inner roller, it can
Biomass raw material are dried as heat storage.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that the claims in the present invention determine.
Claims (10)
1. a kind of stirring-type roller biomass drying device based on eccentric motion, it is characterised in that: it include heat source, blower,
Motor, revolution outer roller and eccentric inner roller, the bias inner roller are arranged inside the revolution outer roller；
The bias inner roller is internally provided with shaft, and two ends of the shaft are respectively arranged with an eccentric gear group,
The arrival end of the bias inner roller connects the heat source, and the outlet end of the bias inner roller connects the motor, the wind
Machine is arranged between the heat source and the arrival end of the eccentric inner roller,
Gear is provided on the inner wall of the bias inner roller, the gear and the eccentric gear group are intermeshed, and described time
Turn to be evenly arranged with poking bar on the inner wall of outer roller and on the outer wall of the eccentric inner roller,
The shaft drives eccentric inner roller to do eccentric motion inside revolution outer roller under the drive of the motor, to biomass
Raw material is squeezed.
2. the stirring-type roller biomass drying device according to claim 1 based on eccentric motion, it is characterised in that: institute
The top for stating the arrival end of revolution outer roller is provided with biomass material import, and the top of the outlet end of the revolution outer roller is set
It is equipped with exhaust outlet, the lower part of the outlet end of the revolution outer roller is provided with dried material outlet.
3. the stirring-type roller biomass drying device according to claim 2 based on eccentric motion, it is characterised in that: institute
It states eccentric inner roller surface and is provided with multiple stomatas, the hot wind that heat source generates passes through after being sent into eccentric inner roller via pressure fan pressurization
Stomata is sent between revolution outer roller and eccentric inner roller.
4. the stirring-type roller biomass drying device according to claim 3 based on eccentric motion, it is characterised in that: institute
Stating heat source is high temperature heat source, and the high temperature heat source is connected with venting channels.
5. the stirring-type roller biomass drying device according to claim 4 based on eccentric motion, it is characterised in that: institute
It states and is welded to each other together between shaft, eccentric gear group and the eccentric inner roller.
6. the stirring-type roller biomass drying device according to claim 5 based on eccentric motion, it is characterised in that: institute
Stating the distance between center of circle of the revolution outer roller cross section in the center of circle and same plane of eccentric inner roller cross section is 30-
32cm。
7. the stirring-type roller biomass drying device according to claim 5 based on eccentric motion, it is characterised in that: institute
Stating the distance between center of circle of the eccentric gear group in the center of circle and same plane of eccentric inner roller cross section is 30-32cm.
8. the stirring-type roller biomass drying device according to claim 5 based on eccentric motion, it is characterised in that: institute
It states poking bar to be obliquely installed, the poking bar is respectively perpendicular to eccentric inner roller outer surface and revolution outer roller inner surface, described
The length of poking bar is 24-26cm.
9. the stirring-type roller biomass drying device according to claim 1 based on eccentric motion, it is characterised in that: institute
The ratio for stating the radius of eccentric inner roller, the revolution outer roller and the eccentric gear group is 4:2:1.
10. the stirring-type roller biomass drying device according to claim 1 based on eccentric motion, it is characterised in that:
The dried material exit is provided with humidity sensor, and the humidity sensor is connect with controller communication, the controller
It is internally provided with humidity threshold, when the humidity sensor monitors that humidity of materials is less than humidity threshold, controller driving is dry
The baffle of dry material outlet is opened, and material is exported by dried material and is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144671.8A CN109883166B (en) | 2019-02-27 | 2019-02-27 | Agitated drum biomass drying device based on eccentric motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144671.8A CN109883166B (en) | 2019-02-27 | 2019-02-27 | Agitated drum biomass drying device based on eccentric motion |
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| Publication Number | Publication Date |
|---|---|
| CN109883166A true CN109883166A (en) | 2019-06-14 |
| CN109883166B CN109883166B (en) | 2020-06-02 |
Family
ID=66929593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910144671.8A Active CN109883166B (en) | 2019-02-27 | 2019-02-27 | Agitated drum biomass drying device based on eccentric motion |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146392A (en) * | 2020-09-27 | 2020-12-29 | 何平 | Inorganic compound fertilizer drying and dewatering processing system |
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | A kind of dry salt secondary heating incineration system for solid-liquid treatment and using method thereof |
| CN114526586A (en) * | 2022-04-24 | 2022-05-24 | 南通晶德盈节能环保科技有限公司 | Be used for dry star drying furnace of using of graininess dry powder mortar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423733A (en) * | 2015-12-20 | 2016-03-23 | 重庆长源饲料有限公司 | Low-energy-consumption feed dryer |
| CN207797603U (en) * | 2018-01-19 | 2018-08-31 | 湖南农业大学 | A kind of tobacco dryer |
| CN108702952A (en) * | 2018-06-09 | 2018-10-26 | 陈俊 | A kind of removal of impurities of stalk, broken and drying integral machine |
-
2019
- 2019-02-27 CN CN201910144671.8A patent/CN109883166B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423733A (en) * | 2015-12-20 | 2016-03-23 | 重庆长源饲料有限公司 | Low-energy-consumption feed dryer |
| CN207797603U (en) * | 2018-01-19 | 2018-08-31 | 湖南农业大学 | A kind of tobacco dryer |
| CN108702952A (en) * | 2018-06-09 | 2018-10-26 | 陈俊 | A kind of removal of impurities of stalk, broken and drying integral machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146392A (en) * | 2020-09-27 | 2020-12-29 | 何平 | Inorganic compound fertilizer drying and dewatering processing system |
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | A kind of dry salt secondary heating incineration system for solid-liquid treatment and using method thereof |
| CN113757693B (en) * | 2021-08-09 | 2022-12-13 | 江苏金牛环保工程设备有限公司 | A dry salt secondary heating incineration system for solid-liquid treatment and its application method |
| CN114526586A (en) * | 2022-04-24 | 2022-05-24 | 南通晶德盈节能环保科技有限公司 | Be used for dry star drying furnace of using of graininess dry powder mortar |
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| Publication number | Publication date |
|---|---|
| CN109883166B (en) | 2020-06-02 |
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