CN205836058U - Biomass roll dehydration device - Google Patents
Biomass roll dehydration device Download PDFInfo
- Publication number
- CN205836058U CN205836058U CN201620754254.7U CN201620754254U CN205836058U CN 205836058 U CN205836058 U CN 205836058U CN 201620754254 U CN201620754254 U CN 201620754254U CN 205836058 U CN205836058 U CN 205836058U
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- tamping drum
- spindle nose
- biomass
- tamping
- drum
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Abstract
A kind of biomass roll dehydration device, relate to the dehydration equipment of biomass fuel, including tamping drum, chassis, motor and change speed gear box, tamping drum is arranged on chassis, the rotating shaft of motor is connected in the worm screw rotating shaft of change speed gear box by horizontal shaft coupling, tamping drum includes the first tamping drum and the second tamping drum, first tamping drum and the second tamping drum vertically and are disposed proximate to, gap between first tamping drum and the second tamping drum constitutes wedge shape rolling-compaction port, and the front of wedge shape rolling-compaction port constitutes discharging opening；The lower center of the first tamping drum has first time spindle nose, and first time spindle nose has driving gear, and the lower center of the second tamping drum has second time spindle nose, and second time spindle nose has driven gear；First time spindle nose is connected on the worm wheel shaft of change speed gear box by vertical shaft coupling.Device of the present utility model realizes removing or being greatly reduced the water content of biomass material, to reduce gasification furnace energy expenditure or to reduce the production cost of biomass fuel.
Description
Technical field
This utility model relates to the early stage treatment technology of biomass fuel, is related specifically to the dehydration equipment of biomass.
Background technology
Biomass are a kind of regenerative resources, biomass energy in growth course absorbing carbon dioxide, again by light cooperation
Solar energy with storage.Biomass fuel is nearly free from pollution when burning, produces almost without sulfur dioxide, is titanium dioxide
The fuel of neutral carbon, replaces Fossil fuel to have great benefit, environmental protection and Ecological Effect to reducing greenhouse effect with biomass fuel
Fruit is prominent.
The biomass resource of China is the abundantest, and the non-wood-fiber such as agricultural crop straw, phragmites communis, bamboo is just produced per year more than 10
Hundred million tons, add a large amount of wood machining residues, be all the huge energy " warehouse ".But, the forest and agricultural biomass matter that China is current
The wasting of resources is surprising, and in addition to fraction rural area is used for fermentation and biogas production, major part is all directly burnt, fills, rotted.
Utilization and extention biomass energy can will be that the development of agriculture and forestry brings the biggest machine for China's energy sustainable development power-assisted simultaneously
Meet.
Currently, China utilizes the technology of biomass energy mainly to have biomass gasification technology and biomass solidified fuel technology,
Wherein, the synthesis gas product of gasification of biomass is used for generating electricity or producing methanol, and biomass solidified fuel has moulded coal, carbon block etc., uses
In family or industrial fuel.The feature of biomass is that moisture is high, volatile matter high and calorific capacity is on the low side, gasified bio-matter or produce life
Biomass fuel needs to be pre-dried, and the biomass being dried high-moisture need to consume substantial amounts of heat energy.
Utility model content
This utility model is to provide for a kind of biomass and rolls dehydration device, to being used for the biomass material of gasification or being used for
The biomass material of extraction solidification fuel carries out processed, removes or be greatly reduced the water content of biomass material, to reduce
Gasification furnace energy expenditure or the production cost of reduction biomass fuel.
A kind of biomass of the present utility model roll dehydration device, including tamping drum, chassis, motor and change speed gear box, grind
Pressure roller is arranged on chassis, and the rotating shaft of motor is connected in the worm screw rotating shaft of change speed gear box by horizontal shaft coupling, it is characterized in that
Tamping drum includes the first tamping drum 4 and the second tamping drum 5, and the first tamping drum 4 and the second tamping drum 5 are all little
The biggest circular cone structure, the first tamping drum 4 and the second tamping drum 5 are vertical and are disposed proximate to, the first tamping drum 4 He
Gap up big and down small between second tamping drum 5 constitutes wedge shape rolling-compaction port I, and the front of wedge shape rolling-compaction port I constitutes discharging opening IV；
The lower center of the first tamping drum 4 has first time spindle nose 4-2, and first time spindle nose 4-2 has driving gear 21, and second rolls rolling
The lower center of cylinder 5 has second time spindle nose 5-2, and second time spindle nose 5-2 has driven gear 12, driven gear 12 and driving gear
21 are engaged；First time spindle nose 4-2 is connected on the worm wheel shaft of change speed gear box by vertical shaft coupling 16.
Having 2 and pillar 6 in device of the present utility model, take over a business 2 and be connected with pillar 6, pillar 6 is arranged on chassis 8；
Take over a business and on 2, have the first upper bearing (metal) 1 and the second upper bearing (metal) 3, the axis of the first upper bearing (metal) 1 and the dead in line of the first tamping drum 4,
The axis of the second upper bearing (metal) 3 and the dead in line of the second tamping drum 5；Upper end center at the first tamping drum 4 has on first
Spindle nose 4-1, during on first, spindle nose 4-1 is arranged on the first upper bearing (metal) 1, the upper end center at the second tamping drum 5 has the second upper shaft
Head 5-1, during on second, spindle nose 5-1 is arranged on the second upper bearing (metal) 3.
Device of the present utility model there are fender body 24, fender body 24 are looped around the front side wall body of the first tamping drum 4 extremely
Between the rear side wall body of the second tamping drum 5, between wall body and the first tamping drum 4 and second tamping drum 5 of fender body 24
Having space, the space between wall body and first tamping drum 4 of fender body 24 constitutes material room II, and material room II is in from top to bottom narrowing
Wedge structure, material room II top constitute spout III.
In above-mentioned utility model, the chassis 8 below the first tamping drum 4 and the second tamping drum 5 there is filtrate hole
8-1；Drip tray 15, drip tray 15 is had to have draining in the space between the lower section and driving gear 21, driven gear 12 on chassis 8
Pipe 10 picks out；Having the first bucker 22 and the second bucker 11 between chassis 8 and drip tray 15, the first bucker 22 is arranged on
On first time spindle nose 4-2, the second bucker 11 is arranged on second time spindle nose 5-2.
This utility model is applied or at biomass fuel production line in the pretreatment of raw material operation of biomass gasification system
Prime operation in apply, described biomass include agricultural crop straw, phragmites communis, bamboo, timber processing waste and life rubbish
Rubbish.During use, biomass material enters into material room II from spout III；Motor 20 energising runs, and the rotating shaft of motor 20 drives
The worm screw of change speed gear box 17 rotates, and makes the worm gear of change speed gear box 17 rotate at a slow speed, thus drives the first tamping drum 4 to carry out the inverse time
Pin direction rotates and drives the second tamping drum 5 to be rotated clockwise；The first tamping drum 4 counterclockwise rotated
It is involved in wedge shape rolling-compaction port I with the biomass material in right handed second tamping drum 5 material room II to roll
Dehydration, the moisture in biomass material is extruded, and the moisture of extrusion enters into drip tray 15 by filtrate hole 8-1 on chassis 8
In, then flowed out by drain pipe 10, the biomass material after dehydration exports from the discharging opening IV in the front of wedge shape rolling-compaction port I.
In above-mentioned utility model, the first tamping drum 4 and the second tamping drum 5 are designed as the up-small and down-big frustum of a cone
Structure so that the gap between the first tamping drum 4 and the second tamping drum 5 constitutes up big and down small wedge shape rolling-compaction port I, by upper
The material room II narrowing wedge shaped structure under and coordinates with wedge shape rolling-compaction port I.During work, make conglomeration little or biomass that volume is little
Raw material passes through from narrower rolling-compaction port, conglomeration big or bulky biomass material pass through from wider rolling-compaction port, work as conglomeration
Big or bulky biomass material fall into narrower rolling-compaction port position, bottom can not by time, carry out clockwise simultaneously
A pair tamping drum rotated and counterclockwise rotate can make biomass material be pressed against, make conglomeration big or bulky
Biomass material passes through from wider rolling-compaction port, it is achieved be automatically adjusted, thus obtains and best roll dehydrating effect.
The beneficial effects of the utility model are: the first tamping drum 4 and the second tamping drum 5 are designed as up-small and down-big
Circular cone structure, and vertical and be disposed proximate to, make between the first tamping drum 4 and the second tamping drum 5, to constitute wedge shape and roll
Mouth I, wedge shape rolling-compaction port I has the biomass material the being automatically adjusted different volumes function by suitable width rolling-compaction port, it is thus achieved that
Best rolls dehydrating effect.Device of the present utility model is used for biomass material processed, removes or biology is greatly reduced
The water content of raw material, to reduce gasification furnace energy expenditure or to reduce the production cost of biomass fuel.
Accompanying drawing explanation
Fig. 1 is that biomass of the present utility model roll dehydration structure drawing of device.
Fig. 2 is the A-A profile of Fig. 1.
In figure: 1. the first upper bearing (metal), 2. take over a business, 3. the second upper bearing (metal), 4. the first tamping drum, spindle nose on 4-1. first,
4-2. first time spindle nose, 5. the second tamping drum, spindle nose on 5-1. second, 5-2. second time spindle nose, 6. pillar, 7. fastening spiral shell
Bolt, 8. chassis, 8-1. filtrate hole, 9. the second lower bearing, 10. drain pipe, 11. second buckers, 12. driven gears, 13.
Foot, 14. jump rings, 15. drip trays, 16. vertical shaft couplings, 17. change speed gear boxes, 18. jump rings, 19. horizontal shaft couplings, 20. motors,
21. driving gears, 22. first buckers, 23. first lower bearings, 24. fender bodies, 24-1. the first scraper plate, 25. second scraper plates,
I. wedge shape rolling-compaction port, II. material room, III. spout, IV. discharging opening.
Detailed description of the invention
In embodiment shown in Fig. 1 and Fig. 2, biomass roll dehydration device mainly by the first tamping drum 4, second roll
Cylinder 5, chassis 8, taking over a business 2, pillar 6, fender body 24, motor 20 and change speed gear box 17 and form, the first tamping drum 4 and second rolls
Cylinder 5 is all up-small and down-big circular cone structure, and the first tamping drum 4 and the second tamping drum 5 are arranged on chassis 8, and first
Tamping drum 4 and the second tamping drum 5 vertically and are disposed proximate to, upper big between the first tamping drum 4 and the second tamping drum 5
Under little gap constitute wedge shape rolling-compaction port I, the front of wedge shape rolling-compaction port I constitutes discharging opening IV；The first lower bearing 23 is had on chassis 8
With the second lower bearing 9, the axis of the first lower bearing 23 and the dead in line of the first tamping drum 4, the axis of the second lower bearing 9 with
The dead in line of the second tamping drum 5；The lower center of the first tamping drum 4 has first time spindle nose 4-2, first time spindle nose 4-2
Being arranged in the first lower bearing 23 and stretch out from the first lower bearing 23, the lower center of the second tamping drum 5 has second time axle
Head 5-2, second time spindle nose 5-2 is arranged in the second lower bearing 9 and stretches out from the second lower bearing 9, from the first lower bearing 23
There is driving gear 21 on the first time spindle nose 4-2 stretched out, the second time spindle nose 5-2 stretched out has driven from the second lower bearing 9
Gear 12, driven gear 12 is engaged with driving gear 21；The rotating shaft of motor 20 is connected to speed change by horizontal shaft coupling 19
In the worm screw rotating shaft of case 17, the worm wheel shaft of change speed gear box 17 is connected to the first tamping drum 4 lower end by vertical shaft coupling 16
On first time spindle nose 4-2；Taking over a business 2 to be connected with pillar 6, pillar 6 is arranged on chassis 8；Take over a business to have on 2 first upper bearing (metal) 1 and
Two upper bearing (metal)s 3, the axis of the first upper bearing (metal) 1 and the dead in line of the first tamping drum 4, the axis and second of the second upper bearing (metal) 3
The dead in line of tamping drum 5；Upper end center at the first tamping drum 4 has spindle nose 4-1 on first, spindle nose 4-1 peace on first
Being contained in the first upper bearing (metal) 1, the upper end center at the second tamping drum 5 has spindle nose 5-1 on second, and on second, spindle nose 5-1 installs
In the second upper bearing (metal) 3；Fender body 24 is looped around the front side wall body rear wall to the second tamping drum 5 of the first tamping drum 4
Between body, between wall body and the first tamping drum 4 and second tamping drum 5 of fender body 24, there are space, the wall body of fender body 24
And the space between the first tamping drum 4 constitutes material room II, the upper of room II, in the wedge structure from top to bottom narrowed, is expected in material room II
Side constitutes spout III；Filtrate hole 8-1 is had on chassis 8 below the first tamping drum 4 and the second tamping drum 5；On chassis 8
Lower section and driving gear 21, driven gear 12 between space in have drip tray 15, drip tray 15 to have drain pipe 10 to pick out；?
Having the first bucker 22 and the second bucker 11 between chassis 8 and drip tray 15, the first bucker 22 is arranged on first time spindle nose
On 4-2, the second bucker 11 is arranged on second time spindle nose 5-2.
The present embodiment is applied or at biomass fuel production line in the pretreatment of raw material operation of biomass gasification system
Prime operation is applied.During use, biomass material enters into material room II from spout III；Motor 20 energising runs, motor
The rotating shaft of 20 drives the worm screw of change speed gear box 17 to rotate, and makes the worm gear of change speed gear box 17 rotate at a slow speed, thus drives first to roll
Cylinder 4 carries out counterclockwise rotating and driving the second tamping drum 5 to be rotated clockwise；Counterclockwise rotate
Biomass material in first tamping drum 4 and right handed second tamping drum 5 material room II is involved in wedge shape and grinds
Pressure mouth I carries out rolling dehydration, and the moisture in biomass material is extruded, and the moisture of extrusion is entered by filtrate hole 8-1 on chassis 8
Enter in drip tray 15, then flowed out by drain pipe 10, going out from the front of wedge shape rolling-compaction port I in the biomass material after dehydration
Material mouth IV exports.
Wedge shape rolling-compaction port I between first tamping drum 4 and second tamping drum 5 of the present embodiment has and is automatically adjusted not
The biomass material of same volume is by the function of suitable width rolling-compaction port, it is thus achieved that best rolls dehydrating effect.This device is used for
Biomass material processed, removes or is greatly reduced the water content of biomass material, to reduce gasification furnace energy expenditure or fall
The production cost of low biomass fuel.
Claims (5)
1. biomass roll a dehydration device, and including tamping drum, chassis, motor and change speed gear box, tamping drum is arranged on the end
On dish, the rotating shaft of motor is connected in the worm screw rotating shaft of change speed gear box by horizontal shaft coupling, it is characterized in that tamping drum includes
One tamping drum (4) and the second tamping drum (5), the first tamping drum (4) and the second tamping drum (5) are all up-small and down-big
Circular cone structure, the first tamping drum (4) and the second tamping drum (5) are vertical and are disposed proximate to, the first tamping drum (4) and
Gap up big and down small between second tamping drum (5) constitutes wedge shape rolling-compaction port (I), and the front of wedge shape rolling-compaction port (I) constitutes
Material mouth (IV)；The lower center of the first tamping drum (4) has first time spindle nose (4-2), and first time spindle nose (4-2) has driving tooth
Wheel (21), the lower center of the second tamping drum (5) has second time spindle nose (5-2), second time spindle nose (5-2) has driven gear
(12), driven gear (12) is engaged with driving gear (21)；First time spindle nose (4-2) is connected by vertical shaft coupling (16)
On the worm wheel shaft of change speed gear box.
A kind of biomass the most according to claim 1 roll dehydration device, it is characterized in that having (2) and pillar in device
(6), taking over a business (2) and be connected with pillar (6), pillar (6) is arranged on chassis (8)；Take over a business to have on (2) the first upper bearing (metal) (1) and
Two upper bearing (metal)s (3), the axis of the first upper bearing (metal) (1) and the dead in line of the first tamping drum (4), the axle of the second upper bearing (metal) (3)
Line and the dead in line of the second tamping drum (5)；Upper end center at the first tamping drum (4) has spindle nose on first (4-1), the
During on one, spindle nose (4-1) is arranged on the first upper bearing (metal) (1), the upper end center at the second tamping drum (5) has spindle nose (5-on second
1), spindle nose (5-1) is arranged in the second upper bearing (metal) (3) on second.
A kind of biomass the most according to claim 1 roll dehydration device, it is characterized in that there is fender body (24) in device, enclose
Watch box (24) is looped around the front side wall body of the first tamping drum (4) between the rear side wall body of the second tamping drum (5), fender body
(24) there are space, the wall body and first of fender body (24) between wall body and the first tamping drum (4) and the second tamping drum (5)
Space between tamping drum (4) constitutes material room (II), and material room (II), in the wedge structure from top to bottom narrowed, expects room (II)
Top constitutes spout (III).
A kind of biomass the most according to claim 1 roll dehydration device, it is characterized in that at the first tamping drum (4) and the
Filtrate hole (8-1) is had on the chassis (8) of two tamping drums (5) lower section.
A kind of biomass the most according to claim 1 roll dehydration device, it is characterized in that chassis (8) lower section with actively
Space between gear (21), driven gear (12) there are drip tray (15), drip tray (15) have drain pipe (10) to pick out；The end of at
Having the first bucker (22) and the second bucker (11) between dish (8) and drip tray (15), the first bucker (22) is arranged on
Once on spindle nose (4-2), the second bucker (11) is arranged on second time spindle nose (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754254.7U CN205836058U (en) | 2016-07-19 | 2016-07-19 | Biomass roll dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754254.7U CN205836058U (en) | 2016-07-19 | 2016-07-19 | Biomass roll dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205836058U true CN205836058U (en) | 2016-12-28 |
Family
ID=57619678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754254.7U Withdrawn - After Issue CN205836058U (en) | 2016-07-19 | 2016-07-19 | Biomass roll dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205836058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003794A (en) * | 2016-07-19 | 2016-10-12 | 衢州市煜鑫农产品加工技术开发有限公司 | Biomass grinding dehydration device |
-
2016
- 2016-07-19 CN CN201620754254.7U patent/CN205836058U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003794A (en) * | 2016-07-19 | 2016-10-12 | 衢州市煜鑫农产品加工技术开发有限公司 | Biomass grinding dehydration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20170725 |
|
| AV01 | Patent right actively abandoned |