CN206944650U - The drying mechanism of biomass fuel is processed into suitable for wood chip - Google Patents
The drying mechanism of biomass fuel is processed into suitable for wood chip Download PDFInfo
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- CN206944650U CN206944650U CN201720895575.3U CN201720895575U CN206944650U CN 206944650 U CN206944650 U CN 206944650U CN 201720895575 U CN201720895575 U CN 201720895575U CN 206944650 U CN206944650 U CN 206944650U
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- cabinet
- wood chip
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- screen pack
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Abstract
The utility model discloses the drying mechanism that biomass fuel is processed into suitable for wood chip, including cabinet and the feed hopper for being arranged on enclosure top, the interior bottom of the cabinet is provided with some springs, spring one end is connected with the interior bottom of cabinet, the other end is provided with screen pack, four inwalls of cabinet contact with screen pack, and screen pack can in the vertical direction movement, the bottom of the screen pack is provided with motion bar, the bottom of motion bar is provided with contiguous block, contiguous block is provided with driven pulley, the lower section of driven pulley is provided with cam, during cam rotation, driven pulley will be promoted to drive the movement of motion bar in the vertical direction, terminal pad is additionally provided with cam, terminal pad can follow cam to rotate together；Rotating disc is additionally provided with the outer wall of the cabinet, rotating disc is connected with terminal pad, and during rotary motion disk, cam will be rotated and then together.The utility model can fully be dried to wood chip, while can filter out the impurity in wood chip.
Description
Technical field
It the utility model is related to biological particles manufacturing equipment, and in particular to be processed into biomass fuel suitable for wood chip
Drying mechanism.
Background technology
Biomass granule fuel is passed through by wood chip, stalk, straw, rice husk, peanut shell, corncob, oil tea shell, cotton seed hulls etc.
Block environmentally friendly new energy caused by processing.The research and development of bioenergy technology turn into one of great heat subject in the world,
Paid close attention to by countries in the world government and scientist.Many countries have all formulated corresponding developmental research plan, such as the sunlight of Japan
Plan, the green energy resource engineering of India, the energy farm etc. in the U.S., the utilization of wherein bioenergy occupy sizable part
Volume.External many bioenergy technologies and device have reached commercial applications degree, compared with other biological mass-energy source technology
Compared with biomass granule fuel technology is easier to realize large-scale production and used.Can using the comfort level of bioenergy particle
Matched in excellence or beauty with combustion gas, fuel oil equal energy source.By taking the states such as the U.S., Sweden and Austria as an example, the application scale of bioenergy, this is accounted for respectively
4%, 16% and the 10% of the disposable energy-output ratio of state；In the U.S., the total installation of generating capacity that bioenergy generates electricity more than 1MW,
Single-machine capacity is up to 10~25MW；In America and Europe, biomass granule fuel and the combustion of supporting high-efficiency cleaning for general resident's family expenses
Heating and cooking stove is burnt to popularize very much.China also attaches great importance to the development and utilization of bioenergy.Since the 1980s, China
The research of Biomass Energy Utilization technology and application are classified as emphasis key scientific and technological projects by government always, have carried out biomass energy profit
With the research and development of new technology, it is further improved Biomass Energy Technology.But the research on utilization master of Chinese biological mass-energy
Concentrate on the items such as big-and-middle-sized livestock and poultry farm methane engineering technology, gasifying stalk central gas supply technology and garbage loading embeading generation technology
Mesh, the production and processing and the research that utilizes of directly burning for biomass energy particle fuel product are also at the early-stage.Biomass
Grain has won extensive accreditation as a kind of new granular fuel with its distinctive advantage.Compared with traditional fuel, not only
With economic advantages also with environmental benefit, the requirement of sustainable development has been complied fully with.Firstly, since being shaped as particle, press
Contracted volume, saves storage area, also allows for transporting, reduces cost of transportation, and secondly, combustion benefits are high, are easy to after-flame, residual
The carbon amounts stayed is few.With coal facies ratio, volatile content high-flash is low, easily lights；Density improves, and energy density is big, during combustion continuation
Between be significantly increased, directly can be applied on coal-burning boiler, in addition, biological particles burn when pernicious gas component content
Extremely low, the pernicious gas of discharge is few, has environmental benefit.And the ash after burning is also used as potash fertilizer and directly used, save
Spending.
Wood chip in being manufactured to biological granular fuel, it is necessary to dried to wood chip, to reduce the moisture in wood chip,
At present, in the drying to wood chip, the method for most original is using natural drying, and wood chip is placed under the sunlight of outdoor and carries out nature
Dry, the moisture evaporation in wood chip is gone out, although this natural drying cost is cheap, operate fairly simple, from
So dry the drying place for spending that the time is long, needs large area；Wood dust dryer either is used, but this mode is to wood chip
Drying efficiency it is low, if the wood chip disposably added is excessive, cause to dry uneven.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, and it is an object of the present invention to provide being applied to
Wood chip is processed into the drying mechanism of biomass fuel, it is possible to increase to the drying efficiency of wood chip.
The utility model is achieved through the following technical solutions：
The drying mechanism of biomass fuel, including cabinet and the charging for being arranged on enclosure top are processed into suitable for wood chip
Bucket, the interior bottom of the cabinet are provided with some springs, and spring one end is connected with the interior bottom of cabinet, and the other end is provided with filtering
Net, four inwalls of cabinet contact with screen pack, and screen pack can in the vertical direction movement, the bottom of the screen pack
Portion is provided with motion bar, and the bottom of motion bar is provided with contiguous block, and contiguous block is provided with driven pulley, and the lower section of driven pulley is provided with cam,
During cam rotation, driven pulley will be promoted to drive the movement of motion bar in the vertical direction, terminal pad, terminal pad energy are additionally provided with cam
Enough cam is followed to rotate together；Rotating disc is additionally provided with the outer wall of the cabinet, rotating disc is connected with terminal pad, rotary motion disk
When, cam will be rotated and then together.
Further, the side wall of the cabinet is provided with motor, and motor includes rotary shaft, and rotary shaft is located at cabinet inside,
The inside of the rotary shaft is cavity structure, and the outer wall of rotary shaft is provided with some stirring sheets and gas blow pipe, and gas blow pipe is with rotating
The cavity of axle connects, and is additionally provided with air-heater in the side wall of the cabinet, and air-heater connects with the cavity of rotary shaft, air-heater
Caused thermal current is blown into cabinet inside by cavity from gas blow pipe.
Further, the case side wall is provided with opening, is equipped with chute on two relative inwalls of cabinet, chute with
Open communication, sideboard is provided with opening, and the both sides of sideboard are located in chute, and sideboard can be in chute
It is mobile.
Further, drainage conduit is additionally provided with the side wall of the cabinet, drainage conduit one end connects with cabinet inside, and position
Below screen pack, the other end is provided with storage bin, air exhauster is additionally provided with drainage conduit, and air exhauster can be by the wood of cabinet inside
Bits are stored in storage bin by drainage conduit.
Further, some heater strips are additionally provided with the inwall of the cabinet.
Further, the inside of the feed hopper is additionally provided with rotating roller, and rotating roller is provided with some blades, and rotating roller rotates
When, the wood chip in feed hopper can be fed through in cabinet by blade.
Further, blast pipe is additionally provided with the top of the cabinet, and blast pipe connects with the inside of cabinet.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model is applied to the drying mechanism that wood chip is processed into biomass fuel, and the wood chip in cabinet is carried out
During drying, rotated using motor driven rotary shaft, the stirring sheet in rotary shaft is stirred to the wood chip in cabinet, while hot blast
Hot blast caused by machine dries the wood chip to stirring so that wood chip can be heated evenly, while the heater strip set can
Further improve the drying efficiency to wood chip；
2nd, the utility model is applied to the drying mechanism that wood chip is processed into biomass fuel, after wood chip is dried, sets
Screen pack the contaminant filter in wood chip can be come out, improve the purity of biomass granule fuel.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sectional view of the utility model body side；
Fig. 3 is the side view of the utility model casing；
Fig. 4 is the front view of utility model casing；
Fig. 5 is the schematic diagram after the amplification of the utility model A portions.
Mark and corresponding parts title in accompanying drawing：
1- cabinets, 2- gas blow pipes, 3- feed hoppers, 4- rotating rollers, 5- stirring sheets, 6- rotary shafts, 7- blast pipes, 8- hot blasts
Machine, 9- motors, 10- heater strips, 11- screen packs, 12- sideboards, 13- drainage conduits, 14- air exhausters, 15- storage bins, 16- are slided
Groove, 17- openings, 18- cams, 19- terminal pads, 20- driven pulleys, 21- contiguous blocks, 22- motion bars, 23- springs, 24- rotating discs.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Figures 1 to 5, the utility model is applied to the drying mechanism that wood chip is processed into biomass fuel, including machine
Case 1 and the feed hopper 3 for being arranged on the top of cabinet 1, the cabinet 1 are the inside of rectangle mechanism made of iron, feed hopper 3 and cabinet 1
Connection, feed hopper 3 are used to wood chip to be dried being fed through in cabinet 1, and the inside of the feed hopper 3 is provided with rotating roller 4, rotates
Some blades are evenly provided with roller 4, rotating roller 4 can will drive rotating roller 4 to rotate with external motor connection, motor, due to
Wood chip lighter weight, therefore be deposited in feed hopper 3 and can not voluntarily be fallen to inside cabinet 1 using gravity, therefore working as needs to feed
When, rotated using motor driven rotating roller 4, when rotating roller 4 rotates, wood chip is fed through inside cabinet 1 by blade；The cabinet 1
Both sides be respectively equipped with air-heater 8 and motor 9, with the axis of motor 9 on same straight line, motor 9 wraps the axis of air-heater 8
Rotary shaft 6 is included, rotary shaft 6 is located at the inside of cabinet 1, and the one end of rotary shaft 6 is connected with motor 9, and the other end is connected with air-heater 8,
When motor 9 works, rotary shaft 6 will rotate in cabinet 1, be evenly provided with some stirring sheets 5 in the rotary shaft 6, work as rotation
When axle 6 rotates, stirring sheet 5 can be stirred to the wood chip in cabinet 1, and the inside of the rotary shaft 6 is cavity structure, and
Air-heater 8 is connected with the cavity of rotary shaft 6, and some gas blow pipes 2, gas blow pipe 2 and rotary shaft 6 are further equally provided with rotary shaft 6
Cavity connection, air-heater 8 be prior art, can commercially buy gained, when air-heater 8 works, will produce hot gas, hot
Gas will be blown into inside cabinet 1 by the cavity of rotary shaft 6 from gas blow pipe 2, and wood chip is while the stirring of piece 5 is stirred, hot gas
Heating, drying will be carried out to wood chip so that the wood chip inside cabinet 1 can be heated evenly, and accelerate the rate of drying of wood chip, simultaneously
Due to wood chip lighter weight itself, therefore gas blow pipe 2 also further can be sufficiently stirred it to blowing wood chip；The cabinet 1
Inwall on be additionally provided with some heater strips 10, heater strip 10 can external power supply, heat will be produced after the conduction of heater strip 10, to machine
Wood chip in case 1 is heated, and further improves the drying efficiency to wood chip；The top of the cabinet 1 is additionally provided with blast pipe 7,
And blast pipe 7 connects with the inside of cabinet 1, the wood chip inside cabinet 1 can produce vapor, especially wood chip in drying
Water content it is more when, it will produce larger vapor, therefore caused vapor can be discharged outside to from blast pipe 7,
Avoid remaining in cabinet 1 after vapor cooling；Chute 16 is equipped with two relative inwalls of the cabinet 1, cabinet 1
Opening 17 is additionally provided with side wall, opening 17 is connected with two chutes 16, and sideboard 12, and active catch are provided with opening 17
The both sides of plate 12 are respectively in chute 16, and sideboard 12 can move along chute 16, and sideboard 12 can be by cabinet 1
Interior wood chip keeps off the bottom in the top of sideboard 12, the cabinet 1 and is provided with some springs 23, one end of spring 23 and cabinet
1 interior bottom connection, the other end are provided with screen pack 11, and screen pack 11 is located at the bottom of sideboard 12, four inwalls of cabinet 1
Contacted with screen pack 11, and screen pack 11 can in the vertical direction movement, the bottom of the screen pack 11 is provided with activity
Bar 22, motion bar 22 are located at the central position of screen pack 11, and the bottom of motion bar 22 is provided with contiguous block 21, set on contiguous block 21
There is driven pulley 20, rotating disc 24 is additionally provided with the outer wall of the cabinet 1, rotating disc 24 is provided with terminal pad 19, and terminal pad
19 are located at the inside of cabinet 1, and terminal pad 19 is provided with cam 18, and cam 18 is located at the underface of driven pulley 20, cam 18
Driven pulley 20 is played a supportive role, when pulling the rotation of rotating disc 24 with hand, rotating disc 24 rotates with moving cam 18, and cam 18 is turning
When dynamic, cam 18 will force the in the vertical direction of motion bar 22 to move reciprocatingly, motion bar 22 exists when moving in a circle
During moving reciprocatingly, vibrations will be produced to screen pack 11, screen pack 11 will be deposited in screen pack during vibrations
Wood chip on 11 is shaken off to the bottom of cabinet 1 from screen pack 11, is accelerated wood chip and is fallen in cabinet 1, while screen pack 11 can also
It is enough to screen the impurity in wood chip or nail, in order to avoid influence subsequently to pelletize to formed of xylolite, in the side wall of the cabinet 1
Drainage conduit 13 is additionally provided with, one end of drainage conduit 13 connects with the inside of cabinet 1, and positioned at the lower section of screen pack 11, drainage conduit 13
The other end on be additionally provided with storage bin 15, be additionally provided with air exhauster 14 in drainage conduit 13, can be by cabinet 1 when air exhauster 14 works
The wood chip of bottom is stored in storage bin 15 by drainage conduit 13, and the wood chip that dropped after drying in bottom is quickly collected.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (8)
1. be processed into the drying mechanism of biomass fuel suitable for wood chip, including cabinet (1) and it is arranged on entering at the top of cabinet (1)
Hopper (3), it is characterised in that：The interior bottom of the cabinet (1) is provided with some springs (23), and spring (23) one end is and cabinet
(1) interior bottom connection, the other end are provided with screen pack (11), and four inwalls of cabinet (1) contact with screen pack (11), and
Screen pack (11) can in the vertical direction movement, the bottom of the screen pack (11) is provided with motion bar (22), motion bar (22)
Bottom be provided with contiguous block (21), contiguous block (21) is provided with driven pulley (20), and the lower section of driven pulley (20) is provided with cam (18),
When cam (18) rotates, driven pulley (20) will be promoted to drive the movement of motion bar (22) in the vertical direction, cam is also set on (18)
There is terminal pad (19), terminal pad (19) can follow cam (18) to rotate together；Rotation is additionally provided with the outer wall of the cabinet (1)
Disk (24), rotating disc (24) are connected with terminal pad (19), and during rotary motion disk (24), cam (18) will be rotated and then together.
2. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
The side wall of cabinet (1) is provided with motor (9), and motor (9) includes rotary shaft (6), and rotary shaft (6) is located at cabinet (1) inside, described
The inside of rotary shaft (6) is cavity structure, and the outer wall of rotary shaft (6) is provided with some stirring sheets (5) and gas blow pipe (2), is blown
Pipe (2) connects with the cavity of rotary shaft (6).
3. the drying mechanism according to claim 2 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
Air-heater (8) is additionally provided with the side wall of cabinet (1), and air-heater (8) connects with the cavity of rotary shaft (6), air-heater (8) production
Raw thermal current is blown into cabinet (1) inside by cavity from gas blow pipe (2).
4. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
Cabinet (1) side wall is provided with opening (17), is equipped with chute (16) on two relative inwalls of cabinet (1), chute (16) is with opening
Mouth (17) connection, opening (17) is interior to be provided with sideboard (12), and the both sides of sideboard (12) are located in chute (16), live
Dynamic baffle plate (12) is located at the top of screen pack (11), and sideboard (12) can move in chute (16).
5. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
Drainage conduit (13) is additionally provided with the side wall of cabinet (1), drainage conduit (13) one end is located at filtering with being connected inside cabinet (1)
Below net (11), the other end is provided with storage bin (15), is additionally provided with air exhauster (14) in drainage conduit (13), air exhauster (14) can
The internal wood chip of cabinet (1) is stored in storage bin (15) by drainage conduit (13).
6. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
Some heater strips (10) are additionally provided with the inwall of cabinet (1).
7. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
The inside of feed hopper (3) is additionally provided with rotating roller (4), and rotating roller (4) is provided with some blades, when rotating roller (4) rotates, blade energy
It is enough that wood chip in feed hopper (3) is fed through in cabinet (1).
8. the drying mechanism according to claim 1 that biomass fuel is processed into suitable for wood chip, it is characterised in that：It is described
Blast pipe (7) is additionally provided with the top of cabinet (1), and blast pipe (7) connects with the inside of cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895575.3U CN206944650U (en) | 2017-07-21 | 2017-07-21 | The drying mechanism of biomass fuel is processed into suitable for wood chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895575.3U CN206944650U (en) | 2017-07-21 | 2017-07-21 | The drying mechanism of biomass fuel is processed into suitable for wood chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944650U true CN206944650U (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720895575.3U Expired - Fee Related CN206944650U (en) | 2017-07-21 | 2017-07-21 | The drying mechanism of biomass fuel is processed into suitable for wood chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449240A (en) * | 2017-07-21 | 2017-12-08 | 崇州市四方新能源有限公司 | Improve the device of biomass granule fuel drying efficiency |
| CN110160342A (en) * | 2018-03-22 | 2019-08-23 | 苏州朝霞生物科技有限公司 | A kind of forage dehydrator based on solar-powered heating dehydration technique |
| CN111473630A (en) * | 2020-04-21 | 2020-07-31 | 吉林省锦瀛麻业生物科技有限公司 | Pretreatment drying device for extracting industrial hemp |
-
2017
- 2017-07-21 CN CN201720895575.3U patent/CN206944650U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449240A (en) * | 2017-07-21 | 2017-12-08 | 崇州市四方新能源有限公司 | Improve the device of biomass granule fuel drying efficiency |
| CN110160342A (en) * | 2018-03-22 | 2019-08-23 | 苏州朝霞生物科技有限公司 | A kind of forage dehydrator based on solar-powered heating dehydration technique |
| CN111473630A (en) * | 2020-04-21 | 2020-07-31 | 吉林省锦瀛麻业生物科技有限公司 | Pretreatment drying device for extracting industrial hemp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |