CN106839701A - A kind of utilization residual heat from boiler fume dries the device of biomass fuel - Google Patents
A kind of utilization residual heat from boiler fume dries the device of biomass fuel Download PDFInfo
- Publication number
- CN106839701A CN106839701A CN201710098455.5A CN201710098455A CN106839701A CN 106839701 A CN106839701 A CN 106839701A CN 201710098455 A CN201710098455 A CN 201710098455A CN 106839701 A CN106839701 A CN 106839701A
- Authority
- CN
- China
- Prior art keywords
- biomass fuel
- collecting box
- dries
- lower collecting
- residual heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 103
- 239000002028 Biomass Substances 0.000 title claims abstract description 95
- 239000003517 fume Substances 0.000 title claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003546 flue gas Substances 0.000 claims abstract description 22
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010063045 Effusion Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/02—Biomass, e.g. waste vegetative matter, straw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The present invention relates to biomass fuel technical field, disclose the device that a kind of utilization residual heat from boiler fume dries biomass fuel, including circular shell, the circular shell top is provided with upper header, bottom is provided with lower collecting box, the upper header is connected with lower collecting box, the lower collecting box is provided with smoke inlet, the upper header is provided with exhanst gas outlet, a biomass fuel chamber is formed between the upper header and lower collecting box, biomass fuel chamber Upper vertical is provided with biomass fuel entrance and moisture outlet, bottom is provided with biomass fuel outlet, flue gas only enters upper header from lower collecting box, so that flue gas not with biomass fuel directly contact, the drying to biomass fuel is realized using heat radiation.The present invention is easy to operate, can effectively dry biomass fuel, it is ensured that boiler internal flameholding, prevents damage equipment.
Description
Technical field
It is more particularly to a kind of to dry biomass fuel using residual heat from boiler fume the present invention relates to biomass fuel technical field
The device of material.
Background technology
In biomass power plant, some biomass fuel water content are larger, cause fuel value low, are unfavorable for fuel
Burning, washy fuel even makes generation difficulty of catching fire.And when entering boiler combustion, produce substantial amounts of vapor to reduce
Fire box temperature, oxygen under, forms barrier, it is difficult to be sufficiently mixed with flame in vapor, so that burning anoxic, certainly will
The air capacity of burning is increased, causes flue gas flow rate to increase, furnace flame quickly flows, so that the stabilization burning of influence boiler and stove
Interior burning time, not enough a large amount of combustible effusions, boiler tail flue gas flying dust band Mars also easily burnt out dust-collecting bag, largely
Steam and excess air be blended in flue gas, also considerably increase the load of boiler induced-draft fan.
Therefore, biomass fuel moisture is excessive, and not only steam has taken away excessive heat, reduces boiler efficiency, also increases
The power consumption of blower fan, and steam also easily causes corrosion to boiler heating surface and flue in flue gas.
The present invention is exactly to study a kind of scheme, and by a heat transmission equipment, the residual heat drying with boiler tail flue gas is biological
Matter fuel, improves fuel value, reduces influence of the fuel moisture to combustion system.
The content of the invention
The technical problems to be solved by the invention are:For above-mentioned problem, there is provided a kind of easy to operate, can
Effectively dry biomass fuel, it is ensured that boiler internal flameholding, prevent the biomass fuel drying unit of damage equipment.
The technical solution adopted by the present invention is as follows:A kind of utilization residual heat from boiler fume dries the device of biomass fuel, bag
Circular shell is included, the circular shell top is provided with upper header, and bottom is provided with lower collecting box, and the upper header connects with lower collecting box
Logical, the lower collecting box is provided with smoke inlet, and the upper header is provided with exhanst gas outlet, between the upper header and lower collecting box
A biomass fuel chamber is formed, biomass fuel chamber Upper vertical is provided with biomass fuel entrance and moisture outlet,
Bottom is provided with biomass fuel outlet, and flue gas only enters upper header from lower collecting box so that flue gas is not direct with biomass fuel
Contact, the drying to biomass fuel is realized using heat radiation.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, the biomass fuel chamber
Middle part rotates and is provided with rotating shaft, and rotating shaft two ends are connected to upper header and lower collecting box end face, and the rotating shaft passes through drive mechanism
Drive it to rotate, material toggling piece is fixedly installed in the rotating shaft.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, the biomass fuel chamber
Loading disk is inside provided with, the loading disk is fixedly welded on circular shell inner side by support, and the material toggling piece is described
Rotated in the range of loading disk, the material toggling piece is provided with feed opening on loading disk, the loading disk.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, the feed opening with it is described
Biomass fuel entrance staggers setting.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, is set in the rotating shaft
Three layers of material toggling piece, are correspondingly arranged three layers of loading disk, and feed opening on rear two-layer loading disk with upper strata loading disk on
Feed opening stagger setting, the feed opening on loading disk described in orlop and biomass fuel outlet.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, every layer of material toggling piece number
Amount is set to 8.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, the upper header and the second line of a couplet
Case is connected by heat exchanger tube, and the heat exchanger tube two ends are respectively welded in upper header and lower collecting box.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, and the drive mechanism is change
Frequency motor, the rotating shaft bottom and variable-frequency motor output are fixedly installed gear, and the variable-frequency motor output gear passes through
Chain is connected with the gear of rotating shaft bottom, and then drives axis of rotation.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, and the lower collecting box bottom sets
It is equipped with cleaning door.
A kind of utilization residual heat from boiler fume of the present invention dries the device of biomass fuel, the moisture outlet rear end
Air exhauster is removably installed, the circular shell outer wall is provided with heat-insulation layer.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal:(1)Using residual heat from boiler fume by biology
Matter fuel is dried so that burning is more abundant, it is ensured that boiler safety stably runs, and flue gas does not connect directly with biomass fuel
Touch, it is to avoid steam enters in heat exchange flue gas, it is to avoid the load of extra increase air-introduced machine, improve energy utilization rate;(2)It is anti-
Stop steam to be blended in flue gas with excess air, it is to avoid boiler induced-draft fan load is increased, and protects equipment;(3)Improve pot
The efficiency of furnace, it is to avoid corrosion of the steam to boiler heating surface and flue.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is B-B direction sectional view in Fig. 1.
Reference:1 is circular shell, and 2 is upper header, and 3 is lower collecting box, and 4 is smoke inlet, and 5 is exhanst gas outlet, and 6 are
Biomass fuel chamber, 7 is biomass fuel entrance, and 8 is moisture outlet, and 9 export for biomass fuel, and 10 is rotating shaft, and 11 is to dial
Tablet, 12 is loading disk, and 13 is feed opening, and 14 is heat exchanger tube, and 15 is variable-frequency motor, and 16 is gear, and 17 is chain, and 18 is clear
Grey mouth, 19 is air exhauster, and 20 is heat-insulation layer.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, a kind of utilization residual heat from boiler fume dries the device of biomass fuel, including circular shell 1,
The outer wall of the circular shell 1 is provided with heat-insulation layer 20, and the top of the circular shell 1 is provided with upper header 2, and its underpart is provided with down
Header 3, the left side of the lower collecting box 3 is provided with smoke inlet 4, and the bottom of the lower collecting box 3 is provided with cleaning door 18, the first line of a couplet
The right side of case 2 is provided with exhanst gas outlet 5, and the upper header 2 is connected with lower collecting box 3 by heat exchanger tube 14,14 liang of the heat exchanger tube
End is respectively welded in upper header 2 and lower collecting box 3, forms the circular set of heat exchange tubes of a circle, the upper header 2 and lower collecting box 3 it
Between form a biomass fuel chamber 6, the Upper vertical of biomass fuel chamber 6 is provided with biomass fuel entrance 7 and steam
Outlet 8, the biomass fuel entrance 7 and moisture outlet 8 pass perpendicularly through the upper header 2, the biomass fuel entrance 7
The segment distance of biomass fuel chamber 6 one is extended into, the rear end of the moisture outlet 8 is removably provided with air exhauster 19, biomass fuel
The material bottom of chamber 6 is provided with biomass fuel outlet 9, and biomass fuel outlet 9 passes perpendicularly through lower collecting box 3, and flue gas is logical from lower collecting box 3
Cross heat exchanger tube 14 and enter upper header 2, flue gas not with biomass fuel directly contact, realize drying to biomass fuel.
Rotated at the middle part of the biomass fuel chamber 6 and be provided with rotating shaft 10, the two ends of rotating shaft 10 are connected to the He of upper header 2
The end face of lower collecting box 3 middle part, is fixedly installed in material toggling piece 11, the biomass fuel chamber 6 in the rotating shaft 10 and is provided with loading
Disk 12, the loading disk 12 passes through support(Not shown in figure)Toroidal shell is fixedly welded on through the gap of adjacent heat exchange tubes 14
The inner side of body 1, support fixes support loading disk 12, and the material toggling piece 11 is rotated in the range of the loading disk 12, described group
Tablet 11 is provided with feed opening 13, the feed opening 13 and the biology on loading disk 12, the loading disk 12
Matter fuel inlet 7 staggers setting, herein, three layers of material toggling piece 11 is set in the rotating shaft 10, and every layer of quantity of material toggling piece 11 is set
Be 8, be correspondingly arranged three layers of loading disk 12, and feed opening 13 on rear two-layer loading disk 12 with adjacent upper strata loading
Feed opening 13 on disk 12 staggers setting, the feed opening 13 on loading disk 12 described in orlop and biomass fuel outlet 9
Connection, the rotating shaft 10 drives it to rotate by drive mechanism, and herein, the drive mechanism is set to variable-frequency motor 15, in institute
State the bottom of rotating shaft 10 and the output end of variable-frequency motor 15 is fixedly installed gear 16, the gear of output end 16 of the variable-frequency motor 15 passes through
Chain 17 is connected with the gear 16 of the bottom of rotating shaft 10, so that variable-frequency motor 15 drives rotating shaft 10 to rotate.
In the course of work, the flue gas that boiler comes enters lower collecting box 3 by the smoke inlet in the left side of lower collecting box 2, by the second line of a couplet
Case 3 is assigned in each heat exchanger tube 14 of circumference, finally upper header 2 is pooled to by heat exchanger tube 14, finally by upper header 2
The exhanst gas outlet 4 on right side discharges into deduster(Not shown in figure);In above process, while there is biomass fuel from biomass fuel
Material entrance 7 enters, and falls on ground floor loading disk 12, and now variable-frequency motor 15 is just driving rotating shaft 10 to rotate, and rotating shaft 10 drives
Material toggling piece 11 is rotated, and material toggling piece 11 carries out rotary dial to biomass fuel on loading disk 12, raw when being allocated to feed opening 13
Biomass fuel falls into second layer loading disk 12 by feed opening 13, carries out rotation material toggling behaviour identical with ground floor loading disk 12
Make, biomass fuel falls into third layer loading disk 12 by the feed opening 13 on second layer loading disk 12, carries out identical
Rotation material toggling operation, falls into biomass fuel outlet 9, by biology finally by the feed opening 13 on third layer loading disk 12
Matter fuel outlet 9 delivers to material conveyer belt(Not shown in figure), in drying course, the moisture evaporation in biomass fuel passes through
Moisture outlet 8 is discharged, and the rear end of moisture outlet 8 sets air exhauster 19 and carries out assisted drainage vapour, you can completed to biomass fuel
Drying.In the process, biomass fuel is dried using residual heat from boiler fume, improves the utilization rate of the energy, meanwhile,
Flue gas walks heat exchanger tube, not with biomass fuel directly contact, it is therefore prevented that the moisture in biomass fuel enters in flue gas, extra to increase
Plus the load of smoke induced draught fan, operated by three layers of rotation material toggling, the biomass fuel residence time is extended, dial and dissipated biomass
Fuel, is more beneficial for drying biomass fuel, biomass fuel entrance and first feed opening stagger setting, and two-layer afterwards
Feed opening and upper strata feed opening stagger setting, it is ensured that biomass fuel can be entirely fallen within loading disk, it is ensured that during stop
Between, more conducively to dry, flue gas flow direction is flowed to biomass fuel conversely, being more conducive to heat transfer, drying, the setting of air exhauster causes water
The discharge of vapour is more smooth, and the setting of heat-insulation layer causes that heat exchange efficiency is higher, and flue gas waste heat recovery rate is higher, is conducive to drying,
The setting of cleaning door ensure that the cleaning of flue gas layer is clean, it is therefore prevented that soot build-up and influence heat transfer, it is adjustable using variable-frequency motor
The velocity of rotation of rotating shaft, can well control the drying degree of biomass fuel.
The invention is not limited in foregoing specific embodiment.The present invention is expanded to and any in this manual disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Art personnel, are altered or modified the unsubstantiality that spirit of the invention done is not departed from, and should all belong to power of the present invention
The claimed scope of profit.
Claims (10)
1. a kind of utilization residual heat from boiler fume dries the device of biomass fuel, it is characterised in that:Including circular shell(1), institute
State circular shell(1)Top is provided with upper header(2), bottom is provided with lower collecting box(3), the upper header(2)With lower collecting box(3)
Connection, the lower collecting box(3)It is provided with smoke inlet(4), the upper header(2)It is provided with exhanst gas outlet(5), in the first line of a couplet
Case(2)With lower collecting box(3)Between formed a biomass fuel chamber(6), the biomass fuel chamber(6)Upper vertical is provided with
Biomass fuel entrance(7)And moisture outlet(8), bottom is provided with biomass fuel outlet(9), flue gas is from lower collecting box(3)Only
Into upper header(2)So that flue gas not with biomass fuel directly contact, realize baking to biomass fuel using heat radiation
It is dry.
2. a kind of utilization residual heat from boiler fume according to claim 1 dries the device of biomass fuel, it is characterised in that:
The biomass fuel chamber(6)Middle part rotates and is provided with rotating shaft(10), rotating shaft(10)Two ends are connected to upper header(2)With under
Header(3)End face, the rotating shaft(10)It is driven to rotate by drive mechanism, the rotating shaft(10)On be fixedly installed material toggling piece
(11).
3. a kind of utilization residual heat from boiler fume according to claim 2 dries the device of biomass fuel, it is characterised in that:
The biomass fuel chamber(6)Inside it is provided with loading disk(12), the loading disk(12)Circle is fixedly welded on by support
Shape housing(1)Inner side, the material toggling piece(11)In the loading disk(12)In the range of rotate, the material toggling piece(11)Perpendicular to
Loading disk(12), the loading disk(12)On be provided with feed opening(13).
4. a kind of utilization residual heat from boiler fume according to claim 3 dries the device of biomass fuel, it is characterised in that:
The feed opening(13)With the biomass fuel entrance(7)Stagger setting.
5. a kind of utilization residual heat from boiler fume according to claim 4 dries the device of biomass fuel, it is characterised in that:
In the rotating shaft(10)Three layers of material toggling piece of upper setting(11), it is correspondingly arranged three layers of loading disk(12), and rear two-layer loading disk
(12)On feed opening(13)With upper strata loading disk(12)On feed opening(13)Stagger setting, loading circle described in orlop
Disk(12)On feed opening(13)Exported with biomass fuel(9)Connection.
6. a kind of utilization residual heat from boiler fume according to claim 5 dries the device of biomass fuel, it is characterised in that:
Every layer of material toggling piece(11)Quantity is set to 8.
7. a kind of utilization residual heat from boiler fume according to claim 6 dries the device of biomass fuel, it is characterised in that:
The upper header(2)And lower collecting box(3)By heat exchanger tube(14)Connection, the heat exchanger tube(14)Two ends are respectively welded in upper header
(2)And lower collecting box(3).
8. a kind of utilization residual heat from boiler fume according to claim 7 dries the device of biomass fuel, it is characterised in that:
The drive mechanism is variable-frequency motor(15), the rotating shaft(10)Bottom and variable-frequency motor(15)Output end is fixedly installed gear
(16), the variable-frequency motor(15)Gear of output end(16)By chain(17)With rotating shaft(10)The gear of bottom(16)Connection,
And then drive rotating shaft(10)Rotate.
9. a kind of utilization residual heat from boiler fume according to claim 8 dries the device of biomass fuel, it is characterised in that:
The lower collecting box(3)Bottom is provided with cleaning door(18).
10. a kind of utilization residual heat from boiler fume according to claim 9 dries the device of biomass fuel, and its feature exists
In:The moisture outlet(8)Rear end is removably provided with air exhauster(19), the circular shell(1)Outer wall is provided with insulation
Layer(20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098455.5A CN106839701A (en) | 2017-02-23 | 2017-02-23 | A kind of utilization residual heat from boiler fume dries the device of biomass fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098455.5A CN106839701A (en) | 2017-02-23 | 2017-02-23 | A kind of utilization residual heat from boiler fume dries the device of biomass fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106839701A true CN106839701A (en) | 2017-06-13 |
Family
ID=59134157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710098455.5A Pending CN106839701A (en) | 2017-02-23 | 2017-02-23 | A kind of utilization residual heat from boiler fume dries the device of biomass fuel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106839701A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2522810Y (en) * | 2002-02-10 | 2002-11-27 | 过志昌 | Efficient internal-disk heating vacuum drying machine |
CN201327284Y (en) * | 2008-11-14 | 2009-10-14 | 兖矿集团有限公司 | Disc drying cooler |
CN103528354A (en) * | 2012-07-04 | 2014-01-22 | 邱庆俊 | Fully-automatic disc-type continuous drier |
CN103889527A (en) * | 2011-07-28 | 2014-06-25 | 格林菲尔德专业醇类公司 | Solid and liquid separation process |
CN204438706U (en) * | 2015-01-23 | 2015-07-01 | 中国五环工程有限公司 | Drying granular material swinging equipment |
CN204880187U (en) * | 2015-07-20 | 2015-12-16 | 重庆巴洛克新能源有限公司 | Biomass fuel is dry device of stoving in advance |
US20160131427A1 (en) * | 2013-06-13 | 2016-05-12 | Société Serveco (Sa) | Processing system intended to dehydrate food waste |
CN206540392U (en) * | 2017-02-23 | 2017-10-03 | 华西能源工程有限公司 | A kind of utilization residual heat from boiler fume dries the device of biomass fuel |
-
2017
- 2017-02-23 CN CN201710098455.5A patent/CN106839701A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2522810Y (en) * | 2002-02-10 | 2002-11-27 | 过志昌 | Efficient internal-disk heating vacuum drying machine |
CN201327284Y (en) * | 2008-11-14 | 2009-10-14 | 兖矿集团有限公司 | Disc drying cooler |
CN103889527A (en) * | 2011-07-28 | 2014-06-25 | 格林菲尔德专业醇类公司 | Solid and liquid separation process |
CN103528354A (en) * | 2012-07-04 | 2014-01-22 | 邱庆俊 | Fully-automatic disc-type continuous drier |
US20160131427A1 (en) * | 2013-06-13 | 2016-05-12 | Société Serveco (Sa) | Processing system intended to dehydrate food waste |
CN204438706U (en) * | 2015-01-23 | 2015-07-01 | 中国五环工程有限公司 | Drying granular material swinging equipment |
CN204880187U (en) * | 2015-07-20 | 2015-12-16 | 重庆巴洛克新能源有限公司 | Biomass fuel is dry device of stoving in advance |
CN206540392U (en) * | 2017-02-23 | 2017-10-03 | 华西能源工程有限公司 | A kind of utilization residual heat from boiler fume dries the device of biomass fuel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202350301U (en) | Rice hull hot air furnace capable of fully combusting rice hulls | |
CN103688110B (en) | Burner and combustion method, the TRT employing them and electricity-generating method | |
CN201652438U (en) | Straw-fueled in-flight burning furnace | |
CN103307593A (en) | Biomass horizontal type cyclone burning boiler | |
CN107101196A (en) | A kind of biomass boiler | |
CN206540392U (en) | A kind of utilization residual heat from boiler fume dries the device of biomass fuel | |
WO2012088660A1 (en) | Boiler | |
CN105202753B (en) | Indirect chain-arranged type straw hot blast heater | |
CN107543311A (en) | A kind of efficient energy saving and environment friendly boiler | |
CN103666569B (en) | Biomass gasification system | |
CN103062893B (en) | Pulverized-coal combustion hot water boiler | |
CN105565315B (en) | Interior radiation hot type activated carbon production apparatus | |
CN106679174A (en) | High-temperature hot blast stove | |
CN109520221A (en) | A kind of drying system of baking agricultural products | |
CN203273868U (en) | Horizontal-type whirlwind biomass boiler | |
CN210197696U (en) | Split hot-blast stove | |
CN104075314B (en) | A kind of biological particles suspension fired boiler | |
CN106123561A (en) | A kind of biomass drying plant of band flue gas exhaust fume catalytic | |
CN106839701A (en) | A kind of utilization residual heat from boiler fume dries the device of biomass fuel | |
CN106382623B (en) | New energy intelligence bispin boiler | |
CN103666570B (en) | From drying type biomass gasification system | |
CN205991692U (en) | A kind of biomass drying plant with flue gas exhaust fume catalytic | |
CN110068143B (en) | Split type hot-blast furnace | |
CN107860128A (en) | A kind of efficient energy saving and environment friendly boiler | |
CN213348913U (en) | Active carbon recovery device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |