CN202613917U - Drying furnace - Google Patents
Drying furnace Download PDFInfo
- Publication number
- CN202613917U CN202613917U CN 201220168628 CN201220168628U CN202613917U CN 202613917 U CN202613917 U CN 202613917U CN 201220168628 CN201220168628 CN 201220168628 CN 201220168628 U CN201220168628 U CN 201220168628U CN 202613917 U CN202613917 U CN 202613917U
- Authority
- CN
- China
- Prior art keywords
- heating
- catch
- coal gas
- combustion chamber
- heating chamber
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 95
- 238000002485 combustion reaction Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000003034 coal gas Substances 0.000 claims description 47
- 238000007599 discharging Methods 0.000 claims description 31
- 239000002893 slag Substances 0.000 claims description 20
- 238000012856 packing Methods 0.000 claims description 8
- 239000010797 grey water Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 abstract description 10
- 239000002028 Biomass Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 239000002023 wood Substances 0.000 description 10
- 239000000446 fuel Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000012620 biological material Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying furnace, which comprises a heat source, and a heating chamber communicated with the heat source through a connecting pipe, wherein the heating chamber is a heating roller that comprises at least two layers of heating cavities from inside to outside; the adjacent heating cavities are communicated by through holes; and the through holes of the adjacent heating cavities are oppositely formed; the heating cavity on the innermost layer is provided with a heating inlet that is connected with an outlet of the connecting pipe; and the heating inlet is further connected with a charging hole for charging material; and the heating cavity at the outermost layer is provided with a heating outlet that is connected with an air draft device. In the utility model, the heat source provides dry high-temperature gas to the heating chamber; the high-temperature gas heats and dries the charcoal, and in full contact with the charcoal, which greatly improves the drying effect of the charcoal; and then, the biomass material is gasified by a biomass gas generator and burned; the whole process is free from pollution; and the combustion efficiency is high.
Description
Technical field
The utility model relates to a kind of dry materials equipment, is used for the drying after charcoal is produced.
Background technology
Charcoal is processed through anoxycausis by log, and wood chip is a primary raw material of making charcoal.Wood chip is being carried, during storage, is being tended to absorb airborne steam, so can carry a large amount of steam in the wood chip and cause wood chip to become moist, be not suitable for producing, so wood chip is in that produce must be through super-dry before using.
Traditional drying oven is to comprise a furnace chamber that is used to place, and the heater that heats this furnace chamber, and this drying oven can only carry out drying by single stove, is not suitable for continuous production, and each material loading and discharging time are longer, and production efficiency is low.
The patent of publication number CN1858532 discloses a kind of device for drying carbon black; Inside face at urceolus is provided with and can gives the accumulation of heat refractory part of placing cylinder with transfer of radiant heat; Has the effect that radiant heat improves drying efficiency; And be set at the circumference of combustion furnace and near the place ahead through the accumulation of heat refractory part, and the flame of combustion furnace is concentrated and arrived the target fulcrum, have the additional combustion that makes rate of fuel consumption reduce, also not have liquid or gaseous fuel, can prevent the effect that waste gas is misfired.And this continuous stove is applicable to continuous drying production, and efficient is high.But the radiation mode efficient of this drying oven is still undesirable, and there are a large amount of slits in charcoal itself, and radiation mode can't carry out efficient drying to these slits.
The utility model content
The utility model provides a kind of drying effect good continuous stove for solving the prior art problem.
The technical scheme of the utility model is: a kind of drying oven; Comprise thermal source; And the heating clamber that is connected with this thermal source through tube connector, said heating clamber is a heated roller, this heated roller comprises two-layer at least heating chamber from inside to outside; Be connected through through hole between the adjacent heating chamber, the through hole of adjacent heating chamber is oppositely arranged; The heating chamber of innermost layer is provided with the heating inlet, and this heating inlet is connected with the outlet of said tube connector, also is connected with the charge door that is used to feed in raw material on the heating inlet; Outermost heating chamber is provided with the heating outlet, and this heating outlet is connected with exhaust equipment.
As preferably, introversion is outside equipped with three layers of heating chamber in the said heating clamber; Said heating inlet is arranged at the front end of innermost layer heating chamber, and said heating outlet is arranged at the rear end of outermost layer heating chamber.
As preferably, said heating chamber inwall is provided with the feeding catch.
As preferably, said heating chamber inwall also is provided with dials the material catch, and said group of material catch and said feeding catch are alternately.
As preferably, said heating chamber inwall also is provided with dials the material catch, and the quantity of said group of material catch accounts for said group of material catch and 30 ~ 70% of feeding catch sum, and said group is expected that catch and feeding catch are along heating chamber inwall random alignment.
As preferably, said thermal source comprises bio-coal gas producer and the combustion chamber that is connected with this bio-coal gas producer.
As preferably, said bio-coal gas producer comprises shaft, living beings coal gas generation cavity, and the bottom of said shaft is provided with a plurality of slag discharging rotating disks, and said a plurality of slag discharging rotating disks are parallel to each other and are gapped each other.
As preferably, said living beings coal gas generation cavity is provided with feed arrangement, and this feed arrangement comprises the feeding packing auger that is arranged at said living beings coal gas generation cavity top, and the tripper that is connected in this feeding packing auger below.
As preferably, be provided with an air guide catch of processing by exotic material in the said combustion chamber; This air guide catch is divided into preceding combustion chamber and after-burner with said combustion chamber, and preceding combustion chamber and after-burner only can be connected through the gas port that is arranged at said air guide catch one end; The burning of said combustion chamber inlet and burning outlet are arranged at preceding combustion chamber and after-burner respectively, and said burning inlet and burning outlet all with said gas port away from.
As preferably; Said thermal source comprises elevator, storage compartment, feeding auger and boiler, and the discharging opening of said feeding auger is communicated with the bio-coal gas producer, is provided with the combustion chamber in the said boiler; Said combustion chamber is communicated with said bio-coal gas producer; Said bio-coal gas producer comprises shaft, living beings coal gas generation cavity, and the bottom of said shaft is provided with a plurality of slag discharging rotating disks, and said a plurality of slag discharging rotating disks are parallel to each other and are gapped each other; Said discharging rotating disk is arranged in the storage gray water tank, be provided with in the said living beings coal gas generation cavity one be positioned at the discharging opening below of said feeding auger tripper.
In sum, the utlity model has following advantage:
1, thermal source provides dry high-temperature gas to heating clamber, through high-temperature gas drying is carried out in the charcoal heating, and high-temperature gas can fully contact with charcoal, has greatly improved the drying effect of charcoal;
2, burn after the biological material gasification through the bio-coal gas producer, pollution-free, efficiency of combustion is high again.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model embodiment one A-A cross section internal anatomy;
Fig. 3 is the utility model embodiment two cross section internal anatomys.
Among the figure, 1, thermal source, 11, the bio-coal gas producer, 111, shaft, 112, living beings coal gas generation cavity, 113, slag discharging rotating disk; 114, feed arrangement, 115, the feeding auger, 116, tripper, 117, the storage gray water tank, 13, elevator, 12, the combustion chamber; 121, air guide catch, 122, gas port, 123, preceding combustion chamber, 124, after-burner, 125, the burning inlet, 126, the burning outlet; 2, heating clamber, 21, heating chamber, 211, dial the material catch, 212, the feeding catch, 22, through hole; 23, heating inlet, 24, the heating outlet, 25, charge door, 3, exhaust equipment, 4, tube connector.
The specific embodiment
With embodiment the utility model is described further below.
Embodiment one:
A kind of drying oven; Like Fig. 1, shown in 2, comprise thermal source 1, and the heating clamber 2 that is connected with this thermal source 1 through tube connector 4; Heating clamber 2 is a heated roller; This heated roller comprises three layers of heating chamber 21 from inside to outside, is connected through through hole 22 between the adjacent heating chamber 21, and the through hole 22 of adjacent heating chamber 21 is oppositely arranged; Heating chamber 21 front ends of innermost layer are provided with heating inlet 23, and this heating inlet 23 is connected with the outlet of tube connector 4, and heating enters the mouth also is connected with the charge door 25 that is used to feed in raw material on 23; Outermost heating chamber 21 rear ends are provided with heating outlet 24, and this heating outlet 24 is connected with exhaust equipment 3, and heating chamber 21 inwalls are provided with feeding catch 212 and dial material catch 211, and feeding catch 212 is with to dial material catch 211 quantity equal and alternately.
During work, biomass fuel is promoted to bio-coal gas producer 11 tops through elevator 13, living beings coal gas generation cavity 112 is sent in burning through feed arrangement 114, feeding auger 115 and tripper 116; Biomass fuel gasifying generates fuel gas and slag, and slag falls into storage gray water tank 117 through slag discharging rotating disk 113; Fuel gas gets into combustion chamber 12, and fully burning in combustion chamber 12, forms high-temperature gas; These high-temperature gases get into heating clamber 2 through tube connector 4; Need dry timber or wood chip to be sucked by high-temperature gas through charge door 25, timber or wood chip are dialled material catch 211 and are fully mixed in heating clamber 2, make timber or wood chip be heated drying; Feeding catch 212 is carried timber or wood chip to heating outlet 24; Under the effect of exhaust equipment 3, high temperature air drives by timber or wood chip and takes out to heating outlet 24, accomplishes dry run simultaneously.
Embodiment two:
A kind of drying oven; As shown in Figure 3, comprise thermal source 1, and the heating clamber 2 that is connected with this thermal source 1 through tube connector 4; Heating clamber 2 is a heated roller; This heated roller comprises two-layer heating chamber 21 from inside to outside, is connected through through hole 22 between the adjacent heating chamber 21, and the through hole 22 of adjacent heating chamber 21 is oppositely arranged; Heating chamber 21 front ends of internal layer are provided with heating inlet 23, and this heating inlet 23 is connected with the outlet of tube connector 4, and heating enters the mouth also is connected with the charge door 25 that is used to feed in raw material on 23; Outer field heating chamber 21 front ends are provided with heating outlet 24; This heating outlet 24 is connected with exhaust equipment 3; Heating chamber 21 inwalls are provided with feeding catch 212 and dial material catch 211; Wherein feeding catch 212 accounts for 30% of catch sum, and group material catch 211 accounts for 70% of catch sum, and feeding catch 212 expects that with dialling catch 211 is along heating chamber 21 inwall random alignment.
Embodiment three:
Be that with the difference of embodiment two feeding catch 212 accounts for 40% of catch sum, group material catch 211 accounts for 60% of catch sum, and feeding catch 212 expects that with dialling catch 211 is along heating chamber 21 inwall random alignment.
Embodiment four:
Be that with the difference of embodiment two feeding catch 212 accounts for 70% of catch sum, group material catch 211 accounts for 30% of catch sum, and feeding catch 212 expects that with dialling catch 211 is along heating chamber 21 inwall random alignment.
Claims (10)
1. drying oven; Comprise thermal source (1); And the heating clamber (2) that is connected with this thermal source (1) through tube connector (4), it is characterized in that: said heating clamber (2) is a heated roller, and this heated roller comprises two-layer at least heating chamber (21) from inside to outside; Be connected through through hole (22) between the adjacent heating chamber (21), the through hole (22) of adjacent heating chamber (21) is oppositely arranged; The heating chamber of innermost layer (21) is provided with heating inlet (23), and this heating inlet (23) is connected with the outlet of said tube connector (4), also is connected with the charge door (25) that is used to feed in raw material on the heating inlet (23); Outermost heating chamber (21) is provided with heating outlet (24), and this heating outlet (24) is connected with exhaust equipment (3).
2. according to the said drying oven of claim 1, it is characterized in that: said heating clamber (2) introversion is outside equipped with three layers of heating chamber (21); Said heating inlet (23) is arranged at the front end of innermost layer heating chamber (21), and said heating outlet (24) is arranged at the rear end of outermost layer heating chamber (21).
3. according to claim 1 or 2 said drying ovens, it is characterized in that: said heating chamber (21) inwall is provided with feeding catch (212).
4. according to the said drying oven of claim 3, it is characterized in that: said heating chamber (21) inwall also is provided with dials material catch (211), expects catch (211) and said feeding catch (212) alternately for said group.
5. according to the said drying oven of claim 3; It is characterized in that: said heating chamber (21) inwall also is provided with dials material catch (211); The quantity of said group of material catch (211) accounts for 30 ~ 70% of said group of material catch (211) and feeding catch (212) sum, and said group is expected that catch (211) and feeding catch (212) are along heating chamber (21) inwall random alignment.
6. according to the said drying oven of claim 1, it is characterized in that: said thermal source (1) comprises bio-coal gas producer (11) and the combustion chamber (12) that is connected with this bio-coal gas producer (11).
7. according to the said drying oven of claim 6; It is characterized in that: said bio-coal gas producer (11) comprises shaft (111), living beings coal gas generation cavity (112); The bottom of said shaft (111) is provided with a plurality of slag discharging rotating disks (113), and said a plurality of slag discharging rotating disks (113) are parallel to each other and are gapped each other.
8. according to the said drying oven of claim 7; It is characterized in that: said living beings coal gas generation cavity (112) is provided with feed arrangement (114); This feed arrangement (114) comprises the feeding packing auger that is arranged at said living beings coal gas generation cavity (112) top, and the tripper (116) that is connected in this feeding packing auger below.
9. according to the said drying oven of claim 6, it is characterized in that: be provided with an air guide catch (121) of processing by exotic material in said combustion chamber (12); This air guide catch (121) is divided into preceding combustion chamber (123) and after-burner (124) with said combustion chamber (12), and preceding combustion chamber (123) and after-burner (124) only can be connected through the gas port (122) that is arranged at said air guide catch (121) one ends; The burning of said combustion chamber (12) inlet (125) is arranged at preceding combustion chamber (123) and after-burner (124) respectively with burning outlet (126), and said burning inlet (125) and burning export (126) all with said gas port (122) away from.
10. according to the said drying oven of claim 1; It is characterized in that: said thermal source (1) comprises elevator (13), feeding auger (115) and boiler; The discharging opening of said feeding auger (115) is communicated with bio-coal gas producer (11); Be provided with combustion chamber (12) in the said boiler; Said combustion chamber (12) is communicated with said bio-coal gas producer (11); Said bio-coal gas producer (11) comprises shaft (111), living beings coal gas generation cavity (112), and the bottom of said shaft (111) is provided with a plurality of slag discharging rotating disks (113), and said a plurality of slag discharging rotating disks (113) are parallel to each other and are gapped each other; Said discharging rotating disk is arranged in storage gray water tank (117), be provided with in the said living beings coal gas generation cavity (112) one be positioned at the discharging opening below of said feeding auger (115) tripper (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168628 CN202613917U (en) | 2012-04-20 | 2012-04-20 | Drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168628 CN202613917U (en) | 2012-04-20 | 2012-04-20 | Drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613917U true CN202613917U (en) | 2012-12-19 |
Family
ID=47347607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168628 Expired - Fee Related CN202613917U (en) | 2012-04-20 | 2012-04-20 | Drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006647A (en) * | 2014-06-11 | 2014-08-27 | 李雪奎 | Heat exchanger |
| CN104432433A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Ophiopogon japonicus tuber storing and treating equipment |
-
2012
- 2012-04-20 CN CN 201220168628 patent/CN202613917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006647A (en) * | 2014-06-11 | 2014-08-27 | 李雪奎 | Heat exchanger |
| CN104432433A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Ophiopogon japonicus tuber storing and treating equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103742946B (en) | Downdraft gasification biomass burning cooking and heating furnace | |
| RU2521647C2 (en) | Multitubular device for coal decomposition with external heating | |
| CN109761237A (en) | A kind of efficient inside and outside dual-heating mode revolution retort | |
| CN105423306A (en) | Double-layer mechanical grate type waste gasifying incinerator and processing method thereof | |
| CN107384455A (en) | Downdraft radiant tube biomass pyrolytic charcoal processing stove | |
| CN102249225B (en) | System using biomass for heat supply for producing activated carbon by fly ash | |
| CN109735371A (en) | A kind of biomass circulating fluidized bed direct-combustion boiler and its with gasification furnace coupled electricity-generation co-producing active carbon system | |
| CN202164274U (en) | Biomass energy air-returning type dry distillation furnace | |
| CN201892206U (en) | Continuous rotary device integrating biomass pyrolysis and carbonization and boiler heating | |
| CN103555373A (en) | Garbage dry distillation-gasification furnace with no dioxin and waste gas emission | |
| CN202613917U (en) | Drying furnace | |
| CN201362687Y (en) | Straw carbonization device | |
| CN203923114U (en) | External burner biomass gasifying furnace | |
| CN206459178U (en) | A kind of biomass fuel boiler device | |
| CN202214340U (en) | Continuous gasification and tar removing device for biomass moving bed | |
| CN102443445B (en) | Process and device for continuously gasifying biomass and simultaneously removing tar in moving bed | |
| CN203731462U (en) | Biomass fuel integrated cyclone combustion boiler | |
| CN202116507U (en) | Production system for double activated carbon | |
| CN202074513U (en) | Circulating fluidized-bed boiler for burning rice hulls | |
| CN108285144A (en) | Prepare high yield pulp1, the device of active carbon with high specific surface area and its working method | |
| CN212174462U (en) | Efficient internal and external mixed heating type rotary carbonization furnace for producing activated carbon | |
| CN210486067U (en) | Biomass type charcoal combustion furnace | |
| CN203803506U (en) | Catalyst regenerating device | |
| CN203571714U (en) | Large-scale biomass gasifier burner | |
| CN207649323U (en) | A kind of drying system using biomass fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU FUSHENG CHARCOAL CO., LTD. Free format text: FORMER OWNER: LI GUANDE Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313000 HUZHOU, ZHEJIANG PROVINCE TO: 313026 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: 313026 Industrial Zone, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou Fusheng Charcoal Co.,Ltd. Address before: 313000 Huzhou Fu Sheng Carbon Industry Co., Ltd., Nanxun District, Huzhou City, Zhejiang Province Patentee before: Li Guande |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drying stove Effective date of registration: 20150402 Granted publication date: 20121219 Pledgee: Nanxun Zhejiang rural commercial bank, Limited by Share Ltd and Fu sub branch Pledgor: Huzhou Fusheng Charcoal Co.,Ltd. Registration number: 2015330000018 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20190420 |