CN201626934U - Laying type straw carbonization device - Google Patents
Laying type straw carbonization device Download PDFInfo
- Publication number
- CN201626934U CN201626934U CN2010201201433U CN201020120143U CN201626934U CN 201626934 U CN201626934 U CN 201626934U CN 2010201201433 U CN2010201201433 U CN 2010201201433U CN 201020120143 U CN201020120143 U CN 201020120143U CN 201626934 U CN201626934 U CN 201626934U
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- China
- Prior art keywords
- rotary oven
- gas
- charing
- tight silo
- preheating
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a laying type straw carbonization device, which aims to supply a device capable of carbonizing in various regions and climatic conditions through various crop straws and branches, and uses volatile matters in straws as a hot source to produce biomass charcoal, wood tar and acetic acid. The laying type straw carbonization device comprises a spiral feeding machine, a preheating rotary furnace, a carbonization rotary furnace, a spiral carbon outlet machine, a carbon extinguish bin, an anti-explosion dust collector, a scrubber, a condenser, a burner and a sedimentation tank. Straws enter the preheating rotary furnace through the spiral feeding machine, enter the carbonization rotary furnace through a connecting channel, automatically fall out after being input the carbon extinguish bin by the spiral carbon outlet machine to be cooled, flue gas is input into the burner after tars and acetic acid are extracted through washing and condensing after the flue gas preheats the straws, and is used as a carbonization furnace hot source. The laying type straw carbonization device is suitable for various crop straws to transform to carbon powder, tars and acetic acid, which are used as biomass fuels and activated carbon raw materials or used for other industries.
Description
Technical field the utility model relates to a kind of biomass charing device, particularly a kind of horizontal straw charring device.
Background technology Chinese patent notification number CN201362687Y, open day on December 16th, 2009, the name of utility model is called a kind of straw charring device, and this application case discloses a kind of carbonizing apparatus that can utilize agricultural crop straw, and its weak point is that this appliance arrangement is vertical, be difficult at wind big, use in the relatively poor area of geologic condition, and this device is only established the equipment of spray smoke treatment simultaneously, can not be effectively with the tar in the flue gas, acetic acid all extracts, so economic benefit can not get maximum the embodiment.
The summary of the invention the purpose of this utility model is the deficiency that has overcome in the existing biomass energy transformation technology, and a kind of horizontal straw charring device is provided.The utility model can be under various regions, climatic condition, uses biomass such as multiple kinds of crops stalk, branch, is that thermal source is produced charcoal and tar, acetic acid with the fugitive constituent in the raw material.Can utilize agriculture and forestry organic waste material in a large number, preserve the ecological environment.The utility model in process of production, exhaust gas emission reaches discharging standards, without sewage discharge can not cause the secondary pollution environment in process of production.
The utility model is by the following technical programs in advance to realize.
A kind of horizontal straw charring device of the utility model comprises spiral feeder, preheating rotary oven, charing rotary oven, spiral carbon output machine, puts out charcoal storehouse, explosion-proof fly-ash separator, washer, condenser, burner, settling tank.Preheating rotary oven body of heater is made with steel plate, the forward and backward gas-tight silo of preheating rotary oven is equipped with in front and back, charing rotary oven body of heater is made with steel plate, inside is provided with flame retardant coating, before and after gas-tight silo before and after the charing rotary oven is housed, before and after the charing rotary oven behind gas-tight silo and the preheating rotary oven gas-tight silo be connected by connecting passage.Gas-tight silo is connected with screw feeder before the preheating rotary oven.Gas-tight silo is connected with the spiral carbon output machine behind the charing rotary oven.The outlet of spiral carbon output machine is connected with the top of putting out the charcoal storehouse.Burner is equipped with in the bottom of gas-tight silo before the charing rotary oven.The middle part of preheating rotary oven and charing rotary oven is equipped with power package, gear ring group and two groups of rub circle, idler pulley groups respectively as rotary oven power, and front and back are equipped with labyrinth seal circle group and are carried out the flue gas sealing.Put out charcoal storehouse shell and make with steel plate, top is provided with vent valve, and the bottom is provided with out charcoal plate and plate reciprocating engine.Explosion-proof fly-ash separator is made top with steel plate and is provided with aiutage, and the bottom is provided with water tank, and water tank is equipped with water inlet pipe, rising pipe and wash water valve.Washer is made with steel plate, in establish spray header choke cover, washer water shoot.Condenser is made with steel plate, and inside is provided with prolong, and the bottom is provided with oil pooling dipper, and the outside is provided with condenser water inlet pipe and rising pipe.Burner is provided with gas blower and gas line, with air and combustion gas mixing afterfire.
Adopt such scheme compared with prior art, the unusual effect of a kind of horizontal straw charring device of the utility model is:
1, be regardless of the region, climate is limited in the nationwide and all can uses.
2, can handle various agricultural crop straws and agriculture and forestry organic waste material in a large number.
3, in process of production fully with the tar in the flue gas, acetic acid extraction.
4, classification oven dry, charing, powdered carbon quality are good.
5, utilize that waste heat is dried, the thermo-efficiency height.
6, production process is pollution-free.
7, level of automation height.
8, good social benefit and economic benefit are arranged.
Appended drawings is a kind of structural scheme of mechanism of horizontal straw charring device.
The accompanying drawing identifier declaration:
1, spiral feeder 2, preheating rotary oven 3, charing rotary oven
4, spiral carbon output machine 5, put out charcoal storehouse 6, explosion-proof fly-ash separator
7, washer 8, condenser 9, burner
10, settling tank 11, power package 12, gear ring group
13, friction circle 14, idler pulley group 15, back labyrinth seal circle group
16, gas-tight silo behind preceding labyrinth seal circle group 17, the preheating rotary oven
18, gas-tight silo 19, the preceding gas-tight silo of charing rotary oven before the preheating rotary oven
20, gas-tight silo 21, gas blower behind the charing rotary oven
22, gas line 23, combustion gas induced draft fan 24, prolong
25, condenser casing 26, oil pooling dipper 27, condenser water inlet pipe
28, condenser rising pipe 29, gas connection pipe 30, spray header
31, spray water inlet pipe 32, water pump 33, choke cover
34, washer water shoot 35, gas connection pipe 36, shell
37, water tank 38, water inlet pipe 39, rising pipe
40, wash water valve 41, gas connection pipe 42, gas connection pipe
43, connecting passage 44, vent valve 45, carbon outleting port plate
46, plate reciprocating engine
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing and embodiment:
The preheating rotating furnace body is made with steel plate in the drawings, before and after gas-tight silo 19 behind the gas-tight silo 18 and preheating rotary oven is housed before the preheating rotary oven, charing rotary oven 3, body of heater is made with steel plate, in establish flame retardant coating, the preceding gas-tight silo 18 of charing rotary oven is equipped with in charing rotary oven 3 front and back, gas-tight silo 20 behind the charing rotary oven, preheating rotary oven 2 is contained in the upper right side of charing rotary oven 3, gas-tight silo 19 is connected by connecting passage 43 with the preceding gas-tight silo 19 of charing rotary oven behind the preheating rotary oven, gas-tight silo 18 is connected with spiral feeder 1 before the preheating rotary oven, gas-tight silo 20 is connected with spiral carbon output machine 4 behind the charing rotary oven, the outlet of spiral carbon output machine 4 is connected with the top of putting out charcoal storehouse 5, burner 9 is equipped with in the bottom of gas-tight silo 19 before the charing rotary oven, preheating rotary oven 2 is equipped with power package 11 respectively with the middle part of charing rotary oven 3, gear ring group 12 and two groups of friction circles 13, idler pulley group 14 is a rotary oven power, labyrinth seal circle group 16 is equipped with in front and back, 17 carry out the flue gas sealing, putting out charcoal storehouse 5 shells makes with steel plate, top is provided with vent valve 44, the bottom is provided with out charcoal plate 45 and plate reciprocating engine 46, explosion-proof fly-ash separator 6 usefulness steel plates are made, top is provided with aiutage, the bottom is provided with water tank 37, the water tank 37 outer water inlet pipes 38 that are equipped with, rising pipe 39 and wash water valve 40, washer 7 usefulness steel plates are made, in establish spray header 30, choke cover 33 peripheral hardware washer water shoots 34 and spray water inlet pipe 31, condenser 8 usefulness steel plates are made, inside is provided with prolong 24, the bottom is provided with oil pooling dipper 26, the outside is provided with condenser water inlet pipe 27, condenser rising pipe 28, burner 9 are provided with gas blower 21 and gas line 22, with air and combustion gas mixing afterfire.
When starting working, to precipitate pond 10 earlier water will be injected 2/3 position, start water circulating pump 32, stalk is added spiral feeder 1, start spiral feeder 1, start preheating rotary oven 2, this moment stalk through spiral feeder 1, preheating rotary oven 2, through connecting passage 43, fall in the charing rotary oven 3, stalk ignited start gas blower 21, start combustion gas induced draft fan 23, the temperature in the charing this moment rotary oven 3 progressively rises, the low cruise that the charing rotary oven keeps per minute 0.5 to change, open spiral carbon output machine 4, treat that furnace temperature enters normal running when rising to 500 ℃-550 ℃.
Claims (8)
1. horizontal straw charring device, comprise spiral feeder (1), preheating rotary oven (2), charing rotary oven (3), spiral carbon output machine (4), put out charcoal storehouse (5), explosion-proof fly-ash separator (6), washer (7), condenser (8), burner (9), settling tank (10), it is characterized in that, the preceding gas-tight silo (18) of preheating rotary oven is housed before and after the described preheating rotary oven (2), gas-tight silo behind the preheating rotary oven (17), the preceding gas-tight silo (19) of charing rotation is housed before and after the charing rotary oven (3), gas-tight silo behind the charing rotary oven (20), the preheating rotary oven, back gas-tight silo (17) is connected by linkage path (43) with the preceding gas-tight silo (19) of charing rotary oven, and the preceding gas-tight silo of preheating rotary oven (2) (18) is connected with screw feeder (1); Gas-tight silo behind the charing rotary oven (20) is connected with spiral carbon output machine (4); The outlet of spiral carbon output machine (4) is connected with the top of putting out charcoal storehouse (5); Burner (9) is equipped with in the bottom of gas-tight silo before the charing rotary oven (19).
2. a kind of horizontal straw charring device according to claim 1, it is characterized in that, described preheating rotary oven (2) shell is made with steel plate, power package (11) gear ring group (12) and two groups of friction circles (13), idler pulley groups (14) are equipped with in the middle part, and back labyrinth seal circle group (15) and preceding labyrinth seal circle group (16) are equipped with in front and back.
3. a kind of horizontal charing stalk device according to claim 1, it is characterized in that, described charing rotary oven (3) shell is made with steel plate, inside is provided with flame retardant coating, power package (11), gear ring group (12) and two groups of friction circles (13), idler pulley groups (14) are equipped with in the middle part, and back labyrinth seal circle group (15) and preceding labyrinth seal circle group (16) are equipped with in front and back.
4. a kind of horizontal straw charring device according to claim 1 is characterized in that, described charcoal storehouse (5) shell that puts out makes with steel plate that top is provided with vent valve (44), the bottom is provided with carbon outleting port plate (45) and plate reciprocating engine (46).
5. a kind of horizontal straw charring device according to claim 1 is characterized in that described explosion-proof fly-ash separator (6) shell (36) is made with steel plate, aiutage is established on top, water tank (31) is established in the bottom, and water tank (31) is equipped with water inlet pipe (38), rising pipe (39), wash water valve (40).
6. a kind of horizontal straw charring device according to claim 1 is characterized in that described washer (7) is made with steel plate, in establish spray header (30), choke cover (33), washer water shoot (34).
7. a kind of horizontal straw charring device according to claim 1, it is characterized in that, described condenser (8) is made inside with steel plate and is provided with prolong (24), and the bottom is provided with oil pooling dipper (26), the outside is provided with condenser water inlet pipe (27) and condenser rising pipe (28).
8. a kind of horizontal straw charring device according to claim 1 is characterized in that described burner (9) is provided with gas blower (2) and gas line (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201201433U CN201626934U (en) | 2010-03-01 | 2010-03-01 | Laying type straw carbonization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201201433U CN201626934U (en) | 2010-03-01 | 2010-03-01 | Laying type straw carbonization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626934U true CN201626934U (en) | 2010-11-10 |
Family
ID=43058327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201201433U Expired - Fee Related CN201626934U (en) | 2010-03-01 | 2010-03-01 | Laying type straw carbonization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201626934U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559287A (en) * | 2012-03-06 | 2012-07-11 | 宁夏三友环保设备制造有限公司 | Vertical multi-tube decoking dry-type coal gas condenser |
| CN102559286A (en) * | 2012-03-06 | 2012-07-11 | 宁夏三友环保设备制造有限公司 | Vertical multi-pipe decoking single-stage dry coal gas condenser |
| CN102585919A (en) * | 2012-03-06 | 2012-07-18 | 宁夏三友环保设备制造有限公司 | Combined type gas dry-decoking condensing unit |
| CN103254917A (en) * | 2013-03-27 | 2013-08-21 | 合肥工业大学 | Biomass carbonization device |
| CN106838978A (en) * | 2016-12-26 | 2017-06-13 | 包光华 | A kind of chain-grate boiler wind pushing mechanism |
-
2010
- 2010-03-01 CN CN2010201201433U patent/CN201626934U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559287A (en) * | 2012-03-06 | 2012-07-11 | 宁夏三友环保设备制造有限公司 | Vertical multi-tube decoking dry-type coal gas condenser |
| CN102559286A (en) * | 2012-03-06 | 2012-07-11 | 宁夏三友环保设备制造有限公司 | Vertical multi-pipe decoking single-stage dry coal gas condenser |
| CN102585919A (en) * | 2012-03-06 | 2012-07-18 | 宁夏三友环保设备制造有限公司 | Combined type gas dry-decoking condensing unit |
| CN102559287B (en) * | 2012-03-06 | 2014-08-13 | 宁夏三友环保设备制造有限公司 | Vertical multi-tube decoking dry-type coal gas condenser |
| CN103254917A (en) * | 2013-03-27 | 2013-08-21 | 合肥工业大学 | Biomass carbonization device |
| CN106838978A (en) * | 2016-12-26 | 2017-06-13 | 包光华 | A kind of chain-grate boiler wind pushing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20130301 |