CN203007215U - Continuous feeding straw carbonization apparatus - Google Patents
Continuous feeding straw carbonization apparatus Download PDFInfo
- Publication number
- CN203007215U CN203007215U CN2012206914243U CN201220691424U CN203007215U CN 203007215 U CN203007215 U CN 203007215U CN 2012206914243 U CN2012206914243 U CN 2012206914243U CN 201220691424 U CN201220691424 U CN 201220691424U CN 203007215 U CN203007215 U CN 203007215U
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- Prior art keywords
- feeding
- push rod
- barrel
- discharge barrel
- straw
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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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- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a continuous feeding straw carbonization apparatus, which relates to a straw carbonization apparatus, and effectively solves the defects of failure in balancing the requirements on oxygen-free heating and continuous production, low treatment efficiency, low carbon yield, high carbon emission and high harmful ingredient content in emissions of the conventional carbonization device. The continuous feeding straw carbonization apparatus comprises a feeding push rod 1, a feeding barrel 2, a temperature-control heater 3, a carbon storage pot 4, an exhaust pipe 5, a one-way valve 6, a discharging push rod 7, a discharging barrel 8, a normally closed pressure gate 9 and a gas collection apparatus 10; the feeding push rod 1 is located inside the feeding barrel 2, the discharging push rod 7 is located inside the discharging barrel 8, the feeding barrel 2 is communicated with the inner cavity of the temperature-control heater 3, the feeding barrel 2 and the discharging barrel 8 are fixed on the carbon storage pot 4, an entity interface part is sealed and the inner cavities are communicated, the temperature-control heater 3 is located inside the carbon storage pot, the normally closed pressure gate 9 is located at the tail end of the discharging barrel, the exhaust pipe 5 is located above the carbon storage pot and communicated with the inside of the carbon storage pot, the one-way valve 6 is connected on the exhaust pipe, and the back of the one-way valve 6 is connected with the gas collection apparatus 10.
Description
Technical field
The utility model relates to a kind of carbonization device take agricultural crop straw as raw material.
Background technology
The cognition degree that is biomass resource to stalk along with people improves, stalk black wood charcoal facture has obtained the public's approval, be about to stalk and carry out thermo-cracking (400-500 ℃) under the condition of anaerobic, product is mainly straw charcoal, combustible gas and many hydrocarbon ils, wherein straw charcoal can retain 90%, can realize multiple charcoal purposes, as direct returning to farmland, compound stalk forming etc.But present carbonization device all can't be taken into account anaerobic heating and quantity-produced requirement, generally selects compromise, or sacrifices continuity discontinuity and produce, or sacrifices the oxygen free condition air feed of limiting the quantity of, or free cracking controlling temperature not.Therefore caused currently marketed carbonization device, or the slow efficient of processing speed is low, or carbon yield is low, the carbon discharge capacity is high, or in Exhaust Gas, Yin Gaowen formation objectionable constituent amount is many.
Summary of the invention
The purpose of this utility model be to solve existing carbonization device continuously production efficiency low and can produce continuously can not guarantee but that oxygen free condition, thermo-cracking temperature are uncertain, the high problem of objectionable constituent in product, a kind of continuously feeding, anaerobic cracking, temperature controllable carbonizing apparatus are provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of continuously feeding straw carbonizing apparatus, it comprises charging push rod, feeding cylinder, temp controlling heater, storage charcoal tank, vapor pipe, check valve, kick-off arm, discharge barrel, normally closed pressure door, gas collector.Described charging push rod and feeding cylinder are supporting operation, kick-off arm and discharge barrel are supporting operation, feeding cylinder and temp controlling heater inner chamber UNICOM, feeding cylinder and discharge barrel are fixed on storage charcoal tank, entity interface place's sealing and inner chamber UNICOM, and it is inner that temp controlling heater is positioned at storage charcoal tank, normally closed pressure door is positioned at the discharge barrel end, vapor pipe is positioned at storage charcoal tank top and inner UNICOM, and check valve is connected on vapor pipe, connects thereafter gas collector.Operation is initial, and the charging push rod is stalk compacting in feeding cylinder, is linked with closed check valve on storage charcoal tank, under be linked with normally closed pressure door and close, form this device and outside air separation.Temp controlling heater rises to cracking temperature 400-500 ℃, and stalk decomposites combustible gas, and storage charcoal tank internal gas pressure is raise, pressed gas to exosmosis, becomes staged pressure by the stalk gap in feeding cylinder, successively decrease from inside to outside, air is slowly extruded, and extruded velocity is balanced with input speed.When air pressure reaches the setting pressure of check valve, beginning is exported to gas collector, kick-off arm is with the compacting in discharge barrel of straw charcoal compound, back down normally closed pressure door discharging when going out charcoal, calm the anger in storage charcoal tank body by straw charcoal compound gap to exosmosis, become staged pressure in discharge barrel, successively decrease from inside to outside, until be zero.Normally closed pressure door opening pressure is greater than the check valve operating pressure, and the assurance combustible gas is not revealed.
The utility model adopts the continuously feeding mode, and it is high that production rate is accelerated efficient, is the factory operation condition of providing convenience; The utility model is according to the anaerobic cracking principle, and separate substance is few, and energy demand is low, and greatly limit generates charcoal, has supplied the assurance of amount for the Multi-purpose lifting of charcoal product; The utility model is strictly controlled the thermo-cracking temperature, prevents excess Temperature, makes the resultant stay in grade, generates without harmful polynuclear hydrocarbon benzene class material.A kind of energy-efficient, the straw carbonizing apparatus of low row environmental protection.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, charging push rod, 2, feeding cylinder, 3, temp controlling heater, 4, storage charcoal tank, 5, vapor pipe, 6, check valve, 7, kick-off arm, 8, discharge barrel, 9, normally closed pressure door, 10, gas collector.
Embodiment
Embodiment one: as Fig. 1, a kind of continuously feeding straw carbonizing apparatus, it comprises charging push rod 1, feeding cylinder 2, temp controlling heater 3, storage charcoal tank 4, vapor pipe 5, check valve 6, kick-off arm 7, discharge barrel 8, normally closed pressure door 9, gas collector 10.Described charging push rod 1 is supporting operation with feeding cylinder 2, kick-off arm 7 is supporting operation with discharge barrel 8, feeding cylinder 2 and temp controlling heater 3 inner chamber UNICOMs, feeding cylinder 2 and discharge barrel 8 are fixed on storage charcoal tank 4, entity interface place's sealing and inner chamber UNICOM, and it is inner that temp controlling heater 3 is positioned at storage charcoal tank, normally closed pressure door 9 is positioned at discharge barrel 8 ends, vapor pipe 5 is positioned at storage charcoal tank 4 tops and inner UNICOM, and check valve 6 is connected on vapor pipe, connects thereafter gas collector 10.
Operation is initial, and charging push rod 1 in the interior compacting of feeding cylinder 2, is linked with stalk check valve 6 on storage charcoal tank 4 and closes, under be linked with normally closed pressure door 9 and close, form this device and outside air separation.Temp controlling heater 3 rises to cracking temperature 400-500 ℃, and stalk decomposites combustible gas, and storage charcoal tank 4 internal gas pressures are raise, pressed gas to exosmosis, becomes staged pressure by the stalk gap in feeding cylinder 2, successively decrease from inside to outside, air is slowly extruded, and extruded velocity is balanced with input speed.When air pressure reaches the setting pressure of check valve 6, beginning is to gas collector 10 outputs, kick-off arm 7 with straw charcoal in the interior compacting of discharge barrel 8, back down normally closed pressure door 9 dischargings when going out charcoal, calm the anger in storage charcoal tank 4 body by the straw charcoal gap to exosmosis, become staged pressure in discharge barrel 8, successively decrease from inside to outside, until be zero.Normally closed pressure door 9 opening pressures are greater than check valve 6 operating pressures, and the assurance combustible gas is not revealed.
The utility model continuously feeding straw carbonizing apparatus take the anaerobic constant temperature charing of stalk as design starting point, by compacting charging and discharging, builds the sealing oxygen-free environment, has realized that separate substance is few, energy expenditure is low, has generated the large characteristics of straw charcoal amount; Realize the constant temperature cracking by the temperature control setter, prevented the cracking temperature rising, realize the resultant stay in grade, without the characteristic of harmful polynuclear hydrocarbon benzene class material, become a kind of energy-efficient, the straw carbonizing apparatus of low row environmental protection.
Claims (4)
1. continuously feeding straw carbonizing apparatus, it is characterized in that, it comprises charging push rod (1), feeding cylinder (2), temp controlling heater (3), storage charcoal tank (4), vapor pipe (5), check valve (6), kick-off arm (7), discharge barrel (8), normally closed pressure door (9), gas collector (10), described charging push rod (1) is positioned at feeding cylinder (2) inside, kick-off arm (7) is positioned at discharge barrel (8) inside, feeding cylinder (2) and temp controlling heater (3) inner chamber UNICOM, feeding cylinder (2) and discharge barrel (8) are fixed on storage charcoal tank (4), entity interface place sealing and inner chamber UNICOM, it is inner that temp controlling heater (3) is positioned at storage charcoal tank, normally closed pressure door (9) is positioned at discharge barrel (8) end, vapor pipe (5) is positioned at storage charcoal tank (4) top and inner UNICOM, check valve (6) is connected on vapor pipe, connect gas collector (10) thereafter.
2. continuously feeding straw carbonizing apparatus according to claim 1, it is characterized in that, charging push rod (1) is with stalk compacting in feeding cylinder (2), calm the anger in storage charcoal tank (4) body by the stalk gap to exosmosis, become staged pressure in feeding cylinder (2), successively decrease from inside to outside, air is slowly extruded, and extruded velocity is balanced with input speed.
3. continuously feeding straw carbonizing apparatus according to claim 1, it is characterized in that, kick-off arm (7) is with the compacting in discharge barrel (8) of straw charcoal compound, calm the anger in storage charcoal tank (4) body by straw charcoal compound gap to exosmosis, become staged pressure in discharge barrel (8), successively decrease from inside to outside, until be zero.
4. continuously feeding straw carbonizing apparatus according to claim 1, is characterized in that, normally closed pressure door (9) opening pressure is greater than check valve (6) operating pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206914243U CN203007215U (en) | 2012-12-14 | 2012-12-14 | Continuous feeding straw carbonization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206914243U CN203007215U (en) | 2012-12-14 | 2012-12-14 | Continuous feeding straw carbonization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203007215U true CN203007215U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206914243U Expired - Fee Related CN203007215U (en) | 2012-12-14 | 2012-12-14 | Continuous feeding straw carbonization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203007215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965130A (en) * | 2012-12-14 | 2013-03-13 | 李冬 | Continuous feed straw charring device |
| CN103725300A (en) * | 2014-01-25 | 2014-04-16 | 李冬 | Continuous feeding straw high-speed carbonizing apparatus |
-
2012
- 2012-12-14 CN CN2012206914243U patent/CN203007215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965130A (en) * | 2012-12-14 | 2013-03-13 | 李冬 | Continuous feed straw charring device |
| CN103725300A (en) * | 2014-01-25 | 2014-04-16 | 李冬 | Continuous feeding straw high-speed carbonizing apparatus |
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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: 20130619 Termination date: 20131214 |