CN203768313U - Biomass gas generating equipment for firing ceramics - Google Patents
Biomass gas generating equipment for firing ceramics Download PDFInfo
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- CN203768313U CN203768313U CN201420082835.1U CN201420082835U CN203768313U CN 203768313 U CN203768313 U CN 203768313U CN 201420082835 U CN201420082835 U CN 201420082835U CN 203768313 U CN203768313 U CN 203768313U
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- fuel gas
- generation equipment
- gas generation
- heater
- biological fuel
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Abstract
The utility model discloses biomass gas generating equipment for firing ceramics. The biomass gas generating equipment comprises a fuel gas generator and a purification system. A furnace body of the fuel gas generator is arranged on a grate frame; an ash hopper at the lower part of the furnace body is welded together with the grate frame and is internally provided with a steam spray device and an oxygen replenishment device; an ash scraping vehicle is arranged under the ash hopper; the furnace body is provided with three fuel gas outlets connected with the purification system; the top of the furnace body is provided with an inner cylinder formed into a bin; the upper part of the inner cylinder is provided with a circular feeding hole sealed by using a pneumatic valve. The purification system is composed of an outlet shower, a cyclone shower, a spraying system, a cyclone dewaterer, a foam contactor dewaterer, a sewage treatment system and other parts. The fuel gas generating equipment also comprises a stokehole branch air pipe, a biscuit firing furnace, an induced draft fan and an electric control system, wherein the induced draft fan, the biscuit firing furnace and the stokehole branch air pipe are sequentially connected with each other through pielines, and the induced draft fan is connected with the output end of a foam contactor through a pipeline. The biomass gas generating equipment is stable in raw material combustion and gasification, high in gasification rate of raw materials, simple in operation and capable of reducing the labor intensity.
Description
Technical field
The utility model relates to a kind of combustion gas generation equipment, particularly relates to a kind of biological fuel gas generation equipment of firing ceramics.
Background technology
The energy is the basis of socio-economic development, is also the principal element that affects socio-economic development simultaneously, and along with the high speed development of economic society, China's Energy production amount and consumption are all at the forefront in the world, and the sustainability problem of the energy is day by day obvious.In the face of nervous energy problem, China is in the special index that proposes energy-conserving and environment-protective of " 12 " planning, and the development to biomass energy and application propose higher requirement, make every effort to alleviate energy problem, active development new forms of energy.
Biomass energy is to be only second to coal, petroleum gas and Sweet natural gas and the energy that occupy the 4th of world energy sources total quantity consumed, occupies very important status in energy resource system.Biomass energy is generally using agricultural wastes and organic waste as raw material, produces flammable mixed gas through operations such as anaerobism burning, Pintsch processs, supplies with the enterprises such as pottery, iron and steel, greatly reduces the production cost of enterprise.If the agricultural wastes as biological energy raw material can not be processed in time, can cause certain pollution to environment, the raw material as production combustion gas by them, had both solved the impact of waste on environment now, having solved again current energy shortage problem, is the good thing of killing two birds with one stone.
Production of Ceramics is the very large industrial production of energy consumption, and Ceramics Enterprises will reach the theory of cleaner production, and environment protecting ceramic is required to improve constantly.The energy of firing ceramics is mainly Sweet natural gas and water-gas at present.Sweet natural gas is Nonrenewable resources, and China is the rare state of Sweet natural gas.Rising steadily of domestic Gas Prices, causes the production cost of ceramic high, greatly reduces the market competitiveness of enterprise; And water-gas long-time running produces the pollutents such as a large amount of hydrogen sulfide, tar, phenol water, cinder, air and water resources are caused and had a strong impact on, simultaneously because the calorific value of water-gas is lower, cause that kiln energy consumption is large, temperature is unstable and occur the quality problems such as aberration.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of biological fuel gas generation equipment of firing ceramics is provided, and material combusting and gasification are stable, and unstripped gas rate is high, simple to operate, has reduced labour intensity.
In order to achieve the above object, the technical solution adopted in the utility model is:
A biological fuel gas generation equipment for firing ceramics, the purification system that comprises gasifier section and be connected with gasifier section;
Described gasifier section comprises fire grate, body of heater, inner core, pneumatic charging valve, gas outlet, scrapes grey car, ash bucket, fire grate is arranged on fire-grating frame, body of heater is arranged on the top of fire grate, ash bucket is arranged on the bottom of fire grate, the top of body of heater is provided with inner core, the top of inner core is provided with pneumatic charging valve, and the top of body of heater arranges gas outlet, and the bottom of described ash bucket arranges one and scrapes grey car;
Purification system comprises that outlet spray, whirlwind spray, fog system, whirlwind dewater, touch foam device, Sewage treatment systems, outlet spray is arranged on gas outlet, outlet spray, whirlwind spray, fog system, whirlwind dewater and touch foam device and interconnect successively by pipeline, below whirlwind spray, fog system, Sewage treatment systems are set.
Described combustion gas generation equipment also comprises stokehold segmental bronchus, biscuiting kiln and induced draft fan, and induced draft fan, biscuiting kiln and stokehold segmental bronchus interconnect successively by pipeline, and induced draft fan is connected by pipeline with the output terminal of tactile foam device.
Described combustion gas generation equipment also comprises that one for controlling the electrical control system of biological fuel gas generation equipment.
Described fire grate is dump grate, and fire grate bottom arranges spraying steam device and water circulation cooling device.
Body of heater on described fire grate arranges combustion zone, in combustion zone annular, secondary air inlet and three blast inlets is set.
Described upper of furnace body arranges three gas outlets, and gas outlet is evenly distributed on body of heater around, on three gas outlets, stirring cage is housed respectively.
The ash bucket inside of described lower portion of furnace body arranges a spraying steam device and an oxygen-distributing device.
Described whirlwind spray is set to tangential entry with the import of outlet spray coupling end.
Described fog system is arranged in a container being filled with water.
Described Sewage treatment systems is made up of multiple sedimentations step by step point pond, and the pond face in sedimentation point pond arranges slag scraper step by step, at the bottom of the pond in sedimentation point pond, Oil scraper is set step by step.
Compared with prior art, the beneficial effects of the utility model are:
The first, material combusting and gasification are stable, and unstripped gas rate is high, and combustion gas dust-laden and the tar content of generation are few; The second, combustion gas, through purification system processing, reaches normal temperature state, and the tar in basically eliminate combustion gas and moisture, ensured the combustion gas quality that firing ceramics is required; Three, purification system produces waste residue, waste water, can utilize again through independent processing, accomplishes not blowdown, utilization of waste material; Four, make full use of water seal, reduce the use of valve, strengthen security; Five, automatically controlled centralized Control, complete machine is simple to operate, has reduced workman's labour intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In accompanying drawing: 1. fire grate; 2. body of heater; 3. inner core; 4. pneumatic charging valve; 5. gas outlet; 6. outlet spray; 7. whirlwind spray; 8. fog system; 9. whirlwind dewaters; 10. touch foam device; 11. electrical control systems; 12. stokehold segmental bronchuses; 13. biscuiting kilns; 14. induced draft fans; 15. Sewage treatment systemss; 16. scrape grey car; 17. ash buckets.
Embodiment
Purport of the present utility model is to overcome the deficiencies in the prior art, and a kind of biological fuel gas generation equipment of firing ceramics is provided, and comprises gasifier and purification system.The body of heater of described gasifier is contained on fire-grating frame, bottom ash bucket and fire-grating frame welding, in ash bucket, be provided with spraying steam and oxygen-distributing device, under ash bucket, be equipped with and scrape grey car, three gas outlets are set on body of heater and are connected with purification system, inner core is arranged at body of heater top, and inner core forms feed bin, circular opening for feed is arranged at inner core top, seals with operated pneumatic valve.Described purification system dewaters, touches the parts such as foam device dewaters, Sewage treatment systems and form by exporting spray, whirlwind spray, fog system, whirlwind.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, to technical characterictic of the present utility model and advantage are interpretated more in-depth.
Structural representation of the present utility model as shown in Figure 1, a kind of biological fuel gas generation equipment of firing ceramics, the purification system that comprises gasifier section and be connected with gasifier section.
Described gasifier section comprises fire grate 1, body of heater 2, inner core 3, pneumatic charging valve 4, gas outlet 5, scrapes grey car 16, ash bucket 17, fire grate 1 is arranged on fire-grating frame, body of heater 2 is arranged on the top of fire grate 1, ash bucket 17 is arranged on the bottom of fire grate 1, the top of body of heater 2 is provided with inner core 3, the top of inner core 3 is provided with pneumatic charging valve 4, and the top of body of heater 2 arranges gas outlet 5, and the bottom of described ash bucket 17 arranges one and scrapes grey car 16.
As shown in Figure 1, fire grate 1 is contained on fire-grating frame, and fire-grating frame supports dump grate simultaneously, is beneficial to and keeps the stable of grey layer height and ash discharge, is easier to control the stable burning of fire bed.Dump grate adopts high temperature material casting, has ensured at high temperature heavy load environment indeformable.Spraying steam device and oxygen-distributing device are equipped with in fire grate bottom, are conducive to further fire grate be lowered the temperature.According to property of raw material, increase the incoming air area of fire grate, be beneficial to that to join oxygen more sufficient.
Fire-grating frame and body of heater 2, ash bucket 17 weld, and inner core 3 is contained on body of heater 2, and pneumatic charging valve 4 is contained on inner core 3, and inner core forms feed bin, and circular opening for feed is arranged at inner core top, seal with operated pneumatic valve.Upper of furnace body of the present utility model is inner core, and inner core stretches into body of heater length can effectively control the stopping property of bed depth and combustion gas, and inner core, simultaneously as a hopper, by the interval of level gage control feed time, has reduced workman's labour intensity.
Ash bucket 17 inside of described body of heater 2 bottoms arrange a spraying steam device and an oxygen-distributing device.
Body of heater 2 on described fire grate 1 arranges combustion zone, in combustion zone annular, secondary air inlet and three blast inlets is set.Three gas outlets 5 are housed on body of heater 2, and gas outlet 5 is evenly distributed on body of heater 2 around.Ensure the homogeneity that combustion gas is discharged, reduced the flow velocity of combustion gas, reduced dustiness and the tar content of combustion gas, gas outlet 5 is equipped with a kind of deashing device (stirring cage deashing), by successive rotation, ash and the tar condensing are delivered to Sewage treatment systems, ensured the unimpeded of gas outlet.
Scrape grey car 16 and be placed on below body of heater 2 ash bins, play the effect of water-sealed valve and deslagging, according to place and user's requirement, can select rotary grate or spiral to unload ash.Ensure in the situation of continuous gasification ash discharge on demand.For the complexity of environment for use, use chain-driving scraper; In order to increase wear resistance, edge of a knife Tungsten Carbide Surfacing.
As shown in Figure 1, purification system comprises that outlet spray 6, whirlwind spray 7, fog system 8, whirlwind dewater 9, touch foam device 10, Sewage treatment systems 15, outlet spray 6 is arranged on gas outlet 5, outlet spray 6, whirlwind spray 7, fog system 8, whirlwind dewater 9 and tactile foam device 10 interconnect successively by pipeline, below whirlwind spray 7, fog system 8, Sewage treatment systems 15 is set.
Described combustion gas generation equipment also comprises stokehold segmental bronchus 12, biscuiting kiln 13 and induced draft fan 14, and induced draft fan 14, biscuiting kiln 13 interconnect by pipeline successively with stokehold segmental bronchus 12, and induced draft fan 14 is connected by pipeline with the output terminal of tactile foam device 10.
Outlet spray 6 is housed on gas outlet 5, by the strong cooling to combustion gas, dusts a large amount of in combustion gas and tar are washed away, make tar and aqueous vapor condensation in combustion gas, combustion gas is lowered the temperature by force and extinguish scattered Mars, and dust is stained with and forms piece, by washing away of spray water, take Sewage treatment systems to, processed in a large number dust and tar that combustion gas is taken out of.
Whirlwind sprays 7 imports and makes tangential entry, allows combustion gas produce vortex, and reinforcement contacts with spray water, the effect of intensified dust removal, decoking, cooling.Be connected with other parts by tracheae, adopt whirlwind to add the mode of spray, make combustion gas form eddy current by whirlwind, can remove more efficiently the dust and the tar that remain in combustion gas, further combustion gas cooling is processed simultaneously.In order to strengthen spraying effect, adopt two kinds of modes of combustion gas co-current flow and counter-current flow spray.
Fog system 8 is contained in the container of ten times of amplifications, allows combustion gas fully contact with water smoke in low speed.By the unexpected amplification in space, make combustion gas low speed through spraying area, the particulate in combustion gas fully contacts, bonds with water smoke, under action of gravity, is deposited to foul water tank, thoroughly removes tar and dust in combustion gas.
It 9 is principles of utilizing cyclonic separation that whirlwind dewaters, and the centrifugal force producing by whirlwind is removed former process and made the globule containing in combustion gas.Whirlwind dewater 9 and tactile foam device 10 remove former process and remain in the moisture in combustion gas, process to micro-, has ensured the clean fuel gas that firing ceramics needs by slightly.
Touching foam device is to utilize the combustion gas of silk screen filament collision with mist, and mist is attached in filament surfaces, and the large drop that forms of the cumulative change of mist separates from filament, makes combustion gas substantially not contain mist.Scum dredger adopts stainless steel to make, and has reduced the dead time of mist.
Induced draft fan is the core component of vapourizing furnace, is ensureing, under the prerequisite that tolerance is stable, for the unstable and variation of resistance everywhere of gasification, to select roots blower.
Described Sewage treatment systems 15 plays standing sedimentation and collects tar, the level sedimentation then of sump design mix pond, and pond face configuration slag scraper, at the bottom of pond, configuration Oil scraper, accomplishes that not blowdown, tar can utilize.Be made up of multiple sedimentations step by step point pond, the pond face in sedimentation point pond arranges slag scraper step by step, at the bottom of the pond in sedimentation point pond, Oil scraper is set step by step.Sewage treatment systems is in purification system bottom, then fraction pond is arranged, the tar water of collecting from purification system, through the standing sedimentation in each pond, slag scraper on the face of pond by scum silica frost blow off, Oil scraper at the bottom of pond carries tar to adopt, after purifying, reach supply with spray, spraying recycles requirement, treatment process reaches that no unloading water, scum silica frost compression melt down, tar is carried and adopted utilization.
Described combustion gas generation equipment also comprises that one for controlling the electrical control system 11 of biological fuel gas generation equipment.Electrical control system, taking programmable logic controller as basis, by field instrumentation instrument to collect process data, by wired and wireless communication transmission, carries out the industrial control system of the man-machine combination of data monitoring processing through upper computer.This system is through long-time running, can be in real time, fast, accurate characterization processes flow process, there is chain warning function, easy and simple to handle, reliable, can meet processing requirement.
By the technical scheme in above embodiment, the utility model is carried out to clear, complete description, obvious described embodiment is the embodiment of the utility model part, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (10)
1. a biological fuel gas generation equipment for firing ceramics, is characterized in that:
The purification system that comprises gasifier section and be connected with gasifier section;
Described gasifier section comprises fire grate (1), body of heater (2), inner core (3), pneumatic charging valve (4), gas outlet (5), scrapes grey car (16), ash bucket (17), fire grate (1) is arranged on fire-grating frame, body of heater (2) is arranged on the top of fire grate (1), ash bucket (17) is arranged on the bottom of fire grate (1), the top of body of heater (2) is provided with inner core (3), the top of inner core (3) is provided with pneumatic charging valve (4), the top of body of heater (2) arranges gas outlet (5), and the bottom of described ash bucket (17) arranges one and scrapes grey car (16);
Purification system comprises that outlet spray (6), whirlwind spray (7), fog system (8), whirlwind dewater (9), touch foam device (10), Sewage treatment systems (15), outlet spray (6) is arranged on gas outlet (5), outlet spray (6), whirlwind spray (7), fog system (8), whirlwind dewaters (9) and tactile foam device (10) interconnects successively by pipeline, in the below of whirlwind spray (7), fog system (8), Sewage treatment systems (15) are set.
2. the biological fuel gas generation equipment of firing ceramics according to claim 1, it is characterized in that: described combustion gas generation equipment also comprises stokehold segmental bronchus (12), biscuiting kiln (13) and induced draft fan (14), induced draft fan (14), biscuiting kiln (13) interconnect by pipeline successively with stokehold segmental bronchus (12), and induced draft fan (14) is connected by pipeline with the output terminal of tactile foam device (10).
3. the biological fuel gas generation equipment of firing ceramics according to claim 2, is characterized in that: described combustion gas generation equipment also comprises that one for controlling the electrical control system (11) of biological fuel gas generation equipment.
4. the biological fuel gas generation equipment of firing ceramics according to claim 1, is characterized in that: described fire grate (1) is dump grate, and fire grate bottom arranges spraying steam device and water circulation cooling device.
5. the biological fuel gas generation equipment of firing ceramics according to claim 4, is characterized in that: the body of heater (2) on described fire grate (1) arranges combustion zone, in combustion zone annular, secondary air inlet and three blast inlets is set.
6. the biological fuel gas generation equipment of firing ceramics according to claim 5, it is characterized in that: described body of heater (2) top arranges three gas outlets (5), gas outlet (5) is evenly distributed on body of heater (2) around, on three gas outlets (5), stirring cage is housed respectively.
7. the biological fuel gas generation equipment of firing ceramics according to claim 6, is characterized in that: ash bucket (17) inside of described body of heater (2) bottom arranges a spraying steam device and an oxygen-distributing device.
8. the biological fuel gas generation equipment of firing ceramics according to claim 1, is characterized in that: described whirlwind spray (7) is set to tangential entry with the import of outlet spray (6) coupling end.
9. the biological fuel gas generation equipment of firing ceramics according to claim 1, is characterized in that: described fog system (8) is arranged in a container being filled with water.
10. the biological fuel gas generation equipment of firing ceramics according to claim 1, it is characterized in that: described Sewage treatment systems (15) is made up of multiple sedimentations step by step point pond, the pond face in sedimentation point pond arranges slag scraper step by step, at the bottom of the pond in sedimentation point pond, Oil scraper is set step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082835.1U CN203768313U (en) | 2014-02-26 | 2014-02-26 | Biomass gas generating equipment for firing ceramics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082835.1U CN203768313U (en) | 2014-02-26 | 2014-02-26 | Biomass gas generating equipment for firing ceramics |
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| Publication Number | Publication Date |
|---|---|
| CN203768313U true CN203768313U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082835.1U Withdrawn - After Issue CN203768313U (en) | 2014-02-26 | 2014-02-26 | Biomass gas generating equipment for firing ceramics |
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| CN (1) | CN203768313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881756A (en) * | 2014-02-26 | 2014-06-25 | 广东绿壳新能源有限公司 | Generating device of biomass gas for sintering ceramic |
-
2014
- 2014-02-26 CN CN201420082835.1U patent/CN203768313U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881756A (en) * | 2014-02-26 | 2014-06-25 | 广东绿壳新能源有限公司 | Generating device of biomass gas for sintering ceramic |
| CN103881756B (en) * | 2014-02-26 | 2016-02-10 | 广东绿壳新能源有限公司 | A kind of biological fuel gas generation equipment of firing ceramics |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 511430 Xiong Xing Industrial Park, hi tech Industrial Development Zone, Guangdong, Qingyuan, C7-1 Patentee after: GUANGZHOU GREENSHELL RENEWABLE ENERGY TECHNOLOGY CO., LTD. Address before: 511430, Guangdong, Panyu District, Luopu street, Guangzhou Avenue, South Plaza, three floor, B-10 Patentee before: GUANGZHOU GREENSHELL RENEWABLE ENERGY TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |