CN2641470Y - Sectional combustion type gas generator - Google Patents
Sectional combustion type gas generator Download PDFInfo
- Publication number
- CN2641470Y CN2641470Y CN 03206346 CN03206346U CN2641470Y CN 2641470 Y CN2641470 Y CN 2641470Y CN 03206346 CN03206346 CN 03206346 CN 03206346 U CN03206346 U CN 03206346U CN 2641470 Y CN2641470 Y CN 2641470Y
- Authority
- CN
- China
- Prior art keywords
- gas generator
- coal
- grate
- utility
- fire
- 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
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a segmented burning coal gas producer, and is a new case type normal pressure water heater with a curve reciprocating motion fire bar structure and a high efficiency dust catcher, the firebox of the utility model is obviously segmented. The utility model consists of a coaling machine, a boiler body, a fire bar, a fire seat, a chimney arch, a guide plate, a dust collector, a slag remover and a chimney; a coal sending piston mechanism connected with the inlet of the coal sending jaws in the bottom of a feeding scoop, the feeding scoop and a coaling machine together make up an automatic stoker mechanism; The firebox is divided into a gasifying carbonization zone and a coke combustion zone; with being spaced out, a plurality of dead fire bars and movable fire bars connected with the eccentric mechanism are arrayed lengthways, together making up a curve reciprocating motion fire bar; the dust collector is communicated with the upper part of the boiler body; a flue gas sealing connected with the air conduit of the blower is arranged on the external gasifying carbonization zone. The utility model has changed the way of combustion, the structure of the fire bar and the structure of the dust catcher of the traditional boilers; meanwhile, the utility model has a novel structure and strong practicability, and is suitable for the heating system of the places adopting the central heating such as hotel, restaurant, department and houses, etc., and is also suitable for such fields as bath, etc.
Description
Affiliated technical field
Sectional combustion gas generator described in the utility model is the novel box type normal-pressure hot-water boiler that curve moves back and forth fire grate structure and high-efficiency dust remover that has of the obvious segmentation in a kind of combustion chamber.
Background technology
The normal-pressure hot-water boiler of using mainly is divided into drum formula and box on structure at present, and combustion apparatus has stoker fired grate and fixed grate.Stoker fired grate can be gone up coal, slagging-off automatically, and fixed grate mostly is small-sized handwarmer; The burning form just is divided into burns, instead burns and positive and negative burning, also has flow burning; Gravity-flow ventilation is arranged, alternate manners such as forced ventilation are also arranged.Just burning the problem that stove mainly exists is over-emitting black exhaust, instead burns not over-emitting black exhaust of stove, but is difficult for automatic stoking or the like.At the existing in prior technology problem, it is very necessary developing a kind of novel sectional combustion gas generator.
Summary of the invention
Inventing in view of above-mentioned existing in prior technology problem is for the novel box type normal-pressure hot-water boiler that curve moves back and forth fire grate structure and high-efficiency dust remover that has of the obvious segmentation in a kind of combustion chamber is provided.
Sectional combustion gas generator described in the utility model, its structure are to be made up of coaling machine, boiler body, fire grate, stove seat, chimney arch, deflector, deduster, slag remover, chimney; The porch that adds the coal feed point of coal bunker below is connected with the piston mechanism of delivering coal, and adds coal bunker, coaling machine and forms the automatic stoker structure jointly; The combustion chamber is divided into gasification dry distillation area and char combustion district; Several fixed grates are arranged with several moving grate longitudinal separations that link to each other with eccentric stiffener, form curve jointly and move back and forth fire grate; Deduster is connected with the top of boiler body; Gasification dry distillation area outside is provided with the flue dust sealing gland, and the flue dust sealing gland links to each other with the air channel of air blast.Sectional combustion gas generator described in the utility model, the tubulation end of each fixed grate links to each other, and the tubulation end of each moving grate links to each other, and all is connected with cooling water in the fire grate tubulation, and each fire grate upper surface has some air vents.Sectional combustion gas generator described in the utility model, the piston mechanism of delivering coal are connected with piston by eccentric stiffener and form.Sectional combustion gas generator described in the utility model, water level controller and some acidproof tubulations air port are equipped with in deduster top board place.Sectional combustion gas generator described in the utility model, eccentric stiffener is made up of cover, eccentric shaft overcoat, bearing block in eccentric shaft, the eccentric shaft; Moving grate is fixedlyed connected with the eccentric shaft overcoat.
Sectional combustion gas generator described in the utility model, changed combustion system, fire grate structure and the deduster structure of conventional boiler: the combustion chamber obviously is divided into gasification destructive distillation combustion zone and char combustion district two parts, moving grate changes curve into and moves back and forth fire grate, fixed grate changes the fire grate structure of vertical comb into, mechanism combines with automatic stoking, has realized the automation of fired coal combustion.Deduster is to become water level multitube wet scrubber automatically, has both made the resistance minimum of exhanst gas outlet, simultaneously by the harmful substance that can effectively remove again in the flue gas.
Description of drawings
The utility model has two accompanying drawings, wherein:
Fig. 1: sectional combustion gas generator structural representation
The A-A of Fig. 2: Fig. 1 is to the sectional structure schematic diagram
Among the figure: 1, cover 20, eccentric shaft overcoat 21, bearing block in coaling machine 2, coal filling hole 3, the piston mechanism 4 of delivering coal, flue dust sealing gland 5, boiler body 6, moving grate 7, fixed grate 8, chimney arch 9, slag remover 10, stove seat 11, deduster 12, tubulation air port 13, chimney 14, water level controller 15, gasification dry distillation area 16, char combustion district 17, deflector 18, eccentric shaft 19, the eccentric shaft
The specific embodiment
The specific embodiment of sectional combustion gas generator described in the utility model as shown in drawings, its structure is made up of coaling machine 1, boiler body 5, fire grate, stove seat 10, chimney arch 8, deflector 17, deduster 11, slag remover 9, chimney 13; The porch that adds the coal feed point of coal bunker 2 belows is connected with the piston mechanism 3 of delivering coal, and adds coal bunker 2, the coaling machine 1 common automatic stoker structure of forming; The combustion chamber is divided into gasification dry distillation area 15 and char combustion district 16; Several fixed grates 7 are arranged with several moving grate that links to each other with eccentric stiffener 6 longitudinal separations, form curve jointly and move back and forth fire grate; Deduster 11 is connected with the top of boiler body 5; Gasification dry distillation area 15 outsides are provided with flue dust sealing gland 4, and flue dust sealing gland 4 links to each other with the air channel of air blast.The tubulation end of each fixed grate 7 links to each other, and the tubulation end of each moving grate 6 links to each other, and all is connected with cooling water in the fire grate tubulation, and each fire grate upper surface has some air vents.The piston mechanism 3 of delivering coal is connected with piston by eccentric stiffener and forms.Water level controller 14 and some acidproof tubulations air port 12 are equipped with in deduster 11 top board places.Eccentric stiffener by overlap 19 in eccentric shaft 18, the eccentric shaft, eccentric shaft overcoat 20, bearing block 21 formed; Moving grate 6 is fixedlyed connected with eccentric shaft overcoat 20.During work, eccentric stiffener in the automatic stoking mechanism links to each other with cycloid speed reducer, eccentric stiffener on the moving grate 6 links to each other with drive motors, start cycloid speed reducer and drive motors, coal-fired by pouring coal filling hole into after the coaling machine lifting, under the driving of cycloid speed reducer, push away the coal pistons work in the automatic stoking mechanism, fire coal is pushed air inlet dry distillation area 15, in this district, carry out destructive gasifying, promoting to fall into curve in the continuation that pushes away the coal piston then moves back and forth on the fire grate, the action of moving grate 6 for to rise-advance-fall-off-centre of return moves back and forth process, be that moving grate 6 whenever rotates a circle and just fire coal moved forward a segment distance, be placed on the adjacent fixed grate 7.Along with the operation of moving grate 6, coal tar carbon in advancing gradually after-flame become slag, discharge in stove by slag remover 9.Flame aditus laryngis before chimney arch enters in the heat exchange deflector 17, enters deduster 11 after heat exchange, after enter atmosphere by chimney 13 behind the smoke dispersal, dust removal and desulphurization.The coal gas that destructive distillation produces and the black smoke of volatilization are pushed the burner hearth burning by the gas from the air blast on the flue dust sealing gland 4.When boiler is worked, air from blower fan raises the water level in the water level controller 14, total water level in the deduster 11 descends, water level is away from tubulation air port 12, the gas of remaining and regeneration in the stove when having guaranteed blowing out, can smooth and easyly enter atmosphere, the safety when having guaranteed the recurrence stove simultaneously by deduster 11.
Claims (5)
1, a kind of sectional combustion gas generator is made up of coaling machine (1), boiler body (5), fire grate, stove seat (10), chimney arch (8), deflector (17), deduster (11), slag remover (9), chimney (13); The porch that it is characterized in that adding the coal feed point of coal bunker (2) below is connected with the piston mechanism of delivering coal (3), with add coal bunker (2), coaling machine (1) is formed the automatic stoker structure jointly; The combustion chamber is divided into gasification dry distillation area (15) and char combustion district (16); Several fixed grates (7) are arranged with several moving grate that links to each other with eccentric stiffener (6) longitudinal separations, form curve jointly and move back and forth fire grate; Deduster (11) is connected with the top of boiler body (5); Gasification dry distillation area (15) outside is provided with flue dust sealing gland (4), and flue dust sealing gland (4) links to each other with the air channel of air blast.
2, sectional combustion gas generator according to claim 1 is characterized in that the tubulation end of each fixed grate (7) links to each other, and the tubulation end of each moving grate (6) links to each other, and all is connected with cooling water in the fire grate tubulation; Each fire grate upper surface has some air vents.
3, sectional combustion gas generator according to claim 1, the piston mechanism (3) that it is characterized in that delivering coal are connected with piston by eccentric stiffener and form.
4, sectional combustion gas generator according to claim 1 is characterized in that deduster (11) top board place is equipped with water level controller (14) and some acidproof tubulations air ports (12).
5, sectional combustion gas generator according to claim 1 is characterized in that eccentric stiffener is made up of cover (19), eccentric shaft overcoat (20), bearing block (21) in eccentric shaft (18), the eccentric shaft; Moving grate (6) is fixedlyed connected with eccentric shaft overcoat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206346 CN2641470Y (en) | 2003-07-24 | 2003-07-24 | Sectional combustion type gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206346 CN2641470Y (en) | 2003-07-24 | 2003-07-24 | Sectional combustion type gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641470Y true CN2641470Y (en) | 2004-09-15 |
Family
ID=34288014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206346 Expired - Fee Related CN2641470Y (en) | 2003-07-24 | 2003-07-24 | Sectional combustion type gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641470Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328093A (en) * | 2017-07-17 | 2017-11-07 | 浙江天翔环保设备有限公司 | A kind of boiler of automatic upper coal |
-
2003
- 2003-07-24 CN CN 03206346 patent/CN2641470Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328093A (en) * | 2017-07-17 | 2017-11-07 | 浙江天翔环保设备有限公司 | A kind of boiler of automatic upper coal |
| CN107328093B (en) * | 2017-07-17 | 2024-05-28 | 浙江天翔环保设备有限公司 | Automatic coal feeding boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202350301U (en) | Rice hull hot air furnace capable of fully combusting rice hulls | |
| US7461604B2 (en) | Starved air inclined hearth combustor | |
| CN205746864U (en) | High temperature garbage gasification spray combustion electricity generation boiler | |
| CN105972603A (en) | Waste high-temperature gasification and spray combustion tunnel system | |
| CN102620306A (en) | Solid fuel furnace and stepped combined fire grate for same | |
| CN2641470Y (en) | Sectional combustion type gas generator | |
| CN205560763U (en) | Mechanical stoker formula rubbish list stove gasification incineration boiler system | |
| CN2641471Y (en) | Sectional combustion type gas and steam furnace | |
| RU49602U1 (en) | SMALL POWER CAST IRON BOILER WITH A HEAT OF A HIGH-TEMPERATURE BOILER LAYER | |
| CN205560762U (en) | Mechanical stoker formula waste gasification incineration boiler system | |
| CN201652323U (en) | Synchronous combustion chain furnace with function of full coal layer inflammation | |
| CN2639716Y (en) | Back burn gas furnace for reforming boiler | |
| CN106152146A (en) | Multifunctional garbage high-temperature gasification spray combustion electricity generation boiler | |
| CN107664307A (en) | Alternating movement formula fire grate garbage incinerator | |
| CN106016275A (en) | High temperature garbage gasification fuel spraying power generating boiler | |
| CN201043753Y (en) | Rotating water-cooling grate boiler | |
| CN205746865U (en) | High temperature garbage gasification spray combustion tunnel system | |
| CN205746872U (en) | Multifunctional garbage high-temperature gasification spray combustion electricity generation boiler | |
| CN204962802U (en) | Combusting biomass fuel's automatic decoking combustion chamber | |
| CN2639717Y (en) | Energy saving gas furnace for reforming boiler | |
| CN2328887Y (en) | Side air thick coal layer smokeless combustion equipment | |
| CN1263982C (en) | Layered comustion type coal converting to gas industrial boiler | |
| CN2586100Y (en) | Bottom preheating, integrated mechanical fire grate coal burning boiler with gasified burning inside of boiler | |
| CN110186031B (en) | Efficient environment-friendly energy-saving chain furnace | |
| CN2636085Y (en) | Layered combustion type coal-to-gas industry boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |