CN109780535A - The stove of stalk gasifier - Google Patents
The stove of stalk gasifier Download PDFInfo
- Publication number
- CN109780535A CN109780535A CN201711111721.XA CN201711111721A CN109780535A CN 109780535 A CN109780535 A CN 109780535A CN 201711111721 A CN201711111721 A CN 201711111721A CN 109780535 A CN109780535 A CN 109780535A
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- China
- Prior art keywords
- furnace body
- air supply
- outer cylinder
- supply device
- cinder box
- Prior art date
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Abstract
The stove of stalk gasifier, including furnace body, feeding device, air supply device, furnace body lower section are equipped with grate and cinder box, are connected to above feeding device and furnace body, and air supply device is connected to by a blast pipe with bottom of furnace body, is stated and is used watertight construction at the top of furnace body；Combustion chamber is made of outer cylinder and inner cylinder, the upper end of inner cylinder is equipped with several secondary exhaust vents, bottom is equipped with air inlet, outer cylinder bottom is equipped with ash hole, the outer cylinder of combustion chamber is connected to upper of furnace body by air supply pipe, is connected to by secondary wind inleting tube with air supply device, and sealing partition is equipped between two interfaces of air supply pipe and secondary wind inleting tube (15) in outer cylinder；Cinder box is located in cinder box sealing cover；The watertight construction is made of water seal bell and water sealed tank；The furnace body outer circumference surface is equipped with insulating layer.It is an advantage of the invention that waiting the fiery time short.
Description
Technical field
The present invention relates to stove fields, relate in particular to a kind of stove of stalk gasifier.
Background technique
Currently, the fuel gas generated in the market using stalk gasifier, stove used are all made of liquefied gas and coal gas
Stove, due to liquefied gas and coal gas purity is high, general stove is using there is no problem；Due to stalk gasifier generate it is flammable
Gas purity is low, therefore is typically 10~25min, or more the problem is that igniting is waiting for a long time using general stove
It is long；Flame quality of burning is low, and unstable, calorific value is low；It disconnects, that is, makes somebody a mere figurehead among fire bed in gasification furnace and fuel
When or fuel will after-flame when, uncombusted cigarette leakage or flame-out is just had on stove；Same furnace charge burning time is short, when
Fuel soon after-flame when will stop working.
Summary of the invention
It is an object of the invention to overcome disadvantages mentioned above and short, the gasifying stalk of high combustion efficiency that provides a kind of equal fiery time
The stove of furnace.
It the purpose of the present invention and solves its technical problem underlying and adopts the following technical solutions to realize: stalk gasifier
Stove, including furnace body, feeding device, air supply device are equipped with grate and cinder box below the furnace body, above feeding device and furnace body
Connection, air supply device are connected to by a blast pipe with bottom of furnace body, are stated at the top of furnace body using watertight construction；Combustion chamber is by outer
Cylinder and inner cylinder composition, the upper end of inner cylinder is equipped with several secondary exhaust vents, bottom is equipped with air inlet, and outer cylinder bottom is equipped with ash hole,
The outer cylinder of combustion chamber is connected to upper of furnace body by air supply pipe, is connected to by secondary wind inleting tube with air supply device, the confession in outer cylinder
Sealing partition is equipped between tracheae and two interfaces of secondary wind inleting tube (15)；Cinder box is located in cinder box sealing cover；
The watertight construction is made of water seal bell and water sealed tank；
The furnace body outer circumference surface is equipped with insulating layer.
The present invention has obvious advantages and beneficial effects compared with the existing technology.At the top of furnace body using by water seal bell and
The watertight construction of water sealed tank composition, combustion chamber are made of outer cylinder and inner cylinder, and the upper end of inner cylinder is equipped with several secondary exhaust vents, bottom
Portion is equipped with air inlet, and outer cylinder bottom is equipped with ash hole, and the outer cylinder of combustion chamber is connected to, by secondary with upper of furnace body by air supply pipe
Blast pipe is connected to air supply device, is equipped with sealing partition in outer cylinder between air supply pipe and two interfaces of secondary wind inleting tube, will be generated
The furnace body of gas and combustion chamber separate, between connected by simple air supply pipe, and air supply pipe and the tangent connection of muff,
So that the dust in flue gas is adequately settled, so that entire combustion process is dustless.Cinder box is located in cinder box sealing cover, cinder box
Sealing cover is shell, and effectively sealing prevents gas leak and facilitates ash disposal.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In such as figure: 1, furnace body；3, feeding device；6, air supply pipe；8, combustion chamber；9, secondary exhaust vent；10, outer cylinder；
11, partition is sealed；12, inner cylinder；13, air inlet；14, ash hole；15, secondary wind inleting tube；17, air supply device；20, outer cylinder；
21, cinder box.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, to the stove specific embodiment party of stalk gasifier proposed according to the present invention
Formula, structure, feature and its effect, detailed description is as follows.
Referring to Fig. 1, the stove of stalk gasifier, including furnace body 1, feeding device 3, air supply device 17 are set below the furnace body 1
There are grate 20 and cinder box 21, be connected to above feeding device and furnace body 1, air supply device 17 passes through a blast pipe 19 and 1 bottom of furnace body
Portion is connected to, and watertight construction is used at the top of the furnace body 1；Combustion chamber 8 is made of outer cylinder 10 and inner cylinder 12, and the upper end of inner cylinder 12 is set
There are several secondary exhaust vents 9, bottom to be equipped with air inlet 13,10 bottom of outer cylinder is equipped with ash hole 14, and the outer cylinder 10 of combustion chamber 8 passes through
Air supply pipe 6 is connected to 1 top of furnace body, is connected to by secondary wind inleting tube 15 with air supply device 17, the air supply pipe 6 and two in outer cylinder 10
Sealing partition 11 is equipped between two interfaces of secondary blast pipe 15；Cinder box 21 is located in cinder box sealing cover 22；
The watertight construction is made of water seal bell 5 and water sealed tank 4；
1 outer circumference surface of furnace body is equipped with insulating layer 2.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (1)
1. the stove of stalk gasifier, including furnace body (1), feeding device (3), air supply device (17), the furnace body (1) lower section is equipped with
Grate (20) and cinder box (21) be connected tos above feeding device and furnace body (1), air supply device (17) by a blast pipe (19) and
Furnace body (1) bottom connection, it is characterised in that: watertight construction is used at the top of the furnace body (1)；Combustion chamber (8) is by outer cylinder (10)
It is formed with inner cylinder (12), the upper end of inner cylinder (12) is equipped with several secondary exhaust vents (9), bottom is equipped with air inlet (13), outer cylinder
(10) bottom is equipped with ash hole (14), and the outer cylinder (10) of combustion chamber (8) is connected to furnace body (1) top, is passed through by air supply pipe (6)
Secondary wind inleting tube (15) is connected to air supply device (17), and two of air supply pipe (6) and secondary wind inleting tube (15) in outer cylinder (10) connect
Sealing partition (11) is equipped between mouthful；Cinder box (21) is located in cinder box sealing cover (22)；
The watertight construction is made of water seal bell (5) and water sealed tank (4)；
Furnace body (1) outer circumference surface is equipped with insulating layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111721.XA CN109780535A (en) | 2017-11-13 | 2017-11-13 | The stove of stalk gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111721.XA CN109780535A (en) | 2017-11-13 | 2017-11-13 | The stove of stalk gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780535A true CN109780535A (en) | 2019-05-21 |
Family
ID=66484764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711111721.XA Pending CN109780535A (en) | 2017-11-13 | 2017-11-13 | The stove of stalk gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780535A (en) |
-
2017
- 2017-11-13 CN CN201711111721.XA patent/CN109780535A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
|
| WD01 | Invention patent application deemed withdrawn after publication |