CN205481127U - Soot blower is with high -efficient gas mixing point firearm - Google Patents
Soot blower is with high -efficient gas mixing point firearm Download PDFInfo
- Publication number
- CN205481127U CN205481127U CN201620276930.4U CN201620276930U CN205481127U CN 205481127 U CN205481127 U CN 205481127U CN 201620276930 U CN201620276930 U CN 201620276930U CN 205481127 U CN205481127 U CN 205481127U
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- baffle plate
- air inlet
- ring
- fixed
- afflux
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Abstract
The utility model discloses a soot blower is with high -efficient gas mixing point firearm, it relates to the boiler pulse and blows grey technical field. The admission line is installed on the upper portion of shell, the outlet duct is installed to the lower part of shell, the upper end of admission line is fixed with the location end cover, install the compressed air air inlet on the lateral wall of admission line, two air inlets of ethane air inlet, the compressed air air inlet, the inlet end of ethane air inlet all is provided with steerable inlet flow's switch, shell internally mounted has the reposition of redundant personnel baffle, the mass flow baffle, lower baffle, the mass flow baffle is located in the middle of reposition of redundant personnel baffle and the lower baffle, the board end of mass flow baffle is fixed with the discharge, install some firearms on the pipe wall of outlet duct, the lower part of outlet duct is provided with the fuel gas gas outlet, the lower extreme of outlet duct is connected with the ring flange. The utility model discloses mixed effectual, gas mixing's the degree of consistency is high, has improved efficiency, has saved fuel, and reliable and stable, the practicality is strong, easily uses widely.
Description
Technical field
The utility model relates to boiler pulse soot-blowing technical field, be specifically related to a kind of soot blower
With high efficiency burnt gas mixing point firearm.
Background technology
Pulse soot blower also known as blast wave blower, gas shock wave soot blower, shock wave soot blower etc.,
The premix gas that pulse soot blower mainly makes fuel and combustion-supporting gas be formed is being connected with flue by jet pipe
Combustion explosion in logical blasting pot, by the percussion of explosion wave and washing away of high-speed jet
Heat-transfer surface and the dust stratification of flue wall are removed in effect, and pulse soot blower had both been widely used in all kinds of power station
Boiler, also with high superiority of effectiveness be particularly well-suited to oil, chemical industry, metallurgy, cement, papermaking,
The Furnace of the industries such as heating, waste heat boiler, chemical plant heat-exchanging furnace, paper mill alkali collection
The ash disposal of the heat exchanger heating surface of the Industrial Boiler such as stove, heating boiler.
The mixed gas mode of the commonly used admission line of pulse soot blower of prior art, mixing effect
The poorest so that the uniformity of gas mixing is low, reduces efficiency, the most greatly causes the wave of fuel
Take, in order to solve the problems referred to above, design a kind of novel soot blower high efficiency burnt gas mixing point firearm
Or it is necessary.
Utility model content
For not enough present on prior art, this utility model purpose is to be to provide a kind of soot blowing
Device high efficiency burnt gas mixing point firearm, simple in construction, reasonable in design, good mixing effect, gas mixes
The uniformity closed is high, improves efficiency, saves fuel, reliable and stable, practical, it is easy to
Promote the use of.
To achieve these goals, this utility model is to realize by the following technical solutions: one
Plant soot blower high efficiency burnt gas mixing point firearm, enter including shell, compressed air inlet port, ethane
QI KOU, admission line, distributing damper, afflux baffle plate, discharge, lower baffle plate, escape pipe, point
Firearm and fuel gas gas outlet, the top of shell is provided with admission line, and the bottom of shell is provided with
Escape pipe, the upper end of admission line is fixed with location end cap, and the sidewall of admission line is provided with pressure
Contracting air inlet, two air inlets of ethane air inlet, enclosure is provided with distributing damper, collection
Stream baffle plate, lower baffle plate, afflux baffle plate is positioned in the middle of distributing damper and lower baffle plate, the plate of afflux baffle plate
End is fixed with discharge, and the tube wall of escape pipe is provided with lighter, and the bottom of escape pipe is provided with
Fuel gas gas outlet, the lower end of escape pipe connects ring flange.
As preferably, described compressed air inlet port, the inlet end of ethane air inlet are provided with out
Close, charge flow rate can be controlled.
As preferably, described distributing damper upper surface is fixed with back-up ring in import, distributing damper
Lower surface is fixed with back-up ring under import, and in import, the top of back-up ring is higher than the bottom end outlet of admission line,
Described afflux baffle plate upper surface is fixed with back-up ring on afflux, and afflux baffle plate lower surface is fixed with afflux
Lower back-up ring, described lower baffle plate upper surface is fixed with the upper back-up ring of outlet, and lower baffle plate lower surface is fixed with
The lower back-up ring of outlet, the bottom of the lower back-up ring of outlet is less than the upper port of escape pipe.
The beneficial effects of the utility model: two air inlets improve the uniformity of gas mixing, mixed
Conjunction effect is more preferable, not only increases efficiency, also saves fuel, simple and practical, good stability,
Reliability is high.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 1, this detailed description of the invention by the following technical solutions: the efficiently combustion of a kind of soot blower
Gas mixing point firearm, including shell 1, compressed air inlet port 2, ethane air inlet 3, air inlet pipe
Road 4, distributing damper 5, afflux baffle plate 6, discharge 7, lower baffle plate 8, escape pipe 9, lighter
10 and fuel gas gas outlet 11, the top of shell 1 is provided with admission line 4, the bottom of shell 1
Being provided with escape pipe 9, the upper end of admission line 4 is fixed with location end cap 12, admission line 4
Being provided with compressed air inlet port 2,3 two air inlets of ethane air inlet on sidewall, shell 1 is internal
Being provided with distributing damper 5, afflux baffle plate 6, lower baffle plate 8, afflux baffle plate 6 is positioned at distributing damper 5
In the middle of lower baffle plate 8, the plate end of afflux baffle plate 6 is fixed with discharge 7, on the tube wall of escape pipe 9
Being provided with lighter 10, the bottom of escape pipe 9 is provided with fuel gas gas outlet 11, escape pipe 9
Lower end connects ring flange 13.
It should be noted that described compressed air inlet port 2, the inlet end of ethane air inlet 3 are all provided with
It is equipped with switch 14, charge flow rate can be controlled.
This detailed description of the invention is respectively equipped with admission line 4 above distributing damper 5 and lower baffle plate 8
With discharge 7, distributing damper 5 upper surface is fixed with back-up ring 15 in import, distributing damper 5 times
Surface is fixed with back-up ring 16 under import, and in import, the top of back-up ring 15 is higher than the bottom of admission line 4
Outlet, described afflux baffle plate 6 upper surface is fixed with back-up ring 17 on afflux, afflux baffle plate 6 following table
Face is fixed with back-up ring 18 under afflux, and described lower baffle plate 8 upper surface is fixed with the upper back-up ring 19 of outlet,
Lower baffle plate 8 lower surface is fixed with the lower back-up ring 20 of outlet, and the bottom of the lower back-up ring 20 of outlet is less than escape pipe
The upper port of 9；When above-mentioned design structure makes air-flow pass through respectively with distributing damper 5 and lower baffle plate
8 form twice is broken up the passage of air-flow by center to surrounding；Shunting gear it is provided with below admission line 4
Plate 5 and be provided with lower baffle plate 8 below discharge 7, the twice annular airflow formed with shell 1 respectively
Passage；The discharge 7 that is provided with below distributing damper 5 and giving vent to anger of being provided with below lower baffle plate 8
Pipe 9 forms the gas channel that twice flow in center set respectively.
When this detailed description of the invention uses, compressed air, the most compressed air of ethane gas are entered
Admission line 4 sent into by QI KOU 2, ethane air inlet 3, and both are sufficiently mixed in admission line 4,
Mixed gas flows downward along pipeline, first clashes into upper distributing damper 5, and gas hits to surrounding dispersion
Hitting back-up ring 15 in import, strike the top of shell 1 then up, slamming down to afflux keeps off
Plate 6, back-up ring 16 under inwardly import is clashed in flowing, strike the most again afflux baffle plate 6, inwardly flow
Clashing into discharge 7, clash into again upper distributing damper 5, when center flow, gas mutually clashes into；Downwards
Striking lower baffle plate 8, gas bumps against the upper back-up ring 19 of outlet to surrounding dispersion again, and gas hits the most again
Hitting afflux baffle plate 6, outwards bump against shell 1, gas bumps against downwards escape pipe 9 upper end along housing
External diameter, upwards gas strikes again lower baffle plate 8 to arrive escape pipe 9 suitable for reading, and gas is concentrated with mutually
Collision, have passed through is rebuffed for 16 times clashes into and 2 mutual shocks, during point of arrival firearm 10, forces
Gas is become turbulent flow by laminar flow, and turbulent flow is rebuffed and is formed turbulent flow again so that through the fuel of mixing point firearm
Gas can mix highly uniform with air.
This detailed description of the invention makes gas to be sufficiently mixed, and degree of being mixed into is good, more saves
Fuel gas can be saved so that the produced intensity of gaseous mixture blast is higher, practical reliable, have wide
Wealthy market application foreground.
Of the present utility model ultimate principle and principal character and this utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not limited by above-described embodiment
System, simply illustrates principle of the present utility model described in above-described embodiment and description, is not taking off
On the premise of this utility model spirit and scope, this utility model also has various changes and modifications,
In the range of these changes and improvements both fall within claimed this utility model.This utility model requirement
Protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a soot blower high efficiency burnt gas mixing point firearm, it is characterised in that include shell (1),
Compressed air inlet port (2), ethane air inlet (3), admission line (4), distributing damper (5), collection
Stream baffle plate (6), discharge (7), lower baffle plate (8), escape pipe (9), lighter (10) and fuel gas
Gas outlet (11), the top of shell (1) is provided with admission line (4), and the bottom of shell (1) is provided with
Escape pipe (9), the upper end of admission line (4) is fixed with location end cap (12), the side of admission line (4)
Compressed air inlet port (2), (3) two air inlets of ethane air inlet are installed, in shell (1) on wall
Portion is provided with distributing damper (5), afflux baffle plate (6), lower baffle plate (8), and afflux baffle plate (6) is positioned at point
Stream baffle plate (5) is middle with lower baffle plate (8), and the plate end of afflux baffle plate (6) is fixed with discharge (7), goes out
Being provided with lighter (10) on the tube wall of trachea (9), the bottom of escape pipe (9) is provided with fuel gas and goes out
QI KOU (11), the lower end of escape pipe (9) connects ring flange (13).
A kind of soot blower high efficiency burnt gas mixing point firearm the most according to claim 1, it is special
Levying and be, described compressed air inlet port (2), the inlet end of ethane air inlet (3) is provided with can
Control the switch (14) of charge flow rate.
A kind of soot blower high efficiency burnt gas mixing point firearm the most according to claim 1, it is special
Levying and be, described distributing damper (5) upper surface is fixed with back-up ring in import (15), distributing damper (5)
Lower surface be fixed with back-up ring under import (16), in import the top of back-up ring (15) be higher than admission line
(4) bottom end outlet.
A kind of soot blower high efficiency burnt gas mixing point firearm the most according to claim 1, it is special
Levying and be, described afflux baffle plate (6) upper surface is fixed with back-up ring on afflux (17), afflux baffle plate (6)
Lower surface is fixed with back-up ring under afflux (18).
A kind of soot blower high efficiency burnt gas mixing point firearm the most according to claim 1, it is special
Levying and be, described lower baffle plate (8) upper surface is fixed with the upper back-up ring (19) of outlet, under lower baffle plate (8)
Surface is fixed with the lower back-up ring (20) of outlet, and the bottom of the lower back-up ring (20) of outlet is less than the upper of escape pipe (9)
Port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276930.4U CN205481127U (en) | 2016-04-01 | 2016-04-01 | Soot blower is with high -efficient gas mixing point firearm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276930.4U CN205481127U (en) | 2016-04-01 | 2016-04-01 | Soot blower is with high -efficient gas mixing point firearm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481127U true CN205481127U (en) | 2016-08-17 |
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ID=56646882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276930.4U Active CN205481127U (en) | 2016-04-01 | 2016-04-01 | Soot blower is with high -efficient gas mixing point firearm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413218A (en) * | 2017-09-11 | 2017-12-01 | 张家口新金石科技发展有限公司 | Carbon dioxide and oxygen gas mixer and the combustion-supporting dusty gas Zero discharging system of mixed gas |
-
2016
- 2016-04-01 CN CN201620276930.4U patent/CN205481127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413218A (en) * | 2017-09-11 | 2017-12-01 | 张家口新金石科技发展有限公司 | Carbon dioxide and oxygen gas mixer and the combustion-supporting dusty gas Zero discharging system of mixed gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |