CN205939143U - Drainage type gas nozzle - Google Patents
Drainage type gas nozzle Download PDFInfo
- Publication number
- CN205939143U CN205939143U CN201620871390.4U CN201620871390U CN205939143U CN 205939143 U CN205939143 U CN 205939143U CN 201620871390 U CN201620871390 U CN 201620871390U CN 205939143 U CN205939143 U CN 205939143U
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- CN
- China
- Prior art keywords
- butterfly valve
- fuel burner
- burner nozzle
- drainage type
- treatment facilities
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- 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.)
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Abstract
The utility model discloses a drainage type gas nozzle, it includes gas nozzle body, welding advancing the gas pipe and advancing the air hose on gas nozzle body, still including fixing the water treatment facilities in gas nozzle body lower part, water treatment facilities's axial lead and the axial lead that advances the gas pipe are same vertical line for it. Like this, because the effect of gravity, the moisture in the coal gas can flow the water treatment facilities of gas nozzle lower part into after getting into the gas nozzle, and can not be along with during coal gas spouts the kiln. Therefore, the utility model discloses can perhaps clear away very big reduction of the moisture in the coal gas, avoid the calorific value influence of moisture to fuel, be favorable to the abundant burning of gas material.
Description
Technical field
This utility model is related to technical field of burner, more particularly to a kind of new drainage type fuel burner nozzle.
Background technology
Fuel burner nozzle is the burner that specialty configures for burning coal gas, also referred to as burner or nozzles；This burner is general
For drying kiln, heating furnace, the kiln of falling cigarette, shuttle kiln, various smelting furnace, tunnel cave, in chemical industry, resistance to material, pottery, smelting furnace etc.
The comparison in field is many.With the continuous progress of modern society, reduce production cost and energy resource consumption, improve exhaling of environmental conservation
Sound also increasingly improves, and energy-saving and emission-reduction and the utilization rate improving the energy become the developing goal of whole industrial trade.Industrial furnace is
The higher industry of observable index, the height of its energy consumption directly influences the competitiveness of product, has influence on the survival and development of enterprise.
Apply the conventional burner on industrial furnace at present, be arranged on the heat-preserving wall of industrial furnace, the outside only one of which coal of burner
Gas import and an air intlet, under the effect of the pressure, gas is injected in stove and carries out mixed combustion.Current, this
There are some problems in the burner of form, mainly burner is located at the bottom of gas piping, and coal gas is by, in pipe process, it contains
Some moisture enters in stove together as well as air-flow, have impact on the flame temperature in stove；Simultaneously as moisture is in kiln
Interior and be heated to nearly thousand degrees Celsius, greatly waste heat energy, be a kind of harmful components.At present, one kind is not also had can to solve
Certainly remove moisture in coal gas is suitable to fuel burner nozzle used in stove produces.
Utility model content
Problem to be solved in the utility model is to provide a kind of new drainage type fuel burner nozzle, and it can be greatly improved
Its fuel value, improves the thermal efficiency of stove.
A kind of this utility model drainage type fuel burner nozzle, it includes fuel burner nozzle body, is welded on fuel burner nozzle body
Enter gas pipe and incoming air conduit, it also includes being fixed on the water treatment facilities of fuel burner nozzle body lower part, water treatment facilities
Axial line is same vertical curve with the axial line entering gas pipe.
So, due to the effect of gravity, the moisture in coal gas, after entering fuel burner nozzle, can flow to fuel burner nozzle bottom
In water treatment facilities, without being injected in kiln with coal gas.
Specifically, the water treatment facilities in this utility model includes burner adapter, trap, upper and lower two butterfly valves；Deposit
The upper and lower ends of water pipe are connected with upper butterfly valve, lower butterfly valve respectively by flange；Burner adapter upper end is welded on fuel burner nozzle body
Below, lower end upper butterfly valve is connected by flange.So, the moisture in coal gas can be saved in trap.
Further, water treatment facilities also includes drain pipe, and drain pipe is connected to the lower end of lower butterfly valve by flange.When depositing
When water in water pipe reaches a certain amount, discharged outside burner by drain pipe.
Further, the sealing gasket between flange is metallic gasket.
Further, upper butterfly valve and lower butterfly valve are preferably the double eccentric sealed butterfly valve of metal.When water treatment facilities is in water
During state, upper butterfly valve is opened, and lower butterfly valve cuts out；When water treatment facilities is in hull-borne, upper butterfly valve cuts out, and lower butterfly valve is beaten
Open.
Further, the caliber of trap and length determine according to the water content in coal gas.
As a kind of improved procedure of the present utility model, the water treatment facilities in this utility model fuel burner nozzle is also included certainly
Dynamic control device, automaton includes water level sensor or pressure transducer, automatic interlocking device；Water level sensor or
Person's pressure transducer is arranged in trap, and automatic interlocking device is arranged on upper and lower butterfly valve.When water level is less than specified location
Or when pressure is less than setting pressure, upper butterfly valve is in be opened, and lower butterfly valve is closed；When water level is higher than specified location
Or when pressure is higher than setting pressure, water level sensor or pressure transducer pass the signal along to automatic interlocking device, make
Butterfly valve cuts out, and lower butterfly valve is opened, and so that the water being accumulated in trap is discharged by drain pipe；After water is completely exhausted out, automatically join
Locking device is replied, and upper butterfly valve is in be opened, and lower butterfly valve is closed, and so circulates.
The advantage of this utility model drainage type fuel burner nozzle is：First, the moisture in coal gas greatly can be reduced or clear
Remove, it is to avoid moisture affects on the calorific value of fuel, is conducive to the abundant burning of combustion gas material；2nd, structure installs simple, operation side
Just, change is less, is a kind of innovation formula combustion technology.
Brief description
Fig. 1 is the structural representation of this utility model drainage type fuel burner nozzle.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further details.
Embodiment 1
As shown in figure 1, a kind of this utility model drainage type fuel burner nozzle, it includes fuel burner nozzle body 1, is welded on combustion gas
Gas pipe 22 and incoming air conduit 33 is entered, it also includes the water process dress being fixed on fuel burner nozzle body 1 bottom on burner body 1
Put, the axial line of water treatment facilities is same vertical curve with the axial line entering gas pipe 22.Here, the axle center of water treatment facilities
Line with enter gas pipe axial line be same vertical curve, can better ensure that the moisture in coal gas can enter substantially into
In water treatment facilities.
Embodiment 2
Specifically, the water treatment facilities in this utility model include burner adapter 2, trap 4, upper and lower two butterfly valves 3,
5；The upper and lower ends of trap 4 are connected with upper butterfly valve 3, lower butterfly valve 5 respectively by flange；Burner adapter 2 upper end is welded on combustion gas
Below burner body 1, lower end upper butterfly valve 3 is connected by flange.So, the moisture in coal gas can be saved in trap 4.
So, when burner is stopped using, two butterfly valves can be unloaded cleaning, to prevent impurity from blocking, the sealing of impact butterfly valve.
Embodiment 3
Further, water treatment facilities also includes drain pipe 6, and drain pipe 6 is connected to the lower end of lower butterfly valve 5 by flange.
When the water in trap 4 reaches a certain amount, discharged outside burner by drain pipe 6.
Embodiment 4
Further, the sealing gasket between flange is metallic gasket.The advantage of metallic gasket is：First, anticorrosive energy
Power is strong；2nd, wear-resistant, it is hardly damaged.
Embodiment 5
Further, upper butterfly valve 3 and lower butterfly valve 5 are the double eccentric sealed butterfly valve of metal.When water treatment facilities is in water shape
During state, upper butterfly valve 3 is opened, and lower butterfly valve 5 cuts out；When water treatment facilities is in hull-borne, upper butterfly valve 3 cuts out, lower butterfly valve 5 dozens
Open.The double eccentric sealed butterfly valve of metal its more resistant to high pressure, high temperature resistant, the therefore life-span is longer, good stability.
Embodiment 6
Further, the caliber of trap 3 and length determine according to the water content in coal gas.
The operation principle of this utility model fuel burner nozzle is：During burner uses, the moisture in coal gas is due to by weight
The factor of power, can flow downstream in the water treatment facilities of fuel burner nozzle bottom（Without being injected in kiln with coal gas）.
Open due to now going up butterfly valve 3, lower butterfly valve 5 cuts out, and the moisture in combustion gas can be present in trap 4；When the burner of stove exists
After a period of time, moisture can be cumulative, when needing draining, upper butterfly valve 3 cuts out, lower butterfly valve 5 is opened, moisture and miscellaneous
Matter will be moved out from the inner drain pipe 6 that enters of trap 4.
Embodiment 7
As a kind of improved procedure of the present utility model, the water treatment facilities in this utility model fuel burner nozzle is also included certainly
Dynamic control device, automaton includes water level sensor or pressure transducer, automatic interlocking device；Water level sensor or
Person's pressure transducer is arranged in trap 4, and automatic interlocking device is arranged on upper and lower butterfly valve 3,5.When water level is less than specific bit
When putting or when pressure is less than setting pressure, upper butterfly valve 3 is in be opened, and lower butterfly valve 5 is closed；When water level is higher than to specify
During position or when pressure is higher than setting pressure, water level sensor or pressure transducer pass the signal along to automatic interlock dress
Put, so that butterfly valve 3 is closed, lower butterfly valve 5 is opened, so that the water being accumulated in trap is discharged by drain pipe；When water is completely exhausted out
Afterwards, automatic interlocking device is replied, and upper butterfly valve 3 is in be opened, and lower butterfly valve 5 is closed, and so circulates.
Embodiment 8
In embodiment 7, upper and lower butterfly valve 3,5 is electric butterfly valve.In embodiment 8, a long tube can be connect on drain pipe,
Thus waste water is incorporated in the gutter excavated.
As known by the technical knowledge, above-described only preferred embodiment of the present utility model, is not used for limiting this reality
With new practical range；Therefore, embodiment disclosed above, is not only, if without departing from essence of the present utility model
God and scope, modify to this utility model or equivalent, all should be included in the protection model of this utility model claim
In enclosing.
Claims (8)
1. a kind of drainage type fuel burner nozzle, it includes fuel burner nozzle body（1）, be welded on fuel burner nozzle body（1）On enter coal
Trachea（22）And incoming air conduit（33）It is characterised in that：It also includes being fixed on fuel burner nozzle body（1）The water process dress of bottom
Put, the axial line of water treatment facilities with enter gas pipe（22）Axial line be same vertical curve.
2. a kind of drainage type fuel burner nozzle according to claim 1 it is characterised in that：Water treatment facilities includes burner adapter
（2）, trap（4）, upper and lower two butterfly valves（3、5）；Trap（4）Upper and lower ends pass through flange respectively with upper butterfly valve（3）, under
Butterfly valve（5）Connect；Burner is taken over（2）Upper end is welded on fuel burner nozzle body（1）Below, lower end upper butterfly valve is connected by flange
（3）.
3. a kind of drainage type fuel burner nozzle according to claim 2 it is characterised in that：Water treatment facilities also includes drain pipe
（6）, drain pipe（6）Lower butterfly valve is connected to by flange（5）Lower end.
4. a kind of drainage type fuel burner nozzle according to Claims 2 or 3 it is characterised in that：Sealing gasket between flange is
Metallic gasket.
5. a kind of drainage type fuel burner nozzle according to claim 2 it is characterised in that：Upper butterfly valve（3）With lower butterfly valve（5）For
The double eccentric sealed butterfly valve of metal.
6. a kind of drainage type fuel burner nozzle according to claim 2 it is characterised in that：Trap（4）Caliber and length
Determined according to the water content in coal gas.
7. a kind of drainage type fuel burner nozzle according to claim 3 it is characterised in that：Described water treatment facilities also includes
Automaton, automaton includes water level sensor or pressure transducer, automatic interlocking device；Water level sensor
Or pressure transducer is arranged on trap（4）In, automatic interlocking device is arranged on upper and lower butterfly valve（3、5）On.
8. a kind of drainage type fuel burner nozzle according to claim 7 it is characterised in that：Described butterfly valve up and down is electronic butterfly
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871390.4U CN205939143U (en) | 2016-08-12 | 2016-08-12 | Drainage type gas nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871390.4U CN205939143U (en) | 2016-08-12 | 2016-08-12 | Drainage type gas nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939143U true CN205939143U (en) | 2017-02-08 |
Family
ID=57920770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620871390.4U Active CN205939143U (en) | 2016-08-12 | 2016-08-12 | Drainage type gas nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090909A (en) * | 2016-08-12 | 2016-11-09 | 中冶华天南京工业炉有限公司 | A kind of drainage type fuel burner nozzle |
| CN108019791A (en) * | 2017-12-07 | 2018-05-11 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
-
2016
- 2016-08-12 CN CN201620871390.4U patent/CN205939143U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090909A (en) * | 2016-08-12 | 2016-11-09 | 中冶华天南京工业炉有限公司 | A kind of drainage type fuel burner nozzle |
| CN108019791A (en) * | 2017-12-07 | 2018-05-11 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
| CN108019791B (en) * | 2017-12-07 | 2019-05-31 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |