CN206951718U - A kind of gas furnace burner noz(zle) cleaning and dipping device - Google Patents
A kind of gas furnace burner noz(zle) cleaning and dipping device Download PDFInfo
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- CN206951718U CN206951718U CN201720833897.5U CN201720833897U CN206951718U CN 206951718 U CN206951718 U CN 206951718U CN 201720833897 U CN201720833897 U CN 201720833897U CN 206951718 U CN206951718 U CN 206951718U
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- liquid storage
- storage chassis
- zle
- cleaning
- burner noz
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Abstract
The utility model discloses a kind of gas furnace burner noz(zle) cleaning and dipping device,It is simple in construction,It is convenient and practical,Burner noz(zle) immersion efficiency can be improved,It is characterized in that mid tray is placed in liquid storage chassis,The mid tray inside bottom surface marginal position is provided with groove,And the depth of groove is less than the thickness of sealing strip,The width of groove is slightly larger than the width of sealing strip,The bottom on the liquid storage chassis is equipped with one layer of fine hair,Liquid storage chassis top edge is equipped with positive stop lug boss,The mid tray lower edge is equipped with sealing strip,Multiple magnetic sheets are homogeneously disposed in mid tray,The multiple magnetic sheet is arranged in arrays,The magnetic sheet is permanent magnet,Three hollow connectors are equipped with the magnetic sheet,And it is connected respectively with liquid storage chassis,Three hollow connectors on the magnetic sheet are triangularly arranged,Case lid is placed on liquid storage chassis,And it is connected by tight locking button with liquid storage chassis,Observation window is placed on case lid.
Description
Technical field
A kind of gas furnace burner noz(zle) cleaning and dipping device of the utility model, it is related to a kind of to the cleaning of gas furnace burner noz(zle)
The preceding device soaked, belongs to electric power factory equipment field.It is more particularly to a kind of that nozzle is carried out by circulating for soak
The device of immersion.
Background technology
At present, the gas furnace burner noz(zle) of power plant in use for some time, due to the reason such as insufficient of burning, in nozzle
Each passage can be blocked, because this gas furnace burner noz(zle) belongs to key equipment, directly affect the work of gas furnace,
Not timing is needed clean, and because the gas furnace burner noz(zle) of power plant belongs to expensive precision equipment, it is complicated, it is existing
The machines such as some vibrations cleanings, are not applied to, so, Current Domestic power plant, all it is that gas furnace burner noz(zle) is sent to foreign countries, please
External supplier is cleaned, a cleaning charge costliness, single cleaning gas furnace burner noz(zle) spend in 3-3.5 ten thousand it
Between, each gas furnace one group 21, and the cleaning frequency is average at 45 days, to clean within 1 year 8 times or so, a cleaning charge is just
Nearly 6,000,000 are needed altogether in 700,000 or so, one years one group of cleaning charges, gas furnace normal work and profit in extreme influence power plant,
And the cleaning frequency of every group of gas furnace burner noz(zle), some local damage ratios are more serious, cycle time was to averagely 30 days, even
Shorter time, each passage in nozzle can be blocked, and therefore, the maintenance cost of nozzle is high.And change gas furnace burning
Nozzle, for existing market valency at 70,000 or so one, one group 21 just need 1,500,000 or so, significantly increase the operation of power plant into
This, at present at home, also no producer possesses the technical strength for cleaning this gas furnace burner noz(zle), is limited by external supply
Business, many power plant can all select directly to buy new burner noz(zle) use to not influence the production and operation.Our factory technical staff passes through
The research and development more than 3 years are crossed, the technical capability for tentatively possessing this nozzle of cleaning, are included the step of cleaning before cleaning in advance to spray
Mouth is soaked, and the immersion way of the existing use of our factory is that burner noz(zle) is directly placed into container, burner noz(zle) stacked on top,
Then soak is injected in container and soaked, but this method, in immersion, soak remains static, and infiltration is slow,
It is low to soak efficiency, when running into carbon distribution obstruction in pipe, static soak is difficult to break through, and operator can put by hand in soak
Dynamic burner noz(zle), makes soak be flowed in burner noz(zle), accelerates immersion efficiency, but because soak has corrosivity,
Exist to human body skin and injure, and the arrangement mode that above-below direction stacks is very troublesome when overturn etc. operation, efficiency is low
Under, effect is poor.
The content of the invention
In order to improve the above situation, a kind of gas furnace burner noz(zle) cleaning and dipping device of the utility model provides a kind of logical
That crosses soak circulates the device soaked to nozzle.It is simple in construction, it is convenient and practical.
A kind of gas furnace burner noz(zle) cleaning and dipping device of the utility model is realized in：A kind of combustion of the utility model
Steam stove burner noz(zle) cleaning and dipping device is made up of agent set and EGR, and agent set is by liquid injection pipe, case cover, spacing
Platform, tight locking button, sealing gasket, mid tray, magnetic sheet, sealing strip, observation window and liquid storage chassis composition, mid tray are placed in liquid storage
In chassis, the mid tray inside bottom surface marginal position is provided with groove, and the depth of groove is less than the thickness of sealing strip, groove
Width be slightly larger than sealing strip width, the bottom on the liquid storage chassis is equipped with one layer of fine hair, liquid storage chassis top edge
Positive stop lug boss is equipped with, the mid tray lower edge is equipped with sealing strip, and multiple magnetic sheets are homogeneously disposed in mid tray, described more
Individual magnetic sheet is arranged in arrays, and the magnetic sheet is permanent magnet, and rubber blanket is equipped with the magnetic sheet, is equipped with the magnetic sheet
Three hollow connectors, and be connected respectively with liquid storage chassis, the hollow connector of three on the magnetic sheet row triangular in shape
Row, case lid is placed on liquid storage chassis, and is connected by tight locking button with liquid storage chassis, and observation window is placed on case lid, liquid injection pipe one
End is placed on case lid, and is connected with mid tray, and EGR is by cleaner, catheter, connecting tube, drain pipe, suction pump
Being formed with hollow connector, suction pump is located at liquid storage chassis side, and water pipe one end on the suction pump is placed on liquid storage chassis,
And be connected with liquid storage chassis, drain pipe one end is connected with the delivery port on suction pump, and the other end is connected with connecting tube one end
Logical, catheter one end is connected with the connecting tube other end, and the catheter other end is placed on case lid, and is connected with mid tray,
Cleaner is equipped with the catheter.
In use, there is four passages in burner noz(zle), wherein comprising an alternate channel, it is necessary to three passages to using
Cleaned, when being soaked to nozzle, the nozzle pulled down is corresponded be placed on multiple magnetic sheets first, magnetic sheet will
Nozzle adsorbs, and corresponds three on three passages and magnetic sheet to be cleaned on nozzle hollow connectors and connect
It is logical, case lid is covered, and fixed by tight locking button, soak is injected into mid tray by liquid injection pipe, soak flows into middle part
In pallet, and then the nozzle on magnetic sheet is soaked, soak is flowed into three in nozzle passages, in three passages
The obturator such as carbon distribution soaked, soaked soft, be easy to postorder high pressure water washing, then soak passes through correspondingly respectively
Hollow connector flow into liquid storage chassis, draw water pump work, extracts the soak in liquid storage chassis, soak is through on suction pump
Delivery port flow into drain pipe, then flowed into through connecting tube in catheter, after cleaner filters, soak flow back into middle part
In pallet, soak is circulated, during immersion, observation window can be passed through the nozzle of the immersion in mid tray is carried out
Observe, the size of three hollow connectors on the magnetic sheet, can be carried out according to the size of three passages of nozzle to be cleaned
Setting, the bottom on the liquid storage chassis is equipped with the design of one layer of fine hair, the little particle that suspended in soak can be inhaled
It is attached, prevent from being equipped with the design of rubber blanket on the magnetic sheet as soak is returned in pipeline, can be more preferably each to nozzle logical
Road is sealed, and further improves immersion effect, and the mid tray inside bottom surface marginal position is provided with groove, and the depth of groove
For degree less than the thickness of sealing strip, the width of groove, can be in case cover and mid tray lid slightly larger than the design of the width of sealing strip
During conjunction, preferably sealed, the design arranged in arrays of the multiple magnetic sheet, can prevent nozzle from, in immersion, occurring
The phenomenon of stacked on top, impacted to soaking this, reach the purpose soaked before being cleaned to gas furnace burner noz(zle).
Beneficial effect.
First, it is simple in construction, it is convenient and practical.
2nd, cost is cheap, easy to spread.
3rd, burner noz(zle) immersion efficiency can be improved.
Brief description of the drawings
Fig. 1 is a kind of stereo-resolution figure of gas furnace burner noz(zle) cleaning and dipping device of the utility model.
In accompanying drawing
Wherein part is：Liquid injection pipe（1）, case cover（2）, cleaner（3）, catheter（4）, connecting tube（5）, drain pipe（6）,
Suction pump（7）, liquid storage chassis（8）, hollow connector（9）, limiting stand（10）, tight locking button（11）, sealing gasket（12）, mid tray
（13）, magnetic sheet（14）, sealing strip（15）, observation window（16）.
Embodiment：
A kind of gas furnace burner noz(zle) cleaning and dipping device of the utility model is achieved in that in use, burner noz(zle)
Inside there are four passages, wherein being soaked comprising an alternate channel when to nozzle, it is necessary to cleaned to three passages used
During bubble, the nozzle pulled down is corresponded be placed on multiple magnetic sheets first（14）On, magnetic sheet（14）Nozzle is adsorbed, and
Make three passages and magnetic sheet to be cleaned on nozzle（14）On three hollow connectors（9）Connection is corresponded, covers case
Lid, and pass through tight locking button（11）It is fixed, pass through liquid injection pipe（1）To mid tray（13）Interior injection soak, during soak flows into
Portion's pallet（13）It is interior, and then to magnetic sheet（14）On nozzle soaked, soak is flowed into three in nozzle passages, right
The obturators such as the carbon distribution in three passages are soaked, and are soaked soft, are easy to postorder high pressure water washing, then soak point
Do not pass through corresponding hollow connector（9）Flow into liquid storage chassis（8）It is interior, suction pump（7）Work, extract liquid storage chassis（8）Interior
Soak, soak is through suction pump（7）On delivery port flow into drain pipe（6）It is interior, then through connecting tube（5）Flow into catheter
（4）It is interior, through cleaner（3）After filtering, soak flow back into mid tray（13）It is interior, soak is circulated, is soaked
When, observation window can be passed through（16）To mid tray（13）The nozzle of interior immersion is observed, the magnetic sheet（14）On
Three hollow connectors（9）Size, can be set according to the size of three passages of nozzle to be cleaned, the liquid storage chassis
（8）Bottom be equipped with the design of one layer of fine hair, the little particle to be suspended in soak can be adsorbed, prevented with immersion
Liquid is returned in pipeline, the magnetic sheet（14）On be equipped with the design of rubber blanket, more preferably each passage of nozzle can be sealed,
Further improve immersion effect, the mid tray（13）Inside bottom surface marginal position is provided with groove, and the depth of groove is less than
Sealing strip（15）Thickness, the width of groove is slightly larger than sealing strip（15）Width design, can be in case cover（2）Held in the palm with middle part
Disk（13）When covering, preferably sealed, the multiple magnetic sheet（14）Design arranged in arrays, it can prevent nozzle from existing
During immersion, there is the phenomenon of stacked on top, impacted to soaking this, reach and soaked before being cleaned to gas furnace burner noz(zle)
Purpose.
Above-mentioned gas furnace burner noz(zle) cleaning way is taken, Thermal Power Co., Ltd carries out onsite application, warp in Xuzhou east
Working in concert for the Xuzhou east multiple engineers of Thermal Power Co., Ltd is crossed, preferably gas furnace can be fired using the utility model
Burn nozzle to be soaked, by the impurity maceration of each channel blockage in nozzle, shorten the cleaning frequency, be easy to subsequent handling to make
With can increase substantially gas furnace burner noz(zle) cleaning efficiency, not only breach the limitation of international vendor, make domestic grasp
This gas furnace burner noz(zle) cleaning method, every year only one group of gas furnace burner noz(zle), it is possible to be Xuzhou east thermoelectricity
Co., Ltd saves nearly 6,000,000 expense, saves foreign exchange, and economic benefit is huge.Moreover, thermoelectricity limited public grasp in Xuzhou east is fired
Steam stove burner noz(zle) cleaning method, additionally it is possible to preferably grasp the operation outage period of gas furnace, prevent because shutting down for a long time
Caused by production loss.
Claims (6)
1. a kind of gas furnace burner noz(zle) cleaning and dipping device, it is characterized in that：It is made up of agent set and EGR, main body dress
Put by liquid injection pipe, case cover, limiting stand, tight locking button, sealing gasket, mid tray, magnetic sheet, sealing strip, observation window and liquid storage chassis
Composition, mid tray are placed in liquid storage chassis, and the bottom on the liquid storage chassis is equipped with one layer of fine hair, liquid storage chassis top edge
Positive stop lug boss is equipped with, the mid tray lower edge is equipped with sealing strip, and multiple magnetic sheets are homogeneously disposed in mid tray, the magnetic
Rubber blanket is equipped with property plate, case lid is placed on liquid storage chassis, and is connected by tight locking button with liquid storage chassis, and observation window is placed in case
Cover, liquid injection pipe one end is placed on case lid, and is connected with mid tray, EGR by cleaner, catheter, connecting tube,
Drain pipe, suction pump and hollow connector composition, suction pump are located at liquid storage chassis side, and water pipe one end on the suction pump is put
In on liquid storage chassis, and it is connected with liquid storage chassis, drain pipe one end is connected with the delivery port on suction pump, the other end and company
Adapter one end is connected, and catheter one end is connected with the connecting tube other end, and the catheter other end is placed on case lid, and and middle part
Pallet is connected, and cleaner is equipped with the catheter.
A kind of 2. gas furnace burner noz(zle) cleaning and dipping device according to claim 1, it is characterised in that the middle part support
Disk inside bottom surface marginal position is provided with groove, and the depth of groove is less than the thickness of sealing strip, and the width of groove is slightly larger than sealing
The width of bar.
A kind of 3. gas furnace burner noz(zle) cleaning and dipping device according to claim 1, it is characterised in that the multiple magnetic
Property plate is arranged in arrays.
A kind of 4. gas furnace burner noz(zle) cleaning and dipping device according to claim 1 or 3, it is characterised in that
Three hollow connectors are equipped with the magnetic sheet, and are connected respectively with liquid storage chassis.
A kind of 5. gas furnace burner noz(zle) cleaning and dipping device according to claim 4, it is characterised in that the magnetic sheet
On three hollow connectors be triangularly arranged.
A kind of 6. gas furnace burner noz(zle) cleaning and dipping device according to claim 3, it is characterised in that the magnetic sheet
For permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833897.5U CN206951718U (en) | 2017-07-11 | 2017-07-11 | A kind of gas furnace burner noz(zle) cleaning and dipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833897.5U CN206951718U (en) | 2017-07-11 | 2017-07-11 | A kind of gas furnace burner noz(zle) cleaning and dipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951718U true CN206951718U (en) | 2018-02-02 |
Family
ID=61384377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720833897.5U Expired - Fee Related CN206951718U (en) | 2017-07-11 | 2017-07-11 | A kind of gas furnace burner noz(zle) cleaning and dipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214152A (en) * | 2017-07-11 | 2017-09-29 | 徐州东方热电有限公司 | A kind of gas furnace burner noz(zle) cleaning and dipping device |
-
2017
- 2017-07-11 CN CN201720833897.5U patent/CN206951718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214152A (en) * | 2017-07-11 | 2017-09-29 | 徐州东方热电有限公司 | A kind of gas furnace burner noz(zle) cleaning and dipping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190711 |