CN206459202U - Smoke exhaust pipe sluicing water seal arrangement - Google Patents
Smoke exhaust pipe sluicing water seal arrangement Download PDFInfo
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- CN206459202U CN206459202U CN201621419949.6U CN201621419949U CN206459202U CN 206459202 U CN206459202 U CN 206459202U CN 201621419949 U CN201621419949 U CN 201621419949U CN 206459202 U CN206459202 U CN 206459202U
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- water
- water seal
- smoke exhaust
- pipe
- exhaust pipe
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Abstract
The utility model belongs to ship and extra large frock for technical field, more particularly, to a kind of smoke exhaust pipe sluicing water seal arrangement, it is characterized in that being in funnel shaped body including bottom, set in this body upper part and the upper sealing plate that is tightly connected with body, it is separately positioned on water seal and flushing water grouting socket and the overfall of body upper part both sides, the waste of body bottom portion is arranged on, float-type automatic water supplying valve, liquid level alarm, the water seal being connected with water seal and flushing water grouting socket and the flushing water ascending pipe of body interior is arranged on.The utility model is simple in construction, automation and reliability are high, almost avoid device may due to overflow is not smooth and make water level too high so in reflux to smoke pipe or automatic water supplement failure and caused by making water seal water very few it is dangerous, reducing Soot accumulation inside manual cleaning workload and device excessively influences the probability of water seal effect.
Description
Technical field
The utility model belongs to ship and extra large frock for technical field, is filled more particularly, to a kind of smoke exhaust pipe sluicing water seal
Put.
Background technology
Part factory for ship and marine settings and land etc., it usually needs the diesel engine of configuration relatively high power
Carry out the energy for needed for its power supply heating and offer navigation or operation etc. with boiler.Diesel engine and boiler need set smoke exhaust pipe by its
The waste gas produced during work, which is drained into, does not influence the open space of safety and health of human body, therefore smoke-exhaust pipeline is generally longer, in order to
(back pressure is generally not allowed more than diesel oil the back pressure that the waste gas outlet of reduction diesel engine and boiler as far as possible is produced by pipe resistance
The setting warning value of machine and boiler), smoke exhaust pipe design generally select larger-diameter pipe, during arrangement will continuously or discontinuously on
The trend risen, therefore, global ship is nearly all provided with chimney for this, and smoke pipe is also nearly all vertical in narrow chimney
Arrangement is moved towards upwards, and ultimately out high chimney top drains into waste gas in air.Although smoke exhaust pipe moves towards arrangement upwards to be had
The exhaust back-pressure of diesel engine and boiler is reduced to effect, but the sleet, steam, salt gas, the seawater that also allow in outdoor air are (marine
Waves splash about into upper atmosphere) easily enter in smoke pipe, and be blended in the cigarette ash in smoke pipe, waste gas reclaimed water easily soluble component
Together, if the sewage in these smoke pipes is not effectively isolated and released, it can be made to be flowed downwardly to along pipeline inner wall
In the turbocharger of diesel engine, air cooler, cylinder and crankcase or boiler smoke chamber, diesel engine and boiler are produced tight
The infringement of weight, the lighter need to change the expensive important component such as booster, cylinder sleeve, and severe one causes diesel engine and bursting of boilers etc. serious
Accident.Therefore generally tapping pipe is set to lead to nearer sewage close to the inside in diesel engine and boiler waste gas exit in smoke exhaust pipe
At collection.But the waste gas of diesel engine and boiler has certain pressure (about 5-7KPa) and high temperature (about 380-580 DEG C), therefore
Smoke exhaust pipe tapping pipe exit is easily scurried out in addition to having sewage, also is mingled with the high-temperature flue gas of cigarette ash and Mars, and then pollutes institute
Locate the air in cabin and occur fire.In order to solve this problem, on conventional most of ship and ocean platform diesel engine and
Boiler exhaust gas pipe tapping pipe is provided with ball valve or S type water seal pipelines.Sluicing can only periodically be opened using ball valve, let out after water immediately
Close, such a mode makes the probability that the large amount of sewage in smoke pipe flow in diesel engine and boiler and risk very high；S type water sealing (sealing water) pipes
Route in bending radius is small, angle of bend big and sewage in dust content it is higher and easily block, while internal water seal
Water is also often evaporated because of high temperature to be but difficult to discover, and is caused water seal resistance failure and then can not still be avoided above mentioned problem well
Occur.
The content of the invention
The purpose of this utility model is to provide a kind of simple, efficient, reliable, smoke exhaust pipe sluicing water seal arrangement of easy care,
Mitigate harm of the sewage to diesel engine and boiler flowed through in smoke pipe, reduce or avoid cabin room air from being polluted and fire
Hidden danger.
The purpose of this utility model is realized by following technical proposals：
Smoke exhaust pipe sluicing water seal arrangement of the present utility model, it is characterised in that including bottom in funnel shaped body, is set
In this body upper part and the upper sealing plate that is tightly connected with the body, the water seal and punching of the body upper part both sides are separately positioned on
Wash water grouting socket and overfall, are arranged on the waste of the body bottom portion, are arranged on the float-type of the body interior
Automatic water supplying valve, liquid level alarm, the water seal being connected with the water seal and flushing water grouting socket and flushing water ascending pipe, if
The upper observation window in portion on the body is put, the lower observation window of the body lower part is arranged on, the upper sealing plate top is arranged on
One group of smoke exhaust pipe tapping pipe snap joint.
Described water seal and flushing water ascending pipe are cyclic flushing pipe, and tube wall is provided with one group of flushing water jetting holes, institute
State the inwall for rinsing the injection direction of water jet nozzle towards the body.
The interior cross-sectional area of described overfall is not less than cross-sectional area summation in smoke exhaust pipe tapping pipe.
1.25 times of the interior cross-sectional area of described overfall not less than cross-sectional area in water seal and flushing water ascending pipe.
1.25 times of the interior cross-sectional area of described waste not less than cross-sectional area in water seal and flushing water ascending pipe.
Sealing gasket is provided between described body and described upper sealing plate.
Described body is carbon steel or stainless steel.
Advantage of the present utility model：
Smoke exhaust pipe sluicing water seal arrangement of the present utility model is simple in construction, and automation and reliability are high, by internally
Float-type automatic water supplying valve is installed and realizes automatic water supplement, liquid level alarm is installed and realizes that water level is too high, too low alarm, is almost avoided
Device may it is not smooth due to overflow and make water level too high so in reflux to smoke pipe or automatic water supplement failure and make water seal water
It is dangerous caused by amount is very few；By provided with ring-like wash tub pipe regular auto-flushing is carried out to inwall, greatly reduce people
Soot accumulation excessively influences the probability of water seal effect inside work cleaning amount and device；Observation window be more convenient for manual observation and
Water level, water quality and the smoke exhaust pipe back pressure situation inside device are grasped, and then determines the work of next step.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, smoke exhaust pipe sluicing water seal arrangement of the present utility model, it is characterised in that including bottom in funnel shaped
Body 5, sets in this top of body 5 and the upper sealing plate 2 that is tightly connected with the body 5, is separately positioned on the top of body 5
The water seal of both sides and flushing water grouting socket 3 and overfall 10, are arranged on the waste 6 of the bottom of body 5, are arranged on institute
State the float-type automatic water supplying valve 4 inside body 5, liquid level alarm 9, be connected with the water seal and flushing water grouting socket 3
Water seal and flushing water ascending pipe 11, be arranged on the upper observation window 8 on the top of body 5, be arranged under the bottom of body 5
Observation window 7, is arranged on one group of smoke exhaust pipe tapping pipe snap joint 1 on the top of upper sealing plate 2.
Described water seal and flushing water ascending pipe 11 are cyclic flushing pipe, and tube wall is provided with one group of flushing water jetting holes,
Inwall of the injection direction for rinsing water jet nozzle towards the body 5.
The interior cross-sectional area of described overfall 10 is not less than cross-sectional area summation in smoke exhaust pipe tapping pipe.
1.25 of the interior cross-sectional area of described overfall 10 not less than cross-sectional area in water seal and flushing water ascending pipe 11
Times.
1.25 of the interior cross-sectional area of described waste 6 not less than cross-sectional area in water seal and flushing water ascending pipe 11
Times.
Sealing gasket is provided between described body 5 and described upper sealing plate 2.
Described body 5 is carbon steel or stainless steel, and during using carbon steel material, inner surface need to carry out thickness and be not less than
250um plastic-coated or modified epoxy preservative treatment.
Funnel is designed in the bottom of present apparatus body 5, cigarette ash is easier to converge and is released；Smoke exhaust pipe sluicing pipe joint 1
It can be connected using the quick readily removable joint such as flange, screw thread, cutting ferrule, plough groove type with smoke exhaust pipe tapping pipe, facilitate device and pipeline
Maintenance；Water seal and flushing water ascending pipe 11 are used for moisturizing and the device interior flushing of device, are rushed from ring-like acid-resistant stainless steel
Wash water pipe, the obliquely downward of water pipe is drilled with several and rinses water jetting holes, is tiltedly rinsed, is also equipped with simultaneously against device inwall
Float-type automatic water supplying valve 4, realizes that device can be according to the height automatic loading water of water level and stopping；Upper observation window 8 and lower observation
Water level, water quality (mainly soot amount) and the smoke exhaust pipe back pressure situation that window 7 is used for inside manual observation device are (if smoke exhaust pipe
Sluicing pipe end has bubble generation in water, then illustrates that smoke exhaust pipe back pressure is excessive, need to check smoke pipe)；Liquid level alarm 9 is in device
The internal too high and too low alarm of water level, reminds staff to check in time device, mends failure of cutting off the water with anti-automatic, lets out
The failures such as leakage occur and cause device cisco unity malfunction；Overfall 10, which primarily serves ventilative, smoke exhaust pipe sluicing or moisturizing, to be caused
Water level it is too high and need overflow to act on, its interior cross-sectional area is simultaneous not less than cross-sectional area summation in smoke exhaust pipe tapping pipe and water seal
1.25 times of cross-sectional area in flushing water ascending pipe 11；The interior cross-sectional area of sewage draining exit 6 is not less than water seal and flushing water ascending pipe
1.25 times of cross-sectional area in 11.
Smoke exhaust pipe sluicing water seal arrangement of the present utility model is simple in construction, and automation and reliability are high, by internally
Float-type automatic water supplying valve 4 is installed and realizes automatic water supplement, liquid level alarm 9 is installed and realizes that water level is too high, too low alarm, is almost kept away
Exempted from device may due to overflow is not smooth and make water level too high so in reflux to smoke pipe or automatic water supplement failure and make water seal
It is dangerous caused by water is very few；By provided with ring-like flush pipe regular auto-flushing is carried out to inwall, greatly reduce people
Soot accumulation excessively influences the probability of water seal effect inside work cleaning amount and device；Observation window be more convenient for manual observation and
Water level, water quality and the smoke exhaust pipe back pressure situation inside device are grasped, and then determines the work of next step.
Claims (7)
1. a kind of smoke exhaust pipe sluicing water seal arrangement, it is characterised in that including bottom in funnel shaped body, is set on this body
Portion and the upper sealing plate being tightly connected with the body, the water seal and flushing water injection for being separately positioned on the body upper part both sides connect
Mouthful and overfall, be arranged on the waste of the body bottom portion, be arranged on the body interior float-type automatic water supplying valve,
Liquid level alarm, the water seal being connected with the water seal and flushing water grouting socket and flushing water ascending pipe, are arranged on described
The upper observation window on body top, is arranged on the lower observation window of the body lower part, is arranged on one group of smoke evacuation on the upper sealing plate top
Pipe tapping pipe snap joint.
2. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that described water seal and flushing water injection
Manage as cyclic flushing pipe, and tube wall is provided with one group of flushing water jetting holes, the injection direction of the flushing water jet nozzle is towards institute
State the inwall of body.
3. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that the interior cross section of described overfall
Product is not less than cross-sectional area summation in smoke exhaust pipe tapping pipe.
4. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that the interior cross section of described overfall
1.25 times of product not less than cross-sectional area in water seal and flushing water ascending pipe.
5. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that described waste it is interior transversal
1.25 times of area not less than cross-sectional area in water seal and flushing water ascending pipe.
6. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that described body and described upper envelope
Sealing gasket is provided between plate.
7. smoke exhaust pipe sluicing water seal arrangement according to claim 1, it is characterised in that described body is carbon steel or stainless
Steel matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419949.6U CN206459202U (en) | 2016-12-23 | 2016-12-23 | Smoke exhaust pipe sluicing water seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419949.6U CN206459202U (en) | 2016-12-23 | 2016-12-23 | Smoke exhaust pipe sluicing water seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459202U true CN206459202U (en) | 2017-09-01 |
Family
ID=59697574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419949.6U Expired - Fee Related CN206459202U (en) | 2016-12-23 | 2016-12-23 | Smoke exhaust pipe sluicing water seal arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701849A (en) * | 2017-11-07 | 2018-02-16 | 中船黄埔文冲船舶有限公司 | A kind of multi-joint smoke exhaust pipe liquid packing |
-
2016
- 2016-12-23 CN CN201621419949.6U patent/CN206459202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701849A (en) * | 2017-11-07 | 2018-02-16 | 中船黄埔文冲船舶有限公司 | A kind of multi-joint smoke exhaust pipe liquid packing |
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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: 20170901 Termination date: 20171223 |