CN203052215U - High-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer - Google Patents
High-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer Download PDFInfo
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- CN203052215U CN203052215U CN 201220707957 CN201220707957U CN203052215U CN 203052215 U CN203052215 U CN 203052215U CN 201220707957 CN201220707957 CN 201220707957 CN 201220707957 U CN201220707957 U CN 201220707957U CN 203052215 U CN203052215 U CN 203052215U
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- water seal
- leak
- pipe
- sliding block
- positioning sliding
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Abstract
Disclosed is a high-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer. The high-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer comprises a water seal shell and a clean-up hole placed on the lower portion of the water seal. A bolt, and a fastening plate are connected on the outer ring of the clean-up hole and two sides the clean-up hole. A clamping groove is placed on the fastening plate. A locking nut, a fastening lead screw and a rotating rod are placed in the middle of the fastening plate. A seal cover is placed between the clean-up hole and the fastening plate. A down pipe is placed on the water seal shell, and is provided with a water filling cleaning pipe, a ball valve and a screw plug. A leak-proof float bowl is installed in the water seal shell; and an upper positioning sliding block and a lower positioning sliding block are placed on two sides of the leak-proof float bowl. Two positioning supports are further installed at two ends of the leak-proof float bowl, and are respectively provided with a sliding groove. The positioning sliding blocks are respectively matched with the sliding grooves. A groove-type rubber head, a secondary drain-pipe plugging opening, a baffle plate and a primary drain-pipe plugging opening are placed below the leak-proof float bowl. A cleaning pipe with a cap is placed outside the drain-pipe. A fixing rod with an upper clamping plate, a lower clamping plate and a rubber sealing gasket placed above the leak-proof float bowl, and is installed in a sealed pipe on a top cover of the water seal shell. A bleeder is connected on the upper portion of the sealed pipe.
Description
Technical field
The utility model relates to industrial enterprise to be produced, uses the gas pipe line drainage system, specifically be applicable on the gas pipeline have that water displacement is big, good energy-conserving effect, water seal hydathode that twin-stage anti-leak function is strong.
Background technique
At present, the water seal hydathode of using on the known gas pipeline has two kinds, and a kind of is common water seal hydathode, and second kind is general anti-leak water seal hydathode.Though common water seal hydathode is simple in structure, need long-term moisturizing to keep overflow, cause energy waste, in addition, if water seal inner downcomer erosion damage, can be not enough breakdown because of water seal height, cause a large amount of leakage accidents of coal gas.General anti-leak water seal hydathode, all show the function with anti-leak and water saving, but exist the defective of two aspects: the one,, when the anti-leak function is had an effect, after manually the scene takes coal gas discharged by drain opening, could recover to keep the function of draining, contact the possible defective that coal gas causes poisoning so can't thoroughly eliminate the people.The 2nd,, when the gas pipe line water accumulating volume increased suddenly, the anti-leak function also can be moved and be stopped draining, namely exist can't accurately identify by gas pressure to puncture, or the defective of water yield increase, so have a strong impact on effective draining and the safe operation of gas pipe line.
Summary of the invention
In order to solve the deficiency that existing water seal hydathode exists, the utility model provide a kind of simple in structure, have that the more big water displacement of the water yield is big, twin-stage anti-leak function, need not the energy-conservation twin-stage anti-leak of a kind of efficient draining type water seal hydathode of manual reversion.
The technical scheme in the invention for solving the technical problem is:It comprises: water seal housing and water seal lower housing portion are provided with soil shifting opening, soil shifting opening is provided with the soil shifting opening outer ring, there are a side connecting bolt, side connecting bolt in addition in the both sides of soil shifting opening outer ring, on the side connecting bolt mounting plate is arranged in addition, mounting plate one side is provided with draw-in groove, and draw-in groove is stuck on the side connecting bolt, is provided with locking nut and fastening screw mandrel in the middle of the mounting plate, the fastening screw mandrel outside connects swingle, between soil shifting opening and the mounting plate capping is arranged; The sink drain that inserts is from top to bottom arranged on the water seal housing, and sink drain is equipped with the bath purge tube at the exposed parts of water seal housing, on the bath purge tube ball valve and plug is installed; Water seal housing internal upper part is equipped with the anti-leak floating drum, and there is on the side positioning sliding block under the positioning sliding block and a side both sides of anti-leak floating drum, in addition positioning sliding block under positioning sliding block and other side on the side; The two ends of anti-leak floating drum also are provided with a side position shelf, side position shelf in addition, a side position shelf, are respectively equipped with a side sliding-groove, side sliding-groove in addition on the side position shelf in addition; On one side under positioning sliding block, the side positioning sliding block cooperate with a side sliding-groove, in addition positioning sliding block on the side, positioning sliding block cooperates with other side sliding-groove under the side in addition; Anti-leak floating drum central lower has: grooved Rubber end, connection chain, closure plate, waste pipe secondary are blocked up, waste pipe is once blocked up; Anti-leak floating drum lower central is equipped with fixing bolt, bolt shank, and bolt shank is the grooved Rubber end fixedly, and connection chain is installed in the bolt shank below, the connection chain below is connected to closure plate, and closure plate is installed in the top that waste pipe is once blocked up; Waste pipe is once blocked up to connect and is stretched out the waste pipe of water seal outside, and the waste pipe outside is provided with band cap purge tube; The central upper of anti-leak floating drum has fixing rod, fixing rod is provided with down garden clamping plate, rubber gasket, goes up the garden clamping plate, and be installed in the sealed pipe above the water seal housing top cover, the sealed pipe top connect exhaust stack and between be provided with the sealed pipe top board, the ventilation eye is arranged on the sealed pipe top board.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is front elevational schematic of the present utility model;
Fig. 2 is the utility model partial schematic diagram;
Fig. 3 is the utility model schematic side view
Fig. 1,2, in 3: 1. water seal housing, 2. soil shifting opening, 3. soil shifting opening outer ring, 4. mounting plate, 5. side connecting bolt, 6. a swingle, 7. fastening screw mandrel, 8. locking nut, 9. capping, 10. the waste pipe secondary is blocked up, 11. band cap purge tube, 12. grooved Rubber ends, 13. waste pipe, 14. anti-leak floating drums, 15. 1 side position shelfs, 16. a side sliding-groove, 17. times garden clamping plate, 18. rubber gaskets, 19. last garden clamping plate, 20. sealed pipes, 21. exhaust stacks, 22. fixing rod, 23. sink drains, 24. plugs, 25. positioning sliding block on the side, positioning sliding block under 26. 1 sides, 27. fixing bolts, 28. bolt shank, 29. connection chains, 30. closure plates, 31. waste pipe is once blocked up, 32. side connecting bolts in addition, 33. positioning sliding blocks under the sides in addition, 34. positioning sliding block on the side in addition, 35. side sliding-grooves in addition, 36. side position shelfs in addition, 37. the bath purge tube, 38. ball valves, 39. draw-in grooves, 40. the sealed pipe top board, 41. ventilation eyes.
Embodiment
As Fig. 1,2, shown in 3, the energy-conservation twin-stage anti-leak of a kind of efficient draining type water seal hydathode, it comprises: water seal housing (1) and water seal housing (1) bottom are provided with soil shifting opening (2), soil shifting opening (2) is provided with soil shifting opening outer ring (3), there is a side connecting bolt (5) both sides of soil shifting opening outer ring (3), side connecting bolt (32) in addition, on the side connecting bolt (32) mounting plate (4) is arranged in addition, mounting plate (4) one sides are provided with draw-in groove (39), draw-in groove (39) is stuck on the side connecting bolt (5), be provided with locking nut (8) and fastening screw mandrel (7) in the middle of the mounting plate (4), fastening screw mandrel (7) outside connects swingle (6), between soil shifting opening (2) and the mounting plate (4) capping (9) is arranged; The sink drain (23) that inserts is from top to bottom arranged on the water seal housing (1), sink drain (23) is equipped with bath purge tube (37) at the exposed parts of water seal housing (1), on the bath purge tube (37) ball valve (38) and plug (24) are installed, water seal housing (1) internal upper part is equipped with anti-leak floating drum (14), one side of anti-leak floating drum (14) has positioning sliding block (26) under positioning sliding block on the side (25), the side, and opposite side has positioning sliding block (33) under positioning sliding block on other side (34), other side; The two ends of water seal housing (1) top cover inner side leakage floating drum (14) are equipped with a side position shelf (15), side position shelf (36) in addition, one side position shelf (15) is provided with a side sliding-groove (16), and side position shelf (36) is provided with other side sliding-groove (35) in addition; Positioning sliding block (26) cooperates with a side sliding-groove (16) under positioning sliding block on one side (25), the side, in addition positioning sliding block (34) on the side, positioning sliding block (33) cooperates with other side sliding-groove (35) under the side in addition; Anti-leak floating drum (14) below has: grooved Rubber end (12), connection chain (29), closure plate (30), waste pipe secondary are blocked up (10), waste pipe is once blocked up (31); Anti-leak floating drum (14) lower central is equipped with fixing bolt (27), bolt shank (28), bolt shank (28) is grooved Rubber end (12) fixedly, connection chain (29) is installed in bolt shank (28) below, connection chain (29) below is connected to closure plate (30), and closure plate (30) is installed in once the block up top of (31) of waste pipe; Waste pipe once block up (31) connect and to stretch out the outside waste pipe (13) of water seal housing (1), waste pipe (13) outside is provided with band cap purge tube (11); The central upper of anti-leak floating drum (14) has fixing rod (22), fixing rod (22) is provided with down garden clamping plate (17), rubber gasket (18), goes up garden clamping plate (19), and be installed in the sealed pipe (20) of water seal housing (1) above the top cover, sealed pipe (20) top connect exhaust stack (21) and between be provided with sealed pipe top board (40), ventilation eye (41) is arranged on the sealed pipe top board (40).
The beneficial effects of the utility model are:Draining and anti-leak performance are good, remove contamination conveniently.
Working procedure:
1. installation specification
(1) anti-leak floating drum energy free lifting non-resistance is guaranteed in water seal housing (1) placement perpendicular to the ground;
(2) after the gas valve place closed condition of gas pipe line draining provided pipe, tightly install with sink drain (23) upper edge bolton;
(3) exhaust stack (21) top will exceed 4 meters of gas fittings working platforms, has and closes on when in 20 meters building being arranged, and exceed 4 meters at its top.
Prepare before coming into operation and debugging
(1) add water:Clear water is injected in the water seal housing (1) by sink drain (23) is disposable by bath purge tube (37), float, have clear water to block up (10) by waste pipe (13) discharge by the waste pipe secondary up to anti-leak floating drum (14), and after confirming that soil shifting opening (2) sealing place, band cap purge tube (11) locate not have the water of leakage, stop adding water.
(2) anti-leak test:Pour air by bath purge tube (37), observe air enter initial stage waste pipe (13) big water gaging of moment discharge after no longer during draining, test waste pipe (13) mouth of pipe does not have gas discharges, and is installation qualification.(discharge if any gas and can adjust water seal housing (1), confirms perpendicular to the ground after, add water, pour the air test and do not have the gas discharge up to the draining mouth of pipe and get final product by bath purge tube (37) again.）
3. working principle
With ball valve (38) close, behind the first-class plug (24), the gas valve of the pipe drainage provided pipe that turns on the gas-fire comes into operation.
Big water displacement principle:When water accumulating volume is big in the gas pipe line, buoyancy makes anti-leak floating drum (14) be subjected to the positioning sliding block of both sides: positioning sliding block (34) on positioning sliding block (26) and other side under positioning sliding block on the side (25), the side, in addition under the side positioning sliding block (33) restriction simultaneously along the both sides sliding-groove: a side sliding-groove (16), side sliding-groove (35) vertical lifting in addition, make that grooved Rubber end (12) and waste pipe secondary are blocked up (10), closure plate (30) and waste pipe once block up the spacing of (31) increase simultaneously a large amount of water discharged after, recover the normal amount draining.
The anti-leak principle:
A. anti-leak function
When owing to piped gas pressure surge, instantaneous pressure coal gas puncture water seal height, can earlier the water in the sink drain (23) be extruded, anti-leak floating drum (14) can rise earlier after these water discharges because the water yield increases at this moment, can follow water level descends and is reduced in tank type Rubber end (12) as yet not before the shutoff waste pipe secondary shutoff mouth, first waste pipe is once blocked up (31) of closure plate (30) seal, and prevent that at first high pressure gas from being leaked out by waste pipe.Simultaneously, the anti-leak floating drum drives fixing rod (22) exhaust stack (21) is opened, can locate the high-altitude by exhaust stack (21) in the time of in high pressure gas enters water seal housing (1) emits at once, at this moment, a shutoff mouth of waste pipe (31) is to there being water can make the little state of suspension of anti-leak floating drum (14) between the waste pipe secondary shutoff mouth (10).After high pressure gas was put only, anti-leak floating drum (14) can be closed exhaust stack (21).Simultaneously, because ponding in the gas pipe line enters to rise again closure plate (30) is opened the normal draining of recovery.
B. secondary anti-leak function
When through in anti-leak process, first kind of state: owing to closure plate (30) and waste pipe (31) the poorly sealed water that causes of once blocking up is flowed out by the slit, anti-leak floating drum (14) can continue to descend to make grooved rubber plug (12) shutoff in the waste pipe secondary is blocked up (10), and secondary implements to prevent the coal gas measure.Second kind of state: big in high pressure coal tolerance, because of discharge pipe (21) discharge capacity when not enough, instantaneous pressure can once block up to waste pipe (31) discharge, on the one hand pressure can make closure plate (30) and waste pipe once block up (31) more closely knit, increased the function of anti-leak.On the other hand, can connect coal gas band water continues to extrude to discharge pipe (21) together, when discharging certain water yield, anti-leak floating drum (14) makes grooved rubber plug (12) shutoff in the waste pipe secondary is blocked up (10) because the continuous decrease of the water yield descends, and realizes that secondary implements to prevent the measure of coal gas.
Avoid personnel to contact the coal gas function:When the anti-leak function action, because the decline of anti-leak floating drum (14), driving fixing rod (22) falls to making rubber gasket (18) to break away from sealed pipe (20), allow the coal gas that punctures water seal discharge by exhaust stack is high-order, thereby avoid personnel to handle contact leakage gas when recovering the water seal draining and cause intoxication accident.
Save the water source function:In the efficient energy-saving anti-leak water seal of the draining running, need not artificial moisturizing regularly, even after the anti-leak function action, the anti-leak floating drum can recover water seal, drain function because of entering of follow-up ponding in the gas pipe line under the state that keeps anti-leak.
The cleaning sludge function:After the energy-saving anti-leak water seal operation regular period of efficient draining, can deposit a certain amount of mud in water seal housing (1) bottom, the waste pipe, need periodic cleaning when cleaning: to close gas valve earlier and open soil shifting opening (2), add water by bath purge tube (37), band cap purge tube (11) and wash away mud and get final product.
Claims (5)
1. the energy-conservation twin-stage anti-leak of efficient draining type water seal hydathode, it comprises: water seal housing (1) and water seal housing (1) bottom are provided with soil shifting opening (2), soil shifting opening (2) is provided with soil shifting opening outer ring (3), there is a side connecting bolt (5) both sides of soil shifting opening outer ring (3), side connecting bolt (32) in addition, on the side connecting bolt (32) mounting plate (4) is arranged in addition, mounting plate (4) one sides are provided with draw-in groove (39), draw-in groove (39) is stuck on the side connecting bolt (5), be provided with locking nut (8) and fastening screw mandrel (7) in the middle of the mounting plate (4), fastening screw mandrel (7) outside connects swingle (6), between soil shifting opening (2) and the mounting plate (4) capping (9) is arranged; The sink drain (23) that inserts is from top to bottom arranged on the water seal housing (1),
It is characterized in that:Sink drain (23) is equipped with bath purge tube (37) at the exposed parts of water seal housing (1), on the bath purge tube (37) ball valve (38) and plug (24) is installed;
Described: water seal housing (1) internal upper part is equipped with anti-leak floating drum (14), and there is positioning sliding block (26) under positioning sliding block on the side (25) and the side both sides of anti-leak floating drum (14), positioning sliding block (33) under positioning sliding block (34) and other side on other side;
DescribedThe two ends of anti-leak floating drum (14) also are provided with a side position shelf (15), side position shelf (36) in addition, a side position shelf (15), are respectively equipped with a side sliding-groove (16), side sliding-groove (35) in addition on the side position shelf (36) in addition;
DescribedAnti-leak floating drum (14) central lower has: grooved Rubber end (12), connection chain (29), closure plate (30), waste pipe secondary seal (10), waste pipe once seals (31);
DescribedWaste pipe once block up (31) connect waste pipe (13), waste pipe (13) outside is provided with band cap purge tube (11);
DescribedFixing rod (22) is arranged at anti-leak floating drum (14) top, and fixing rod (22) is provided with down garden clamping plate (17), rubber gasket (18), goes up garden clamping plate (19); Water seal housing (1) has sealed pipe (20) above the top cover, sealed pipe (20) top is provided with sealed pipe top board (40), ventilation eye (41), exhaust stack (21).
2. according to the energy-conservation twin-stage anti-leak of the described a kind of efficient draining of claim 1 type water seal hydathode, it is characterized in that: positioning sliding block (26) cooperates with a side sliding-groove (16) under positioning sliding block on the side (25), the side, in addition positioning sliding block (34) on the side, positioning sliding block (33) cooperates with other side sliding-groove (35) under the side in addition.
3. according to the energy-conservation twin-stage anti-leak of the described a kind of efficient draining of claim 1 type water seal hydathode, it is characterized in that: anti-leak floating drum (14) lower central is equipped with fixing bolt (27), bolt shank (28), bolt shank (28) is grooved Rubber end (12) fixedly, connection chain (29) is installed in bolt shank (28) below, connection chain (29) below is connected to closure plate (30), and closure plate (30) is installed in once the block up top of (31) of waste pipe.
4. according to the energy-conservation twin-stage anti-leak of the described a kind of efficient draining of claim 1 type water seal hydathode, it is characterized in that: said waste pipe once block up (31) connect and to stretch out the outside waste pipe (13) of water seal housing (1), waste pipe (13) outside is provided with band cap purge tube (11).
5. according to the energy-conservation twin-stage anti-leak of the described a kind of efficient draining of claim 1 type water seal hydathode, it is characterized in that: fixing rod (22) is provided with down garden clamping plate (17), rubber gasket (18), goes up garden clamping plate (19), all be installed in the sealed pipe (20) of water seal housing (1) above the top cover, sealed pipe (20) top connect exhaust stack (21) and between be provided with sealed pipe top board (40), ventilation eye (41) is arranged on the sealed pipe top board (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707957 CN203052215U (en) | 2012-12-19 | 2012-12-19 | High-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707957 CN203052215U (en) | 2012-12-19 | 2012-12-19 | High-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052215U true CN203052215U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707957 Expired - Fee Related CN203052215U (en) | 2012-12-19 | 2012-12-19 | High-efficiency dewatering energy-saving double-stage leak-proof-type water seal drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569487A (en) * | 2017-03-08 | 2018-09-25 | 中国石油天然气股份有限公司 | The water seal recovery device and its method of external floating roof tank emergency drainage device |
-
2012
- 2012-12-19 CN CN 201220707957 patent/CN203052215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569487A (en) * | 2017-03-08 | 2018-09-25 | 中国石油天然气股份有限公司 | The water seal recovery device and its method of external floating roof tank emergency drainage device |
| CN108569487B (en) * | 2017-03-08 | 2023-08-22 | 中国石油天然气股份有限公司 | Water seal recovery device and method for emergency drainage device of external floating roof oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20151219 |
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| EXPY | Termination of patent right or utility model |