CN206988822U - The water lute drainer of anti-leak - Google Patents
The water lute drainer of anti-leak Download PDFInfo
- Publication number
- CN206988822U CN206988822U CN201720551205.8U CN201720551205U CN206988822U CN 206988822 U CN206988822 U CN 206988822U CN 201720551205 U CN201720551205 U CN 201720551205U CN 206988822 U CN206988822 U CN 206988822U
- Authority
- CN
- China
- Prior art keywords
- water
- preventing leakage
- cylinder
- leak
- inverted trapezoidal
- Prior art date
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000007667 floating Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 7
- 239000004945 silicone rubber Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003034 coal gas Substances 0.000 description 16
- 230000005484 gravity Effects 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 4
- 206010018987 Haemorrhage Diseases 0.000 description 2
- 230000000740 bleeding Effects 0.000 description 2
- 231100000319 bleeding Toxicity 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005039 chemical industry Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 230000000607 poisoning Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
Abstract
The utility model discloses a kind of water lute drainer of anti-leak, including downpipe, stop valve, water trap cylinder, overflow pipe, device for preventing leakage and draining adapting pipe；The stop valve is arranged between downpipe and water trap cylinder；The device for preventing leakage is connected with overflow pipe, the upper position in water trap cylinder；The draining adapting pipe is fixed on water trap cylinder body outer wall, with device for preventing leakage on same central shaft；The device for preventing leakage includes device for preventing leakage cylinder, is arranged on inverted trapezoidal guide pipe, the inverted trapezoidal floating drum and cover that can agree with inverted trapezoidal guide pipe of device for preventing leakage cylinder lower part.The water lute drainer of anti-leak described in the utility model, independent device for preventing leakage is provided with outside water trap cylinder, the device for preventing leakage tube structure is simple, fabrication and installation are convenient, and cost is low, small volume, various pressure conditions are adapted to, safely and effectively prevent gas leak.
Description
Technical field
The utility model belongs to water trap, and in particular to a kind of water lute drainer of anti-leak.
Technical background
The safety in production of whole enterprise is directly influenced in metallurgical and chemical industry, gas facility operation conditions.Coal gas is arranged
Gas leak occurs for hydrophone, and such as no timely processing will cause gas firing, blast, the pernicious major accident of poisoning.But
Superpressure leakage problem present in water seal for coal gas water trap at present, also governs the safe operation of gas piping, due to gas liquor
Serious accident caused by sealing the breakdown leakage of water trap happens occasionally.
Utility model content
Problem to be solved in the utility model be to provide it is a kind of it is simple in construction, attended operation is convenient, equipment is safe for operation and
The water lute drainer of the low anti-leak of operating cost.
In order to solve the above-mentioned technical problem, the water lute drainer of a kind of anti-leak described in the utility model, including it is overboard
Pipe, stop valve, water trap cylinder, overflow pipe, device for preventing leakage and draining adapting pipe；
The stop valve is arranged between downpipe and water trap cylinder；
The device for preventing leakage is connected with overflow pipe, the upper position in water trap cylinder；
The draining adapting pipe is fixed on water trap cylinder body outer wall, with device for preventing leakage on same central shaft；
The inverted trapezoidal that the device for preventing leakage includes device for preventing leakage cylinder, is arranged on device for preventing leakage cylinder lower part is led
Xiang Guan, the inverted trapezoidal floating drum and cover that can agree with inverted trapezoidal guide pipe.
The inverted trapezoidal guide pipe is welded on device for preventing leakage cylinder inboard wall.
The inverted trapezoidal floating drum can agree with inverted trapezoidal guide pipe, and can be moved up and down along inverted trapezoidal guide pipe.
The inverted trapezoidal floating drum is metal material, and outside is covered with corrosion-resistant silicone rubber for sealing bed course.
Further, air bleeding valve is provided with the cover, is easy to be vented during water trap water-filling.
Connected between cover and the device for preventing leakage cylinder by flange.
Sealing gasket is provided between the cover and cylinder.
Above-mentioned device for preventing leakage utilizes buoyancy, gravity and the gas density of the floating drum operation principle smaller than water.It is terraced by falling
Open and close to discharge outlet is realized in moving up and down for shape floating drum, completes high water level draining, is sealed when low water level and breakdown water seal
The action of discharge outlet is closed, reaches automatic and maintains discharge level, the effect for avoiding coal gas from leaking out, water lute drainer is grown
Time safe and stable operation.Specifically, water lute drainer is full of water under normal circumstances, cold when coal gas has condensed water precipitation
Condensate enters water lute drainer by downpipe, and water can be overflowed into device for preventing leakage from overflow pipe, and now floating drum is due to weight
Power and guide pipe, which agree with, to be isolated from the outside, and water is assembled in anti-leak cylinder, when the buoyancy of water is more than the gravity of floating drum, floating drum
Float, be in communication with the outside, water is flowed out by guide pipe, and adapting pipe accepts overflow water.
Operation principle：During the water lute drainer normal work of the application, floating gravity is just started and has been slightly larger than its water being subject to
Buoyancy, floating drum is bonded with inverted trapezoidal guide pipe, closes delivery port, and condensed water gathers in water lute drainer device for preventing leakage cylinder
Collect and make to be filled with water below floating drum, water separates coal gas and air；With the rise of water level, the buoyancy that floating drum is subject to increases,
Floating drum floats, and discharge condensed water is more than buoyancy until floating drum gravity.When gas pressure is more than the water seal height of water lute drainer,
Water seal is breakdown, the water in cylinder can than it is normally-open when more discharge a part, but the gravity of floating drum be significantly greater than in cylinder remain
Yu Shui buoyancy, what floating drum can be tightly is fitted on inverted trapezoidal guide pipe, while pontoon surface is covered with corrosion-resistant sealed silicon rubber
Rubber cushion, make the better tightness of anti-leak cylinder, so as to prevent gas leak.It is prolonged resistance to using corrosion-resistant silicone rubber for sealing pad
With.Floating drum is inverted trapezoidal cylindrical tube, and when water trap water shortage, coal gas passes through water seal, because the gravity of floating drum is more than coal gas
Buoyancy, floating to be bonded with guide pipe, gas pressure is higher, and floating drum fitting can be tighter, and coal gas drainer closing coal gas is also tighter,
Ensure that can also close coal gas in the state of water is not filled.
Beneficial effect：The water lute drainer of anti-leak described in the utility model, it is provided with outside water trap cylinder solely
Vertical device for preventing leakage, the device for preventing leakage tube structure is simple, and fabrication and installation are convenient, and cost is low, small volume, adapts to various
Pressure condition, safely and effectively prevent gas leak.
Brief description of the drawings
Fig. 1 is the water lute drainer structural representation of anti-leak；
Fig. 2 is device for preventing leakage structural representation.
Wherein, downpipe 1, stop valve 2, water trap cylinder 3, overflow pipe 4, device for preventing leakage 5, device for preventing leakage cylinder
51st, inverted trapezoidal guide pipe 52, inverted trapezoidal floating drum 53, cover 54, draining adapting pipe 6.
Embodiment
The utility model is explained in detail with reference to specific embodiment.
The water lute drainer of anti-leak as shown in Figure 1, including downpipe 1, stop valve 2, water trap cylinder 3, overflow pipe
4th, device for preventing leakage 5 and draining adapting pipe 6；Wherein, stop valve 2 is arranged between downpipe 1 and water trap cylinder 3；Anti-leak
Device 5 is connected with overflow pipe 4, the upper position in water trap cylinder 3；Draining adapting pipe 6 is welded on water trap cylinder 3
On outer wall, with device for preventing leakage 5 on same central shaft；Device for preventing leakage 5 as shown in Fig. 2 including device for preventing leakage cylinder 51,
It is arranged on the inverted trapezoidal guide pipe 52 of the lower part of device for preventing leakage cylinder 51, the inverted trapezoidal that can agree with inverted trapezoidal guide pipe 52 is floated
Cylinder 53 and cover 54.Wherein, connected between cover 54 and device for preventing leakage cylinder 51 by flange, cover 54 and anti-leak
Sealing gasket is provided between device cylinder 51, air bleeding valve is provided with cover 54.Inverted trapezoidal floating drum 53 is metal material, outside covering
There is corrosion-resistant silicone rubber for sealing bed course.
During above-mentioned water lute drainer normal work, the gravity for just starting inverted trapezoidal floating drum 53 is floating slightly larger than its water being subject to
Power, inverted trapezoidal floating drum 53 are bonded with inverted trapezoidal guide pipe 52, close delivery port, condensed water is in water lute drainer device for preventing leakage cylinder
Assemble in body 51 and the lower section of floating drum 53 is filled with water, water separates coal gas and air；With the rise of water level, floating drum 53 by
Buoyancy increase, floating drum 53 floats, and discharge condensed water is more than buoyancy until the gravity of floating drum 53.When gas pressure is more than water seal drainage
During the water seal height of device, water seal is breakdown, the water in cylinder can than it is normally-open when more discharge a part, but the gravity of floating drum 53
The buoyancy of remaining water significantly greater than in cylinder, floating drum 53 tightly can be fitted on inverted trapezoidal guide pipe 52, while the table of floating drum 53
Face makes the better tightness of anti-leak cylinder, so as to prevent gas leak, using corrosion resistant covered with corrosion-resistant silicone rubber for sealing pad
Silicone rubber for sealing pad is lost, it is durable in use.Floating drum 53 is inverted trapezoidal cylindrical tube, and when water trap water shortage, coal gas passes through water seal, by
It is more than the buoyancy of coal gas in the gravity of floating drum 53, floating drum 53 is bonded with guide pipe 52, and gas pressure is higher, and the fitting of floating drum 53 can be got over
Tightly, coal gas drainer closing coal gas is also tighter, and ensure that can also close coal gas in the state of water is not filled.
Claims (5)
- A kind of 1. water lute drainer of anti-leak, it is characterised in that：Including downpipe (1), stop valve (2), water trap cylinder (3), overflow pipe (4), device for preventing leakage (5) and draining adapting pipe (6)；The stop valve (2) is arranged between downpipe (1) and water trap cylinder (3)；The device for preventing leakage (5) is connected with overflow pipe (4), the upper position in water trap cylinder (3)；The draining adapting pipe (6) is fixed on water trap cylinder (3) outer wall, with device for preventing leakage (5) on same central shaft；The device for preventing leakage (5) includes device for preventing leakage cylinder (51), is arranged on device for preventing leakage cylinder (51) lower part Inverted trapezoidal guide pipe (52), the inverted trapezoidal floating drum (53) and cover (54) that can agree with inverted trapezoidal guide pipe (52).
- 2. the water lute drainer of anti-leak according to claim 1, it is characterised in that the row of being provided with the cover (54) Air valve.
- 3. the water lute drainer of anti-leak according to claim 1, it is characterised in that the cover (54) fills with anti-leak Put and connected by flange between cylinder (51).
- 4. the water lute drainer of anti-leak according to claim 3, it is characterised in that the cover (54) is between cylinder Provided with sealing gasket.
- 5. the water lute drainer of anti-leak according to claim 1, it is characterised in that the inverted trapezoidal floating drum (53) is gold Belong to material, outside is covered with corrosion-resistant silicone rubber for sealing bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551205.8U CN206988822U (en) | 2017-05-18 | 2017-05-18 | The water lute drainer of anti-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551205.8U CN206988822U (en) | 2017-05-18 | 2017-05-18 | The water lute drainer of anti-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988822U true CN206988822U (en) | 2018-02-09 |
Family
ID=61389044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551205.8U Expired - Fee Related CN206988822U (en) | 2017-05-18 | 2017-05-18 | The water lute drainer of anti-leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701041A (en) * | 2021-10-29 | 2021-11-26 | 启东启控消声设备有限公司 | Automatic leakage-proof connecting pipeline for suspension type drainer |
-
2017
- 2017-05-18 CN CN201720551205.8U patent/CN206988822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701041A (en) * | 2021-10-29 | 2021-11-26 | 启东启控消声设备有限公司 | Automatic leakage-proof connecting pipeline for suspension type drainer |
| CN113701041B (en) * | 2021-10-29 | 2021-12-24 | 启东启控消声设备有限公司 | Automatic leakage-proof connecting pipeline for suspension type drainer |
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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 |
Granted publication date: 20180209 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |