CN203286278U - Dual-communication self-balancing coal gas pipe condensate water discharging device - Google Patents

Dual-communication self-balancing coal gas pipe condensate water discharging device Download PDF

Info

Publication number
CN203286278U
CN203286278U CN2013202632897U CN201320263289U CN203286278U CN 203286278 U CN203286278 U CN 203286278U CN 2013202632897 U CN2013202632897 U CN 2013202632897U CN 201320263289 U CN201320263289 U CN 201320263289U CN 203286278 U CN203286278 U CN 203286278U
Authority
CN
China
Prior art keywords
pipe
water discharging
gas
condensate water
gas pipe
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
Application number
CN2013202632897U
Other languages
Chinese (zh)
Inventor
董永涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baosteel Stainless Steel Co Ltd
Original Assignee
Baosteel Stainless Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baosteel Stainless Steel Co Ltd filed Critical Baosteel Stainless Steel Co Ltd
Priority to CN2013202632897U priority Critical patent/CN203286278U/en
Application granted granted Critical
Publication of CN203286278U publication Critical patent/CN203286278U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a dual-communication self-balancing coal gas pipe condensate water discharging device which comprises a water discharging tank, a bottom water discharging pipe and a pressure guide pipe. A water discharging pipe and a gas discharging pipe which are communicated with a coal gas pipe are arranged on the water discharging tank, and a U-shaped pipe structure is formed. An upper end opening of the gas discharging pipe is formed in the upper portion of the coal gas pipe. A water discharging valve and a gas discharging valve are arranged on the water discharging pipe and the gas discharging pipe respectively. One end of the bottom water discharging pipe is arranged on the lower portion of the water discharging tank. An electromagnetic valve is arranged on the bottom water discharging pipe. The other end of the bottom water discharging pipe is connected with a water storage groove. One end of the pressure guide pipe is communicated to the gas discharging pipe. The other end of the pressure guide pipe is connected with a differential pressure transmitter. The differential pressure transmitter is electrically connected to a control box. The electromagnetic valve on the bottom water discharging pipe is electrically connected to the control box. According to the dual-communication self-balancing coal gas pipe condensate water discharging device, dual communication and self balancing of the pressure on the coal gas pipe can be achieved, the problem that a specific device is required for eliminating the gas pressure fluctuation is effectively solved, the current situation that operators are required for taking part in water discharging is effectively avoided, and the length of the water discharging pipe and the length of the gas discharging pipe are shortened through the application of the multi-stage water discharging tank, so that the erecting height of the coal gas pipe is effectively lowered.

Description

A kind of doubly-linked leads to self balancing gas pipe line condensate water drainage arrangement
Technical field:
The utility model relates to gas fittings, particularly the logical self balancing gas pipe line condensate water drainage arrangement of a kind of doubly-linked.
Background technique
Blast furnace gas, coal gas of converter etc. have inevitably been used in enterprise's production reality, in the process that pipe network is carried, constantly there is condensed water to separate out in coal gas, so pipeline keeps at a certain distance away on the way and just is provided with coal gas drainer, in order to prevent that coal gas from running out of from water separator, waste pipe must guarantee certain sealing height.
There is at present the coal gas leakproof device of employing to carry out effective sealing in de-water, have and adopt displacement can to seal.Multifunction gas leakage preventing device as disclosed in Chinese patent CN2867074, its maximum advantage is exactly can be in the situation that gas pressure occurs that fluctuation realizes response fast, effective sealing, prevent that coal gas from escaping from, in case its shortcoming is that the gas pipe line pressure surge occurs, under the effect of gas pressure, floating drum upwards, close being communicated with of body cavity and drain opening, this moment the hollow guide rod jack-up that makes progress, revert to manual operation after take-off, need to manually go hollow guide rod firmly to pressing down, conducting body cavity is communicated with drain opening, put into again in application next time.The processing in the situation that operator can not in time show up in this process, this dehydration system is in shutoff device always, condensed water in gas pipe line just can not in time be discharged, and affects the normal use of pipeline, runs into the dangerous situation that causes pipeline to shake due to impeded drainage in production reality.
Our method is exactly to adopt the logical self balancing mode of a kind of doubly-linked to go to realize the self balancing of waste pipe pressure, the danger accident events such as the hydathode that the fluctuation of elimination gas pressure causes punctures, effectively avoid in conventional simply connected draining when pipeline pressure fluctuates the quagmire that must adopt specific device to cushion., owing to not adopting gas leakage preventing device etc. to prevent gas leakage, avoided the impeded drainage problem that occurs not in time due to operation.Effectively the water level sealing highly mainly is used in conjunction with by waste pipe and multistage drain tank simultaneously, and it is more reasonable to configure; Condensate water discharging is automatically controlled to efficiently solve in de-water and is relied on the reliably difficult problem of draining of operator.
Summary of the invention
The purpose of this utility model is to design the logical self balancing gas pipe line condensate water drainage arrangement of a kind of doubly-linked, can make gas pipe line pressure realize that doubly-linked leads to self balancing, needing effectively to avoid specific device to eliminate a gas pressure fluctuation difficult problem; Effectively solving draining needs operator to participate in present situation; The length of waste pipe, outlet pipe is shortened in the application of multistage drain tank, effectively reduces the antenna height of gas pipe line.
For achieving the above object, the technical solution of the utility model is:
A kind of doubly-linked leads to self balancing gas pipe line condensate water drainage arrangement, and it comprises, drain tank which is provided with the waste pipe, the outlet pipe that are communicated with gas pipe line, forms the U-shaped tubular construction and forms; The outlet pipe upper end-hole is positioned at gas pipe line top; Establish respectively drain valve, outlet valve on this waste pipe, outlet pipe; End waste pipe, one end are arranged at described drain tank bottom, establish solenoid valve on end waste pipe pipeline; Another termination reservoir of end waste pipe; PRESSURE PIPE, the one end is communicated in outlet pipe, another termination one differential pressure transmitter, differential pressure transmitter is electrically connected at control box, and the solenoid valve on end waste pipe pipeline is electrically connected at this control box.
Further, described drain tank is multistage drain tank, establishes some dividing plates in casing and forms a plurality of chamber arranged side by side, offers through hole on dividing plate, and the through hole on each dividing plate is staggeredly arranged up and down.
Again, described reservoir is established drinking-water pipe.
Also establish the sighting tube of observable condensate water level on described waste pipe.
The utility model waste pipe is connected with outlet pipe with gas pipe line and is connected and realize that doubly-linked is logical, and the doubly-linked siphunculus adopts U-shaped pipe principle, and due to Action of Gravity Field, the liquid plane of U-shaped pipe two pipes should balance under normal circumstances.The quagmire that must adopt specific device to cushion is effectively avoided in conventional simply connected draining when pipeline pressure fluctuates in biconnected employing.
Realize that under the effect of condensed water self pressure the condensate water level height is identical, two pipework condensation ends waterborne all directly are connected with gas pipe line, when gas pressure fluctuates, realize pressure self-balancing under the effect of the logical self balancing of doubly-linked, effectively eliminate hydathode that the gas pressure fluctuation causes and puncture and wait danger accident event.
Cylindric sighting tube is installed on waste pipe, the convenient operation personnel carry out intuitively condensate water level and observe, PRESSURE PIPE is installed on outlet pipe, PRESSURE PIPE is connected to differential pressure transmitter, again signal is delivered to control box, control the open and close of solenoid valve by control box, thereby realize the automatic control to condensate water discharging.
Condensed water is introduced among two side box bodies of multistage drain tank, then in the middle of entering by the overflow hole below dividing plate, there is overflow hole the intermediate clapboard top, realizes inner connection.Shorten the length of waste pipe, outlet pipe by multistage drain tank, effectively reduce the antenna height of gas pipe line.
PRESSURE PIPE is installed on outlet pipe, PRESSURE PIPE is connected to differential pressure transmitter, then signal is delivered to control box, controls the open and close of solenoid valve by control box, thereby realize the automatic control to condensate water discharging, condensed water is extracted it out by drinking-water pipe again after solenoid valve enters reservoir.
The beneficial effects of the utility model:
1, gas pipe line pressure realizes that doubly-linked leads to self balancing, effectively avoids eliminating hydathode that the gas pressure fluctuation causes and punctures and wait the danger accident former;
2, realize that condensate water discharging controls automatically, the high water level Auto-drainage, low water level is closed, and avoids depending on unduly personnel operation;
3, shorten the length of waste pipe, outlet pipe by the application of the multistage drain tank of row, effectively reduce the antenna height of gas pipe line.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Fig. 2 is the structural representation of drain tank in the utility model embodiment.
Embodiment
Referring to Fig. 1, Fig. 2, a kind of doubly-linked of the present utility model leads to self balancing gas pipe line condensate water drainage arrangement, and it comprises, drain tank 1 which is provided with the waste pipe 2, the outlet pipe 3 that are communicated with gas pipe line 100, forms the U-shaped tubular construction and forms; Outlet pipe 3 upper end-hole are positioned at gas pipe line 100 tops; Establish respectively drain valve 4, outlet valve 5 on this waste pipe 2, outlet pipe 3; End waste pipe 6, one end are arranged at described drain tank 1 bottom, establish solenoid valve 7 on end waste pipe 6 pipelines; End waste pipe 6 another termination reservoirs 8; PRESSURE PIPE 9, the one end is communicated in outlet pipe 3, another termination one differential pressure transmitter 10, differential pressure transmitter 10 is electrically connected at control box 11, and the solenoid valve 7 on end waste pipe 6 pipelines is electrically connected at this control box 11.
Further, described drain tank 1 is multistage drain tank, establishes some dividing plates 101 in casing and forms a plurality of chambers arranged side by side, offers through hole 102 on dividing plate 101, and the through hole on each dividing plate is staggeredly arranged up and down.
Again, described reservoir 8 is established drinking-water pipe 12.Also establish the sighting tube 13 of observable condensate water level on described waste pipe 2.
Waste pipe and outlet pipe are communicated with gas pipe line respectively, sighting tube is installed on waste pipe, the convenient operation personnel carry out intuitively condensate water level and observe, PRESSURE PIPE is installed on outlet pipe, PRESSURE PIPE is connected to differential pressure transmitter, then signal is delivered to control box, controls the open and close of solenoid valve by control box, thereby realize the automatic control to condensate water discharging, condensed water is extracted it out by drinking-water pipe again after solenoid valve enters reservoir.

Claims (4)

1. the logical self balancing gas pipe line condensate water drainage arrangement of doubly-linked, is characterized in that, comprise,
Drain tank, which is provided with the waste pipe, the outlet pipe that are communicated with gas pipe line, forms the U-shaped tubular construction and form; The outlet pipe upper end-hole is positioned at gas pipe line top; Establish respectively drain valve, outlet valve on this waste pipe, outlet pipe;
End waste pipe, one end are arranged at described drain tank bottom, establish solenoid valve on end waste pipe pipeline; Another termination reservoir of end waste pipe;
PRESSURE PIPE, the one end is communicated in outlet pipe, another termination one differential pressure transmitter, differential pressure transmitter is electrically connected at control box, and the solenoid valve on end waste pipe pipeline is electrically connected at this control box.
2. doubly-linked as claimed in claim 1 leads to self balancing gas pipe line condensate water drainage arrangement, it is characterized in that, described drain tank is multistage drain tank, establishes some dividing plates in casing and forms a plurality of chamber arranged side by side, offer through hole on dividing plate, the through hole on each dividing plate is staggeredly arranged up and down.
3. the logical self balancing gas pipe line condensate water drainage arrangement of doubly-linked as claimed in claim 1, is characterized in that, also establishes the sighting tube of observable condensate water level on described waste pipe.
4. the logical self balancing gas pipe line condensate water drainage arrangement of doubly-linked as claimed in claim 1, is characterized in that, described reservoir is established drinking-water pipe.
CN2013202632897U 2013-05-14 2013-05-14 Dual-communication self-balancing coal gas pipe condensate water discharging device Expired - Fee Related CN203286278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202632897U CN203286278U (en) 2013-05-14 2013-05-14 Dual-communication self-balancing coal gas pipe condensate water discharging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202632897U CN203286278U (en) 2013-05-14 2013-05-14 Dual-communication self-balancing coal gas pipe condensate water discharging device

Publications (1)

Publication Number Publication Date
CN203286278U true CN203286278U (en) 2013-11-13

Family

ID=49542639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202632897U Expired - Fee Related CN203286278U (en) 2013-05-14 2013-05-14 Dual-communication self-balancing coal gas pipe condensate water discharging device

Country Status (1)

Country Link
CN (1) CN203286278U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733722A (en) * 2016-05-03 2016-07-06 西南石油大学 Liquid removing device of gas circulation loop and liquid removing method of liquid removing device
CN106555934A (en) * 2017-01-06 2017-04-05 中冶华天工程技术有限公司 gas drainage system
CN106838623A (en) * 2017-01-06 2017-06-13 中冶华天工程技术有限公司 Gas drainage system with spring sealed ball
CN108914307A (en) * 2018-07-16 2018-11-30 叶剑 A kind of network mechanism in plus bullet equipment
CN109578798A (en) * 2018-11-09 2019-04-05 广东精达里亚特种漆包线有限公司 Self-draining arrangement and its working method for appendix

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733722A (en) * 2016-05-03 2016-07-06 西南石油大学 Liquid removing device of gas circulation loop and liquid removing method of liquid removing device
CN106555934A (en) * 2017-01-06 2017-04-05 中冶华天工程技术有限公司 gas drainage system
CN106838623A (en) * 2017-01-06 2017-06-13 中冶华天工程技术有限公司 Gas drainage system with spring sealed ball
CN106555934B (en) * 2017-01-06 2018-12-04 中冶华天工程技术有限公司 gas drainage system
CN108914307A (en) * 2018-07-16 2018-11-30 叶剑 A kind of network mechanism in plus bullet equipment
CN109578798A (en) * 2018-11-09 2019-04-05 广东精达里亚特种漆包线有限公司 Self-draining arrangement and its working method for appendix

Similar Documents

Publication Publication Date Title
CN203286278U (en) Dual-communication self-balancing coal gas pipe condensate water discharging device
CN103541345B (en) Aqueous vapor separate vacuum preloading and device
CN204040178U (en) A kind of pond of separating cryogenic liquid and rainwater
CN203531951U (en) Large-discharge-capacity slagging and water draining device based on electromagnet control
CN102128045A (en) Negative-pressure automatic water-draining device
CN208212684U (en) A kind of vacuum ceramic filter automatic draining device
CN102808651B (en) Automatic draining device of gas extraction system
CN203370345U (en) Novel full-automatic non-valve filter
CN207813649U (en) One kind being used for gas pumping automatic water drainage device
CN202900321U (en) Negative pressure automatic water drainage machine
CN106194256B (en) A kind of free-draining structure suitable for adverse slope tunnel
CN205477724U (en) Automatic ware that drains of self -control
CN205063994U (en) Automatic ware that drains of gas drainage under suction pipe
CN204973145U (en) Liquid - liquid layering blowing controlling means
CN204005266U (en) A kind of simply connected self balancing gas pipe line condensate water drainage arrangement
CN203603971U (en) Drainage device used for gas drainage pipelines
CN205297646U (en) Automatic water discharging device of gas drainage pipe remote control
CN204261364U (en) Tobacco extraction liquid evaporation concentrator condensate drain
CN202731125U (en) Special floor drain for insulating roof
CN203568917U (en) Mine hydraulic prop oil pretreatment device
CN201921555U (en) Horizontal type desander with corrugated plates with bevel angles of 45 degrees
CN203130143U (en) Automatic water discharging device of gas extraction collecting box
CN203188354U (en) Water drain device of rainwater separating, regulating and storing system
CN202658709U (en) Vacuum floor drain for gravity flow and vacuum combined drainage system
CN205677024U (en) A kind of discharge conduit for cistern draining

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20160514