CN103016957B - Pressure-adaptive continuous drainer for gas conveying pipeline - Google Patents
Pressure-adaptive continuous drainer for gas conveying pipeline Download PDFInfo
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- CN103016957B CN103016957B CN201210577249.XA CN201210577249A CN103016957B CN 103016957 B CN103016957 B CN 103016957B CN 201210577249 A CN201210577249 A CN 201210577249A CN 103016957 B CN103016957 B CN 103016957B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000003044 adaptive effect Effects 0.000 claims description 13
- 238000003745 diagnosis Methods 0.000 claims description 8
- 244000144985 peep Species 0.000 claims description 4
- 238000009828 non-uniform distribution Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention discloses a pressure-adaptive continuous drainer for a gas conveying pipeline. A steam inlet pipe and a steam drainage pipe are mounted on the sidewall of a secondary tubular body which is provided with an upper end plate and a lower end plate, a discharge pipe is arranged on the lower end wall of a primary tubular body, a bracket guide pipe is connected to the wall of the primary tubular body, a horizontal water outlet pipe penetrates through a bracket stuffy plate, extends into the internal cavity of the primary tubular body, and is then connected with a vertical water outlet pipe, the vertical water outlet pipe which is provided with a sealing ring is located among a plurality of lower guide rods, a transition plate is fixedly connected to the lower side face of a lower pontoon end plate, and the guide rod at the center position of an upper pontoon end plate is located in an upper guide sleeve at the center position of an upper cover plate. A horizontal water inlet pipe is mounted on the sidewall of the lower end of the primary tubular body, the lower end of a vertical water inlet pipe is connected with the horizontal water inlet pipe, and the upper end of the vertical water inlet pipe is connected with a gas conveying header pipe through a water-inlet-end flange. The drainer can automatically adapt to the pressure in the gas conveying pipeline, does not need water replenishment, and is convenient to maintain.
Description
Technical field
the present invention relates to a kind of hydathode, relating in particular to a kind of industrial enterprise that is applied to is the pressure adaptive type gas transmission pipeline continuous drainage device of getting rid of condensed water in the conveyance conduits such as coal gas, pressurized air, steam, rock gas.
Background technique
pipeline for delivery of gas can gather condensed water through a segment distance with after the time, in order to ensure to carry the unblocked of gas and to ensure the efficient and safety using, must will carry the ducted condensed water of gas to discharge, discharge (emitting) condensed water equipment used (or device) and be referred to as feed channel hydathode.Before the present invention, those skilled in the art designs or manufactured dissimilar hydathode, if ZL200420034909.0 " pollution-free gas leakage proof automatic drainer ", ZL200620051238.8 " a kind of gas-pipeline drainer ", ZL200720064040.8 " automatic drainer of gas pipeline " etc. are exactly example wherein, they differ from one another, also brought into play not same-action ... but because these hydathodes are water-sealed type coal gas drainer, after one section of use, all find that there are the following problems:
1. be suitable for pressure low, overload capacity is little.When ducted pressure medium fluctuates when excessive, hydathode is easily breakdown.
2. the internal pipeline of traditional hydathode and dividing plate are completely enclosed within cylindrical shell, when wherein the weld seam of any pipeline or dividing plate is bored a hole, whole hydathode can only be scrapped and can not repair (being that repairability is poor), especially the large hydathode of dividing plate quantity, cannot check or process at all the perforation accident of pipeline.
3. because contamination area is little, desilting is frequent, increases (greatly) maintenance workload.
4. need frequent moisturizing, do not meet energy-conserving and environment-protective requirement.
Summary of the invention
the object of the present invention is to provide and a kind ofly seal reliably, automatically adapt to pipeline medium pressure, do not need moisturizing, make simple, installation and maintenance is convenient, can not punctured by the pressure of pipeline and the pressure adaptive type gas transmission pipeline continuous drainage device of environmental protection and energy saving.
for achieving the above object, the technical solution used in the present invention is: described a kind of pressure adaptive type gas transmission pipeline continuous drainage device comprises guide sleeve, upper cover plate, guide rod, floating drum upper head plate, fault diagnosis valve, floating drum body, feed-water end flange, balance pipe, water inlet standpipe, transverse water inlet pipe, blind plate, dirt filter, floating drum lower end sheet, sealing column, transition plate, lower guide rod, drain opening seal ring, soil stack, connecting bend, water outlet transverse tube, the vexed plate of bracket, bracket flange, bracket leading pipe, drain pipe, upper head plate, stiffening rib, secondary cylindrical shell, steam drainage pipe, lower end sheet, the end, is supported, steam inlet tube, peep hole and main cylinder, lower end sheet is placed on quantity and is more than or equal to 3 the end and supports, the upper surface of lower end sheet is fixed with secondary cylindrical shell, be connected with respectively steam inlet tube and steam drainage pipe at the outer side wall of secondary cylindrical shell, between the lower end in the upper end of secondary cylindrical shell with main cylinder, be fixed with upper head plate, a downside with upper head plate that passes the stiffening rib of lower end sheet center hole is connected, and the other end of stiffening rib is connected in the central hole of lower end sheet.
in the lower end of main cylinder, sidewall is provided with drain pipe, becomes 90 with drain pipe (the best)
0
connect (being connected) at the outer wall of main cylinder and have peep hole.Select, with drain pipe homonymy, bracket leading pipe is housed on the sidewall of main cylinder.Outer wall in bracket leading pipe termination is fixed with bracket flange, the vexed plate of bracket is connected with bracket flange, water outlet transverse tube extend into main cylinder inner chamber through the vexed plate of bracket and is connected with one end of connecting bend from bracket leading pipe, the lower end of the other end communicated drainage standpipe of connecting bend, in the inwall of the upper end center hole of soil stack, dispose drain opening seal ring, the sealing column being configured in transition plate center hole faces toward the drain opening on soil stack.Soil stack position is more than or equal in the space that the inner periphery of 2 lower guide rod forms in quantity, and lower guide rod is assemblied on transition plate, and transition plate is connected with the downside surface of floating drum lower end sheet.Floating drum lower end sheet is connected in the lower end of floating drum body, and the upper end of floating drum body is fixed with floating drum upper head plate, is furnished with guide rod in the central hole of floating drum upper head plate.Top at main cylinder is connected with upper cover plate, and the center portion on upper cover plate disposes guide sleeve, and guide rod position is in upper guide sleeve.On the outer wall of the upper end of main cylinder, fault diagnosis valve is installed.
in the lower end of main cylinder, sidewall is provided with transverse water inlet pipe, there is blind plate shutoff in the termination of transverse water inlet pipe, be provided with dirt filter near main cylinder at the inner chamber of transverse water inlet pipe, between dirt filter and blind plate, be provided with into water standpipe and be communicated with in the outer wall of transverse water inlet pipe, feed-water end flange is equipped with in the upper end of water inlet standpipe.The balance pipe that be equipped with water inlet standpipe upper end is communicated with the inner chamber of main cylinder.
adopt a kind of pressure adaptive type gas transmission pipeline continuous drainage device that as above technological scheme provides compared with prior art, technique effect is:
1. large, the applied range of bearing capacity.Pressure still can normally use the in the situation that of 1.0～2.0MPa, can not puncture.Can be widely used in the continuous safety dumping of condensed water in the gas pipeline course of conveying such as coal gas, steam, pressurized air, rock gas.
2. good seal performance.In the time that acquiring a certain degree, the condensed water in hydathode can realize normal draining, in the time of the hemisphere stick harness of anhydrous in hydathode or hermetic unit or the wearing and tearing of conical stick harness, sealing column is inserted in seal ring under Action of Gravity Field, shut drainage channel completely, prevent gas leakage.
3. repair and maintenance is convenient.Being connected between the each assembly of whole hydathode all adopts outside weldings form or structure, when somewhere, (or certain point) goes wrong, and without being just found by special tool, all parts were all detachable, only need carry out sectional repair (as leaked), do not need entirety maintenance, save maintenance cost.
4. can realize continuous drainage, hydathode be operated steadily, long service life.
Brief description of the drawings
fig. 1 is the forward cross-sectional schematic of a kind of pressure adaptive type gas transmission pipeline continuous drainage device of the present invention, is also Figure of abstract of the present invention.
fig. 2 is the left-hand schematic diagram of Fig. 1.
fig. 3 is the dextrad schematic diagram of Fig. 1.
fig. 4 is the A place enlarged diagram of Fig. 1.
fig. 5 is that the B of Fig. 1 is to schematic diagram.
fig. 6 is the F-F alignment cross-sectional schematic along Fig. 5.
Embodiment
below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
(as shown in Figure 1) described a kind of pressure adaptive type gas transmission pipeline continuous drainage device comprises hydathode cover assembly, fault diagnosis valve 2, hydathode float component, hydathode water inlet pipe component, seal assembly, movable rows conduit assembly, drain pipe 7, steam heating chamber component, access opening (assembly) 9 and main cylinder 10, and wherein hydathode cover assembly is made up of upper guide sleeve 1.1, upper cover plate 1.2 and guide rod 1.3; Hydathode float component is made up of floating drum body 3, floating drum upper head plate 1.4 and floating drum lower end sheet 5.1, floating drum upper head plate 1.4 and floating drum lower end sheet 5.1 are connected in respectively the top and bottom of floating drum body 3, form buoyancy aid, the shape of this buoyancy aid can be cylindrical shape, spherical or square tube shape; Hydathode water inlet pipe component is made up of feed-water end flange 4.1, balance pipe 4.2, water inlet standpipe 4.3, transverse water inlet pipe 4.4, blind plate 4.5 and dirt filter 4.6.Gas carries the condensed water in main pipeline to be connected with feed-water end flange 4.1 by the arm perpendicular to ground, the condensed water in gas main road is entered in water standpipe 4.3, then introduce (hydathode) main cylinder 10 by transverse water inlet pipe 4.4.In the lower end of main cylinder 10, sidewall is provided with transverse water inlet pipe 4.4, has blind plate 4.5 shutoff in the termination of transverse water inlet pipe 4.4, as clearing up for subsequent use of dirt.In transverse water inlet pipe 4.4 inner chambers, be provided with dirt filter 4.6 near main cylinder 10, object is foreign material thicker in transverse water inlet pipe 4.4 to be blocked herein to carry out regularly concentrating cleaning.Between dirt filter 4.6 and blind plate 4.5, be provided with into water standpipe 4.3 in the outer wall of transverse water inlet pipe 4.4, the intake lower end of standpipe 4.3 is communicated with transverse water inlet pipe 4.4, feed-water end flange 4.1 is equipped with in upper end at water inlet standpipe 4.3, make to be connected with gas main into water standpipe 4.3, the condensed water in gas main can enter through water inlet standpipe 4.3, transverse water inlet pipe 4.4 inner chamber of main cylinder 10 like this.The balance pipe 4.2 being equipped with in water inlet standpipe 4.3 upper ends is communicated with main cylinder 10 inner chambers, in the time bringing into use, in the time that the condensed water in gas main constantly enters main cylinder 10 from bottom, air in main cylinder 10 passes through the balance pipe 4.2 on top discharged to water inlet standpipe 4.3, makes main cylinder 10 internal pressure equilibriums.In the time of the upper and lower fluctuation of ductwork pressure in using process, balance pipe 4.2 has the effect of balanced main cylinder 10 internal pressures.In the upper end of main cylinder 10, outer wall is provided with fault diagnosis valve 2, is assemblied in the inner chamber of the connecting tube connection main cylinder 10 on fault diagnosis valve 2, in the time that the interior appearance of main cylinder 10 is unexpected, can carry out failure judgement reason by fault diagnosis valve 2.
be connected with upper cover plate 1.2 on the top of main cylinder 10, described connection can be welding or screw rod connection.In the time that (the best is) center portion configuration (as being threaded) of upper cover plate 1.2 has upper guide sleeve 1.1, work, upper guide sleeve 1.1 faces toward guide rod 1.3, be that guide rod 1.3 positions are in upper guide sleeve 1.1, the guide rod 1.3 that is connected in floating drum upper head plate 1.4 center portions can only be moved up and down in upper guide sleeve 1.1, and can not move horizontally, guarantee floating drum (being formed by floating drum body 3, floating drum upper head plate 1.4 and floating drum lower end sheet 5.1) central upper portion accurate positioning.
(as Fig. 4) seal assembly is made up of floating drum lower end sheet 5.1, sealing column 5.2, transition plate 5.3, lower guide rod 5.4, drain opening seal ring 5.5 and soil stack 5.6.Downside surface central position (from outside) at floating drum lower end sheet 5.1 is fixed with transition plate 5.3, disposes sealing column 5.2 in the center hole of transition plate 5.3, and sealing column 5.2 is facing to the drain opening on soil stack 5.6.The head of described sealing column 5.2 can be selected hemisphere or taper shape.On transition plate 5.3, dispose quantity and be more than or equal to 2 lower guide rod 5.4, in the space forming at each lower guide rod 5.4 inner peripherys, soil stack 5.6 is housed, in the inwall of soil stack 5.6 upper end center holes, dispose drain opening seal ring 5.5, when in main cylinder 10 when evaporated condensation water or when condensed water does not reach a certain amount of (highly), sealing column 5.2 and drain opening seal ring 5.5 close contacts, prevent Leakage Gas, wherein the shape of the drain opening on soil stack 5.6 is same as the shape of sealing column 5.2 heads, be hemisphere (or circular) or conical, to coordinate closely.Water outlet transverse tube 5.8 is connected through connecting bend 5.7 in the lower end of soil stack 5.6, and the water outlet end of water outlet transverse tube 5.8 stretches out the outside at main cylinder 10 through the vexed plate 6.1 of bracket.From the above, this seal assembly with the different characteristics that hydathode in the past relatively has is: 1. hemisphere or conical sealing column 5.2 are different from original steel ball, and its front end is hemisphere or taper shape, and back is cylindrical, is fixed on the bottom of floating drum.Under normal hull-borne, be that hemisphere or circular cone performance seal action obtain line style contact sealing effect.In the time that the hemispherical portion of anhydrous in hydathode or sealing column 5.2 is worn and torn, sealing column 5.2 is inserted in drain opening seal ring 5.5 under Action of Gravity Field, obtains face contact sealing effect, shuts drainage channel completely, prevents Leakage Gas.2. quantity is more than or equal to 2 lower guide rod 5.4 and is fixed on by transition plate 5.3 even (or non-homogeneous) respectively the bottom of floating drum, along evenly (or non-homogeneous) distribution of cylindrical of sealed mouth, along with floating drum moves up and down, restriction floating drum excess in displacement in the horizontal direction, guarantee that sealing column 5.2 and the contraposition of sealed mouth center are accurate, obtain desirable sealing effect.3. drain opening seal ring 5.5 adopts wear-resisting, corrosion resistant elaxtic seal, and object is to increase tension force, and simplified structure, reduces costs.
(as Fig. 1) optimal selection and drain pipe 7 homonymies are provided with bracket leading pipe 6.3 on the sidewall of main cylinder 10, and bracket leading pipe 6.3 is communicated with the inner chamber of main cylinder 10.Outer wall in bracket leading pipe 6.3 terminations is fixed with bracket flange 6.2, the vexed plate 6.1 of bracket is flexibly connected (as connected with bolt) on bracket flange 6.2, and water outlet transverse tube 5.8 extend into main cylinder 10 from bracket leading pipe 6.3 inner chamber through the vexed plate 6.1 of bracket is connected with one end of connecting bend 5.7.Vexed plate 6.1 threes of wherein said bracket leading pipe 6.3, bracket flange 6.2 and bracket form fixing clamp, and the vexed plate 6.1 of bracket is bolted on bracket flange 6.2.The vexed plate 6.1 of bracket holds up one end of water outlet transverse tube 5.8 and welds, in the time that needs are safeguarded or change movable rows conduit assembly (drain opening seal ring 5.5, soil stack 5.6, connecting bend 5.7, water outlet transverse tube 5.8, the vexed plate 6.1 of bracket), it can be pulled down and change or overhaul from bracket flange 6.2.
drain pipe 7 with valve is arranged on the sidewall of main cylinder 10 lower ends, opens the valve on drain pipe 7, and the dirt in main cylinder 10 can be discharged and focus on from drain pipe 7.
(as Fig. 1) is fixed with upper head plate 8.1 between the lower end of main cylinder 10 and secondary cylindrical shell 8.3 upper ends, and upper head plate 8.1 is with being that outer wall connects (welding) structure between main cylinder 10, secondary cylindrical shell 8.3.Be connected with steam inlet tube with valve 8.7 and the steam drainage pipe 8.4 with drain valve at the outer wall (left side wall and right side wall) of secondary cylindrical shell 8.3.The bottom of secondary cylindrical shell 8.3 is fixed with lower end sheet 8.5, and lower end sheet 8.5 is placed on quantity and is more than or equal to 3 the end and supports on 8.6, and each end supports 8.6 can be evenly or non-uniform Distribution.Downside through of the stiffening rib 8.2 of lower end sheet 8.5 center holes with upper head plate 8.1 is connected mutually, and the other end of stiffening rib 8.2 is connected in the central hole of lower end sheet 8.5.Above-mentioned secondary cylindrical shell 8.3, upper head plate 8.1, lower end sheet 8.5, steam inlet tube 8.7, steam drainage pipe 8.4 and stiffening rib 8.2 form steam heating chamber, this steam heating chamber is arranged on the bottom of the main cylinder 10 of hydathode, makes hydathode can adapt to freezing weather and cold season.The difference of this steam heating chamber and other hydathode is that all weld seams are all at visual range, easy to process, and discovery and Disposal quality defect are easy, and the gas of steam and conveying can not contacted mutually, and the Security of hydathode is guaranteed.
(as Fig. 2,3) installs (connection) in the top of steam heating chamber on the outer wall of main cylinder 10 access opening 9, in the time that there is problem main cylinder 10 inside of hydathode, can open the cover plate on access opening 9, the internal fault of artificial treatment main cylinder 10.
when enforcement, make described a kind of pressure adaptive type gas transmission pipeline continuous drainage device according to accompanying drawing, and be installed to scene.Through feed-water end flange 4.1, hydathode is connected with gas transmission pipeline, the condensed water in gas transmission pipeline can flow into the inner chamber of main cylinder 10 continuously through water inlet standpipe 4.3 like this.In the time entering the condensed water arrival certain altitude (or some) of main cylinder 10 inner chambers, by floating drum body 3, on the floating drum that is positioned at main cylinder 10 inner chambers that floating drum upper head plate 1.4 and floating drum lower end sheet 5.1 form, move, now the guide rod 1.3 on floating drum upper head plate 1.4 also moves up in upper guide sleeve 1.1, the up mobile transition plate 5.3 being connected mutually with floating drum lower end sheet 5.1 that drives of floating drum, lower guide rod 5.4 and sealing column 5.2 synchronously move up, moving up of sealing column 5.2 makes the head of sealing column 5.2 leave the drain opening seal ring 5.5 on soil stack 5.6, the drain opening outflow of condensed water in main cylinder 10 on soil stack 5.6 flows into water outlet transverse tube 5.8 through connecting bend 5.7 and discharges and focus on again.When the water level of the condensed water of main cylinder 10 inner chambers drops to after certain absolute altitude, floating drum moves down, and the head of sealing column 5.2 drops on and on drain opening seal ring 5.5, blocks the drain opening on soil stack 5.6.Floating drum continuously floats and whereabouts, and the condensed water " continuously " that can realize in main cylinder 10 inner chambers is constantly emitted, and can ensure that the gas of carrying does not leak.When after hydathode operation a period of time, may accumulate one deck dirt (mud) in the bottom of main cylinder 10, the valve of opening on drain pipe 7 allows floating logistics go out, if can not emit, can open access opening 9 and carry out labor cleaning.Hydathode during for experience freezing weather, can open steam inlet tube 8.7, allows steam enter the interior heating upper head plate 8.1 of secondary cylindrical shell 8.3, does not allow the condensed water in main cylinder 10 freeze.Steam after cooling discharges through steam drainage pipe 8.4.So cycling, just can realize object of the present invention.
Claims (5)
1.
a kind of pressure adaptive type gas transmission pipeline continuous drainage device, comprises guide sleeve (1.1), upper cover plate (1.2), guide rod (1.3), floating drum upper head plate (1.4), fault diagnosis valve (2), floating drum body (3), feed-water end flange (4.1), balance pipe (4.2), water inlet standpipe (4.3), transverse water inlet pipe (4.4), blind plate (4.5), dirt filter (4.6), floating drum lower end sheet (5.1), sealing column (5.2), transition plate (5.3), lower guide rod (5.4), drain opening seal ring (5.5), soil stack (5.6), connecting bend (5.7), water outlet transverse tube (5.8), the vexed plate of bracket (6.1), bracket flange (6.2), bracket leading pipe (6.3), drain pipe (7), upper head plate (8.1), stiffening rib (8.2), secondary cylindrical shell (8.3), steam drainage pipe (8.4), lower end sheet (8.5), (8.6) are supported at the end, steam inlet tube (8.7), peep hole (9) and main cylinder (10), it is characterized in that: lower end sheet (8.5) is placed on quantity and is more than or equal to 3 the end and supports on (8.6), the upper surface of lower end sheet (8.5) is fixed with secondary cylindrical shell (8.3), be connected with respectively steam inlet tube (8.7) and steam drainage pipe (8.4) at the outer side wall of secondary cylindrical shell (8.3), between the lower end of the same main cylinder in the upper end of secondary cylindrical shell (8.3) (10), be fixed with upper head plate (8.1), the downside that passes a same upper head plate (8.1) of the stiffening rib (8.2) of lower end sheet (8.5) center hole is connected, and the other end of stiffening rib (8.2) is connected in the central hole of lower end sheet (8.5),
at the lower end sidewall of main cylinder (10), drain pipe (7) is installed, becomes 90 with drain pipe (7)
0
be connected with peep hole (9) at the outer wall of main cylinder (10), select, with drain pipe (7) homonymy, bracket leading pipe (6.3) is housed on the sidewall of main cylinder (10), outer wall in bracket leading pipe (6.3) termination is fixed with bracket flange (6.2), the vexed plate of bracket (6.1) is connected with bracket flange (6.2), one end that water outlet transverse tube (5.8) extend into the same connecting bend of main cylinder (10) inner chamber (5.7) through the vexed plate of bracket (6.1) from bracket leading pipe (6.3) is connected, the lower end of the other end communicated drainage standpipe (5.6) of connecting bend (5.7), the inner wall arrangement of soil stack (5.6) upper end center hole has drain opening seal ring (5.5), the sealing column (5.2) being configured in transition plate (5.3) center hole faces toward the drain opening on soil stack (5.6), soil stack (5.6) position is more than or equal in the space that the inner periphery of 2 lower guide rod (5.4) forms in quantity, and it is upper that lower guide rod (5.4) is assemblied in transition plate (5.3), and transition plate (5.3) is connected with the downside surface of floating drum lower end sheet (5.1), floating drum lower end sheet (5.1) is connected in the lower end of floating drum body (3), and the upper end of floating drum body (3) is fixed with floating drum upper head plate (1.4), is furnished with guide rod (1.3) in the central hole of floating drum upper head plate (1.4), be connected with upper cover plate (1.2) on the top of main cylinder (10), dispose upper guide sleeve (1.1) in the center portion of upper cover plate (1.2), guide rod (1.3) position, in upper guide sleeve (1.1), is provided with fault diagnosis valve (2) on the upper end outer wall of main cylinder (10),
at the lower end sidewall of main cylinder (10), transverse water inlet pipe (4.4) is installed, there is blind plate (4.5) shutoff in the termination of transverse water inlet pipe (4.4), be provided with dirt filter (4.6) near main cylinder (10) at the inner chamber of transverse water inlet pipe (4.4), between dirt filter (4.6) and blind plate (4.5), be provided with into water standpipe (4.3) and be communicated with in the outer wall of transverse water inlet pipe (4.4), feed-water end flange (4.1) is equipped with in the upper end of water inlet standpipe (4.3); The balance pipe (4.2) that be equipped with water inlet standpipe (4.3) upper end is communicated with the inner chamber of main cylinder (10).
2.
a kind of pressure adaptive type gas transmission pipeline continuous drainage device according to claim 1, is characterized in that: the head of sealing column (5.2) is hemisphere or taper shape.
3.
a kind of pressure adaptive type gas transmission pipeline continuous drainage device according to claim 1, is characterized in that: the lower guide rod (5.4) being assemblied on transition plate (5.3) is even or non-uniform Distribution.
4.
a kind of pressure adaptive type gas transmission pipeline continuous drainage device according to claim 1, is characterized in that: main cylinder (10) and secondary cylindrical shell (8.3) are for circular or square.
5.
a kind of pressure adaptive type gas transmission pipeline continuous drainage device according to claim 1, is characterized in that: the buoyancy aid being made up of floating drum body (3), floating drum upper head plate (1.4) and floating drum lower end sheet (5.1) is cylindrical shape, spherical or square tube shape.
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| CN201210577249.XA CN103016957B (en) | 2012-12-27 | 2012-12-27 | Pressure-adaptive continuous drainer for gas conveying pipeline |
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| CN201210577249.XA CN103016957B (en) | 2012-12-27 | 2012-12-27 | Pressure-adaptive continuous drainer for gas conveying pipeline |
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| CN103016957B true CN103016957B (en) | 2014-07-23 |
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| CN106931309B (en) * | 2017-04-28 | 2022-09-20 | 湖南十一维阀门制造有限公司 | High-temperature and high-pressure steam pipeline condensed water drainage device |
| CN112128603A (en) * | 2020-10-16 | 2020-12-25 | 彭刚福 | Full-pressure gas drainer without water-feeding pipeline |
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| CN2649930Y (en) * | 2003-06-12 | 2004-10-20 | 中国科学院成都生物研究所 | Gas pipeline condensate water eliminating device |
| CN2867072Y (en) * | 2005-09-29 | 2007-02-07 | 宝山钢铁股份有限公司 | Water eliminating device for gas pressurizer |
| CN201149167Y (en) * | 2007-12-13 | 2008-11-12 | 罗玉松 | Positive-pressure water accumulation automatic discharging device in mash gas tube |
| CN201547502U (en) * | 2009-11-30 | 2010-08-11 | 董加梅 | Full corrosion-resistant overpressure self-closed gas drainage device with escape pipe |
| CN202176911U (en) * | 2011-06-28 | 2012-03-28 | 宝山钢铁股份有限公司 | Automatic water discharging device of chlorination system |
| KR101183169B1 (en) * | 2011-09-20 | 2012-09-14 | (주)한창산업 | Seal pot of gas pipeline |
| CN203023804U (en) * | 2012-12-27 | 2013-06-26 | 杨笛 | Pressure self-adaptive type continuous drainer for gas delivery pipeline |
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|---|---|
| CN103016957A (en) | 2013-04-03 |
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Effective date of registration: 20170811 Address after: 417009 Hunan city of Loudi Province Economic and Technological Development Zone Jetion Industrial Park North Qianyuan International D building D3 Patentee after: HUNAN SHIYIWEI VALVE MANUFACTURING CO., LTD. Address before: 417009 Loudi city of Hunan Province in Qingshan District 667 Building 1 unit 401 Patentee before: Yang Di |
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