CN2867072Y - Water eliminating device for gas pressurizer - Google Patents

Water eliminating device for gas pressurizer Download PDF

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Publication number
CN2867072Y
CN2867072Y CN 200520045458 CN200520045458U CN2867072Y CN 2867072 Y CN2867072 Y CN 2867072Y CN 200520045458 CN200520045458 CN 200520045458 CN 200520045458 U CN200520045458 U CN 200520045458U CN 2867072 Y CN2867072 Y CN 2867072Y
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CN
China
Prior art keywords
cavity
hydathode
housed
gas compressor
prompting
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Expired - Fee Related
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CN 200520045458
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Chinese (zh)
Inventor
陈阿威
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Baoshan Iron and Steel Co Ltd
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Baoshan Iron and Steel Co Ltd
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Priority to CN 200520045458 priority Critical patent/CN2867072Y/en
Application granted granted Critical
Publication of CN2867072Y publication Critical patent/CN2867072Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates of a drainer for gas compressor and the drainer consisting multistage sealing chambers and a drainage device. The utility model is characterized in that drainage pipes are equipped between the multistage sealing chambers. One end of the drainage pipe is connected with the upper portion of the sealing chamber and the other end is connected with the lower portion of the sealing chamber to connect the plural sealing chambers. The first sealing room is connected with the condensate pipe of the gas compressor and the condensate pipe of the drainer. The lower portion of the last sealing chamber is connected with the drainage device and the drainage device is lower than the multistage sealing chambers. The drainage pipe of the drainage device is connected with the disposing tank. The utility model discharge water by multistage cycles and the drainer is located on the ground to meet the requirement of the effective height of the drainage device which makes it easy to maintain the drainage device. The drainage device of the drainer guarantees that drainage is normal when the pressure changes and automatically controls gas leakage and provides alarm signals.

Description

The gas compressor hydathode
(1) technical field
The utility model relates to the gas compressor hydathode.
(2) background technique
In industries such as metallurgy, the recovery of chemical industry inflammable gas, domestic gas line transportation,, generally all need through press (gas-blowing engine) the raising pressure that pressurizes for satisfying the usage requirement of user's pressure, flow.Condensed water in the gas pressurized process in the gas constantly wash rice goes out, for reaching the boost capability of gas compressor, with the condensation sewage in effective eliminating coal gas, existing coal gas pressurizing point has two kinds of forms, a kind of is to adopt two-layer factory building, and press is installed on indoor upper strata, and the hydathode of press is installed by lower floor, this technological advantage is that machinery is convenient to safeguard, reduces equipment corrosion; Shortcoming is that factory building investment is big, needs supporting ventilation equipment in the factory building, especially when indoor repair and maintenance cleaning equipment, and the not volatile befouling environment of toxic and harmful taste.Another kind is to adopt the open-air coal gas pressurizing point of installing, referring to Fig. 1, when being press 4 maintenance, the effect that gas compressor inlet pipe water-sealing valve 1 and outlet conduit water-sealing valve 7 are provided with cuts off coal gas, water seal keeps unimpeded when press 4 operations, open into, outlet valve 3,5, for the condensed water of in time getting rid of the coal gas the inside prevents to damage press, press hydathode 2,6 is set, sewage is discharged to unified processing the in the trench.The water seal effective height regulation of hydathode reaches the multiple of design pressure.Be to guarantee effective height, the sealing hydathode is arranged at underground, and purpose is to seal gas pressure to reach effective draining and prevent leakage gas, the gas compressor of this set, and its advantage is to reduce investment without factory building, is convenient to safeguard that safe, its shortcoming is; Because hydathode is not easy to safeguard in depth down, and the sewage pollution underground and the environment of perishable leakage, the investment of the underground installation of building is big in addition.
Existing two kinds of coal gas pressurizing points of while, its common shortcoming is because press when starting, be easy to generate machine preceding pipeline negative pressure and will destroy the effective height of hydathode in the water inhalation machine of hydathode, cause the leakage gas accident, more dangerous is, operation system lags behind, and it is safe in utilization that air is formed explosive gas harm user in the hydathode inhalation machine, and these problems are confirmed by practice.Though, used polytype drainage means in the prior art of gas pipe line field now, wherein, Chinese patent 03228620.1 " gas pipe line water seal arrangement " is more typically arranged, Chinese patent 01239576.5 " gas pipeline drainer gas leakage preventing device ", but can not satisfy the drain function that matches with gas compressor.
(3) summary of the invention
The purpose of this utility model is to provide a kind of gas compressor hydathode, and this hydathode adopts multistage circulation discharge opeing, and hydathode is arranged at ground, makes the effective height of hydathode reach the requirement of regulation, is convenient to the maintenance of hydathode simultaneously; Drainage means in the hydathode has also guaranteed normally draining when variation in pressure, and can control gas leakage automatically, and alarm signal is provided.
The utility model is achieved in that a kind of gas compressor hydathode, comprise multi-stage sealed chamber and drainage means, it is characterized in that between the multi-stage sealed chamber drain pipe being housed, drain pipe one termination closed chamber upper end, the closed chamber lower end that another termination is adjacent is communicated with a plurality of closed chambers, first closed chamber inserts the condensate pipe of gas compressor discharge and the condensate pipe of exporting through hydathode, last closed chamber is exported the water device that runs in from the bottom, the drainage means height is lower than multi-stage sealed chamber height, and drainage means output is discharged to process tank through drain pipe.
Above-mentioned gas compressor hydathode, described drainage means comprise cavity body, cavity prompting bar, have the floatable member of cavity, and cavity body bottom is a water intake, and top one side is a drain opening; Be equipped with in the cavity body and have the floatable member of cavity, having the floatable member of cavity is made up of two different upper and lower cylindrical shells of diameter, the lower cylinder body diameter is greater than upper cylinder, be set with an inner barrel in the lower cylinder body, the chamber of forming between the cylindrical shell in the lower cylinder body is for sealing and being evacuated, the inner barrel of upper cylinder and lower cylinder body is also formed a cavity, has the duct as weep hole on the upper cylinder cavity wall; In the upper cylinder center of top part that spins is housed, cavity prompting bar is housed in the part that spins, cavity prompting bar passes the cover plate that covers on cavity body top and stretches out cavity this is external, and sign prompting bar is housed in cavity prompting bar, and the prompting ring is equipped with in sign prompting masthead portion; Special-shaped blind plate fixedly is equipped with at cavity prompting bar middle part, and special-shaped blind plate edge is equipped with the profiled seal face; Annular foot valve seat is housed having the floatable member of cavity bottom, on the annular foot valve seat valve plate member and Sealing are housed, the valve plate member is connected by hinge with annular foot valve seat, on the valve plate member sliding connector is housed, and sliding connector is connected through connecting pin with sign prompting boom end; Special-shaped baffle ring also is housed on the cavity inner body wall, elasticity profiled seal spare is equipped with in abnormity baffle ring bottom, have the floatable member of cavity and be positioned at cavity body bottom, and the lower cylinder body diameter that has the floatable member of cavity matches with special-shaped baffle ring diameter, and the diameter of special-shaped blind plate also matches with special-shaped baffle ring diameter.
Above-mentioned gas compressor hydathode, described water supplement port, venting head and the cleaning hand hole of on closed chamber, having, the cleaning hand hole is equipped with floss hole outward.On drainage means, be equipped with and detect mouth.Closed chamber is the level Four closed chamber.
The utility model adopts multistage circulation discharge opeing, hydathode is arranged on the ground, makes the effective height of hydathode reach the specified standard requirement, overcome existing gas compressor and placed in the factory building or the underground defective that produces with hydathode, saving is invested and is reduced cost, and is convenient to maintenance.Drainage means in the hydathode has also guaranteed normally draining when variation in pressure, sewage enters to be unified in the process tank to handle, and can effectively prevent to seal water enters with ambient air and sucks, can control gas leakage automatically, and the prompting from drainage means encircles alarm signal to people is provided, thereby overcome the defective that prior art exists.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the existing open-air coal gas pressurizing point schematic representation of installing;
Fig. 2 is the coal gas pressurizing point schematic representation of open-air installation of the present utility model;
Fig. 3 is gas compressor hydathode structural representation;
Fig. 4 is gas compressor hydathode plan view;
Fig. 5 is a drainage means valve plate member Unclosing structure schematic representation;
Fig. 6 is a drainage means valve plate member closing structure schematic representation;
Fig. 7 is drainage means abnormity blind plate and baffle ring closing structure schematic representation.
Among the figure: inlet duct hydathode before the 1 press gas entry pipeline water-sealing valve, 2 existing machines, 3 press inlet valves, 4 gas compressors, 5 press outlet valves, 6 existing press outer pipe hydathodes, 7 gas exit pipeline water-sealing valves; Inlet duct hydathode before 8 machines of the present utility model, 9 press outer pipe hydathodes of the present utility model, 10 gas compressor hydathodes; 11 hydathode bodies, interior separation are provided with A, B, the multi-stage sealed chamber of C., D, 12,13,14 drain pipes, 15 blowdown connecting tube, 16 drainage meanss, 17 sealing drain pipes, 18 cleaning hand holes, 19 floss holes, 20 venting heads, 21 water supplement ports; 23 press condensed water discharge pipes, 24 behind hydathode condensate output transistor, 60 cavity bodies, 61 have the floatable member of cavity, 62 vacuum chambers, 63 cavity weep holes, 64 parts that spin, 65 welding blocks, 66 special-shaped blind plates, 68 cavitys prompting bar, 69 prompting rings, 610 sign prompting bars, 611 top seals lid, 612 hasps, 613 profiled seal faces, 614 spring rings, 615 special-shaped baffle rings, 616 special-shaped seal rings, 617 annular foot valve seats, 618 connecting pins, 619 is spacing, 620 valve plate members, 621 Sealings, 622 sliding connectors, 623 connecting pins, 624 detect mouth, 625 drain opening, 626 water intakes.
(5) embodiment
Referring to Fig. 2, press system entry pipeline water-sealing valve 1 and outlet conduit water-sealing valve 7 are remained valid unimpeded when press turns round, open corresponding press inlet valve 3 and press outlet valve 5 after starting press 4, the condensed water of gas compressor system is discharged in the hydathode 8,9, hydathode 8,9 land on the ground, the advantage of She Zhiing is effectively to reduce investment and be convenient to maintenance to hydathode like this.Below with inlet duct hydathode 8 before the machine of the present utility model and the press outer pipe hydathode 9 unified gas compressor hydathodes 10 that are defined as.
Referring to Fig. 3, Fig. 4, a kind of gas compressor hydathode 10, comprise multi-stage sealed chamber and drainage means, multi-stage sealed chamber is the level Four closed chamber, closed chamber is to separate in hydathode body 11, be respectively A, B, C, the D chamber, press condensed water discharge pipe 23 and behind hydathode condensate output transistor 24 be inserted into the A chamber, install a vertical pipe 12 and be communicated in below the B chamber having the duct above the sidewall of A chamber, install a vertical pipe 13 and be communicated in below the C chamber having the duct above the sidewall of B chamber, install a vertical pipe 14 and be communicated in below the D chamber having the duct above the sidewall of C chamber, A, B, C, the D chamber is through pipeline 12,13,14 are communicated with, guarantee effectively height for the multi-stage sealed hydathode 10 that places ground that makes in proper order successively, the liquid of getting rid of links together with drainage means 16 through connecting short tube 15, after sealing drain pipe 17 is discharged to process tank, drainage means 16 highly is lower than multi-stage sealed chamber height by drainage means 16 internal mechanisms.Be to guarantee the reliability of hydathode 10, on hydathode body 11, be provided with water supplement port 21 and venting 20, and on drainage means 16, be equipped with and detect mouthfuls 624.For reducing the working strength of regular maintenance, be provided with the convenient cleaning hand hole of opening 18, the cleaning hand hole 18 outer floss holes 19 that are equipped with.
Referring to Fig. 5, Fig. 6, Fig. 7, drainage means comprises cavity body 60, cavity prompting bar 68, has the floatable member 61 of cavity, and cavity body 60 bottoms are water intake 626, and top one side is a drain opening 625.Be equipped with in the cavity body 60 and have the floatable member 61 of cavity, having the floatable member 61 of cavity is made up of two different upper and lower cylindrical shells of diameter, the lower cylinder body diameter is greater than upper cylinder, be set with an inner barrel in the lower cylinder body, the chamber of forming between the cylindrical shell in the lower cylinder body 62 is for sealing and being evacuated, the inner barrel of upper cylinder and lower cylinder body is also formed a cavity, has the duct as weep hole 63 on the upper cylinder cavity wall.In the upper cylinder center of top part 64 that spins is housed, cavity prompting bar 68 is housed in the part 64 that spins, cavity prompting bar 68 passes the cover plate 611 that covers on cavity body 60 tops and stretches out outside the cavity body 60, plays fixing and suggesting effect; Sign prompting bar 610 is housed in cavity prompting bar 68, and prompting ring 69 is equipped with at sign prompting bar 610 tops, and prompting ring 69 has also played suggesting effect.Special-shaped blind plate 66 fixedly is equipped with at cavity prompting bar 68 middle parts, and special-shaped blind plate 66 edges are equipped with profiled seal face 613.For the special-shaped blind plate 66 of convenient maintenance, there is fixed block 65 to hold in special-shaped blind plate 66 bottom surfaces, cavity prompting bar 68 outer walls at an upper portion thereof are one groove, built-in spring collar 614 is fixing.Annular foot valve seat 617 is housed having the floatable member of cavity 61 bottoms, valve plate member 620 and Sealing 621 are housed on the annular foot valve seat 617, valve plate member 620 is connected by hinge 618 with annular foot valve seat 617, finishes the function that valve plate moves up and down folding.Sliding connector 622 is housed on the valve plate member 620, and sliding connector 622 is connected through connecting pin 623 with sign prompting bar 610 ends, and having the floatable member 61 of cavity like this can effectively work, and points out bar 610 to offer known to the operator by sign.Special-shaped baffle ring 615 also is housed on cavity body 60 inwalls, elasticity profiled seal spare 616 is equipped with in abnormity baffle ring 615 bottoms, have the floatable member 61 of cavity and be positioned at cavity body 60 bottoms, and the lower cylinder body diameter that has the floatable member 61 of cavity matches with special-shaped baffle ring 615 diameters, the diameter of abnormity blind plate 66 also matches with special-shaped baffle ring 615 diameters, thereby has played the two sides seal action.
Referring to Fig. 2, Fig. 5, the drainage means 16 that is hydathode 10 is in normal working, press 4 gas liquor in the running discharges by drainage means drain opening 625, having the floatable member of cavity 61 is held up by liquid, its vacuum chamber 62 outer rims withstand on elasticity profiled seal spare 616, liquid is discharged by the cavity weep hole 63 that can float member, volatile matter for control coal gas liquid, hasp 612 is housed, sealed cover 611 seals and guarantees to float the vertically-acting of member 61, and the while safeguards that for ease of inspection being provided with the hydathode body detects mouth 18 and drainage means detection mouth 624.
Referring to Fig. 6, when changing, system causes press hydathode 10 gas leakages, this moment, floated member 61 lower valve plates 620 of drainage means 16 were closed under the effect of gas automatically, can float member 61 and be held up rapidly, and the bar of sign prompting simultaneously 610 prompting gas leakage faults take place.
Referring to Fig. 7, when hydathode 10 liquid levels were low, the special-shaped blind plate 66 of setting made drainage means 16 airtight, prevented that gas exhaust machine from sucking the water and air of hydathode 10.
The utility model adopts multistage circulation discharge opeing and hydathode is arranged on the ground, has overcome existing gas compressor and has placed in the factory building or the underground defective that produces with hydathode, and saving is invested and reduced cost, and is convenient to maintenance.Drainage means in the hydathode has guaranteed the normal draining when variation in pressure, and can prevent from effectively to seal that water enters and ambient air sucks, and can control gas leakage automatically, and can provide alarm signal to people, thereby overcome the defective that prior art exists.

Claims (5)

1. gas compressor hydathode, comprise multi-stage sealed chamber and drainage means, it is characterized in that between the multi-stage sealed chamber drain pipe being housed, drain pipe one termination closed chamber upper end, the closed chamber lower end that another termination is adjacent is communicated with a plurality of closed chambers, first closed chamber inserts the condensate pipe of gas compressor discharge and the condensate pipe of exporting through hydathode, last closed chamber is exported the water device that runs in from the bottom, the drainage means height is lower than multi-stage sealed chamber height, and drainage means output is discharged to process tank through drain pipe.
2. gas compressor hydathode according to claim 1 is characterized in that drainage means comprises cavity body, cavity prompting bar, has the floatable member of cavity, and cavity body bottom is a water intake, and top one side is a drain opening; Be equipped with in the cavity body and have the floatable member of cavity, having the floatable member of cavity is made up of two different upper and lower cylindrical shells of diameter, the lower cylinder body diameter is greater than upper cylinder, be set with an inner barrel in the lower cylinder body, the chamber of forming between the cylindrical shell in the lower cylinder body is for sealing and being evacuated, the inner barrel of upper cylinder and lower cylinder body is also formed a cavity, has the duct as weep hole on the upper cylinder cavity wall; In the upper cylinder center of top part that spins is housed, cavity prompting bar is housed in the part that spins, cavity prompting bar passes the cover plate that covers on cavity body top and stretches out cavity this is external, and sign prompting bar is housed in cavity prompting bar, and the prompting ring is equipped with in sign prompting masthead portion; Special-shaped blind plate fixedly is equipped with at cavity prompting bar middle part, and special-shaped blind plate edge is equipped with the profiled seal face; Annular foot valve seat is housed having the floatable member of cavity bottom, on the annular foot valve seat valve plate member and Sealing are housed, the valve plate member is connected by hinge with annular foot valve seat, on the valve plate member sliding connector is housed, and sliding connector is connected through connecting pin with sign prompting boom end; Special-shaped baffle ring also is housed on the cavity inner body wall, elasticity profiled seal spare is equipped with in abnormity baffle ring bottom, have the floatable member of cavity and be positioned at cavity body bottom, and the lower cylinder body diameter that has the floatable member of cavity matches with special-shaped baffle ring diameter, and the diameter of special-shaped blind plate also matches with special-shaped baffle ring diameter.
3. gas compressor hydathode according to claim 1 is characterized in that having water supplement port, venting head and cleaning hand hole on closed chamber, the cleaning hand hole is equipped with floss hole outward.
4. gas compressor hydathode according to claim 1 is characterized in that being equipped with the detection mouth on drainage means.
5. gas compressor hydathode according to claim 1 is characterized in that closed chamber is the level Four closed chamber.
CN 200520045458 2005-09-29 2005-09-29 Water eliminating device for gas pressurizer Expired - Fee Related CN2867072Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520045458 CN2867072Y (en) 2005-09-29 2005-09-29 Water eliminating device for gas pressurizer

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Application Number Priority Date Filing Date Title
CN 200520045458 CN2867072Y (en) 2005-09-29 2005-09-29 Water eliminating device for gas pressurizer

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CN2867072Y true CN2867072Y (en) 2007-02-07

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CN 200520045458 Expired - Fee Related CN2867072Y (en) 2005-09-29 2005-09-29 Water eliminating device for gas pressurizer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016957A (en) * 2012-12-27 2013-04-03 杨笛 Pressure-adaptive continuous drainer for gas conveying pipeline
CN107401679A (en) * 2017-09-08 2017-11-28 中冶焦耐(大连)工程技术有限公司 A kind of buried biogas pipeline condensate return system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016957A (en) * 2012-12-27 2013-04-03 杨笛 Pressure-adaptive continuous drainer for gas conveying pipeline
CN103016957B (en) * 2012-12-27 2014-07-23 杨笛 Pressure-adaptive continuous drainer for gas conveying pipeline
CN107401679A (en) * 2017-09-08 2017-11-28 中冶焦耐(大连)工程技术有限公司 A kind of buried biogas pipeline condensate return system and method

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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: 20070207

Termination date: 20140929

EXPY Termination of patent right or utility model