A collection device for gas condensate

Abstract

The present invention relates to a collection device for coal gas condensate water, wherein a sliding sleeve is sleeved on the outer wall of a cylinder, and the sliding sleeve slides along the axial direction of the cylinder under the drive of a driving mechanism; a circular ring is sleeved on the outer wall of the sliding sleeve, and the circular ring is rotatably connected to the sliding sleeve; two sleeves are fixed to the circular ring, and the two sleeves are symmetrically arranged on the circular ring, and a downpipe is inserted in each sleeve, and the bell mouth of the downpipe contacts and limits the position with the sleeve; a first fastening bolt for tightening the downpipe is threadedly connected on each sleeve; a second fastening bolt for tightening the circular ring is threadedly connected on the sliding sleeve; a disturbance rod is fixed on the bottom surface of a sedimentation chamber and a bottom surface of a drainage chamber, and the bottom surface of the cylinder is connected to a base through a plurality of shock-absorbing springs, and an electromagnetic vibrator is installed on the outer wall of the cylinder. When cleaning the downpipe, there is no longer any restriction on the spacing, and the cleaning is convenient, saving time and effort.

Description

Technical Field

[0001] The invention relates to a collecting device, in particular to a collecting device for gas condensate water. Background Art

[0002] At present, a large number of gas drainers are installed in the gas pipelines of gas-using units to discharge the condensed water in the gas pipelines, and the condensed water is then discharged to the sewer pipe through the overflow pipe of the gas drainer. In order to facilitate the observation of the drainage of the gas drainer and ensure that workers can find out in time when the gas drainer is blocked, the bell-shaped connection part of the overflow pipe and the sewer pipe is open, and the distance between the overflow pipe and the bell-shaped mouth is very small.

[0003] Since the gas condensate contains corrosion products, oil, dust and other substances, these trace components combine with each other to form salt scale, which is precipitated in the form of crystals and attached to the surface of the sewer pipe. As the use time increases, it will cause the sewer pipe to be blocked, thus affecting the discharge of the sewer pipe. Since the working space between the overflow pipe and the bell mouth is very limited, it is very difficult to clean the sewer pipe. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a device for collecting gas condensate.

[0005] The present invention is realized through the following technical scheme, which provides a collection device for gas condensate, including a cylinder, the inner cavity of the cylinder is divided into a sedimentation chamber and a drainage chamber by a partition, the sedimentation chamber is connected to a water inlet pipe, the water inlet pipe is connected to a gas pipeline, and the drainage chamber is connected to an overflow pipe. When the gas pipeline is drained, solid condensate will be deposited at the bottom of the sedimentation chamber and the drainage chamber, and the sediment can be cleared out through a drain valve. The sliding sleeve is sleeved on the outer wall of the cylinder, and the sliding sleeve slides along the axial direction of the cylinder under the drive of a driving mechanism; a circular ring is sleeved on the outer wall of the sliding sleeve, and the circular ring is rotatably connected to the sliding sleeve; two sleeves are fixedly connected to the circular ring, and the two sleeves are symmetrically arranged on the circular ring, and a sewer pipe is inserted in each sleeve, and the bell mouth of the sewer pipe contacts and limits the sleeve.

[0006] Preferably, in order to fix the downpipe, each sleeve is threadedly connected with a first fastening bolt for tightening the downpipe. When the downpipe needs to be replaced, the first fastening bolt is loosened to conveniently remove the downpipe from the sleeve.

[0007] Preferably, in order to prevent the down pipe from moving after the overflow pipe is aligned with the down pipe, a second fastening bolt for tightening the ring is threadedly connected to the sliding sleeve. When the overflow pipe is aligned with the down pipe, the second fastening bolt can tighten and fix the ring to prevent the down pipe from moving due to the rotation of the ring.

[0008] Preferably, in order to prevent the condensed water from freezing in the settling chamber and the drainage chamber, a disturbance rod is fixed on the bottom surface of the settling chamber and the bottom surface of the drainage chamber, the bottom surface of the cylinder is connected to the base through a plurality of shock absorbing springs, and an electromagnetic vibrator is installed on the outer wall of the cylinder. The electromagnetic vibrator causes the cylinder to vibrate slightly, and the condensed water in the settling chamber and the drainage chamber also vibrates accordingly, and the disturbance of the condensed water by the disturbance rod prevents the condensed water from freezing.

[0009] Preferably, a first valve switch is connected to the water inlet pipe, and a second valve switch is connected to the overflow pipe.

[0010] Preferably, an annular groove is provided on the outer wall of the sliding sleeve, and the circular ring is embedded in the annular groove, and the circular ring can rotate along the annular groove.

[0011] Preferably, slide rails arranged along the axial direction of the cylinder are respectively provided on opposite sides of the outer wall of the cylinder, and a slide groove for the slide rails to be embedded is provided on the inner wall of the sleeve, and the sleeve can slide axially along the cylinder through the cooperation of the slide rails and the slide groove.

[0012] Preferably, the driving mechanism is a manual worm gear screw lift, a mounting plate is fixedly connected to the outer wall of the cylinder, the manual worm gear screw lift is mounted on the mounting plate, and a screw of the manual worm gear screw lift passes through the mounting plate and is connected to the sleeve. The sleeve can be lifted up and down by operating the manual worm gear screw lift.

[0013] Preferably, in order to adapt to the vibration of the cylinder, the water inlet pipe and the gas pipeline are connected by a bellows, which has stretchability and is a soft connection, thus avoiding the interference of a hard connection with the vibration of the cylinder.

[0014] Preferably, in order to prevent scale from clogging the overflow pipe when cleaning the sewer pipe, a sealing cover is threadedly connected to the water outlet of the overflow pipe, and an annular scraper for removing scale is fixed to the sealing cover.

[0015] Preferably, a water guide hole connecting the sedimentation chamber and the drainage chamber is provided on the upper part of the partition.

[0016] Preferably, drain valves are installed at the lower parts of both the sedimentation chamber and the drainage chamber.

[0017] The beneficial effects of the present invention are:

[0018] 1. When the sewer pipe is less clogged, operate the manual worm screw lifter to raise the sleeve, insert the overflow pipe with a sealing cover into the sewer pipe, and control the sleeve to rise and fall several times, and use the overflow pipe to remove the scale on the inner wall of the sewer pipe and push it out of the sewer pipe. Another simpler way is to loosen the first fastening bolt so that the sewer pipe can move up and down, and manually hold the sewer pipe up and down to cooperate with the overflow pipe to remove the scale on the inner wall of the sewer pipe and push it out of the sewer pipe.

[0019] 2. When the sewer pipe is severely clogged and cannot be cleaned through the overflow pipe, loosen the second fastening bolt to allow the ring to rotate. As the ring rotates, the sewer pipe and the overflow pipe that need to be cleaned are staggered. Align another clean sewer pipe with the overflow pipe to ensure normal water supply. The clogged sewer pipe and the overflow pipe are staggered and are not restricted by distance. Cleaning can be completed in many ways. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional view of the present invention;

[0021] Figure 2 yes Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 3 It is a schematic diagram of the top view of the circular ring structure of the present invention;

[0023] As shown in the figure:

[0024] 1. Cylinder, 2. Sedimentation chamber, 3. Drainage chamber, 4. Water guide hole, 5. Partition, 6. Water inlet pipe, 7. First valve switch, 8. Bellows, 9. Gas pipeline, 10. Electromagnetic vibrator, 11. Drain valve, 12. Disturbance rod, 13. Shock-absorbing spring, 14. Base, 15. Slide rail, 16. Drain pipe, 17. Bell mouth, 18. Ring, 19. Sleeve, 20. Second fastening bolt, 21. First fastening bolt, 22. Overflow pipe, 23. Second valve switch, 24. Screw, 25. Mounting plate, 26. Manual worm gear screw lift, 27. Sleeve, 28. Sealing cover, 29. Annular scraper. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0026] like Figure 1 , 2 As shown in Figures 3 and 4, the present invention comprises a cylinder 1, the inner cavity of the cylinder 1 is divided into a settling chamber 2 and a drainage chamber 3 by a partition 5, a water guide hole 4 connecting the settling chamber 2 and the drainage chamber 3 is provided on the upper part of the partition 5, a water inlet pipe 6 is connected to the settling chamber 2, the water inlet pipe 6 is connected to the gas pipeline 9, and a first valve switch 7 is connected to the water inlet pipe 6. An overflow pipe 22 is connected to the drainage chamber 3, and a second valve switch 23 is connected to the overflow pipe 22. A drain valve 11 is installed at the lower part of the settling chamber 2 and the drainage chamber 3. When the gas pipeline 9 drains water, solid condensate will be deposited at the bottom of the settling chamber 2 and the drainage chamber 3, and the sediment can be cleared out through the drain valve 11.

[0027] The sliding sleeve 19 is sleeved on the outer wall of the cylinder 1, and the sliding sleeve 19 slides along the axial direction of the cylinder 1 under the drive of the driving mechanism. A circular ring 18 is sleeved on the outer wall of the sliding sleeve 19, and the circular ring 18 is rotatably connected to the sliding sleeve 19. An annular groove 30 is provided on the outer wall of the sliding sleeve 19, and the circular ring 18 is embedded in the annular groove 30, and the circular ring 18 can rotate along the annular groove. Two sleeves 27 are fixed to the circular ring 18, and the two sleeves 27 are symmetrically arranged on the circular ring 18. A downpipe 16 is inserted in each sleeve 27, and the bell mouth 17 of the downpipe 16 contacts and limits the position of the sleeve 27.

[0028] In this embodiment, in order to fix the down pipe 16, each sleeve 27 is threadedly connected with a first fastening bolt 21 for tightening the down pipe 16. When the down pipe 16 needs to be replaced, the first fastening bolt 21 is loosened, and the down pipe 16 can be easily removed from the sleeve 27.

[0029] In this embodiment, in order to prevent the down pipe 16 from moving after the overflow pipe 22 is aligned with the down pipe 16, a second fastening bolt 20 for tightening the circular ring 18 is threadedly connected to the sliding sleeve 19. When the overflow pipe 22 is aligned with the down pipe 16, the circular ring 18 can be tightened and fixed by the second fastening bolt 20, so as to prevent the down pipe 16 from moving due to the rotation of the circular ring 18.

[0030] On opposite sides of the outer wall of the cylinder 1, there are slide rails 15 arranged axially along the cylinder 1, and on the inner wall of the sleeve 19, there is a slide groove for the slide rail 15 to be embedded. The sleeve 19 slides axially along the cylinder 1 through the cooperation of the slide rail 15 and the slide groove.

[0031] The driving mechanism is a manual worm gear screw lift 26, a mounting plate 25 is fixedly connected to the outer wall of the cylinder 1, the manual worm gear screw lift 26 is mounted on the mounting plate 25, and the screw 24 of the manual worm gear screw lift 26 passes through the mounting plate 25 and is connected to the sliding sleeve 19. The manual worm gear screw lift 26 can be operated to realize the up and down lifting of the sliding sleeve 19.

[0032] In order to prevent the condensed water from freezing in the settling chamber 2 and the drainage chamber 3, a disturbance rod 12 is fixed on the bottom surface of the settling chamber 2 and the bottom surface of the drainage chamber 3, the bottom surface of the cylinder 1 is connected to the base 14 through a plurality of shock-absorbing springs 13, and an electromagnetic vibrator 10 is installed on the outer wall of the cylinder 1. The electromagnetic vibrator 10 causes the cylinder 1 to vibrate slightly, and the condensed water in the settling chamber 2 and the drainage chamber 3 also vibrates accordingly, and the disturbance of the condensed water by the disturbance rod 12 prevents the condensed water from freezing.

[0033] In order to adapt to the vibration of the cylinder 1, the water inlet pipe 6 and the gas pipeline 9 are connected by a bellows 8. The bellows 8 has extensibility and is a soft connection, which avoids the interference of the vibration of the cylinder 1 by a hard connection.

[0034] In order to prevent the overflow pipe 22 from being blocked by scale when cleaning the sewer pipe 16, a sealing cover 28 is threadedly connected to the water outlet of the overflow pipe 22, and an annular scraper 29 for removing scale is fixed to the sealing cover 28.

[0035] When the blockage of the sewer pipe 16 is relatively light, the manual worm gear screw lifter 26 is operated to raise the sliding sleeve 19, and the overflow pipe 22 equipped with the sealing cover 28 is inserted into the sewer pipe 16. By controlling the sliding sleeve 19 to rise and fall several times, the scale on the inner wall of the sewer pipe 16 is removed with the help of the overflow pipe 22 and pushed out of the sewer pipe 16. Another more convenient way is to loosen the first fastening bolt 21 so that the sewer pipe 16 can move up and down, and manually hold the sewer pipe 16 up and down to cooperate with the overflow pipe 22 to remove the scale on the inner wall of the sewer pipe 16 and push it out of the sewer pipe 16.

[0036] When the sewer pipe 16 is severely clogged and cannot be cleaned through the overflow pipe 22, the second fastening bolt 20 is loosened to allow the ring 18 to rotate. As the ring 18 rotates, the sewer pipe 16 and the overflow pipe 22 that need to be cleaned are staggered, and another clean sewer pipe 16 is aligned with the overflow pipe 22 to ensure normal water collection. The clogged sewer pipe 16 and the overflow pipe 22 are staggered and are not limited by distance. Cleaning can be completed in many ways.

[0037] Of course, the above description is not limited to the above examples. Technical features not described in the present invention can be achieved by or by using existing technologies, which will not be described here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention, and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A device for collecting gas condensate, comprising a cylinder, the inner cavity of which is divided into a settling chamber and a drainage chamber by a partition, the settling chamber is connected to a water inlet pipe, the water inlet pipe is connected to a gas pipeline, and the drainage chamber is connected to an overflow pipe, characterized in that: The sliding sleeve is sleeved on the outer wall of the cylinder, and the sliding sleeve slides axially along the cylinder under the drive of the driving mechanism; a circular ring is sleeved on the outer wall of the sliding sleeve, and the circular ring is rotatably connected to the sliding sleeve; two sleeves are fixedly connected to the circular ring, and the two sleeves are symmetrically arranged on the circular ring, and a sewer pipe is inserted in each sleeve, and the bell mouth of the sewer pipe contacts and limits the position with the sleeve; a first fastening bolt for tightening the sewer pipe is threadedly connected on each sleeve; a second fastening bolt for tightening the circular ring is threadedly connected on the sliding sleeve; disturbance rods are fixed on the bottom surface of the sedimentation chamber and the bottom surface of the drainage chamber, the bottom surface of the cylinder is connected to the base through a plurality of shock-absorbing springs, and an electromagnetic vibrator is installed on the outer wall of the cylinder; an annular groove is provided on the outer wall of the sliding sleeve, and the circular ring is embedded in the annular groove, and the circular ring can rotate along the annular groove; a sealing cover is threadedly connected at the water outlet of the overflow pipe, and an annular scraper for removing scale is fixed on the sealing cover.

2. A device for collecting gas condensate according to claim 1, characterized in that: A first valve switch is connected to the water inlet pipe, and a second valve switch is connected to the overflow pipe.

3. The device for collecting gas condensate according to claim 1, characterized in that: Slide rails arranged along the axial direction of the cylinder are respectively arranged on opposite sides of the outer wall of the cylinder, and slide grooves for the slide rails to be embedded are arranged on the inner wall of the sliding sleeve.

4. The device for collecting gas condensate according to claim 1, characterized in that: The driving mechanism is a manual worm gear screw lift. A mounting plate is fixedly connected to the outer wall of the cylinder. The manual worm gear screw lift is mounted on the mounting plate. The screw of the manual worm gear screw lift passes through the mounting plate and is connected to the sliding sleeve.

5. The device for collecting gas condensate according to claim 1, characterized in that: The water inlet pipe and the gas pipeline are connected via a bellows.

6. A device for collecting gas condensate according to claim 1, characterized in that: A water guide hole connecting the sedimentation chamber and the drainage chamber is provided on the upper part of the partition.

7. A device for collecting gas condensate according to claim 6, characterized in that: Drain valves are installed at the bottom of the sedimentation chamber and the drainage chamber.

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