Barrel body with lining plate on inner wall for gas drainer

Abstract

The utility model discloses a barrel body with a lining plate on the inner wall for a gas drainer. The barrel body comprises a bottom plate, a partition plate, a barrel wall, a sewage cleaning short pipe and a top plate, the drainage device is characterized in that in the first drainage chamber, the second drainage chamber, the third drainage chamber and the tail drainage chamber, partition plate inner lining plates are fixedly arranged on the inner walls of the corresponding partition plates, the joints of every two adjacent partition plate inner lining plates are welded and fixed, bottom plate inner lining plates are fixedly arranged on the inner walls of the corresponding bottom plates, barrel wall inner lining plates are fixedly arranged on the inner walls of the corresponding barrel walls, and the bottom plate inner lining plates and the barrel wall inner lining plates are welded and fixed. The joint of the outer end of the partition plate lining plate and the side edge of the barrel wall lining plate is welded and fixed, the joint of the bottom of the partition plate lining plate and the inner side of the corresponding bottom plate lining plate is welded and fixed, and the joint of the bottom of the barrel wall lining plate and the outer side of the corresponding bottom plate lining plate is welded and fixed. According to the utility model, the inner lining plates for corrosion prevention are arranged in the chambers in contact with coal gas condensate water, so that the overall corrosion prevention capability of the barrel body is improved.

Description

Technical Field

[0001] The utility model relates to an improvement of an anti-leakage gas drainer, in particular to a barrel body of the gas drainer with a lining plate arranged on the inner wall. Background Art

[0002] At present, the anti-leakage gas drainers used by enterprises generally use multi-chamber vertical gas drainers, whose structure includes a barrel body with partitioned chambers, a condensate overflow pipe, a cleaning hole and a condensate inlet pipe; taking the barrel body with four condensate chambers as an example, such as: the utility model "gas drainer with an anti-leakage device in the final drainage chamber" submitted by Jinan Laiwu Xinchuang Machinery Equipment Co., Ltd. on September 8, 2020, patent number CN202021941159.0; the barrel body used for this type of gas drainer is currently composed of a bottom plate, a partition, a barrel wall and a top plate, and the inner cavity of the barrel body is divided into a drainage chamber 1, a drainage chamber 2, a heating chamber, a drainage chamber 3 and a drainage final chamber by multiple partitions, and the heating chamber is located between the drainage chamber 2 and the drainage chamber 3; production When, first, the bottom ends of multiple partitions are welded and fixed to the bottom plate, the connections between adjacent partitions are welded and fixed together, the cleaning pipes are welded and fixed to the bottom of the barrel walls corresponding to the first drainage chamber, the second drainage chamber, the third drainage chamber and the last drainage chamber, the bottom ends of the barrel walls corresponding to the first drainage chamber, the second drainage chamber, the heating chamber, the third drainage chamber and the last drainage chamber are welded and fixed to the bottom plate, the two side ends of the barrel walls corresponding to the first drainage chamber, the second drainage chamber, the heating chamber, the third drainage chamber and the last drainage chamber are respectively welded and fixed to the corresponding outer ends of the partitions, and finally the corresponding top plates are welded and fixed to the bottom of the first drainage chamber, the second drainage chamber, the third drainage chamber and the last drainage chamber; water seal pipes are provided between the first drainage chamber and the second drainage chamber, between the second drainage chamber and the third drainage chamber, and between the third drainage chamber and the last drainage chamber.

[0003] The shortcomings of the barrel body used for this type of gas drainer are: due to the strong acidity and high chloride ion content of gas condensate, the barrel wall and partitions made of plain carbon steel without anti-corrosion layer that are in contact with the gas condensate will be corroded quickly, especially the connecting welds between the barrel wall and the partition and between adjacent partitions will be corroded faster, which shortens the service life of the barrel body of the gas drainer; and the plain carbon steel used to make the barrel wall and partitions are thick and heavy, which is not convenient for transportation. Summary of the invention

[0004] The utility model aims to provide a barrel body with a lining plate on the inner wall for a gas drainer, which is suitable for use in a gas drainer and has an anti-corrosion lining plate in the chamber in contact with gas condensate water, so as to improve the anti-corrosion ability of the barrel body as a whole, extend its service life and reduce the overall weight of the barrel body.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The gas drainer has a barrel body with a lining plate on the inner wall, including a bottom plate, a partition, a barrel wall, a short sewage cleaning pipe and a top plate. The partition is welded and fixed on the upper plate surface of the bottom plate, and the barrel wall is welded and fixed between the outer ends of two adjacent partitions. The lower end of the barrel wall is welded and fixed to the bottom plate, and the upper ends of the barrel wall and the partition are welded and fixed with a top plate. The cavity between the bottom plate and the top plate is divided into a drainage chamber 1, a drainage chamber 2, a heating chamber, a drainage chamber 3 and a drainage chamber 4 through the partition. The heating chamber is located between the drainage chamber 2 and the drainage chamber 3. The drainage chamber 1, the drainage chamber 2, the drainage chamber 3 and the drainage chamber 4 are welded at the through holes at the bottom of the barrel wall corresponding to the drainage chamber 1, the drainage chamber 2, the drainage chamber 3 and the drainage chamber 4. A short sewage cleaning pipe is fixedly provided; its characteristic is that: in drainage chamber 1, drainage chamber 2, drainage chamber 3 and drainage final chamber, a partition lining plate is fixedly provided on the corresponding inner wall of the partition, the connection between two adjacent partition lining plates is welded and fixed, the corresponding bottom plate inner wall is fixedly provided with a bottom plate lining plate, the corresponding barrel wall lining plate is fixedly provided with a barrel wall lining plate, the connection between the outer end portion of the partition lining plate and the side edge of the barrel wall lining plate is welded and fixed, the connection between the bottom of the partition lining plate and the corresponding inner side of the bottom plate lining plate is welded and fixed, and the connection between the bottom of the barrel wall lining plate and the corresponding outer side of the bottom plate lining plate is welded and fixed.

[0007] A sewage cleaning liner pipe is fixedly provided in the sewage cleaning short tube cavity. The sewage cleaning liner pipe is made of PP material. The inner end of the sewage cleaning liner pipe is welded and fixed to the inner liner plate of the barrel wall after passing through the corresponding barrel wall.

[0008] The beneficial effects of the utility model are that it is suitable for use in a gas drainer, and an anti-corrosion lining plate is provided in the chamber in contact with gas condensate water, thereby improving the overall anti-corrosion ability of the barrel body, extending the service life of the barrel body, and reducing the overall weight of the barrel body, making it easy to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic top view of the structure of the utility model;

[0010] Figure 2 It is a schematic front view of the structure of the utility model;

[0011] Figure 3 For the utility model Figure 2 Schematic diagram of the structural cross-section along the A-A direction.

[0012] In the figure: 1. bottom plate; 2. partition; 3. barrel wall; 4. short sewage cleaning pipe; 5. top plate; 6. drainage chamber 1; 7. drainage chamber 2; 8. heating chamber; 9. drainage chamber 3; 10. drainage chamber 4; 11. bottom plate lining; 12. partition lining; 13. barrel wall lining. DETAILED DESCRIPTION

[0013] Reference Figure 1 , Figure 2 , Figure 3 Make this utility model.

[0014] The gas drainer has a barrel body with a lining plate on the inner wall, including a bottom plate 1, a partition plate 2, a barrel wall 3, a short sewage cleaning pipe 4 and a top plate 5. The partition plate 2 is welded and fixed on the upper plate surface of the bottom plate 1, and the barrel wall 3 is welded and fixed between the outer ends of two adjacent partition plates 2. The lower end of the barrel wall 3 is welded and fixed to the bottom plate 1, and the upper ends of the barrel wall 3 and the partition plate 2 are welded and fixed with a top plate 13. The cavity between the bottom plate 1 and the top plate 13 is divided into a drainage chamber 1 6, a drainage chamber 2 7, a heating chamber 8, a drainage chamber 3 9 and a drainage final chamber 10 by the partition plate 2. The heating chamber 8 is located between the drainage chamber 2 7 and the drainage chamber 3 9. The sewage cleaning short pipe 4 is welded and fixed at the through holes at the bottom of the barrel wall 3 corresponding to the drainage chamber 1 6, the drainage chamber 2 7, the drainage chamber 3 9 and the drainage final chamber 10.

[0015] It is characterized in that: in the drainage chamber 1 6, the drainage chamber 2 7, the drainage chamber 3 9 and the drainage chamber 10, the corresponding partition 2 inner wall is fixed with a partition lining plate 12, the connection between two adjacent partition lining plates 12 is welded and fixed, the corresponding bottom plate 1 inner wall is fixed with a bottom plate lining plate 11, the corresponding barrel wall lining plate 13 is fixed with the inner wall of the barrel wall 3, the connection between the outer end of the partition lining plate 12 and the side of the barrel wall lining plate 13 is welded and fixed, the connection between the bottom of the partition lining plate 12 and the inner side of the corresponding bottom plate lining plate 11 is welded and fixed, and the connection between the bottom of the barrel wall lining plate 13 and the outer side of the corresponding bottom plate lining plate 11 is welded and fixed.

[0016] A cleaning liner pipe is fixed in the cavity of the cleaning short pipe 4. The cleaning liner pipe is made of PP material. The inner end of the cleaning liner pipe is welded and fixed to the barrel wall liner plate 13 after passing through the corresponding barrel wall 3.

[0017] The bottom plate lining plate 11, the partition plate lining plate 12 and the barrel wall lining plate 13 are all made of PP material to play an anti-corrosion role.

[0018] The water seal pipes arranged between the drainage chamber 1 6 and the drainage chamber 2 7 , between the drainage chamber 2 7 and the drainage chamber 3 9 , and between the drainage chamber 3 9 and the drainage chamber 4 10 are also made of PP material, and the outer wall of the water seal pipe is welded and fixed to the corresponding partition lining plate 12 .

[0019] When making the utility model, each partition 2 is first welded and fixed on the plate surface of the bottom plate 1, and then the connection between the adjacent partitions 2 is welded and fixed; in the drainage chamber 1 6, the drainage chamber 2 7, the drainage chamber 3 9 and the drainage chamber 10, the bottom plate lining plate 11 is bonded or riveted to the inner wall of the corresponding bottom plate 1, and then the partition lining plate 12 is bonded or riveted to the inner wall of the corresponding partition 2. The connection between the two adjacent partition lining plates 12 is welded and fixed, and the connection between the bottom of the partition lining plate 12 and the inner side of the corresponding bottom plate lining plate 11 is welded and fixed; on the corresponding barrel wall 3 Weld and fix the short sewage cleaning pipe 4 on the top, glue or rivet the barrel wall lining plate 13 on the inner wall of the barrel wall 3, fix the sewage cleaning lining pipe in the short sewage cleaning pipe 4, and weld and fix the inner end of the sewage cleaning lining pipe to the barrel wall lining plate 13 after passing through the corresponding barrel wall 3; place the manufactured barrel wall 3 to the corresponding position, weld the connection between the bottom of the barrel wall 3 and the bottom plate 1 from the outside, weld the connection between the bottom of the barrel wall lining plate 13 and the outer side of the bottom plate lining plate 11 from the inside, weld the connection between the outer end of the partition lining plate 12 and the side of the barrel wall lining plate 13, and finally weld and fix the top plate 5.

Claims

1. A barrel body with a lining plate on the inner wall for a gas drainer, comprising a bottom plate (1), a partition plate (2), a barrel wall (3), a short sewage cleaning pipe (4) and a top plate (5), wherein a partition plate (2) is welded and fixed on the upper plate surface of the bottom plate (1), a barrel wall (3) is welded and fixed between the outer ends of two adjacent partition plates (2), the lower end of the barrel wall (3) is welded and fixed to the bottom plate (1), and a top plate (5) is welded and fixed between the upper ends of the barrel wall (3) and the partition plate (2), the cavity between the bottom plate (1) and the top plate (5) is divided into a first drainage chamber (6), a second drainage chamber (7), a heating chamber (8), a third drainage chamber (9) and a final drainage chamber (10) by the partition plate (2), the heating chamber (8) being located between the second drainage chamber (7) and the third drainage chamber (9), and a short sewage cleaning pipe (4) is welded and fixed at the through holes at the bottom of the barrel wall (3) corresponding to the first drainage chamber (6), the second drainage chamber (7), the third drainage chamber (9) and the final drainage chamber (10); the characteristics are as follows: In the drainage chamber 1 (6), the drainage chamber 2 (7), the drainage chamber 3 (9) and the drainage chamber 4 (10), a partition lining plate (12) is fixedly provided on the inner wall of the corresponding partition plate (2), the connection between two adjacent partition lining plates (12) is welded and fixed, a bottom plate lining plate (11) is fixedly provided on the inner wall of the corresponding bottom plate (1), a barrel wall lining plate (13) is fixedly provided on the inner wall of the corresponding barrel wall (3), the connection between the outer end of the partition lining plate (12) and the side of the barrel wall lining plate (13) is welded and fixed, the connection between the bottom of the partition lining plate (12) and the inner side of the corresponding bottom plate lining plate (11) is welded and fixed, and the connection between the bottom of the barrel wall lining plate (13) and the outer side of the corresponding bottom plate lining plate (11) is welded and fixed.

2. The barrel with a lining plate on the inner wall for a gas drainer according to claim 1, characterized in that: A cleaning liner pipe is fixedly arranged in the cavity of the cleaning short pipe (4), and the inner end of the cleaning liner pipe is welded and fixed to the barrel wall liner plate (13) after passing through the corresponding barrel wall (3).

Images