CN220582212U - Condensing equipment and gas-liquid separation tower - Google Patents
Condensing equipment and gas-liquid separation tower Download PDFInfo
- Publication number
- CN220582212U CN220582212U CN202322373769.5U CN202322373769U CN220582212U CN 220582212 U CN220582212 U CN 220582212U CN 202322373769 U CN202322373769 U CN 202322373769U CN 220582212 U CN220582212 U CN 220582212U
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- gasket
- groove
- push rod
- clamping block
- liquid inlet
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- 239000007788 liquid Substances 0.000 title claims abstract description 68
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of gas-liquid separation towers, in particular to a condensing device and a gas-liquid separation tower, comprising: the condenser is fixed on the inner wall of the tower body, the surface of the tower body is provided with a liquid inlet, a pipe head is movably inserted into the liquid inlet, a push rod groove is formed in the surface of the liquid inlet, a clamping block is movably inserted into the push rod groove, the clamping block is rotatably arranged on the surface of the pipe head, a gasket is movably inserted into the surface of the other end of the pipe head, and the other end of the gasket is propped against the surface of the liquid inlet; the beneficial effects are as follows: the pipe head of the liquid inlet pipe and the liquid inlet of the gas-liquid separation tower are connected by screw threads, so that the limiting connection between the clamping block and the push rod groove is changed, the thickness of the connecting piece is large, the loosening of the connecting piece caused by friction is avoided in frequent expansion and contraction and plugging, meanwhile, the gasket has a telescopic function, the influence of abrasion on the tightness can be made up to a certain extent, and the condensing device can be guaranteed to have good tightness after long-term use.
Description
Technical Field
The utility model relates to the technical field of gas-liquid separation towers, in particular to a condensing device and a gas-liquid separation tower.
Background
A condensing unit is a device for condensing a gas and is generally composed of a condenser, a cooling water system and a condensate collection system. The gas-liquid separation tower is a device for separating gas and liquid, and is commonly used in industrial processes such as chemical industry, petroleum industry, pharmacy industry and the like.
In the prior art, a condensing device of a gas-liquid separation tower is often divided into three parts, namely a liquid inlet pipe, a condenser and a liquid outlet pipe, wherein the condenser is arranged on the inner wall of a tower body of the gas-liquid separation tower, a liquid inlet and a liquid outlet are arranged on the tower body, the liquid inlet pipe is arranged on the liquid inlet of the outer wall of the tower body, and a pipe head of the liquid inlet pipe is connected with the liquid inlet in a threaded connection mode.
However, the condenser can absorb the heat of gas when condensing the gas in the tower body, and the coolant liquid will rise in temperature when entering into the condenser from the feed liquor pipe by a wide margin, this leads to the pipe head of feed liquor pipe and the junction of feed liquor mouth to produce faster temperature variation, and the thermal expansion shrinkage effect can be produced in the change of temperature, and in long-term use, thermal expansion shrinkage and frequent dismouting down the mutual friction between screw thread can lead to threaded connection inefficacy for condensing equipment's connecting piece becomes flexible and leakproofness variation.
Disclosure of Invention
The utility model aims to provide a condensing device and a gas-liquid separation tower, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a condensing unit comprising: the condenser is fixed on the tower body inner wall of the tower body, and the tower body surface of the tower body is provided with the inlet, movable grafting has the tube head in the inlet, has seted up the push rod groove on the surface of inlet, movable grafting has the fixture block in the push rod groove, and the fixture block rotation sets up on the surface of tube head, and movable grafting has the gasket on the other end surface of tube head, and the other end of gasket supports on the surface of inlet.
Preferably, the fixture block is rotationally connected in the fixture block groove, the fixture block groove is arranged on the surface of the tube head, a bulge is arranged at the position of the fixture block inserted into the push rod groove, a fixture block spring is fixed on the surface of the other end of the fixture block, and the other end of the fixture block spring is fixed on the inner wall of the groove body of the fixture block groove.
Preferably, a push rod hole is formed in the surface of the liquid inlet, the push rod hole is communicated with the push rod groove, a push rod is movably inserted into the push rod hole, the push rod is in an I-shaped rod body structure, and one end of the push rod inserted into the push rod hole is propped against the protrusion of the clamping block.
Preferably, the gasket is in a circular cylinder structure, the gasket is movably inserted into the gasket groove, the shape of the gasket groove is matched with that of the gasket, and a metal ring is fixed on the surface of one end of the gasket inserted into the gasket groove.
Preferably, a plurality of groups of gasket spring grooves are uniformly formed in the inner wall of the groove body of the gasket groove, a gasket spring is fixed on the inner wall of the groove body of the gasket spring groove, and the other end of the gasket spring is fixed on the surface of one end, far away from the gasket, of the metal ring.
Preferably, one end of the tube head extending out of the liquid inlet is fixedly provided with a liquid inlet tube.
A gas-liquid separation tower comprises the condensing device.
Compared with the prior art, the utility model has the beneficial effects that:
according to the condensing device and the gas-liquid separation tower provided by the utility model, the connection between the tube head of the liquid inlet tube and the liquid inlet of the gas-liquid separation tower is changed from threaded connection to limit connection between the clamping block and the push rod groove, the thickness of the connecting piece is large, the condition that the connecting piece is loose due to friction in frequent expansion with heat and contraction with cold and plugging is avoided, meanwhile, the gasket has a telescopic function, so that the influence of abrasion on the tightness can be compensated to a certain extent, and the condensing device can still be ensured to have good tightness after long-term use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a novel cross-sectional structure of the experiment;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: the tower body 1, the liquid inlet 2, the liquid inlet pipe 3, the condenser 4, the pipe head 5, the push rod groove 6, the clamping block groove 7, the clamping block 8, the clamping block spring 9, the push rod hole 10, the push rod 11, the gasket spring groove 12, the gasket spring 13, the metal ring 14, the gasket 15 and the gasket groove 16.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1 to 4, the present utility model provides a technical solution: a condensing unit comprising: condenser 4, condenser 4 are fixed on the tower body inner wall of tower body 1, and the tower body surface of tower body 1 is provided with inlet 2, its characterized in that: the liquid inlet 2 is movably inserted with a tube head 5, the surface of the liquid inlet 2 is provided with a push rod groove 6, the push rod groove 6 is movably inserted with a clamping block 8, the clamping block 8 is rotatably arranged on the surface of the tube head 5, the surface of the other end of the tube head 5 is movably inserted with a gasket 15, and the other end of the gasket 15 is propped against the surface of the liquid inlet 2.
The pipe head 5 of the liquid inlet pipe 3 and the liquid inlet 2 of the gas-liquid separation tower are connected by threads, so that the limiting connection between the clamping block 8 and the push rod groove 6 is changed, the thickness of the connecting piece is large, the loosening of the connecting piece caused by friction in frequent expansion and contraction and plugging does not occur, meanwhile, the gasket 15 has a telescopic function, so that the influence of the abrasion on the tightness can be compensated to a certain extent, and the good tightness of the condensing device can be ensured after long-term use.
Example two
On the basis of the first embodiment, in order to realize automatic resetting of the clamping block 8, the clamping block 8 is rotationally connected in the clamping block groove 7, the clamping block groove 7 is formed in the surface of the pipe head 5, a protrusion is arranged at the position where the clamping block 8 is inserted into the push rod groove 6, a clamping block spring 9 is fixed on the surface of the other end of the clamping block 8, and the other end of the clamping block spring 9 is fixed on the inner wall of the groove body of the clamping block groove 7.
After the protruding one end of the clamping block 8 is completely pushed into the clamping block groove 7, the clamping block spring 9 is compressed by the clamping block 8 and the inner wall of the clamping block groove 7, when the external force applied by the surface of the clamping block 8 is cancelled, the clamping block spring 9 is reset under the action of the elastic force, the clamping block 8 is pushed back to the original position, and the automatic reset function of the clamping block 8 is realized.
Example III
On the basis of the second embodiment, in order to prevent the push rod 11 from falling from the push rod groove 6, a push rod hole 10 is formed in the surface of the liquid inlet 2, the push rod hole 10 is communicated with the push rod groove 6, the push rod 11 is movably inserted into the push rod hole 10, and the push rod 11 is in an I-shaped rod body structure.
The push rod 11 is of an I-shaped structure, the size of the push rod hole 10 is matched with the rod body of the middle part of the push rod 11, two ends of the push rod 11 are larger than the middle part, and the movable range of the fixed push rod 11 is only the length of the rod body of the middle part and cannot fall from the push rod groove 6.
Example IV
On the basis of the third embodiment, in order to achieve that good sealing performance can be kept between the pipe head 5 and the liquid inlet 2 after heat expansion and cold contraction and frequent plugging, a gasket 15 is movably inserted on the surface of the other end of the pipe head 5, the other end of the gasket 15 abuts against the surface of the liquid inlet 2, the gasket 15 is of a circular cylinder structure, the gasket 15 is movably inserted in a gasket groove 16, the shape of the gasket groove 16 is matched with that of the gasket 15, a metal ring 14 is fixed on the surface of one end of the gasket 15 inserted into the gasket groove 16, a plurality of groups of gasket spring grooves 12 are uniformly formed on the inner wall of a groove body of the gasket groove 16, a gasket spring 13 is fixed on the inner wall of the groove body of the gasket spring groove 12, and the other end of the gasket spring 13 is fixed on the surface of the metal ring 14, which is far away from the gasket 15.
After the tube head 5 and the liquid inlet 2 are spliced, the gasket spring 14 is in a compressed state, when cold shrinkage phenomenon occurs or the connecting piece is worn, the gasket spring 14 pushes the gasket 15 out of the gasket groove 16 under the elastic action, so that one end of the gasket 15 can still tightly prop against the surface of the liquid inlet 2, thereby realizing the function of keeping good sealing performance between the tube head 5 and the liquid inlet 2 after heat expansion and cold shrinkage and frequent plugging, and simultaneously, the metal ring 14 can prevent the gasket spring 13 from being poked on the gasket 15 and puncture the gasket 15.
When the tower body 1 is connected with the liquid inlet pipe 3 in actual use, the pipe head 5 fixed at the end part of the liquid inlet pipe 3 is inserted into the liquid inlet port 2, in the inserting process, the clamping block 8 is completely pushed into the clamping block groove 7 by the inner wall of the liquid inlet port 2, the clamping block spring 9 is compressed, when the bulge part of the clamping block 8 is opposite to the push rod groove 6, under the elastic force operation of the clamping block spring 9, the clamping block spring 9 pushes the bulge part of the clamping block 8 into the push rod groove 6, so that the pipe head 5 is limited in the liquid inlet port 2, and the cooling liquid can be conveyed to the condenser 4 through the liquid inlet pipe 3; when thermal expansion occurs, the gap between the port of the liquid inlet 2 and the pipe head 5 is reduced, the distance of the gasket 15 extending from the gasket groove 16 is reduced, and the gasket spring 13 in the gasket spring groove 12 is compressed; when cold shrinkage occurs, the gap between the port of the liquid inlet 2 and the pipe head 5 is increased, under the elastic action of the gasket spring 13, the gasket spring 13 pushes the metal ring 14 so that the gasket 15 extends out of the gasket groove 16 for a longer distance, so that good sealing performance is still provided between the liquid inlet 2 and the pipe head 5 under the cold shrinkage, and meanwhile, the metal ring 14 can prevent the gasket spring 13 from puncturing the gasket 15 made of rubber; when the pipe head 5 is required to be pulled out from the liquid inlet 2, the push rod 11 in the push rod hole 10 is pressed towards the middle, the rod body of the push rod 11 is retracted into the push rod groove 6, the protrusion of the clamping block 8 is pushed out of the push rod groove 6, the limit can be released, the pipe head 5 is pulled out from the liquid inlet 2, the clamping block 8 serving as a connecting piece has a large thickness, abrasion generated by mutual friction between the clamping block 8 and the inner wall of the push rod groove 6 is negligible relative to the thickness of the clamping block 8 under frequent expansion and contraction and insertion, and meanwhile, the influence of the abrasion on the tightness can be compensated by the scalability of the gasket 15, so that the condensing device still has good tightness after long-term use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A condensing unit comprising: the condenser (4), condenser (4) are fixed on the tower body inner wall of tower body (1), and the tower body surface of tower body (1) is provided with inlet (2), its characterized in that: the novel liquid inlet is characterized in that a pipe head (5) is movably inserted in the liquid inlet (2), a push rod groove (6) is formed in the surface of the liquid inlet (2), a clamping block (8) is movably inserted in the push rod groove (6), the clamping block (8) is rotatably arranged on the surface of the pipe head (5), a gasket (15) is movably inserted on the surface of the other end of the pipe head (5), and the other end of the gasket (15) abuts against the surface of the liquid inlet (2).
2. A condensing unit according to claim 1, characterized by: the clamping block (8) is rotationally connected in the clamping block groove (7), the clamping block groove (7) is formed in the surface of the pipe head (5), a bulge is arranged at the position, inserted into the push rod groove (6), of the clamping block (8), the clamping block spring (9) is fixed on the surface of the other end of the clamping block (8), and the other end of the clamping block spring (9) is fixed on the inner wall of the groove body of the clamping block groove (7).
3. A condensing unit according to claim 1, characterized by: the surface of the liquid inlet (2) is provided with a push rod hole (10), the push rod hole (10) is communicated with the push rod groove (6), a push rod (11) is movably inserted into the push rod hole (10), the push rod (11) is of an I-shaped rod body structure, and one end of the push rod (11) inserted into the push rod hole (10) is propped against the protrusion of the clamping block (8).
4. A condensing unit according to claim 1, characterized by: the gasket (15) is of a circular cylinder structure, the gasket (15) is movably inserted into the gasket groove (16), the shape of the gasket groove (16) is matched with that of the gasket (15), and a metal ring (14) is fixed on one end surface of the gasket (15) inserted into the gasket groove (16).
5. A condensing unit according to claim 4, characterized by: a plurality of groups of gasket spring grooves (12) are uniformly formed in the inner wall of the groove body of the gasket groove (16), a gasket spring (13) is fixed on the inner wall of the groove body of the gasket spring groove (12), and the other end of the gasket spring (13) is fixed on the surface of one end, far away from the gasket (15), of the metal ring (14).
6. A condensing unit according to claim 1, characterized by: one end of the pipe head (5) extending out of the liquid inlet (2) is fixedly provided with a liquid inlet pipe (3).
7. The utility model provides a gas-liquid separation tower which characterized in that: comprising a condensation device according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373769.5U CN220582212U (en) | 2023-09-01 | 2023-09-01 | Condensing equipment and gas-liquid separation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373769.5U CN220582212U (en) | 2023-09-01 | 2023-09-01 | Condensing equipment and gas-liquid separation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582212U true CN220582212U (en) | 2024-03-12 |
Family
ID=90110526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373769.5U Active CN220582212U (en) | 2023-09-01 | 2023-09-01 | Condensing equipment and gas-liquid separation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582212U (en) |
-
2023
- 2023-09-01 CN CN202322373769.5U patent/CN220582212U/en active Active
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