CN219956268U - Air exhausting device of main pipe of cooling tower - Google Patents
Air exhausting device of main pipe of cooling tower Download PDFInfo
- Publication number
- CN219956268U CN219956268U CN202321192659.2U CN202321192659U CN219956268U CN 219956268 U CN219956268 U CN 219956268U CN 202321192659 U CN202321192659 U CN 202321192659U CN 219956268 U CN219956268 U CN 219956268U
- Authority
- CN
- China
- Prior art keywords
- pipe
- main
- cooling tower
- main water
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims description 31
- 230000007423 decrease Effects 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of cooling tower water inlet pipeline exhaust, and discloses a cooling tower main pipe exhaust device, which comprises a main water pipe and a valve fixedly arranged at the water inlet end of the main water pipe, wherein an exhaust mechanism communicated with the main water pipe is arranged at the upper part of the main water pipe, a mud discharging mechanism communicated with the main water pipe is arranged at the lower part of the main water pipe, the exhaust mechanism is closer to the water outlet end of the main water pipe than the mud discharging mechanism, and a separation net is fixedly arranged in the main water pipe between the exhaust mechanism and the mud discharging mechanism. This cooling tower is responsible for exhaust apparatus opens the valve when using, and the rivers in the main water pipe are when through exhaust mechanism, and the bubble that is located rivers top can rise and get into the gas dispersing pipe group and discharge for the conduit lets in water more smoothly, has reduced the erosion of gas to the pipeline after the gas discharge simultaneously, has prolonged pipeline life-span.
Description
Technical Field
The utility model relates to the technical field of cooling tower water inlet pipeline exhaust, in particular to a main pipe exhaust device of a cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat into the atmosphere to reduce the water temperature, the cooling is an evaporation heat-dissipating device which uses the principles of heat dissipation by evaporation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in the industry or refrigeration air conditioner to reduce the water temperature by utilizing the heat generated by the evaporation heat-dissipating device to ensure the normal operation of the system, and the device is generally barrel-shaped, so the device is named as a cooling tower;
the cooling tower cooling water supply pipeline is internally provided with a plurality of air bubbles, the air bubbles can reduce the water conveying speed of the water conveying pipeline in the cooling water pipeline, reduce the pipeline water supply efficiency, further influence the cooling effect of the cooling tower, the cooling water of the cooling tower is circulating water, the water quality is poor after long-time use, impurities such as silt are often entrained, and the water supply efficiency of the water supply pipeline can be reduced when the silt is accumulated excessively.
Disclosure of Invention
Aiming at the defects and problems of the water supply pipeline of the existing cooling tower, the utility model provides the main pipe exhaust device of the cooling tower, which has unique structure and convenient use, and can collect and discharge sediment in water while maximally discharging the gas in the water supply pipeline of the cooling tower, thereby effectively solving the problem that the water supply efficiency of the cooling tower is influenced by excessive gas and sediment in water flow when the water supply pipeline of the existing cooling tower is used.
The utility model solves the technical problems by adopting the scheme that: the utility model provides a cooling tower is responsible for exhaust apparatus, includes main water pipe and fixed mounting at the valve of main water pipe water inlet, the upper portion of main water pipe is provided with the exhaust mechanism with main water pipe intercommunication, the lower part of main water pipe is provided with the mud discharging mechanism with main water pipe intercommunication, exhaust mechanism is closer to the play water end of main water pipe than mud discharging mechanism, fixed mounting has the separation net in the main water pipe between exhaust mechanism and the mud discharging mechanism, exhaust mechanism includes the gas pipe group and sets up the anti-overflow subassembly in the gas pipe group that looses, the anti-overflow subassembly includes the supporting part of fixed mounting in the gas pipe group that looses and sets up the floater stopper on the supporting part, floater stopper top central point puts fixed mounting has the light guide arm, and the vertical slip cover in light guide arm upper portion has the uide bushing, uide bushing and gas pipe group fixed mounting, mud discharging mechanism is including the mud pipe of slope setting and the anti-reverse subassembly of fixed mounting in the mud discharging pipe, the bottom thread connection of mud pipe has the mud storage jar.
Preferably, the air dispersing pipe group comprises a first gradual change pipe, a first straight pipe, a second gradual change pipe and a second straight pipe which are sequentially connected from bottom to top, the diameters of the first gradual change pipe and the second gradual change pipe gradually decrease from bottom to top, the diameter of the first straight pipe is equal to the diameter of the upper end of the first gradual change pipe and the diameter of the lower end of the second gradual change pipe, the diameter of the second straight pipe is equal to the diameter of the top end of the second gradual change pipe, and the guide sleeve is fixedly arranged on the inner wall of the second straight pipe.
Preferably, the supporting part is arranged at the top end of the first gradual change pipe and is used for supporting the floating plug.
Preferably, the guide sleeve is fixedly mounted with the second straight pipe.
Preferably, the shape of the floating ball plug is in a reverse buckling shape of two conical tables, the diameter of the floating ball plug gradually reduces from the middle part to the two ends, the diameter of the middle part of the floating ball plug is larger than that of the second straight pipe, the diameters of the two ends of the floating ball plug are smaller than that of the second straight pipe, and the angle of the inclined plane at the outer side of the floating ball plug is consistent with that of the second gradual change pipe.
Preferably, the anti-reverse assembly comprises a first inclined plate, a second inclined plate and a connecting rod fixedly arranged on the lower surface of the second inclined plate, wherein a third inclined plate is fixedly arranged on the connecting rod, the first inclined plate and the second inclined plate are respectively and fixedly arranged on two sides of the upper opening of the sludge discharge pipe, and the first inclined plate, the second inclined plate and the third inclined plate are obliquely and alternately arranged.
Preferably, the separation net is obliquely arranged, the top of the separation net is connected with one side, close to the water inlet end of the main water pipe, of the bottom of the second gradual change pipe, and the bottom of the separation net is connected with one side, close to the water outlet end of the main water pipe, of the top of the mud discharge pipe.
The utility model has the beneficial effects that: when the valve is opened during use, the water flow in the main water pipe is discharged through the air discharging mechanism, bubbles above the water flow can rise to enter the air dispersing pipe group to be discharged, so that the water pipe is enabled to be more smooth in water flowing, meanwhile, erosion of air to the pipe is reduced after air is discharged, the service life of the pipe is prolonged, the water flow can flow to the air discharging mechanism when the valve is just opened to deliver water, the water flow does not form stable water flow in the main water pipe, the floating ball plug can float upwards to seal the second gradual change pipe when the water flow impacts the floating ball plug, water flow is prevented from flowing out through the air discharging mechanism, normal supply of cooling water is guaranteed, the air in the water can overflow from the water due to collision when the water flows through the separating net, and the air discharging mechanism above is discharged, so that the air discharging efficiency is higher.
Through setting up the anti-reverse subassembly, when not influencing normal collection of silt in the rivers, the silt of disturbance mud pipe and storage mud jar when having avoided rivers to pass through avoids rivers to take out with the upset of outlying silt to guarantee final mud effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is a schematic diagram of the overall structure of the floating ball plug of the present utility model.
In the figure: 1. a main water pipe; 2. a valve; 3. an exhaust mechanism; 31. a gas dispersing pipe group; 311. a first graded tube; 312. a first straight tube; 313. a second graded tube; 314. a second straight tube; 32. an anti-overflow assembly; 321. a support part; 322. a floating ball plug; 323. a light guide rod; 324. a guide sleeve; 4. a mud discharging mechanism; 41. a mud pipe; 42. an anti-reverse assembly; 421. a first swash plate; 422. a second swash plate; 423. a connecting rod; 424. a third swash plate; 43. a mud storage tank; 5. a separation net.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Example 1: referring to fig. 1, 2, 3 and 4, a main pipe exhaust device of a cooling tower; the device comprises a main water pipe 1 and a valve 2 fixedly arranged at the water inlet end of the main water pipe 1, wherein an exhaust mechanism 3 communicated with the main water pipe 1 is arranged at the upper part of the main water pipe 1, a mud discharging mechanism 4 communicated with the main water pipe 1 is arranged at the lower part of the main water pipe 1, and the exhaust mechanism 3 is closer to the water outlet end of the main water pipe 1 than the mud discharging mechanism 4;
the exhaust mechanism 3 comprises a gas dispersing pipe group 31 and a water overflow preventing assembly 32 arranged in the gas dispersing pipe group 31, the gas dispersing pipe group 31 comprises a first gradual change pipe 311, a first straight pipe 312, a second gradual change pipe 313 and a second straight pipe 314 which are sequentially connected from bottom to top, the diameters of the first gradual change pipe 311 and the second gradual change pipe 313 gradually decrease from bottom to top, the diameter of the first straight pipe 312 is equal to the diameter of the upper end of the first gradual change pipe 311 and the diameter of the lower end of the second gradual change pipe 313, and the diameter of the second straight pipe 314 is equal to the diameter of the top end of the second gradual change pipe 313;
the anti-overflow assembly 32 comprises a supporting part 321 fixedly arranged in the air dispersing pipe group 31 and a floating ball plug 322 arranged on the supporting part 321, the supporting part 321 is arranged at the top end of the first gradual change pipe 311 and is used for supporting the floating ball plug 322, the supporting part 321 is a permeable and breathable bracket, the specific shape is not limited, the supporting part is only used for supporting the floating ball plug 322 to be kept at a certain height, after the water flow in the main water pipe 1 is stable, the floating ball plug 322 is positioned at the upper part of the main water pipe 1 and is not influenced by the water flow, a light guide rod 323 is fixedly arranged at the center position of the top of the floating ball plug 322, a guide sleeve 324 is sleeved at the upper part of the light guide rod 323 in a vertically sliding way, the guide sleeve 324 is used for limiting the displacement of the light guide rod 323 and the floating ball plug 322 only in the vertical direction, the light guide rod 323 adopts light materials, the weight is small, the floating ball plug 322 is in a floating state in water, the shape of the floating ball plug 322 is in a reverse buckling shape of two conical tables, the diameter of the floating ball plug is gradually reduced from the middle part to the two ends, the diameter of the middle part of the floating ball plug 322 is larger than that of the second straight pipe 314, the diameters of the two ends of the floating ball plug 322 are smaller than that of the second straight pipe 314, the angle of the outer inclined surface of the floating ball plug 322 is consistent with that of the second gradual change pipe 313, when the valve 2 is just opened, water in the main water pipe 1 enters the air exhaust mechanism 3 and the mud discharging mechanism 4 when the water impacts the floating ball plug 322, the direction of the water entering the air exhaust mechanism 3 is opposite to the lower inclined surface of the floating ball plug 322, and when the water impacts the floating ball plug 322, the floating ball plug 322 can quickly and vertically ascend to seal the second gradual change pipe 313 by buoyancy, so that the water is prevented from being discharged from the air exhaust mechanism 3;
the guide sleeve 324 is fixedly arranged with the second straight pipe 314, the guide sleeve 324 does not block the second straight pipe 314 so as to ensure normal exhaust, the mud discharging mechanism 4 comprises a mud discharging pipe 41 which is obliquely arranged and an anti-reverse assembly 42 which is fixedly arranged in the mud discharging pipe 41, the bottom of the mud discharging pipe 41 is in threaded connection with a mud storage tank 43, the mud storage tank 43 is used for storing mud intercepted by the separation net 5, and the mud in the mud storage tank 43 is poured out after the mud storage tank 43 is separated from the mud discharging pipe 41;
the main water pipe 1 between exhaust mechanism 3 and the mud discharging mechanism 4 is internally fixedly provided with a separation net 5, the separation net 5 can block sediment in cooling water, the sediment flows into the mud discharging mechanism 4 through the action of gravity, the separation net 5 is obliquely arranged, the top of the separation net is connected with one side, close to the water inlet end of the main water pipe 1, of the bottom of the second gradual change pipe 313, one side, close to the water outlet end of the main water pipe 1, of the top of the mud discharging pipe 41 is connected with the bottom of water flow, sediment in water flow can move along with water flow when the water flow is stable, when the sediment meets the mud discharging pipe 41, the sediment can sink into the mud discharging pipe 41 due to gravity and then fall into a mud storage tank 43, the separation net 5 can block large-particle impurities in the water flow, the large-particle impurities fall into the mud discharging pipe 41 through the action of gravity, and gas in the water can overflow from the water due to collision when the water flow passes through the separation net 5 and be discharged by the exhaust mechanism 3 above.
When the valve 2 is opened during use, the water flow in the main water pipe 1 is in the process of passing through the exhaust mechanism 3, bubbles above the water flow can rise to enter the air dispersing pipe group 31 to be discharged, so that the water delivery pipe is smoother, meanwhile, the erosion of the air to the pipe is reduced after the air is discharged, the service life of the pipe is prolonged, the water flow can flow to the exhaust mechanism 3 when the valve 2 is just opened to deliver water, the water flow can not form stable water flow in the main water pipe 1, the floating ball plug 322 can float upwards to seal the second gradual change pipe 313 when the water flow impacts the floating ball plug 322, the water flow is prevented from flowing out through the exhaust mechanism 3, the normal supply of cooling water is ensured, the separation net 5 is arranged, the air in the water can overflow from the water due to collision when the water flow passes through the separation net 5, and the exhaust mechanism 3 above is discharged, and the exhaust efficiency is higher.
Example 2: referring to fig. 1 and 4, on the basis of embodiment 1, the anti-reverse component 42 includes a first inclined plate 421, a second inclined plate 422 and a connecting rod 423 fixedly mounted on the lower surface of the second inclined plate 422, a third inclined plate 424 is fixedly mounted on the connecting rod 423, the first inclined plate 421 and the second inclined plate 422 are respectively and fixedly mounted on two sides of the upper opening of the sludge discharge pipe 41, and the first inclined plate 421, the second inclined plate 422 and the third inclined plate 424 are obliquely and alternately arranged.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a cooling tower is responsible for exhaust apparatus, includes main water pipe (1) and valve (2) of fixed mounting in main water pipe (1) water inlet end, its characterized in that, the upper portion of main water pipe (1) is provided with exhaust mechanism (3) with main water pipe (1) intercommunication, the lower part of main water pipe (1) is provided with and is responsible for mud discharging mechanism (4) of (1) intercommunication, exhaust mechanism (3) are close to the water outlet end of main water pipe (1) than mud discharging mechanism (4), fixed mounting has separation net (5) in main water pipe (1) between exhaust mechanism (3) and mud discharging mechanism (4), exhaust mechanism (3) are including scattered air pipe group (31) and the anti-overflow subassembly (32) of setting in scattered air pipe group (31), anti-overflow subassembly (32) are including fixed mounting in scattered supporting part (321) and floating ball (322) of supporting part (321) on supporting part (321), light guide rod (324) are installed in light guide sleeve (324) are installed to top center position (324) and are fixed with scattered air pipe group (31) guide rod (323), the mud discharging mechanism (4) comprises a mud discharging pipe (41) which is obliquely arranged and an anti-reverse assembly (42) which is fixedly arranged in the mud discharging pipe (41), and the bottom of the mud discharging pipe (41) is connected with a mud storage tank (43) in a threaded manner.
2. The main pipe exhaust device of the cooling tower according to claim 1, wherein the air diffusing pipe group (31) comprises a first gradual change pipe (311), a first straight pipe (312), a second gradual change pipe (313) and a second straight pipe (314) which are sequentially connected from bottom to top, the diameters of the first gradual change pipe (311) and the second gradual change pipe (313) gradually decrease from bottom to top, the diameter of the first straight pipe (312) is equal to the diameter of the upper end of the first gradual change pipe (311) and the diameter of the lower end of the second gradual change pipe (313), the diameter of the second straight pipe (314) is equal to the diameter of the top end of the second gradual change pipe (313), and the guide sleeve (324) is fixedly installed with the inner wall of the second straight pipe (314).
3. The cooling tower main pipe exhaust apparatus according to claim 2, wherein the support portion (321) is provided at a top end of the first transition pipe (311) for supporting the floating plug (322).
4. The cooling tower main pipe exhaust apparatus according to claim 2, wherein the guide sleeve (324) is fixedly mounted with the second straight pipe (314).
5. The main pipe exhaust device of the cooling tower according to claim 2, wherein the floating ball plug (322) is in a shape of two conical tables with inverted buckling, the diameter thereof gradually decreases from the middle part to the two ends, the diameter of the middle part of the floating ball plug (322) is larger than that of the second straight pipe (314), the diameters of the two ends of the floating ball plug (322) are smaller than that of the second straight pipe (314), and the angle of the outer inclined surface of the floating ball plug (322) is consistent with that of the second gradually-changed pipe (313).
6. The main pipe exhaust device of the cooling tower according to claim 1, wherein the anti-reverse component (42) comprises a first inclined plate (421), a second inclined plate (422) and a connecting rod (423) fixedly installed on the lower surface of the second inclined plate (422), a third inclined plate (424) is fixedly installed on the connecting rod (423), the first inclined plate (421) and the second inclined plate (422) are respectively and fixedly installed on two sides of an upper opening of the sludge discharge pipe (41), and the first inclined plate (421), the second inclined plate (422) and the third inclined plate (424) are all arranged in an inclined and staggered mode.
7. The main pipe exhaust device of the cooling tower according to claim 2, wherein the separation net (5) is arranged obliquely, the top of the separation net is connected with one side of the bottom end of the second gradual change pipe (313) close to the water inlet end of the main pipe (1), and the bottom of the separation net is connected with one side of the top end of the mud discharge pipe (41) close to the water outlet end of the main pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192659.2U CN219956268U (en) | 2023-05-17 | 2023-05-17 | Air exhausting device of main pipe of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192659.2U CN219956268U (en) | 2023-05-17 | 2023-05-17 | Air exhausting device of main pipe of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956268U true CN219956268U (en) | 2023-11-03 |
Family
ID=88545122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192659.2U Active CN219956268U (en) | 2023-05-17 | 2023-05-17 | Air exhausting device of main pipe of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956268U (en) |
-
2023
- 2023-05-17 CN CN202321192659.2U patent/CN219956268U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201241690Y (en) | Oil, water and gas three-phase automatic separated metering device | |
| CN102626560B (en) | Rotational flow air flotation oil-water separation device and air flotation generator | |
| CN107894260B (en) | Air eliminator for gas-liquid separation and gas-liquid separation method | |
| CN109269164B (en) | Gas-liquid separator | |
| CN219956268U (en) | Air exhausting device of main pipe of cooling tower | |
| CN101408445B (en) | Oil, gas and water three-phase flow metering apparatus | |
| CN108975453A (en) | A kind of improved chemical machinery oil-collecting device of structure | |
| CN107162181B (en) | A kind of three phase separator for internal-circulation anaerobic reactor | |
| CN209645880U (en) | A kind of new type of continuous mass-transfer valve tower | |
| CN211913027U (en) | Cleaning type demister | |
| CN213926159U (en) | Hydraulic energy dissipation device | |
| CN209522619U (en) | A kind of oil water separator | |
| CN208667161U (en) | One kind discharging system based on the molten gas of the pneumatically supported anti-clogging of multiphase flow | |
| CN201138221Y (en) | Oil, fume, water tri-phased low measuring apparatus | |
| GB2586176A (en) | A toilet fill valve | |
| CN111089286A (en) | Scale prevention and removal circulating fluidized bed heat exchanger and scale prevention and removal circulating method | |
| CN203400581U (en) | Gas-liquid separator used for cooling system of vehicle | |
| CN201200842Y (en) | Sloping plate type gas and liquid separator | |
| CN114028909A (en) | Gas-liquid distributor of graphite falling film absorber | |
| CN208097739U (en) | Diazo reaction exhaust gas water seal separator box | |
| CN216561541U (en) | Liquid level control structure | |
| CN206888080U (en) | A kind of combination water tank for increasing water tank dischargeable capacity | |
| CN112774445A (en) | Rod floating ball type gas-liquid separation ultrafiltration membrane component | |
| CN111728514A (en) | Shower room with bottom basin | |
| CN110217883A (en) | A kind of efficient septic tank and its working method of fluidised form modified form |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |