CN214862258U - Water seal mist catcher - Google Patents
Water seal mist catcher Download PDFInfo
- Publication number
- CN214862258U CN214862258U CN202120597511.1U CN202120597511U CN214862258U CN 214862258 U CN214862258 U CN 214862258U CN 202120597511 U CN202120597511 U CN 202120597511U CN 214862258 U CN214862258 U CN 214862258U
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- Prior art keywords
- storage tank
- mist
- water
- mist catcher
- water storage
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000003595 mist Substances 0.000 title claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005496 tempering Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 22
- 239000007921 spray Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model provides a water seal mist catcher, belonging to the technical field of combustible tail gas treatment; the purpose is to reduce the energy consumption for processing the combustible vent gas and improve the effect of combustion treatment; the technical scheme includes that the device comprises a water storage tank, wherein an inlet pipeline is vertically arranged in the water storage tank, a sleeve is arranged on the outer side of the lower end of the inlet pipeline, the lower end of the sleeve is communicated with the water storage tank, a torch discharge pipeline extends into the position below the liquid level of the sleeve in a working state, an outlet is formed in the top of the water storage tank, the upper end of the outlet is connected with a vertically-through mist catcher shell, the upper end of the mist catcher shell is used for being connected with a torch barrel, a mist catcher is arranged in the mist catcher shell, the width of the mist catcher is larger than the width of the part, connected with the outlet, of the mist catcher shell, and a water replenishing port and an overflow valve are formed in the side wall of the water storage tank; the technical effect is that, the utility model discloses have the water seal simultaneously and catch the effect of fog, can prevent air release burning tempering effectively, improve combustion effect.
Description
Technical Field
The utility model belongs to the technical field of flammable tail gas treatment, specifically be a water seal mist catcher.
Background
Saturated water is contained in combustible vent gas in the petrochemical industry, the coal chemical industry and other industries, and great influence is brought to treatment modes such as subsequent collection, combustion and the like, for example, the consumption of corresponding energy sources is extremely high and is contrary to the national policy of energy conservation and consumption reduction in China, and a possible tempering phenomenon occurs during combustion treatment, and when the tempering phenomenon occurs, an upstream pipeline and a device are influenced, so that a device is necessary to be developed to solve the problems, so that the energy consumption can be reduced, and the combustion effect can be improved.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a water seal mist catcher, and the purpose is in order to reduce the energy resource consumption who handles combustible atmospheric gas and improve the effect of burning processing.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A water seal mist catcher comprises a water storage tank, wherein an inlet pipeline is vertically arranged in the water storage tank, a sleeve is arranged on the outer side of the lower end of the inlet pipeline, the lower end of the sleeve is communicated with the water storage tank, a torch discharge pipeline extends into the lower portion of the liquid level of the sleeve in a working state, an outlet is formed in the top of the water storage tank, the upper end of the outlet is connected with a mist catcher shell which is communicated up and down, the upper end of the mist catcher shell is used for being connected with a torch barrel, a mist catcher is arranged in the mist catcher shell, the width of the mist catcher is larger than the width of the connection portion of the mist catcher shell and the outlet, a water replenishing port and an overflow valve are formed in the side wall of the water storage tank, one end of the water replenishing port is connected with a water inlet pipe, an automatic water replenishing valve is arranged between the water replenishing port and the water inlet pipe, and a liquid level meter is arranged in the water storage tank, and the signal output end of the liquid level meter is electrically connected with a controller.
Furthermore, the sprayer housing comprises an upper housing, a middle housing and a lower housing which are sequentially connected from top to bottom, the middle housing is square, the sprayer is arranged in the middle housing, the sprayer is square, the periphery of the sprayer is attached to the inner wall of the sprayer housing, the lower end of the lower housing is round, the upper end of the lower housing is square, and the width of the lower housing is gradually reduced from top to bottom.
Furthermore, the spray catcher is square, a sliding groove is formed in the spray catcher shell and used for drawing and pulling the spray catcher, and the side portion of the spray catcher shell is connected with a flange through a bolt and used for replacing the spray catcher.
Further, the lower side of the sleeve is connected with the inner wall of the water storage tank through a support.
Furthermore, the overflow valves are provided in a plurality, and the height of each overflow valve is different.
Further, a base is arranged below the water storage tank, and a ladder stand platform is arranged on the side portion of the water storage tank.
Furthermore, the size of an outlet at the upper end of the mist catcher shell is consistent with the caliber of the inlet pipeline.
The utility model discloses produced beneficial effect for prior art does: the utility model has the water sealing function, can effectively prevent the air release from burning and tempering, and protects the upstream pipeline and the device; the mist catcher 7 is arranged above the outlet of the water storage tank, has a filtering effect, can enable isolated liquid drops to directly flow into the water seal mist catcher without additional treatment, and greatly saves the maintenance cost of the owner on equipment in the later period; the water in the combustible vent gas is removed, so that the energy waste during combustion treatment can be reduced; the operation is convenient, the space is saved, and the utilization rate of the space is improved.
Drawings
The present invention will be further explained with reference to the accompanying drawings;
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
wherein, 1 is the water storage tank, 2 is the inlet pipe way, 3 is the moisturizing mouth, 4 is the overflow valve, 5 is the export, 6 is the manometer, 7 is the mist trap, 8 is the upper housing, 9 is the flange, 10 is well casing, 11 is the lower housing, 12 is the base, 13 is the cat ladder platform, 14 is the sleeve.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clear, the present invention is further described in detail with reference to the accompanying embodiments and drawings, it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
The utility model discloses a water seal mist catcher is to contain the equipment that saturated water designed in the combustible atmospheric gas among petrochemical industry and the coal chemical industry, can be used to the moisture in the combustible atmospheric gas of separation and take the fire prevention measure to combustible atmospheric gas.
As shown in figure 1-2, the water seal mist catcher of the utility model comprises a water storage tank 1 which is horizontally placed, the lower end of the water storage tank 1 is provided with a base 12 for supporting the water storage tank 1, an inlet pipeline 2 is vertically arranged in the water storage tank 1, the outer side of the lower end of the inlet pipeline 2 is provided with a sleeve 14, the lower end of the sleeve 14 is communicated with the water storage tank 1, water in the water storage tank 1 flows into the sleeve 14 from the lower end of the sleeve 14, the liquid level in the sleeve 14 is the same as that in the water storage tank 1, a torch discharge pipeline extends into the liquid level when in working state, thereby playing the role of water seal and preventing combustible air vent tempering, the top of the water storage tank 1 is provided with an outlet 5, the upper end of the outlet 5 is connected with a mist catcher shell which is communicated up and down, the upper end of the mist catcher shell is communicated with a torch barrel,
the mist catcher shell comprises an upper shell 8, a middle shell 10 and a lower shell 11 which are sequentially connected from top to bottom, the upper shell 8 is connected with a torch barrel through a pipeline, the middle shell 10 is square, a transverse chute is arranged in the middle shell 10 and used for drawing the mist catcher 7, the structure is similar to a drawer, the periphery of the mist catcher 7 is attached to the inner wall of the middle shell 10 so as to ensure that gas discharged from an outlet of the water storage tank 1 can enter the upper shell 8 after being filtered by the mist catcher 7, the side part of the middle shell 10 is connected with a flange 9 through bolts, the flange 9 is opened to correspondingly replace the mist catcher 7 with different densities according to different parameters by calculating different working conditions of combustible exhaust gas in each project, the upper shell 8 and the lower shell 11 are symmetrically arranged relative to the axis of the middle shell 10, the lower end of the lower shell is round and used for being connected with the outlet of the water storage tank 1, the upper end is square, the width of the lower shell is gradually increased from bottom to top, the speed of gas entering the mist catcher 7 is reduced, liquid drops in the combustible emptying gas are filtered through the mist catcher 7, the caliber of the upper shell 8 is gradually reduced from bottom to top to increase the speed of the gas entering the torch barrel, the caliber of the upper shell 8 is equal to the caliber of the inlet pipeline 2, the pressure of the combustible gas entering the water storage tank 1 is ensured to be consistent with the pressure of the combustible gas exiting the water storage tank 1, the pressure of the combustible gas entering the water storage tank 1 is ensured to be consistent with the pressure of the combustible gas entering the torch barrel, the ladder climbing platform 13 is arranged on the side part of the water storage tank 1, and the manhole and the pressure gauge 6 are arranged at the upper end of the water storage tank 1.
The side wall of the water storage tank 1 is provided with a water replenishing port 3 and five overflow valves 4, one end of the water replenishing port 3 is connected with a water inlet pipe, an automatic water replenishing valve is arranged between the water replenishing port 3 and the water inlet pipe, a liquid level meter is arranged in the water storage tank 1, the signal output end of the liquid level meter is electrically connected with a controller, when the liquid level in the water storage tank 1 is lower than a certain set value, the liquid level meter transmits a signal to the controller, the controller controls the automatic water replenishing valve to automatically replenish fresh water, the water replenishing is stopped when the normal set value is reached, one end of the overflow valve 4 is connected to a sewage system through a pipeline, when the liquid level in the water storage tank 1 is higher than the normal set value due to a certain reason, redundant water is discharged from the overflow valve 4 to the sewage system, the high liquid level of the liquid in the water seal mist catcher is ensured to be stable, the heights of the five overflow valves 4 are all different, only one overflow valve 4 is in a working state during normal working, and the height of the overflow valve 4 is related to the water seal height, set up five overflow valves 4, can once only accomplish processing and installation according to the requirement of the water seal height of difference to adapt to different operating modes, avoided needing to increase overflow valve 4 again because of the difference of water seal height requirement, and then avoided leading to the waste of shut down etc. because of increasing time, work load that overflow valve 4 caused and because of the construction that increases overflow valve 4.
The working process is that, the flammable emptying gas in the torch discharge pipeline enters into the water storage tank 1 through the sleeve 14, in the process of entering into the mist catcher 7 from the outlet 5 of the water storage tank 1, because the caliber of the shell 11 is gradually increased under the caliber, the speed of the gas is gradually reduced, the speed of the gas reaching into the mist catcher 7 is reduced, the mist catcher 7 filters the water storage tank 1 with the water vapor, the mist or the dust entrained in the flammable emptying gas, so that the subsequent combustion and other treatment modes are easier to carry out, the fuel gas is saved, the cost consumption is reduced for the owners, the flammable emptying gas after being treated by the mist catcher 7 enters into the torch barrel through the upper shell 8 for combustion treatment.
The water seal mist catcher of the utility model can be arranged on the construction site of some space antagonisms, thereby improving the utilization efficiency and reducing the waste of piping, energy consumption and the like and the space waste; the mist catcher 7 is arranged at the top of the water storage tank 1, so that the operation is convenient, the space is saved, the requirement of equipment on a boundary area is greatly saved due to the water seal mist catcher, the utilization rate of the space is improved, and the device is suitable for the condition of limited project space; the housing of the mist trap 7 can also be exchanged for different shapes and sizes to cope with different amounts of combustible off-gas.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (7)
1. A water seal mist catcher is characterized by comprising a water storage tank, wherein an inlet pipeline is vertically arranged in the water storage tank and used for a torch discharge pipeline to pass through, a sleeve is arranged on the outer side of the lower end of the inlet pipeline, the lower end of the sleeve is communicated with the water storage tank, the torch discharge pipeline extends into the lower part of the liquid level of the sleeve in a working state, an outlet is formed in the top of the water storage tank, the upper end of the outlet is connected with a mist catcher shell which is communicated up and down, the upper end of the mist catcher shell is used for being connected with a torch barrel body, a mist catcher is arranged in the mist catcher shell, the width of the mist catcher is larger than the width of the connecting part of the mist catcher shell and the outlet, a water replenishing port and an overflow valve are arranged on the side wall of the water storage tank, one end of the water replenishing port is connected with a water inlet pipe, and an automatic water replenishing valve is arranged between the water replenishing port and the water inlet pipe, the water storage tank is internally provided with a liquid level meter, and the signal output end of the liquid level meter is electrically connected with a controller.
2. The water seal mist catcher as claimed in claim 1, wherein the mist catcher housing comprises an upper housing, a middle housing and a lower housing which are sequentially connected from top to bottom, the middle housing is square, the mist catcher is arranged in the middle housing, the mist catcher is square, the periphery of the mist catcher is attached to the inner wall of the mist catcher housing, the lower end of the lower housing is round, the upper end of the lower housing is square, and the width of the lower housing is gradually reduced from top to bottom.
3. The water seal mist trap according to claim 1, wherein the mist trap is square, a sliding groove is formed in the mist trap housing for drawing the mist trap, and a flange is connected to a side portion of the mist trap housing through a bolt for replacing the mist trap.
4. The water mist trap according to claim 1, wherein the lower side of said sleeve is connected to the inner wall of said water storage tank by means of a bracket.
5. The water seal mist trap according to claim 1, wherein a plurality of overflow valves are provided, and the height of each overflow valve is different.
6. The water seal mist catcher as claimed in claim 1, wherein a base is arranged below the water storage tank, and a ladder stand platform is arranged on the side of the water storage tank.
7. The water seal mist trap according to claim 1, wherein the size of the outlet at the upper end of the mist trap housing is consistent with the caliber of the inlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597511.1U CN214862258U (en) | 2021-03-24 | 2021-03-24 | Water seal mist catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597511.1U CN214862258U (en) | 2021-03-24 | 2021-03-24 | Water seal mist catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214862258U true CN214862258U (en) | 2021-11-26 |
Family
ID=79037932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597511.1U Expired - Fee Related CN214862258U (en) | 2021-03-24 | 2021-03-24 | Water seal mist catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214862258U (en) |
-
2021
- 2021-03-24 CN CN202120597511.1U patent/CN214862258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |