CN211562277U - Gas dust removal cooling device for coal-to-methanol - Google Patents
Gas dust removal cooling device for coal-to-methanol Download PDFInfo
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- CN211562277U CN211562277U CN201921698719.1U CN201921698719U CN211562277U CN 211562277 U CN211562277 U CN 211562277U CN 201921698719 U CN201921698719 U CN 201921698719U CN 211562277 U CN211562277 U CN 211562277U
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- tank body
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- guide plate
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Abstract
The utility model discloses a coal system is gas dust removal cooling device for methyl alcohol, including being used for supporting fixed tank structure, still including the gas transmission device that is used for carrying waste gas to get into, gas transmission device includes the intake pipe, install the branch gas box above the intake pipe, evenly distributed has the gas equalization hole above the branch gas box, divide the gas box with intake pipe sealing thread connects, spray set includes the raceway, install above the raceway and cross the filter tank, it is provided with the water pump to cross the filter tank top, the spray tray is installed at the raceway top, evenly distributed has atomizer below the spray tray. A coal system for methyl alcohol gas dust removal cooling device, through gas transmission device's setting, guaranteed that waste gas and water liquid mix and carry out dust and thermal absorption, reduced the temperature of waste gas, through spray set's setting, both guaranteed once more to the absorption of dust, guaranteed the cooling of water liquid again, guaranteed the purification of waste gas.
Description
Technical Field
The utility model belongs to coal system methyl alcohol production field especially relates to a coal system is gas dust removal cooling device for methyl alcohol.
Background
Coal and coke are the main solid fuels for producing crude feed gas of methanol. The technological route for preparing methanol from coal and coke includes gasification of fuel, desulfurization, conversion, decarbonization and methanol synthesis and refining. And the waste gas that produces at last needs to remove dust the cooling and just can discharge into the atmosphere, prevents to atmospheric pollution. However, in the prior art, only spraying atomized water is generally adopted to adsorb dust, so that the thoroughness of dust adsorption is reduced, and meanwhile, the high-temperature waste gas directly contacts with the atomized water to easily cause water evaporation and influence the dust adsorption effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas dust removal cooling device for coal system methyl alcohol to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a coal system is gaseous dust removal cooling device for methyl alcohol, is including being used for supporting fixed tank structure, still includes the gas transmission device that is used for carrying waste gas to get into, gas transmission device includes the intake pipe, install the gas distribution box above the intake pipe, evenly distributed has the gas equalization hole above the gas distribution box, the gas distribution box with intake pipe seal threaded connection guarantees that waste gas passes through the intake pipe gets into, and passes through after the gas distribution box disperses the back follow gas equalization hole discharge with water liquid contact adsorption dust, tank structure is last to install a spray set who is used for spraying water liquid, spray set includes the raceway, install filter tank above the raceway, filter tank top and be provided with the water pump, the raceway top is installed and is spouted the dish, evenly distributed has atomizer below the shower dish, the raceway respectively with filter tank, The water pump with spray the connection of dish clamp, atomizer with spray the sealed threaded connection of dish, guaranteed the recycling that water liquid sprayed, saved water liquid.
Further: the tank structure comprises a main tank body, wherein 3 supporting legs are uniformly arranged at the bottom of the main tank body, a sealing cover is arranged in the middle of the bottom of the main tank body, a conical top is arranged at the top of the main tank body, an exhaust pipe is arranged at the top of the conical top, a water guide plate is arranged in the main tank body, through holes are uniformly distributed in the middle of the water guide plate, a steel wire mesh is arranged above the water guide plate, the main tank body is welded with the conical top and the exhaust pipe together, and the water guide plate and the steel wire mesh are respectively connected with the main tank body in a buckled mode.
Be convenient for main jar of body splendid attire water liquid removes dust and cools off, simultaneously the water deflector accelerates water smoke absorption dust and cooling, the wire net reduces water smoke and gets into the blast pipe.
Further: the tank structure comprises a main tank body, wherein 3 supporting legs are uniformly arranged at the bottom of the main tank body, a supporting connecting plate is arranged in the middle of the bottom of the main tank body, a dirt groove is formed below the supporting connecting plate, a conical top is arranged at the top of the main tank body, an exhaust pipe is arranged at the top of the conical top, a water guide plate is arranged in the main tank body, through holes are uniformly distributed in the middle of the water guide plate, a steel wire mesh is arranged above the water guide plate, the main tank body is welded with the exhaust pipe in a welded mode, and the water guide plate is connected with the steel wire mesh in a buckled mode respectively.
Ensuring the closed operation of the dust removal and cooling of the waste gas.
Further: the sealing cover is connected with the main tank body through bolts, and the supporting legs are welded with the main tank body.
Be convenient for dismouting sealed lid carries out silt clearance, and the welding has guaranteed the supporting leg is firm reliable.
Further: the supporting connecting plate and the main tank body are riveted together, and the dirt groove is respectively connected with the main tank body and the supporting connecting plate through bolts.
Riveting guarantees that the supporting connecting plate is stable and reliable, and the bolt connection is convenient for dismounting the dirt groove to clean up the silt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the gas transmission device, the waste gas and the water liquid are mixed to adsorb dust and heat, and the temperature of the waste gas is reduced;
2. through the arrangement of the spraying device, not only is the secondary adsorption of dust ensured, but also the cooling of water liquid is ensured;
3. through the setting of the internal wire net of main tank and circular cone top, prevented that water smoke from carrying the dust and discharged the main tank body, guaranteed the purification of waste gas.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a gas dedusting and cooling device for coal-to-methanol conversion according to the present invention;
fig. 2 is a first front sectional view of the gas dedusting and cooling device for coal-to-methanol conversion according to the present invention;
FIG. 3 is a schematic view of a gas transportation device of the gas dedusting and cooling device for coal-to-methanol conversion according to the present invention;
fig. 4 is a bottom view of a spray plate of the gas dedusting and cooling device for coal-to-methanol conversion according to the present invention;
fig. 5 is a schematic view of a water guide plate of the gas dedusting and cooling device for coal-to-methanol conversion according to the present invention;
fig. 6 is a second front sectional view of the gas dedusting and cooling device for coal-to-methanol conversion according to the present invention.
In the reference symbols: 1. a tank structure; 101. a main tank body; 102. a conical tip; 103. supporting legs; 104. A sealing cover; 105. a water guide plate; 106. steel wire mesh; 107. an exhaust pipe; 108. a through hole; 109. supporting the connecting plate; 110. a dirt groove; 2. a gas delivery device; 201. an air inlet pipe; 202. a gas distribution box; 203. air homogenizing holes; 3. a spraying device; 301. a water delivery pipe; 302. a filter tank; 303. a water pump; 304. spraying a disc; 305. An atomizing spray head.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-5, a gas dust removal cooling device for coal-to-methanol production comprises a tank structure 1 for supporting and fixing, and further comprises a gas transmission device 2 for transmitting waste gas to enter, wherein a spraying device 3 for spraying water is installed on the tank structure 1.
Further: the tank structure 1 comprises a main tank body 101, 3 support legs 103 are uniformly arranged at the bottom of the main tank body 101, a sealing cover 104 is arranged in the middle of the bottom of the main tank body 101, a conical top 102 is arranged at the top of the main tank body 101, an exhaust pipe 107 is arranged at the top of the conical top 102, a water guide plate 105 is arranged in the main tank body 101, through holes 108 are uniformly distributed in the middle of the water guide plate 105, a steel wire mesh 106 is arranged above the water guide plate 105, the main tank body 101, the conical top 102 and the exhaust pipe 107 are welded together, and the water guide plate 105 and the steel wire; the gas transmission device 2 comprises an air inlet pipe 201, a gas distribution box 202 is arranged on the air inlet pipe 201, gas distribution holes 203 are uniformly distributed on the gas distribution box 202, and the gas distribution box 202 is in sealing threaded connection with the air inlet pipe 201; the spraying device 3 comprises a water pipe 301, a filtering tank 302 is arranged on the water pipe 301, a water pump 303 is arranged above the filtering tank 302, a spraying disc 304 is arranged at the top of the water pipe 301, atomizing spray heads 305 are uniformly distributed below the spraying disc 304, the water pipe 301 is respectively connected with the filtering tank 302, the water pump 303 and the spraying disc 304 in a clamping manner, and the atomizing spray heads 305 and the spraying disc 304 are in sealing threaded connection; the sealing cover 104 is bolted to the main tank 101, and the support leg 103 is welded to the main tank 101.
Example 2
As shown in fig. 3-6, a gas dust removal cooling device for coal-to-methanol production comprises a tank structure 1 for supporting and fixing, and further comprises a gas transmission device 2 for transmitting waste gas to enter, wherein a spraying device 3 for spraying water is installed on the tank structure 1.
Further: the tank structure 1 comprises a main tank body 101, 3 support legs 103 are uniformly arranged at the bottom of the main tank body 101, a support connecting plate 109 is arranged in the middle of the bottom of the main tank body 101, a dirt groove 110 is arranged below the support connecting plate 109, a conical top 102 is arranged at the top of the main tank body 101, an exhaust pipe 107 is arranged at the top of the conical top 102, a water guide plate 105 is arranged in the main tank body 101, through holes 108 are uniformly distributed in the middle of the water guide plate 105, a steel wire mesh 106 is arranged above the water guide plate 105, the main tank body 101, the conical top 102 and the exhaust pipe 107 are welded together, and the water guide plate 105 and the steel; the gas transmission device 2 comprises an air inlet pipe 201, a gas distribution box 202 is arranged on the air inlet pipe 201, gas distribution holes 203 are uniformly distributed on the gas distribution box 202, and the gas distribution box 202 is in sealing threaded connection with the air inlet pipe 201; the spraying device 3 comprises a water pipe 301, a filtering tank 302 is arranged on the water pipe 301, a water pump 303 is arranged above the filtering tank 302, a spraying disc 304 is arranged at the top of the water pipe 301, atomizing spray heads 305 are uniformly distributed below the spraying disc 304, the water pipe 301 is respectively connected with the filtering tank 302, the water pump 303 and the spraying disc 304 in a clamping manner, and the atomizing spray heads 305 and the spraying disc 304 are in sealing threaded connection; the supporting connecting plate 109 and the main tank 101 are riveted together, and the dirt groove 110 is bolted to the main tank 101 and the supporting connecting plate 109, respectively.
The utility model discloses a theory of operation and use flow: water is filled into the main tank body 101, the gas distribution box 202 is soaked in the water, waste gas generated after coal-based methanol is made into is introduced into the gas distribution box 202 through the gas inlet pipe 201, bubbles are formed through the gas distribution hole 203 and are discharged into the water to adsorb dust, after the bubbles discharge the water, the water pump 303 sucks the water through the water pipe 301, atomized water is sprayed out through the atomizing nozzle 305 below the spraying disc 304 to adsorb the dust and heat in the waste gas again, the atomized water is finally adsorbed on the water guide plate 105 and drips, fine water mist flows back to the bottom of the main tank body 101 under the guidance of the steel wire mesh 106 and the conical top 102, and purified and cooled waste gas is discharged through the gas outlet pipe 107.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a gas dust removal cooling device for coal system methyl alcohol, is including being used for supporting fixed tank structure, its characterized in that: still include the gas transmission device that is used for carrying waste gas to get into, gas transmission device includes the intake pipe, install the branch gas box above the intake pipe, divide evenly distributed above the gas box to have the gas equalization hole, divide the gas box with intake pipe sealing threaded connection, install the spray set who is used for spraying water liquid above the tank structure, spray set includes the raceway, install above the raceway and filter the jar, it is provided with the water pump to filter jar top, the spray tray is installed at the raceway top, evenly distributed has atomizer below the spray tray, the raceway respectively with filter the jar the water pump with spray tray clamp connects, atomizer with spray tray sealing threaded connection.
2. The gas dedusting and cooling device for coal-based methanol as claimed in claim 1, is characterized in that: the tank body structure comprises a main tank body, wherein 3 supporting legs (103) are uniformly arranged at the bottom of the main tank body, a sealing cover is arranged in the middle of the bottom of the main tank body, a conical top is arranged at the top of the main tank body, an exhaust pipe is arranged at the top of the conical top, a water guide plate is arranged in the main tank body, through holes are uniformly distributed in the middle of the water guide plate, a steel wire mesh is arranged above the water guide plate, the main tank body is welded with the conical top and the exhaust pipe together, and the water guide plate and the steel wire mesh are respectively connected with the main tank body in a.
3. The gas dedusting and cooling device for coal-based methanol as claimed in claim 1, is characterized in that: the tank structure comprises a main tank body, wherein 3 supporting legs are uniformly arranged at the bottom of the main tank body, a supporting connecting plate is arranged in the middle of the bottom of the main tank body, a dirt groove is formed below the supporting connecting plate, a conical top is arranged at the top of the main tank body, an exhaust pipe is arranged at the top of the conical top, a water guide plate is arranged in the main tank body, through holes are uniformly distributed in the middle of the water guide plate, a steel wire mesh is arranged above the water guide plate, the main tank body is welded with the exhaust pipe in a welded mode, and the water guide plate is connected with the steel wire mesh in a buckled mode respectively.
4. The gas dedusting and cooling device for coal-based methanol as claimed in claim 2, is characterized in that: the sealing cover is connected with the main tank body through bolts, and the supporting legs are welded with the main tank body.
5. The gas dedusting and cooling device for coal-based methanol as claimed in claim 3, is characterized in that: the supporting connecting plate and the main tank body are riveted together, and the dirt groove is respectively connected with the main tank body and the supporting connecting plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698719.1U CN211562277U (en) | 2019-10-11 | 2019-10-11 | Gas dust removal cooling device for coal-to-methanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698719.1U CN211562277U (en) | 2019-10-11 | 2019-10-11 | Gas dust removal cooling device for coal-to-methanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211562277U true CN211562277U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921698719.1U Expired - Fee Related CN211562277U (en) | 2019-10-11 | 2019-10-11 | Gas dust removal cooling device for coal-to-methanol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211562277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827280A (en) * | 2021-01-07 | 2021-05-25 | 崔小勤 | Conical cooling and dedusting integrated system for treating waste gas |
| CN115282738A (en) * | 2022-07-28 | 2022-11-04 | 山东省畜牧总站(山东省种畜禽质量测定站) | A ammonia detects purifier for animal husbandry |
| CN116637495A (en) * | 2023-07-21 | 2023-08-25 | 内蒙古东华能源有限责任公司 | CO in process of preparing methanol from coal 2 Emission reduction device |
-
2019
- 2019-10-11 CN CN201921698719.1U patent/CN211562277U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827280A (en) * | 2021-01-07 | 2021-05-25 | 崔小勤 | Conical cooling and dedusting integrated system for treating waste gas |
| CN115282738A (en) * | 2022-07-28 | 2022-11-04 | 山东省畜牧总站(山东省种畜禽质量测定站) | A ammonia detects purifier for animal husbandry |
| CN116637495A (en) * | 2023-07-21 | 2023-08-25 | 内蒙古东华能源有限责任公司 | CO in process of preparing methanol from coal 2 Emission reduction device |
| CN116637495B (en) * | 2023-07-21 | 2023-09-19 | 内蒙古东华能源有限责任公司 | CO in process of preparing methanol from coal 2 Emission reduction device |
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| 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: 20200925 Termination date: 20211011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |