CN213193069U - Energy-saving flue gas treatment device for chemical smelting - Google Patents
Energy-saving flue gas treatment device for chemical smelting Download PDFInfo
- Publication number
- CN213193069U CN213193069U CN202021817526.6U CN202021817526U CN213193069U CN 213193069 U CN213193069 U CN 213193069U CN 202021817526 U CN202021817526 U CN 202021817526U CN 213193069 U CN213193069 U CN 213193069U
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- Prior art keywords
- treatment tank
- pipe
- flue gas
- energy
- processing jar
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003546 flue gas Substances 0.000 title claims abstract description 29
- 239000000126 substance Substances 0.000 title claims abstract description 24
- 238000003723 Smelting Methods 0.000 title claims description 16
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000003517 fume Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an energy-saving flue gas processing apparatus for chemical industry is smelted, including the supporting mechanism, the supporting mechanism includes first processing jar, second processing jar, first processing jar inboard is provided with heat recovery mechanism, second processing jar inboard is provided with dust treatment mechanism, first processing jar with be provided with circulation mechanism between the second processing jar, circulation mechanism with first processing jar the second processing jar is connected, first processing jar downside is connected with the intake pipe. The utility model discloses pass through the spiral pipe with the flue gas, make inside liquid absorb the transmission to the heat, carry out the heat source and recycle, later make waste gas discharge again after handling through the dust in the dust disposal mechanism to the flue gas again, reduced the pollution of fume emission to the environment.
Description
Technical Field
The utility model relates to a technical field is smelted in the chemical industry, especially relates to an energy-saving flue gas processing apparatus for chemical industry is smelted.
Background
Chemical industry is closely related to people, is popularized to aspects of life, chemical products can not be separated at any time and any place in modern life, and the life from substances such as clothes, food, live and walk to spiritual life such as culture art and entertainment needs to be served by the chemical products.
The flue gas that some factories will produce chemical industry smelting equipment is directly discharged into the atmosphere, has both caused the waste of the inside heat resource of flue gas, can cause atmospheric pollution again, does not accord with energy-concerving and environment-protective requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving flue gas processing apparatus for chemical industry is smelted just in order to solve above-mentioned problem, the utility model discloses pass through the spiral pipe with the flue gas, make inside liquid absorb the transmission to the heat, carry out the heat source and recycle, later make waste gas discharge again after handling through the dust in dust treatment mechanism to the flue gas again, reduced the pollution of fume emission to the environment.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an energy-saving flue gas treatment device for chemical industry smelting comprises a supporting mechanism, wherein the supporting mechanism comprises a first treatment tank and a second treatment tank, a heat recovery mechanism is arranged on the inner side of the first treatment tank, a dust treatment mechanism is arranged on the inner side of the second treatment tank, a circulating mechanism is arranged between the first treatment tank and the second treatment tank, the circulating mechanism is connected with the first treatment tank and the second treatment tank, and an air inlet pipe is connected to the lower side of the first treatment tank;
the heat recovery mechanism comprises a drainage cover, a spiral pipe is arranged on the inner side of the drainage cover, a water inlet pipe is arranged at the upper end of the spiral pipe, a first switch valve is arranged on the water inlet pipe, a water outlet pipe is arranged at the lower end of the spiral pipe, a second switch valve is arranged on the water outlet pipe, and the water inlet pipe and the second switch valve penetrate through the first treatment tank;
the circulating mechanism comprises an air inlet pipe, the air outlet end of the air inlet pipe is provided with a centrifugal fan, the air outlet end of the centrifugal fan is provided with an air outlet pipe, the air inlet pipe is far away from one end of the centrifugal fan and is arranged at the top of the first treatment tank, and the tail end of the air outlet pipe is arranged at the lower side of the second treatment tank.
Further setting: dust treatment mechanism includes the looped pipeline, looped pipeline tip passes the second is handled jar, and installs the control valve in the upper end, the looped pipeline sets up in the second is handled jar, the looped pipeline lower extreme evenly is provided with the shower head, the second is handled a jar lower extreme and is provided with the drain pipe.
So set up, make the waste gas after heat recovery in the second treatment tank, through the processing water that the shower head sprayed combines, adsorbs the dust in the waste gas and falls.
Further setting: dust treatment mechanism includes the looped pipeline, the looped pipeline tip passes the second is handled jar, and installs the control valve in the upper end, the looped pipeline sets up in the second is handled jar, the looped pipeline lower extreme evenly is provided with the gas outlet nozzle, the gas outlet nozzle below is provided with the filter screen.
So set up, the waste gas after will heat recovery passes through in the second treatment tank the filter screen filters, later passes through gas outlet nozzle blowout gas is right the filter screen is cleared up.
Further setting: the upper end and the lower end of the drainage cover are in a conical shape, the middle of the drainage cover is cylindrical, the spiral pipe is connected with the drainage cover through a fixing frame, and the drainage cover is welded with the first treatment tank.
So set up, with the waste gas of entering through the direction of drainage cover follows the spiral pipe periphery is passed through.
Further setting: the spray header is in threaded connection with the annular pipe, and the drain pipe is welded with the second treatment tank.
So set up, be convenient for the installation of shower head is changed.
Further setting: the front end of the annular pipe is connected with a high-pressure air source, the air outlet nozzle is in threaded connection with the annular pipe, and the lower end of the second treatment tank is provided with a dust outlet pipe.
So set up, make the gas outlet nozzle is convenient for install and maintain, will dust on the filter screen blows after and discharges through the lower extreme.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the flue gas passes through the spiral pipe, so that the liquid in the flue gas absorbs and transfers heat, the heat source is recycled, and then the waste gas is discharged after being treated by the dust treatment mechanism for the dust in the flue gas, thereby reducing the pollution of the flue gas emission to the environment.
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 an axonometric view of an energy-saving flue gas treatment device for chemical smelting according to the utility model;
FIG. 2 is a schematic structural view of an energy-saving flue gas treatment device for chemical smelting according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a heat recovery mechanism of an energy-saving flue gas treatment device for chemical smelting according to the present invention;
FIG. 4 is a schematic structural view of a spiral pipe of the energy-saving flue gas treatment device for chemical smelting of the present invention;
FIG. 5 is a schematic structural view of an energy-saving flue gas treatment device for chemical smelting according to embodiment 2 of the present invention.
The reference numerals are explained below:
1. a support mechanism; 11. a first treatment tank; 12. a second treatment tank; 2. a heat recovery mechanism; 21. a drainage cover; 22. a spiral tube; 23. a water inlet pipe; 24. a first on-off valve; 25. a water outlet pipe; 26. a second on-off valve; 3. a circulating mechanism; 31. an air inlet pipe; 32. a centrifugal fan; 33. an air outlet pipe; 4. a dust treatment mechanism; 41. an annular tube; 42. a shower head; 43. a control valve; 44. a drain pipe; 45. an air outlet nozzle; 46. a filter screen; 5. an air inlet pipe.
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. 1-4, an energy-saving flue gas treatment device for chemical smelting comprises a support mechanism 1, wherein the support mechanism 1 comprises a first treatment tank 11 and a second treatment tank 12, a heat recovery mechanism 2 is arranged inside the first treatment tank 11, a dust treatment mechanism 4 is arranged inside the second treatment tank 12, a circulation mechanism 3 is arranged between the first treatment tank 11 and the second treatment tank 12, the circulation mechanism 3 is connected with the first treatment tank 11 and the second treatment tank 12, and an air inlet pipe 5 is connected to the lower side of the first treatment tank 11;
the heat recovery mechanism 2 comprises a drainage cover 21 for guiding the flow of the waste gas, a spiral pipe 22 is arranged on the inner side of the drainage cover 21 to enable the liquid to flow in the annular drainage cover 21 and fully absorb the heat, a water inlet pipe 23 is arranged at the upper end of the spiral pipe 22, a first switch valve 24 is arranged on the water inlet pipe 23, a water outlet pipe 25 is arranged at the lower end of the spiral pipe 22, a second switch valve 26 is arranged on the water outlet pipe 25, and the water inlet pipe 23 and the second switch valve 26 penetrate through the first treatment tank 11;
the circulating mechanism 3 comprises an air inlet pipe 31, a centrifugal fan 32 is arranged at the air outlet end of the air inlet pipe 31 to provide power for the flow of waste gas, an air outlet pipe 33 is arranged at the air outlet end of the centrifugal fan 32, one end of the air inlet pipe 31, which is far away from the centrifugal fan 32, is arranged at the top of the first treatment tank 11, and the tail end of the air outlet pipe 33 is arranged at the lower side of the second treatment tank 12.
Preferably: the dust treatment mechanism 4 comprises a ring pipe 41, the end part of the ring pipe 41 penetrates through the second treatment tank 12, the upper end of the ring pipe is provided with a control valve 43, the ring pipe 41 is arranged in the second treatment tank 12, the lower end of the ring pipe 41 is uniformly provided with a spray header 42, the lower end of the second treatment tank 12 is provided with a drain pipe 44, the waste gas after heat recovery is combined with the treated water sprayed by the spray header 42 in the second treatment tank 12, and dust in the waste gas is adsorbed and falls down; the upper end and the lower end of the drainage cover 21 are in a conical shape, the middle of the drainage cover is cylindrical, the spiral pipe 22 is connected with the drainage cover 21 through a fixing frame, the drainage cover 21 is welded with the first treatment tank 11, and the entered waste gas passes through the periphery of the spiral pipe 22 through the guide of the drainage cover 21; the spray header 42 is in threaded connection with the annular pipe 41, and the drain pipe 44 is welded with the second treatment tank 12, so that the spray header 42 can be installed and replaced conveniently.
Example 2
As shown in fig. 1 and fig. 3 to fig. 5, an energy-saving flue gas treatment device for chemical engineering smelting comprises a support mechanism 1, wherein the support mechanism 1 comprises a first treatment tank 11 and a second treatment tank 12, a heat recovery mechanism 2 is arranged inside the first treatment tank 11, a dust treatment mechanism 4 is arranged inside the second treatment tank 12, a circulation mechanism 3 is arranged between the first treatment tank 11 and the second treatment tank 12, the circulation mechanism 3 is connected with the first treatment tank 11 and the second treatment tank 12, and an air inlet pipe 5 is connected to the lower side of the first treatment tank 11;
the heat recovery mechanism 2 comprises a drainage cover 21 for guiding the flow of the waste gas, a spiral pipe 22 is arranged on the inner side of the drainage cover 21 to enable the liquid to flow in the annular drainage cover 21 and fully absorb the heat, a water inlet pipe 23 is arranged at the upper end of the spiral pipe 22, a first switch valve 24 is arranged on the water inlet pipe 23, a water outlet pipe 25 is arranged at the lower end of the spiral pipe 22, a second switch valve 26 is arranged on the water outlet pipe 25, and the water inlet pipe 23 and the second switch valve 26 penetrate through the first treatment tank 11;
the circulating mechanism 3 comprises an air inlet pipe 31, a centrifugal fan 32 is arranged at the air outlet end of the air inlet pipe 31 to provide power for the flow of waste gas, an air outlet pipe 33 is arranged at the air outlet end of the centrifugal fan 32, one end of the air inlet pipe 31, which is far away from the centrifugal fan 32, is arranged at the top of the first treatment tank 11, and the tail end of the air outlet pipe 33 is arranged at the lower side of the second treatment tank 12.
Preferably: the dust treatment mechanism 4 comprises an annular pipe 41, the end part of the annular pipe 41 penetrates through the second treatment tank 12, the upper end of the annular pipe is provided with a control valve 43, the annular pipe 41 is arranged in the second treatment tank 12, the lower end of the annular pipe 41 is uniformly provided with an air outlet nozzle 45, a filter screen 46 is arranged below the air outlet nozzle 45, the waste gas after heat recovery is filtered by the filter screen 46 in the second treatment tank 12, and then the filter screen 46 is cleaned by ejecting gas through the air outlet nozzle 45; the upper end and the lower end of the drainage cover 21 are in a conical shape, the middle of the drainage cover is cylindrical, the spiral pipe 22 is connected with the drainage cover 21 through a fixing frame, the drainage cover 21 is welded with the first treatment tank 11, and the entered waste gas passes through the periphery of the spiral pipe 22 through the guide of the drainage cover 21; the high-pressure air source is connected to the front end of the annular pipe 41, the air outlet nozzle 45 is in threaded connection with the annular pipe 41, and the dust outlet pipe is arranged at the lower end of the second treatment tank 12, so that the air outlet nozzle 45 is convenient to install and maintain, and dust on the filter screen 46 is blown out through the lower end of the filter screen.
The utility model discloses theory of operation and use flow: waste gas passes through intake pipe 5 and gets into in the first processing jar 11, with first ooff valve 24, second ooff valve 26 opens, let in mobile liquid in the messenger's spiral pipe 22, absorb the transmission to the waste gas heat of process, waste gas after the cooling gets into in the second processing jar 12, through the even adsorption liquid that sprays of shower head 42, adsorb the dust in the waste gas, or make waste gas pass through filter screen 46 and adsorb the dust, later clear up filter screen 46 through the gas outlet nozzle 45 blowout gas of filter screen 46 upside.
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 (6)
1. The utility model provides an energy-saving flue gas processing apparatus for chemical industry is smelted, includes supporting mechanism (1), supporting mechanism (1) includes first processing jar (11), second processing jar (12), its characterized in that: a heat recovery mechanism (2) is arranged on the inner side of the first treatment tank (11), a dust treatment mechanism (4) is arranged on the inner side of the second treatment tank (12), a circulation mechanism (3) is arranged between the first treatment tank (11) and the second treatment tank (12), the circulation mechanism (3) is connected with the first treatment tank (11) and the second treatment tank (12), and an air inlet pipe (5) is connected to the lower side of the first treatment tank (11);
the heat recovery mechanism (2) comprises a drainage cover (21), a spiral pipe (22) is arranged on the inner side of the drainage cover (21), a water inlet pipe (23) is arranged at the upper end of the spiral pipe (22), a first switch valve (24) is arranged on the water inlet pipe (23), a water outlet pipe (25) is arranged at the lower end of the spiral pipe (22), a second switch valve (26) is arranged on the water outlet pipe (25), and the water inlet pipe (23) and the second switch valve (26) penetrate through the first treatment tank (11);
circulation mechanism (3) are including air-supply line (31), air-supply line (31) are given vent to anger and are held and be provided with centrifugal fan (32), centrifugal fan (32) are given vent to anger and are held and be provided with out tuber pipe (33), air-supply line (31) are kept away from centrifugal fan (32) one end sets up first processing jar (11) top, it is in to go out tuber pipe (33) end setting second processing jar (12) downside.
2. The energy-saving flue gas treatment device for chemical smelting according to claim 1, characterized in that: dust treatment mechanism (4) include looped pipeline (41), looped pipeline (41) tip passes second treatment tank (12), and control valve (43) are installed to the upper end, looped pipeline (41) set up in second treatment tank (12), looped pipeline (41) lower extreme evenly is provided with shower head (42), second treatment tank (12) lower extreme is provided with drain pipe (44).
3. The energy-saving flue gas treatment device for chemical smelting according to claim 1, characterized in that: dust treatment mechanism (4) include ring tube (41), ring tube (41) tip passes second treatment tank (12), and upper end installs control valve (43), ring tube (41) set up in second treatment tank (12), ring tube (41) lower extreme evenly is provided with out gas nozzle (45), it is provided with filter screen (46) to go out gas nozzle (45) below.
4. The energy-saving flue gas treatment device for chemical smelting according to claim 1, characterized in that: the upper end and the lower end of the drainage cover (21) are in a conical shape, the middle of the drainage cover is cylindrical, the spiral pipe (22) is connected with the drainage cover (21) through a fixing frame, and the drainage cover (21) is welded with the first treatment tank (11).
5. The energy-saving flue gas treatment device for chemical smelting according to claim 2, characterized in that: the spray header (42) is in threaded connection with the annular pipe (41), and the drain pipe (44) is welded with the second treatment tank (12).
6. The energy-saving flue gas treatment device for chemical smelting according to claim 3, characterized in that: the high-pressure air source is connected to ring tube (41) front end, go out gas nozzle (45) with ring tube (41) threaded connection, second treatment tank (12) lower extreme is provided with out the dirt pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817526.6U CN213193069U (en) | 2020-08-27 | 2020-08-27 | Energy-saving flue gas treatment device for chemical smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817526.6U CN213193069U (en) | 2020-08-27 | 2020-08-27 | Energy-saving flue gas treatment device for chemical smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213193069U true CN213193069U (en) | 2021-05-14 |
Family
ID=75841640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021817526.6U Expired - Fee Related CN213193069U (en) | 2020-08-27 | 2020-08-27 | Energy-saving flue gas treatment device for chemical smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213193069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501724A (en) * | 2022-10-12 | 2022-12-23 | 何淡亮 | Industrial flue gas multi-stage treatment device |
-
2020
- 2020-08-27 CN CN202021817526.6U patent/CN213193069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501724A (en) * | 2022-10-12 | 2022-12-23 | 何淡亮 | Industrial flue gas multi-stage treatment device |
| CN115501724B (en) * | 2022-10-12 | 2023-10-03 | 新疆四方实业股份有限公司 | Multistage processing apparatus of industry flue gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |