CN217092868U - Lithium electricity trade acid mist processing apparatus - Google Patents
Lithium electricity trade acid mist processing apparatus Download PDFInfo
- Publication number
- CN217092868U CN217092868U CN202220514623.0U CN202220514623U CN217092868U CN 217092868 U CN217092868 U CN 217092868U CN 202220514623 U CN202220514623 U CN 202220514623U CN 217092868 U CN217092868 U CN 217092868U
- Authority
- CN
- China
- Prior art keywords
- washing tower
- acid mist
- initial
- group
- 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
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a lithium electricity trade acid mist processing apparatus, including acid mist processing system, its characterized in that, acid mist processing system monolithic stationary is on placing the board, acid mist processing system mainly is handled eduction gear four bibliographic categories and divides the device and constitute by initial washing tower, linking intercommunication nest of tubes, processing alkaline washing tower group and acid mist. The utility model discloses lithium electricity trade acid mist absorbing device, holistic operation type is high, and holistic operation elasticity is high simultaneously, secondly, helps the mill to the research of exhaust-gas treatment's mode, can effectual quick eliminate the white cigarette in the processing procedure, and fundamentally eliminates the white cigarette phenomenon, is convenient for further optimize the effect of tail gas, reduces the influence to all ring edge borders.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment technology, especially, relate to a lithium electricity trade acid mist processing apparatus.
Background
Lithium electricity manufacturing enterprise can produce a large amount of waste gases in process of production, and this share of waste gas principal ingredients is acid mist, and the peculiar smell is great. At present, the traditional waste gas treatment device mainly adopts water washing and alkali washing, the treatment device has low operation elasticity, and the treated waste gas has serious white smoke and is great for the surrounding environment. There is therefore a need for improvements in existing exhaust treatment devices.
Therefore, the invention of the acid mist treatment device in the lithium battery industry is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a lithium electricity trade acid mist processing apparatus, including acid mist processing system, a serial communication port, acid mist processing system monolithic stationary is on placing the board, acid mist processing system is mainly by initial washing tower, link up the intercommunication nest of tubes, handle alkaline tower group and acid mist and handle eduction gear four bibliographic categories and divide, and initial washing tower links up the intercommunication through handling alkaline tower group with linking up the intercommunication nest of tubes together, and initial washing tower is the same with the whole approximate structure that links up the intercommunication nest of tubes, and initial washing tower and linking intercommunication nest of tubes all install air inlet, gas outlet and observation window triplex structure, and initial washing tower links to each other with plate radiator.
The alkaline washing tower set comprises an initial alkaline washing tower and a post alkaline washing tower, the initial alkaline washing tower and the post alkaline washing tower are connected together through a connecting and communicating pipe set, the initial alkaline washing tower is connected with an initial water washing tower through a connecting and communicating pipe set, and the connecting and communicating pipe set is provided with three.
The linking and communicating pipe group is mainly composed of two arc-shaped bent pipes and a single transportation vertical pipe, the arc-shaped bent pipe above the transportation vertical pipe is connected with the air outlet, the arc-shaped bent pipe below the transportation vertical pipe is connected with the air inlet, and the transportation vertical pipe is arranged between the initial water washing tower and the treatment alkaline washing tower group.
The acid mist treatment and discharge device mainly comprises a finned heat exchanger, an exhaust fan, an exhaust vertical cylinder and an exhaust end head, wherein the receiving end of the finned heat exchanger is connected with an arc-shaped bent pipe below a transportation vertical pipe, and the discharge end of the finned heat exchanger is connected with the exhaust fan through a connecting pipe.
The exhaust fan is arranged at the lower end of the exhaust vertical cylinder, the exhaust vertical cylinder is connected with the fin type heat exchanger through the exhaust fan, an exhaust end head is arranged at the top end above the exhaust vertical cylinder, and the acid mist treatment and discharge device is arranged at one side of the alkali washing tower unit.
The initial washing tower is provided with an air inlet, an air outlet, a PH meter port, a thermometer port and a plurality of access ports, and is internally provided with two layers of absorption sections and one layer of demisting section.
The treatment alkaline washing tower set is provided with an air inlet, an air outlet, a chemical feeding port, a PH metering port and a plurality of access ports, and is internally provided with two layers of absorption sections and one layer of demisting section.
The plate heat exchanger is respectively provided with a water inlet and a water outlet, a circulating water inlet and a circulating water outlet, and the interior of the plate heat exchanger is provided with a plate sheet made of 316L material.
The finned heat exchanger is respectively provided with an air inlet, an air outlet, a steam inlet and a steam outlet, and the inner finned tube is made of 316L material
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses lithium electricity trade acid mist absorbing device, holistic operation type is high, and holistic operation elasticity is high simultaneously, secondly, helps the mill to the research of exhaust-gas treatment's mode, can effectual quick eliminate the white cigarette in the processing procedure, and fundamentally eliminates the white cigarette phenomenon, is convenient for further optimize the effect of tail gas, reduces the influence to all ring edge borders.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the initial water washing tower of fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the connection and communication pipe assembly of fig. 1 according to the present invention.
In the figure:
the system comprises an acid mist treatment system 1, an initial water scrubber 2, a connecting pipe group 3, a treatment alkaline scrubber group 4, an acid mist treatment discharging device 5, an inlet 6, an outlet 7, an observation window 8, a plate type radiator 9, an arc-shaped bent pipe 10, a transportation vertical pipe 11, an initial alkaline scrubber 12, a rear alkaline scrubber 13, a finned heat exchanger 14, an exhaust fan 15, an exhaust vertical cylinder 16 and an exhaust end 17.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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 in specific cases to those skilled in the art.
As shown in figures 1 to 3:
the utility model provides a pair of lithium electricity trade acid mist processing apparatus, including acid mist processing system 1, initial washing tower 2 links up intercommunication nest of tubes 3, handles alkali wash tower group 4, and eduction gear 5 is handled to the acid mist, inlet port 6, discharge port 7, observation window 8, plate radiator 9, arc return bend 10, transportation upright tube 11, initial alkali wash tower 12, back position alkali wash tower 13, finned heat exchanger 14, exhaust fan 15, exhaust upright tube 16 and exhaust end 17, wherein: the acid mist treatment system 1 is integrally fixed on a placing plate, the acid mist treatment system 1 mainly comprises an initial water washing tower 2, a connecting and communicating pipe group 3, a treatment alkaline washing tower group 4 and an acid mist treatment discharging device 5, the initial water washing tower 2 and the connecting and communicating pipe group 3 are connected and communicated together through the treatment alkaline washing tower group 4, the initial water washing tower 2 and the connecting and communicating pipe group 3 are roughly the same in overall structure, the initial water washing tower 2 and the connecting and communicating pipe group 3 are both provided with three part structures of an inlet 6, an outlet 7 and an observation window 8, the initial water washing tower 2 is connected with a plate radiator 9, the treatment alkaline washing tower group 4 comprises an initial alkaline washing tower 12 and a rear alkaline washing tower 13, the initial alkaline washing tower 12 and the rear alkaline washing tower 13 are connected together through the connecting and communicating pipe group 3, the initial alkaline washing tower 12 is connected with the initial water washing tower 2 through the connecting and communicating pipe group 3, the three connecting and communicating pipe groups 3 are arranged in total, the heat exchange medium of the plate heat exchanger 9 is public engineering circulating water, the heat exchange medium of the fin type heat exchanger 14 is public engineering steam, and the absorption liquid is recycled through the circulating pump. After the absorption saturation, the sewage enters a regulating tank of a sewage station for treatment, and meanwhile, a corresponding automatic dosing system can be arranged for ensuring the stable and efficient operation of facilities, so that the efficient operation of a treatment system is ensured.
The first embodiment is as follows:
step 1: collecting waste gas generated in the acid dissolving process, sending the waste gas into an acid mist treatment system 1, and firstly entering an initial water washing tower 2;
step 2: the first-stage high-temperature absorption liquid is subjected to heat exchange, and the temperature of the absorption liquid is reduced through a plate type radiator 9, so that the temperature of waste gas is reduced;
and 3, step 3: the treatment alkaline washing tower group 4 is adopted, so that the operation flexibility of the acid mist treatment system 1 is improved, and the waste gas treatment efficiency is improved;
and 4, step 4: the temperature of the treated waste gas is raised through the finned heat exchanger 14, so that the white smoke phenomenon is eliminated;
and 5: the treated waste gas is sent to an exhaust vertical cylinder 16 through an exhaust fan 15 to be discharged after reaching the standard;
and 6: and the wastewater after saturated absorption enters a sewage station for treatment.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a lithium electricity trade acid mist processing apparatus, includes acid mist processing system (1), its characterized in that, acid mist processing system (1) monolithic fixation is on placing the board, acid mist processing system (1) mainly is by initial washing tower (2), link up intercommunication nest of tubes (3), handle alkaline washing tower group (4) and acid mist treatment eduction gear (5) four bibliographic categories of branch and constitute, initial washing tower (2) link up the intercommunication nest of tubes (3) through handling alkaline washing tower group (4) and communicate together with linking, initial washing tower (2) are the same with linking the whole approximate structure of intercommunication nest of tubes (3), initial washing tower (2) and linking intercommunication nest of tubes (3) all install air inlet (6), gas outlet (7) and observation window (8) three bibliographic categories structure, initial washing tower (2) link to each other with plate radiator (9).
2. The lithium ion battery industry acid mist processing apparatus of claim 1, wherein: the alkali washing tower processing group (4) is a tower group consisting of two alkali washing towers, the alkali washing tower processing group (4) consists of an initial alkali washing tower (12) and a post alkali washing tower (13), the initial alkali washing tower (12) and the post alkali washing tower (13) are connected together through a connecting and communicating pipe group (3), the initial alkali washing tower (12) is connected with the initial water washing tower (2) through the connecting and communicating pipe group (3), and the number of the connecting and communicating pipe groups (3) is three.
3. The lithium ion battery industry acid mist processing apparatus of claim 1, wherein: the connecting and communicating pipe group (3) is mainly a pipe group consisting of two arc-shaped bent pipes (10) and a single transportation vertical pipe (11), the arc-shaped bent pipe (10) above the transportation vertical pipe (11) is connected with the air outlet (7), the arc-shaped bent pipe (10) below the transportation vertical pipe (11) is connected with the air inlet (6), and the transportation vertical pipe (11) is arranged between the initial water washing tower (2) and the treatment alkaline washing tower group (4).
4. The lithium ion battery industry acid mist processing apparatus of claim 1, wherein: the acid mist treatment and discharge device (5) is mainly composed of a finned heat exchanger (14), an exhaust fan (15), an exhaust vertical cylinder (16) and an exhaust end head (17), wherein the receiving end of the finned heat exchanger (14) is connected with an arc-shaped bent pipe (10) below a transport vertical pipe (11), and the discharge end of the finned heat exchanger (14) is connected with the exhaust fan (15) through a connecting pipe.
5. The lithium ion battery industry acid mist processing apparatus of claim 4, wherein: the exhaust fan (15) is arranged at the lower end of the exhaust vertical cylinder (16), the exhaust vertical cylinder (16) is connected with the finned heat exchanger (14) through the exhaust fan (15), an exhaust end head (17) is arranged at the top end of the upper part of the exhaust vertical cylinder (16), and the acid mist treatment and discharge device (5) is arranged at one side of the treatment alkaline washing tower set (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220514623.0U CN217092868U (en) | 2022-03-09 | 2022-03-09 | Lithium electricity trade acid mist processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220514623.0U CN217092868U (en) | 2022-03-09 | 2022-03-09 | Lithium electricity trade acid mist processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217092868U true CN217092868U (en) | 2022-08-02 |
Family
ID=82602113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220514623.0U Active CN217092868U (en) | 2022-03-09 | 2022-03-09 | Lithium electricity trade acid mist processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217092868U (en) |
-
2022
- 2022-03-09 CN CN202220514623.0U patent/CN217092868U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217092868U (en) | Lithium electricity trade acid mist processing apparatus | |
| CN211853965U (en) | Steam boiler waste heat recovery device | |
| CN215175193U (en) | Power station boiler flue gas waste heat recycling device | |
| CN210004818U (en) | high-efficiency heat energy exchanger | |
| CN213771346U (en) | Multistage catalyst conversion heat transfer device | |
| CN208716918U (en) | A kind of flue gas condensing water treatment system | |
| CN220386500U (en) | Tube sheet and catalyst basket integrated high-temperature catalysis tube reactor | |
| CN209828292U (en) | Steam type ammonia water evaporator and system | |
| CN217526431U (en) | Condensation suspension tower | |
| CN215984156U (en) | Heat recovery system for alumina decomposition process | |
| CN217154159U (en) | Boiler system | |
| CN218723264U (en) | Bearing type condensation heat exchanger | |
| CN215138437U (en) | A gas treatment system for water-reducing agent workshop | |
| CN220288335U (en) | Cylindrical container built-in cooling module | |
| CN214332668U (en) | Energy-recovery heating device for recovering dead steam of deaerator | |
| CN218755368U (en) | Sludge drying device adopting capillary heat exchanger | |
| CN216620726U (en) | Equipment for utilizing and treating steam tail gas | |
| CN214468681U (en) | Organic waste gas honeycomb active carbon catalytic combustion purifier | |
| CN216236215U (en) | Carbon dioxide hydrologic cycle neutralization apparatus | |
| CN213651961U (en) | High-efficient solvent membrane separation device | |
| CN212576025U (en) | Membrane module for recovering water heat in flue gas | |
| CN213777685U (en) | Heat exchange replacement protection system | |
| CN218673233U (en) | A high-efficient steam heat transfer device for SCR denitration dilutes wind heating | |
| CN216498571U (en) | Flue gas SCR denitration device | |
| CN216319989U (en) | Flue gas waste heat evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |