CN218794971U - RCO exhaust treatment device - Google Patents
RCO exhaust treatment device Download PDFInfo
- Publication number
- CN218794971U CN218794971U CN202222827064.1U CN202222827064U CN218794971U CN 218794971 U CN218794971 U CN 218794971U CN 202222827064 U CN202222827064 U CN 202222827064U CN 218794971 U CN218794971 U CN 218794971U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- buffer tank
- rco
- gas buffer
- treatment device
- 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
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a RCO exhaust treatment device, its structure includes the tail gas buffer tank, and the access connection caustic wash tower export of tail gas buffer tank, the export and the RCO tail gas processing system of tail gas buffer tank are connected, are provided with cooling coil in the tail gas buffer tank, still are connected with pressure regulating valve on the connecting tube between gas buffer tank and the caustic wash tower, and the manometer is installed on one side that the tail gas buffer tank is close to the connecting tube. After the technical scheme is adopted, the utility model provides a RCO exhaust treatment device simple structure, convenient operation can effectively reduce the temperature of tail gas to can avoid flowing into the tail gas high temperature in the RCO tail gas treatment system and arouse RCO tail gas treatment system to stop the operation and lead to untreated tail gas by direct emission and the problem of polluted environment takes place.
Description
Technical Field
The utility model relates to a RCO exhaust treatment device.
Background
The RCO tail gas treatment system is used for treating high-concentration tail gas to the emission concentration required by environmental protection. The tail gas (the tail gas temperature can reach 60-70 ℃) discharged from the alkaline washing tower is directly connected to an RCO tail gas treatment system for tail gas treatment, so that the RCO tail gas treatment system is easy to stop due to overhigh temperature in the RCO tail gas treatment system, and finally the phenomenon that the tail gas discharged from the RCO tail gas treatment system exceeds the standard within 2-3 minutes is easy to cause, thereby polluting the environment.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a RCO exhaust treatment device.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a RCO exhaust treatment device, its structure includes the tail gas buffer tank, the access connection caustic wash tower export of tail gas buffer tank, the export and the RCO tail gas processing system of tail gas buffer tank are connected, be provided with cooling coil in the tail gas buffer tank, still be connected with pressure regulating valve on the connecting tube between gas buffer tank and the caustic wash tower, the manometer is installed on one side that the tail gas buffer tank is close to the connecting tube.
Preferably, a pressure transmitter is installed on the pressure regulating valve.
Preferably, the cooling coil is spirally extended in the tail gas buffer tank.
Preferably, a cooling water inlet is formed in the upper portion of the tail gas buffer tank, a cooling water outlet is formed in the lower portion of the tail gas buffer tank, and the cooling water inlet and the cooling water outlet are respectively communicated with the cooling coil.
Preferably, a baffling pore plate is further arranged on the top of the tail gas buffer tank.
Preferably, a discharge hole is further formed in the bottom of the tail gas buffer tank.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a pair of RCO exhaust treatment device, through installing a tail gas buffer tank between alkaline tower and RCO tail gas processing system, and be provided with cooling coil in the tail gas buffer tank, cooling coil can cool down the tail gas that the alkaline tower came out promptly, in this cooling process, the material that thoughtlessly has in the tail gas can be cooled and concentrated the collection, with the volume that has reduced gas, refrigerated tail gas then can flow into behind the baffling orifice plate and handle tail gas in the RCO tail gas processing system, the RCO exhaust treatment device simple structure of this application, high operation, can effectively reduce the temperature of tail gas, thereby can avoid flowing into the tail gas high temperature in the RCO tail gas processing system and arouse that RCO tail gas processing system stops the transportation and lead to untreated tail gas by direct emission and the problem of polluted environment takes place.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of an RCO waste gas treatment device of the present invention;
fig. 2 is a schematic structural diagram of a baffling orifice plate of an RCO exhaust gas treatment device of the present invention.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
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 described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
Referring to fig. 1 and 2, an RCO exhaust treatment device, its structure includes tail gas buffer tank 1, the exit of tail gas buffer tank 1's access connection alkaline tower 2, the export of tail gas buffer tank 1 is connected with RCO tail gas processing system 7, be provided with cooling coil 3 in the tail gas buffer tank 1, still be connected with pressure regulating valve 4 on the connecting tube between gas buffer tank and the alkaline tower 2, install manometer 5 on one side that tail gas buffer tank 1 is close to the connecting tube. Adopt this structure, through install a tail gas buffer tank between alkaline cleaning tower and RCO tail gas processing system 7, and be provided with cooling coil in the tail gas buffer tank, cooling coil can cool down the tail gas that the alkaline cleaning tower came out promptly, at this cooling process, the material that thoughtlessly has in the tail gas can be cooled and concentrated the collection, with the volume that has reduced gas, the refrigerated tail gas then can be handled tail gas in flowing into RCO tail gas processing system 7 behind the baffling orifice plate, the RCO exhaust gas treatment device simple structure of this application, high operation, can effectively reduce the temperature of tail gas, thereby can avoid flowing into the tail gas high temperature in the RCO tail gas processing system 7 and arouse RCO tail gas processing system 7 to stop the fortune and lead to untreated tail gas by direct emission and the problem of polluted environment takes place.
In the present embodiment, the pressure regulating valve 4 is mounted with a pressure transmitter. Adopt this structure for can adjust the tail gas volume that gets into in the tail gas buffer tank, can make tail gas can be fully cooled off in the tail gas buffer tank on the one hand, on the other hand also can avoid because tail gas concentrates on a large scale and gets into RCO tail gas processing system 7 in, and not discharged and the problem of polluted environment takes place by the abundant reaction of RCO tail gas processing system 7.
In the present embodiment, the cooling coil 3 extends spirally in the tail gas surge tank 1. By adopting the structure, the tail gas entering the tail gas buffer tank can be fully cooled.
In this embodiment, a cooling water inlet 11 is disposed on the upper portion of the exhaust buffer tank 1, a cooling water outlet 12 is disposed on the lower portion of the exhaust buffer tank 1, and the cooling water inlet 11 and the cooling water outlet 12 are respectively communicated with the cooling coil 3. By adopting the structure, the rapid cooling is realized through the continuous circulation of cold water.
In this embodiment, a baffle orifice plate 8 is also provided on the top of the exhaust buffer tank 1. Adopt this structure, the setting of baffling orifice plate can guarantee promptly that the tail gas that advances in the tail gas buffer tank can be by abundant cooling.
In this embodiment, a discharge port 6 is further provided on the bottom of the exhaust buffer tank 1. Adopt this structure, the material that mixes in the tail gas can be given from the discharge gate after being cooled off promptly and discharge.
It should be noted that all the electrical components presented in the present application are connected to an external power source.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An RCO exhaust gas treatment device, characterized in that: the structure of the tail gas buffer tank comprises a tail gas buffer tank, wherein an inlet of the tail gas buffer tank is connected with an outlet of an alkaline washing tower, an outlet of the tail gas buffer tank is connected with an RCO tail gas treatment system, a cooling coil is arranged in the tail gas buffer tank, a pressure regulating valve is further connected onto a connecting pipeline between the gas buffer tank and the alkaline washing tower, and a pressure gauge is installed on one side, close to the connecting pipeline, of the tail gas buffer tank.
2. The RCO exhaust gas treatment device according to claim 1, wherein: and the pressure regulating valve is provided with a pressure transmitter.
3. The RCO exhaust gas treatment device according to claim 1, wherein: the cooling coil is spirally extended in the tail gas buffer tank.
4. The RCO exhaust gas treatment device according to claim 3, wherein: and a cooling water inlet is formed in the upper part of the tail gas buffer tank, a cooling water outlet is formed in the lower part of the tail gas buffer tank, and the cooling water inlet and the cooling water outlet are respectively communicated with the cooling coil.
5. The RCO exhaust gas treatment device according to claim 1, wherein: and a baffling pore plate is also arranged on the top of the tail gas buffer tank.
6. The RCO exhaust gas treatment device according to claim 1, wherein: and a discharge port is also arranged at the bottom of the tail gas buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827064.1U CN218794971U (en) | 2022-10-26 | 2022-10-26 | RCO exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827064.1U CN218794971U (en) | 2022-10-26 | 2022-10-26 | RCO exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218794971U true CN218794971U (en) | 2023-04-07 |
Family
ID=87248531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222827064.1U Active CN218794971U (en) | 2022-10-26 | 2022-10-26 | RCO exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218794971U (en) |
-
2022
- 2022-10-26 CN CN202222827064.1U patent/CN218794971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218794971U (en) | RCO exhaust treatment device | |
| CN108800982A (en) | The cast welding cooling-water cooling device of economic benefits and social benefits cooling | |
| CN209930788U (en) | Portable water-cooling heat abstractor | |
| CN201971910U (en) | Copper dissolving device for electrolytic copper foil | |
| CN206627892U (en) | Radiating structure of computer | |
| CN210119135U (en) | Tail gas buffer tank | |
| CN215177003U (en) | Flue cooling system | |
| CN208833029U (en) | The cooling cast welding cooling-water cooling device of economic benefits and social benefits | |
| CN211753936U (en) | Low-temperature plasma-photocatalysis combined air pollution treatment device | |
| CN212324609U (en) | Energy-saving water cooling device for communication machine room | |
| CN210584290U (en) | Oil refining chemical industry safety environmental protection gas collection system | |
| CN209804812U (en) | pile pipeline arrangement system | |
| CN215176438U (en) | Circulating water cooling device | |
| CN219942327U (en) | High-efficient circulating hydrogen desulfurizing tower with outside accuse temperature ability | |
| CN218270283U (en) | Energy-efficient hydrogenation discharges tail gas buffer tank | |
| CN210815006U (en) | Concentrated sulfuric acid diluting device with cooling structure | |
| CN211598941U (en) | Water circulating device of cooling vacuum pump | |
| CN213738757U (en) | Ozone disinfection device for drinking water | |
| CN214333123U (en) | Shell-and-tube condenser fully utilizing waste heat | |
| CN212309296U (en) | Dual high-efficient processing environmental protection equipment of waste gas | |
| CN215667907U (en) | Wine making cooling device | |
| CN219390609U (en) | Vehicle-mounted water heater | |
| CN221051577U (en) | Gas condensing device for solid oxide electrolytic cell hydrogen production system | |
| CN215984156U (en) | Heat recovery system for alumina decomposition process | |
| CN216304795U (en) | Full frequency conversion three-cavity non-negative pressure water supply equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |