CN212999898U - Spray head device for feeding of chlorination tower - Google Patents
Spray head device for feeding of chlorination tower Download PDFInfo
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- CN212999898U CN212999898U CN202021649142.8U CN202021649142U CN212999898U CN 212999898 U CN212999898 U CN 212999898U CN 202021649142 U CN202021649142 U CN 202021649142U CN 212999898 U CN212999898 U CN 212999898U
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- inlet pipe
- acetylene
- feeding
- chlorine
- chlorination tower
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Abstract
The utility model relates to a shower nozzle device is used in chlorination tower feeding, be in including setting up acetylene inlet pipe and chlorine inlet pipe on the chlorination tower lateral wall, acetylene inlet pipe and chlorine inlet pipe are all including setting up the feed section in the chlorination tower outside with be located the inside jet-propelled section of chlorination tower, all be provided with the fumarole on the jet-propelled section of acetylene inlet pipe and chlorine inlet pipe, the jet-propelled section of acetylene inlet pipe is provided with 86 phi 8 fumaroles, the jet-propelled section of chlorine inlet pipe is provided with 86 phi 6 fumaroles, the jet-propelled section end of acetylene inlet pipe and chlorine inlet pipe seals the setting. Has the advantages of simple structure and uniform distribution.
Description
Technical Field
The utility model relates to a chlorination tower technical field especially relates to a chlorination tower is shower nozzle device for feeding.
Background
The chlorination tower is important production equipment in the production process of trichloroethylene, the chlorination process is a dangerous chemical production process which is mainly regulated by the state, and the distribution effect of the feeding spray head of the chlorination tower is an important part for safe and economic operation of the equipment. In the acetylene chlorination reaction process, the phenomenon that acetylene and chlorine in tail gas are not completely reacted frequently occurs, so that the production capacity of equipment is insufficient, alkali is required to be added frequently in a system to neutralize the unreacted chlorine, and great influence is caused on the safe and stable operation of the device.
At present, the nozzle of the chlorination tower mainly adopts a straight pipe type distribution type, which is about 42 diameter 10 round holes opened on diameter 76 acetylene gas straight pipe and about 42 diameter 8 round holes opened on diameter 57 chlorine gas straight pipe for redistribution. Because the area of the single hole is large, when gas enters the chlorination tower, the gas bubbles are large, the turbulent flow in the tower is obvious, the acetylene gas and the chlorine gas are not completely contacted in the rising process of the gas bubbles, the liquid in the tower is rubbed and corroded by the turbulent flow, the production capacity of the tower cannot be completely released, and the leakage phenomenon often occurs at the bottom of the tower.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide a simple structure, the even shower nozzle device for chlorination tower feeding of distribution.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a shower nozzle device is used in chlorination tower feeding, is in including setting up acetylene inlet pipe and chlorine inlet pipe on the chlorination tower lateral wall, acetylene inlet pipe and chlorine inlet pipe are all including setting up the feed section in the chlorination tower outside with be located the inside jet-propelled section of chlorination tower, all be provided with the fumarole on the jet-propelled section of acetylene inlet pipe and chlorine inlet pipe, the jet-propelled section of acetylene inlet pipe is provided with 86 phi 8 fumaroles, the jet-propelled section of chlorine inlet pipe is provided with 86 phi 6 fumaroles, the jet-propelled section end of acetylene inlet pipe and chlorine inlet pipe seals the setting.
When using, chlorine and acetylene powder arrive the chlorination tower in from chlorine inlet pipe and acetylene inlet pipe respectively, mix in the chlorination tower in the liquid, this device gets into through the fumarole with on chlorine inlet pipe and the acetylene inlet pipe, through the quantity that increases the fumarole, reduce the aperture of fumarole, reach the effect of comfortable giving vent to anger, chlorine acetylene distributes more evenly after getting into the chlorination tower, turbulent velocity reduces and reduces the frictional corrosion to the column wall, the productivity of chlorination tower has been improved, still the risk of the corrosion leakage that reduces, the chlorination tower steady operation has been ensured.
As optimization, the distance between the end part of the chlorine feeding pipe and the inner side wall of the chlorination tower is 125mm, and the distance between the end part of the acetylene feeding pipe and the inner side wall of the chlorination tower is 120 mm.
Like this, can cross the distance of extension feeding section apart from chlorination tower inside wall, enlarge the scope of admitting air, ensure two kinds of gaseous intensive mixing inside the chlorination tower to can reduce the speed that gaseous outflow, reduce the influence that the torrent caused the lateral wall.
As the optimization, be provided with the feed inlet on the lateral wall of chlorination tower, acetylene inlet pipe and chlorine inlet pipe all correspond the setting and are in the feed inlet, feed inlet department interference fit has the installation piece, the last one of installation piece is provided with the perforation, acetylene inlet pipe and chlorine inlet pipe fixed mounting are in the perforation, acetylene inlet pipe and chlorine inlet pipe with be provided with sealed the pad between the installation piece.
Like this, can ensure under the pressure, stabilize the installation of acetylene inlet pipe and chlorine inlet pipe, place at the in-process that admits air and appear vibrations and rock, the guarantee is stably admitted air.
Drawings
Fig. 1 is a schematic structural diagram of a spray head device for feeding a chlorination tower of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in figure 1, a shower nozzle device is used in chlorination tower feeding, including setting up acetylene inlet pipe 1 and chlorine inlet pipe 2 on the chlorination tower lateral wall, acetylene inlet pipe 1 and chlorine inlet pipe 2 are all including setting up the feeding section in the chlorination tower outside with be located the inside jet-propelled section of chlorination tower, all be provided with fumarole 3 on the jet-propelled section of acetylene inlet pipe 1 and chlorine inlet pipe 2, the jet-propelled section of acetylene inlet pipe 1 is provided with 86 phi 8 fumaroles 3, the jet-propelled section of chlorine inlet pipe 2 is provided with 86 phi 6 fumaroles 3, the jet-propelled section end of acetylene inlet pipe 1 and chlorine inlet pipe 2 seals the setting.
When using, chlorine and acetylene powder arrive the chlorination tower in from chlorine inlet pipe and acetylene inlet pipe respectively, mix in the chlorination tower in the liquid, this device gets into through the fumarole with on chlorine inlet pipe and the acetylene inlet pipe, through the quantity that increases the fumarole, reduce the aperture of fumarole, reach the effect of comfortable giving vent to anger, chlorine acetylene distributes more evenly after getting into the chlorination tower, turbulent velocity reduces and reduces the frictional corrosion to the column wall, the productivity of chlorination tower has been improved, still the risk of the corrosion leakage that reduces, the chlorination tower steady operation has been ensured.
In this embodiment, the tip of chlorine inlet pipe 2 is apart from the distance of chlorination tower inside wall is 125mm, the tip of acetylene inlet pipe 1 is apart from the distance of chlorination tower inside wall is 120 mm.
Like this, can cross the distance of extension feeding section apart from chlorination tower inside wall, enlarge the scope of admitting air, ensure two kinds of gaseous intensive mixing inside the chlorination tower to can reduce the speed that gaseous outflow, reduce the influence that the torrent caused the lateral wall.
In this embodiment, be provided with the feed inlet on the lateral wall of chlorination tower, acetylene inlet pipe 1 and chlorine inlet pipe 2 all correspond the setting and are in the feed inlet, feed inlet department interference fit has installation piece 4, the last individual perforation that is provided with of installation piece, acetylene inlet pipe 1 and 2 fixed mounting of chlorine inlet pipe are in the perforation, acetylene inlet pipe 1 and chlorine inlet pipe 2 with be provided with sealed the pad between the installation piece 4.
Like this, can ensure under the pressure, stabilize the installation of acetylene inlet pipe and chlorine inlet pipe, place at the in-process that admits air and appear vibrations and rock, the guarantee is stably admitted air.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (3)
1. The utility model provides a shower nozzle device is used in chlorination tower feeding, a serial communication port, is including setting up acetylene inlet pipe and chlorine inlet pipe on the chlorination tower lateral wall, acetylene inlet pipe and chlorine inlet pipe are all including setting up the feeding section in the chlorination tower outside with be located the inside jet-propelled section of chlorination tower, all be provided with the fumarole on the jet-propelled section of acetylene inlet pipe and chlorine inlet pipe, the jet-propelled section of acetylene inlet pipe is provided with 86 phi 8 fumaroles, the jet-propelled section of chlorine inlet pipe is provided with 86 phi 6 fumaroles, the jet-propelled section end of acetylene inlet pipe and chlorine inlet pipe seals the setting.
2. The spray head device for feeding the chlorination tower according to claim 1, wherein the distance between the end of the chlorine gas feeding pipe and the inner side wall of the chlorination tower is 125mm, and the distance between the end of the acetylene feeding pipe and the inner side wall of the chlorination tower is 120 mm.
3. The spray head device for the feeding of the chlorination tower as claimed in claim 2, wherein a feeding hole is formed in the side wall of the chlorination tower, the acetylene feeding pipe and the chlorine feeding pipe are correspondingly arranged in the feeding hole, an installation block is arranged at the feeding hole in an interference fit manner, a through hole is formed in the installation block, the acetylene feeding pipe and the chlorine feeding pipe are fixedly arranged in the through hole, and a sealing gasket is arranged between the acetylene feeding pipe and the chlorine feeding pipe and the installation block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649142.8U CN212999898U (en) | 2020-08-10 | 2020-08-10 | Spray head device for feeding of chlorination tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649142.8U CN212999898U (en) | 2020-08-10 | 2020-08-10 | Spray head device for feeding of chlorination tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212999898U true CN212999898U (en) | 2021-04-20 |
Family
ID=75464685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021649142.8U Active CN212999898U (en) | 2020-08-10 | 2020-08-10 | Spray head device for feeding of chlorination tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212999898U (en) |
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2020
- 2020-08-10 CN CN202021649142.8U patent/CN212999898U/en active Active
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