CN210922223U - Chlorination furnace shell cooling device - Google Patents
Chlorination furnace shell cooling device Download PDFInfo
- Publication number
- CN210922223U CN210922223U CN201921850800.7U CN201921850800U CN210922223U CN 210922223 U CN210922223 U CN 210922223U CN 201921850800 U CN201921850800 U CN 201921850800U CN 210922223 U CN210922223 U CN 210922223U
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- chlorination furnace
- water
- shell
- cooling
- retaining ring
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Abstract
The utility model discloses a chlorination furnace shell cooling device, which comprises a water retaining ring group positioned on the outer surface of the top of the chlorination furnace shell and water tanks arranged around the lower part and the bottom of the chlorination furnace shell; the water retaining ring group comprises at least two rings of water retaining rings which are coaxially arranged with the top of the chlorination furnace, the water retaining ring close to the axis and the surface of the top of the shell of the chlorination furnace form a first water collecting chamber, a first cooling water inlet system is arranged on the first water collecting chamber, and a second cooling water inlet system and a water drainage system are arranged on the water tank. The utility model provides a chlorination furnace shell cooling device is through setting up manger plate ring and basin for chlorination furnace is whole all in the environment that the cooling water surrounds, reaches the comprehensive quick refrigerated effect to chlorination furnace.
Description
Technical Field
The utility model belongs to the technical field of titanium white powder preparation, concretely relates to chlorination furnace shell cooling device.
Background
The chlorination furnace is one of the most key devices for producing titanium dioxide by a chlorination process, and the operation of the whole production line is directly influenced by the quality of the reaction condition of the chlorination furnace. The main components of the chlorination furnace comprise a shell, a lining, a quench tower, a spray gun, a charging hole, a slag hole and the like, wherein the temperature needs to reach about thousands of degrees during chlorination reaction, the quench tower is positioned at the center of the outer surface of the top of the chlorination furnace and is used for cooling reaction gas in the chlorination furnace, however, the temperature of the lining and the shell of the chlorination furnace is also higher, and the lining and the shell of the chlorination furnace need to be cooled in the using process, cooling water is sprayed to the top of the chlorination furnace in the prior art, although the spraying water can flow to the middle part and the bottom of the chlorination furnace to cool the whole chlorination furnace, on one hand, due to the existence of the quench tower at the top of the chlorination furnace, the spraying at the top is uneven, on the other hand, the top of the chlorination furnace is arc-shaped, the spraying water flowing through the chlorination furnace rapidly passes through and cannot be gathered, so, therefore, an effective shell cooling device is lacked in the prior art, so that the cooling effect of the shell of the chlorination furnace is influenced, and the service life of the chlorination furnace is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chlorination furnace shell cooling device for solving the defects of the prior art.
The purpose of the utility model is realized by the following technical scheme:
a chlorination furnace shell cooling device comprises a water retaining ring group positioned on the outer surface of the top of a chlorination furnace shell and water tanks arranged around the lower part and the bottom of the chlorination furnace shell; the water retaining ring group comprises at least two rings of water retaining rings which are coaxially arranged with the top of the chlorination furnace, the water retaining ring close to the axis and the surface of the top of the shell of the chlorination furnace form a first water collecting chamber, a first cooling water inlet system is arranged on the first water collecting chamber, and a second cooling water inlet system and a water drainage system are arranged on the water tank.
Preferably, the height of the water retaining ring is gradually reduced from the axial center of the top of the chlorination furnace to the outside.
Preferably, the water retaining ring is three rings.
Preferably, the second cooling water inlet system is positioned at the bottom of the water tank.
Preferably, the drainage system is located at the top of the sink.
Preferably, the drainage system comprises a drainage pipeline.
Preferably, a pH detector is arranged in the drainage pipeline.
The utility model provides a chlorination furnace shell cooling device is through setting up manger plate ring and basin for chlorination furnace is whole all in the environment that the cooling water surrounds, reaches the comprehensive quick refrigerated effect to chlorination furnace.
Drawings
FIG. 1 is a schematic structural view of a shell cooling device of a chlorination furnace provided by the utility model.
Detailed Description
The utility model provides a shell cooling device of a chlorination furnace, which comprises a water retaining ring group 2 positioned on the outer surface of the top of a shell 1 of the chlorination furnace and water tanks 3 arranged around the lower part and the bottom of the shell of the chlorination furnace as shown in figure 1; the water retaining ring group comprises at least two rings of water retaining rings which are coaxially arranged with the top of the chlorination furnace, the water retaining ring close to the axis and the surface of the top of the shell of the chlorination furnace form a first water collecting chamber 4, and the corresponding water retaining ring positioned on the outer side and the surface of the top of the shell of the chlorination furnace form a second water collecting chamber 5 and an Nth water collecting chamber; the first water collecting chamber 4 is provided with a first cooling water inlet system 6, and the water tank is provided with a second cooling water inlet system 7 and a drainage system.
When the chlorination furnace needs to be cooled, cooling water is introduced to the top and the bottom of the shell of the chlorination furnace from the first cooling water inlet system and the second cooling water inlet system respectively and then collected to the middle part, so that the whole furnace shell is ensured to be surrounded by the cooling water, and the effect of quickly and effectively cooling the whole chlorination furnace is achieved. And, chlorination furnace shell top is equipped with the manger plate ring group, form the collecting chamber by manger plate ring and chlorination furnace top surface, and introduce the cooling water to being located near the first collecting chamber of axle center, the cooling water can gather in the collecting chamber, evenly cover the inside shell surface of collecting chamber, carry out thorough cooling to the top shell of contact, when the cooling water exceeds the manger plate ring height, outwards overflow to the second collecting chamber of neighbouring, so on and so on, the cooling water can evenly cover whole top surface, can not take place among the prior art because the existence of quench tower 11 leads to spraying inhomogeneous problem, then the cooling water flows through chlorination furnace upper portion and middle part along the shell surface, finally collect in the basin of bottom, realize the purpose to the quick effective cooling of whole chlorination furnace shell together with the basin of bottom.
Preferably, the height of the water retaining ring is gradually reduced from the axis of the top of the chlorination furnace to the outside, so that the cooling water can overflow from the first water collecting chamber to the outside more smoothly.
Preferably, the water retaining ring is set to 3 rings. The distance between two adjacent circles of water retaining rings can be adjusted and increased according to actual conditions.
Preferably, second cooling water intake system is located the basin bottom, and drainage system is located the basin top, can make the cooling water collect from the shell bottom to the middle part, and the cooling water of first cooling water system collects from the top to the middle part, compares and flows from the top to the bottom in prior art spray water, and the cooling is more effective to can make whole chlorination furnace lower part and bottom soak in the cooling water in the basin completely, cool off more thoroughly.
Preferably, the drainage system comprises an overflow port 8 arranged at the top of the water tank, a drainage pipeline 9 is connected to the bottom of the overflow port 8, and the cooling water can be conveniently discharged outside through the drainage pipeline. Further preferably, a pH detector 10 is arranged in the drainage pipeline, so that the pH in the cooling water can be detected, the problem that reaction gas and materials leak (the pH of the cooling water is acidic due to the existence of chlorine) because the shell is damaged can be timely found, and the use state of the shell is effectively monitored.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A chlorination furnace shell cooling device is characterized by comprising a water retaining ring group positioned on the outer surface of the top of a chlorination furnace shell and water tanks arranged around the lower part and the bottom of the chlorination furnace shell; the water retaining ring group comprises at least two rings of water retaining rings which are coaxially arranged with the top of the chlorination furnace, the water retaining ring close to the axis and the surface of the top of the shell of the chlorination furnace form a first water collecting chamber, a first cooling water inlet system is arranged on the first water collecting chamber, and a second cooling water inlet system and a water drainage system are arranged on the water tank.
2. The chlorination furnace shell cooling device according to claim 1, wherein the height of the water retaining ring is gradually reduced from the axis of the chlorination furnace top to the outside.
3. The chlorination furnace shell cooling device according to claim 1, wherein the water retaining ring is three rings.
4. The chlorination furnace shell cooling device according to claim 1, wherein the second cooling water inlet system is located at the bottom of the water tank.
5. The chlorination furnace enclosure cooling apparatus of claim 4, wherein the drainage system is located at the top of the water tank.
6. The chlorination furnace enclosure cooling apparatus of claim 5, wherein the drainage system comprises a drainage pipeline.
7. The chlorination furnace casing cooling device according to claim 6, wherein a pH meter is arranged in the water discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850800.7U CN210922223U (en) | 2019-10-29 | 2019-10-29 | Chlorination furnace shell cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850800.7U CN210922223U (en) | 2019-10-29 | 2019-10-29 | Chlorination furnace shell cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922223U true CN210922223U (en) | 2020-07-03 |
Family
ID=71352175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850800.7U Active CN210922223U (en) | 2019-10-29 | 2019-10-29 | Chlorination furnace shell cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210922223U (en) |
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2019
- 2019-10-29 CN CN201921850800.7U patent/CN210922223U/en active Active
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