CN219156822U - Drainage pipeline structure of gas cooler of European smelting furnace - Google Patents
Drainage pipeline structure of gas cooler of European smelting furnace Download PDFInfo
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- CN219156822U CN219156822U CN202320080100.4U CN202320080100U CN219156822U CN 219156822 U CN219156822 U CN 219156822U CN 202320080100 U CN202320080100 U CN 202320080100U CN 219156822 U CN219156822 U CN 219156822U
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- european
- dehydrator
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Abstract
The utility model discloses a drainage pipeline structure of a coal gas cooler of an European and Metallurgical furnace, which comprises a cooler and a dehydrator, wherein the lower ends of the cooler and the dehydrator are respectively connected with a water level rising pipe through a drain pipe, the upper ends of the water level rising pipes are respectively communicated with the upper ends of a descending pipe, the descending pipes are vertically arranged in a supporting pipe side by side, the lower ends of the supporting pipes are provided with water collecting tanks, and the connection parts of the water level rising pipes and the descending pipes are all close to the tops of the cooler and the dehydrator. Compared with the prior art, the utility model has the beneficial effects that: compact structure, intensive equipment, easy maintenance, and can effectively solve the problems of cooling, draining and dewatering and draining of the gas of the European and metallurgical furnace.
Description
Technical Field
The utility model relates to a drainage pipeline structure of a gas cooler of an European and metallurgical furnace.
Background
The European smelting furnace flow is one of the most advanced non-blast furnace iron-making processes in the current and the future for a certain period, and according to the technical requirements of the recycling of coal gas and carbon, the European smelting furnace needs to be cooled and dehydrated in the European smelting furnace coal gas before entering a compressor and then pressurized and recycled to the European smelting furnace gasification furnace. The device is characterized in that a large amount of saturated water is separated out after cooling, a gas-liquid separator is needed to discharge the separated mechanical water before compression, the gas drainer in the prior art is various, such as a multistage horizontal gas drainer is mainly an anti-breakdown drainer, the gas is prevented from being leaked in a large amount due to breakdown of the water seal through improvement of pressure breakdown water seal, the drainer is difficult to maintain, equipment cost is high, meanwhile, the connection points are too many, pipelines in drainage stages are easy to block, and the like, so that the device is applicable to a gas drainage system with slightly high pressure, but the gas pressure of an European smelting furnace is 10kPa before the gas enters the compressor, the pressure is lower, the occupied area is large, the whole structure is not compact, the faults are more at the same time. In addition, the cooling of the gas of the European smelting furnace is required to be dehydrated, so that a cooler for cooling the gas of the European smelting furnace, a drainer of the dehydrator and a connecting pipeline thereof are needed to solve the problem.
Disclosure of Invention
The utility model aims to provide a drainage pipeline structure of a gas cooler of an European smelting furnace, which aims to solve the problems of cooling drainage and dewatering drainage of the gas of the European smelting furnace.
The technical scheme provided by the utility model is as follows: the utility model provides a drainage pipeline structure of ouye stove gas cooler, includes cooler and dehydrator, and the lower extreme of cooler and dehydrator is connected the water level tedge through the blow off pipe respectively, and the upper end of water level tedge is linked together with the upper end of downcomer respectively, and the downcomer is two vertical installing side by side in a stay tube, and the lower extreme of stay tube is provided with the water catch bowl, and the position that water level tedge is connected with the downcomer all is close to the top of cooler and dehydrator.
Compared with the prior art, the utility model has the beneficial effects that: compact structure, intensive equipment, easy maintenance, and can effectively solve the problems of cooling, draining and dewatering and draining of the gas of the European and metallurgical furnace.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Description of the embodiments
As shown in fig. 1: the utility model provides a drainage pipeline structure of ouye stove gas cooler, includes cooler 1 and dehydrator 2, and cooler 1 and dehydrator 2's lower extreme is connected water level riser 4, 3 through blow off pipe 8, 7 respectively, and water level riser 4, 3's upper end is linked together with the upper end of downcomer 6, 5 respectively, and downcomer 6, 5 are two vertical installing side by side in a stay tube 10, and the water catch bowl 9 is provided with to the lower extreme of stay tube 10, and the position that water level riser 4, 3 and downcomer 6, 5 are connected all is close to the top of cooler 1 and dehydrator 2.
The water level rising pipes 4 and 3 ensure a certain height and are used for sealing the coal gas in the cooler 1 and the dehydrator 2, and the water is automatically discharged into the water collecting tank 9 by means of water level pressure difference.
Claims (1)
1. The utility model provides a drain pipe structure of ouye stove gas cooler, includes cooler and dehydrator, characterized by: the lower extreme of cooler and dehydrator is connected the water level tedge through the blow off pipe respectively, and the upper end of water level tedge is linked together with the upper end of drop tube respectively, and the drop tube is two vertical installing side by side in a stay tube, and the lower extreme of stay tube is provided with the water catch bowl, and the position that water level tedge is connected with the drop tube all is close to the top of cooler and dehydrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080100.4U CN219156822U (en) | 2023-01-26 | 2023-01-26 | Drainage pipeline structure of gas cooler of European smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080100.4U CN219156822U (en) | 2023-01-26 | 2023-01-26 | Drainage pipeline structure of gas cooler of European smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156822U true CN219156822U (en) | 2023-06-09 |
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ID=86641307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320080100.4U Active CN219156822U (en) | 2023-01-26 | 2023-01-26 | Drainage pipeline structure of gas cooler of European smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156822U (en) |
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2023
- 2023-01-26 CN CN202320080100.4U patent/CN219156822U/en active Active
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