CN203833875U - Coke quenching spraying system - Google Patents
Coke quenching spraying system Download PDFInfo
- Publication number
- CN203833875U CN203833875U CN201420126117.XU CN201420126117U CN203833875U CN 203833875 U CN203833875 U CN 203833875U CN 201420126117 U CN201420126117 U CN 201420126117U CN 203833875 U CN203833875 U CN 203833875U
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- CN
- China
- Prior art keywords
- coke quenching
- coke
- quenching
- spray pipe
- quenching car
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a coke quenching spraying system. The coke quenching spraying system comprises a coke quenching tower, a spray pipe and a coke quenching car, a baffle is installed on the upper portion of a channel of the coke quenching tower, two water pumps are fixed on the baffle, the other end of a water conveying pipe is connected with the spray pipe, a plurality of spray nozzles are disposed on the spray pipe, an inclined plate is mounted in the coke quenching car, the number of the installed spray nozzles on the spray pipe is gradually reduced along the ascending direction of the inclined plate, and a water inlet end of the spray pipe is located on one side where the upper portion of the highest position of the inclined plate is located. Coke in the coke quenching car is cooled by the spray pipe when the coke quenching car proceeds along the channel. According to the coke quenching spraying system, the spray nozzles are reasonably distributed, the tail end of the spray pipe is arranged above the low position of the inclined plate, the density of the spray nozzles is increased, a large amount of coke at the position can be cooled, damages to coke quenching car steel structure and liner plates can be reduced, usage costs are saved, and maintenance costs are reduced.
Description
Technical field
The utility model relates to quenching sprinkling system.
Background technology
When coking is complete, the temperature of coke is generally 950 ~ 1100 DEG C, must, through quenching, coke be cooled to below 250 DEG C.The defects such as quenching has two kinds of dry method and wet methods conventionally, and wet quenching adopts tap water spray quenching cooling more, and existing coke quenching device has spray flux irrational distribution, and spray pressure is less.Mouth pressure maximum is closed in the water outlet of traditional its least significant end of quenching pipeline, the water inlet direction of original design quenching pipeline is the rear side that is flowed to quenching car by the front side of quenching car, and the internal backplane of quenching car is a heeling condition, front side coke is maximum, rear side coke is minimum, quenching pipe water outlet pressure, the position of water yield maximum point is at the rear side of quenching car, cause the quenching car front side water yield less, rear side coke is all flushed to front side simultaneously, make front side coke thickness increase cause coke to put out completely, red Jiao overstand in quenching car, quenching car front side wall and car door are crumpled.Red Jiao puts into cool Jiao Tai and also easily burns belt.
In order to solve above-mentioned deficiency of the prior art, the utility model proposes a kind of new solution.
Utility model content
The purpose of this utility model is to provide a kind of quenching sprinkling system with good quenching cooling-down effect.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of quenching sprinkling system is provided, comprises coke quenching tower, shower and quenching car, quenching car is installed in orbit; The inside of described coke quenching tower has the passage that quenching car passes through, and passage top is provided with dividing plate, is fixed with two water pumps on dividing plate; The water side of two water pumps is connected with same hydraulic pipe, and the other end of hydraulic pipe is connected with the some groups of showers along passage radial array, and shower is provided with some spray nozzles; The inside of described quenching car is provided with tilted plate, and the spray nozzle on shower reduces gradually along the installation quantity of tilted plate ascent direction, and the feed-water end of shower place one side above tilted plate highest point.
In sum, the utlity model has following advantage:
Two water pumps are for shower provides water source, hydraulic pressure and the water yield while having ensured spray; When quenching car is advanced along passage, shower is lowered the temperature to the coke in quenching car, because the inside of quenching car generally has tilted plate, the utility model reasonable layout spray nozzle, is arranged on tilted plate lower institute up by the end of shower, and the density of spray nozzle is increased, ensure that a large amount of coke in this place can be lowered the temperature, reduce the damage of quenching car steel construction and liner plate, saved use cost, reduced maintenance cost.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Wherein, 1, coke quenching tower; 2, dividing plate; 3, water pump; 4, hydraulic pipe; 5, spray nozzle; 6, tilted plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of quenching sprinkling system, comprises coke quenching tower 1, shower and quenching car, and quenching car is installed in orbit.The inside of coke quenching tower 1 has the passage that quenching car passes through, and passage top is provided with dividing plate 2, is fixed with two water pumps 3 on dividing plate 2.The water side of two water pumps 3 is connected with same hydraulic pipe 4, can ensure hydraulic pressure and the water yield.The other end of hydraulic pipe 4 is connected with the some groups of showers along passage radial array, and shower is provided with some spray nozzles 5.The inside of quenching car is provided with tilted plate 6, spray nozzle 5 on shower reduces gradually along the installation quantity of tilted plate 6 ascent directions, and the feed-water end of shower is place one side above tilted plate 6 highest points, more the spacing between the spray nozzle 5 of lower top is less for tilted plate 6, and quantity is more.Because the amount of coke of tilted plate 6 lowers is more than the amount of coke of eminence, such design can ensure that the local spray flux that coke is maximum increases, and reaches good spraying effect.
Although by reference to the accompanying drawings embodiment of the present utility model is described in detail, should not be construed as the restriction of the protection domain to this patent.In the described scope of claims, the various amendments that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (1)
1. a quenching sprinkling system, is characterized in that: comprise coke quenching tower, shower and quenching car, quenching car is installed in orbit; The inside of described coke quenching tower has the passage that quenching car passes through, and passage top is provided with dividing plate, is fixed with two water pumps on dividing plate; The water side of two water pumps is connected with same hydraulic pipe, and the other end of hydraulic pipe is connected with the some groups of showers along passage radial array, and shower is provided with some spray nozzles; The inside of described quenching car is provided with tilted plate, and the spray nozzle on shower reduces gradually along the installation quantity of tilted plate ascent direction, and the feed-water end of shower place one side above tilted plate highest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126117.XU CN203833875U (en) | 2014-03-20 | 2014-03-20 | Coke quenching spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126117.XU CN203833875U (en) | 2014-03-20 | 2014-03-20 | Coke quenching spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833875U true CN203833875U (en) | 2014-09-17 |
Family
ID=51511744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126117.XU Expired - Fee Related CN203833875U (en) | 2014-03-20 | 2014-03-20 | Coke quenching spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833875U (en) |
-
2014
- 2014-03-20 CN CN201420126117.XU patent/CN203833875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180320 |