CN203333574U - Water-saving automatic water supply pressure releasing water seal tank - Google Patents
Water-saving automatic water supply pressure releasing water seal tank Download PDFInfo
- Publication number
- CN203333574U CN203333574U CN2013203386315U CN201320338631U CN203333574U CN 203333574 U CN203333574 U CN 203333574U CN 2013203386315 U CN2013203386315 U CN 2013203386315U CN 201320338631 U CN201320338631 U CN 201320338631U CN 203333574 U CN203333574 U CN 203333574U
- Authority
- CN
- China
- Prior art keywords
- water
- water seal
- pipe
- pressure releasing
- seal tank
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000000571 coke Substances 0.000 claims abstract description 16
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 37
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Coke Industry (AREA)
Abstract
The utility model relates to a water-saving automatic water supply pressure releasing water seal tank. The water-saving automatic water supply pressure releasing water seal tank comprises a water replenishing pipe, a floating valve, a water seal water collection tank, an overflow pipe, a pressure releasing water seal tank body, a diffusion pipe, a baffle and a gas pipeline connecting pipe, wherein the water replenishing pipe is communicated to the water seal water collection tank by virtue of the floating valve, the water seal water collection tank is communicated with the pressure releasing water seal tank body by virtue of the overflow pipe, the baffle is arranged in the center position inside the pressure releasing water seal tank body, and the diffusion pipe is arranged at the top of the pressure releasing water seal tank body; the pressure releasing water seal tank is also provided with the gas pipeline connecting pipe used for inserting the terminal of a gas pipeline of an external coke furnace. The water-saving automatic water supply pressure releasing water seal tank has the advantages that the water seal water collection tank and the floating valve are additionally arranged outside the pressure releasing water seal tank body, and a continuous water replenishing manner of the pressure releasing water seal tank is adjusted to be an intermittent automatic water replenishing manner, so that the resource waste caused by continuous water replenishing is prevented; meanwhile, the floating valve is used for automatically controlling the quantity of replenished water, so that unordered gas diffusion caused by untimely manual operation is avoided.
Description
Technical Field
The utility model relates to a coking production field, in particular to a water-saving automatic water supply pressure release water seal groove.
Background
When the coke oven is heated by using coke oven gas, the heating system performs the operations of turning off the gas, exchanging air and waste gas and turning on the gas once every 30 minutes according to the process requirements. When the heating system is switched off, the pressure of the coke oven gas main pipe is rapidly increased to 4-5 times of the normal heating pressure, and the heating system is greatly influenced. The pressure relief water seal groove is installed at the tail end of the main pipeline as a main facility for reducing the rapid rise of the pressure of the coke oven gas main pipeline, when the coke oven gas main pipeline is heated normally, the pressure relief water seal groove seals the gas through the water seal effect, when the gas is closed, the pressure of the gas main pipeline rises rapidly, water seal water in the pressure relief water seal groove is discharged, when the gas pressure reaches the pressure relief water seal breakdown pressure, the pressure relief water seal groove is broken down, the gas is diffused, the pressure of the gas main pipeline does not rise any more, and the pressure in the coke oven gas main pipeline is prevented from being fluctua.
In the above process, after the water seal water in the pressure relief water seal tank is discharged, in order to prevent the water seal pressure of the pressure relief water seal tank from being reduced, water needs to be continuously supplied to the pressure relief water seal tank, and this operation not only causes a large amount of waste of water, but also brings pressure to water treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the pressure release water seal groove among the prior art and cause the defect of water waste easily to a saving type automatic water supply pressure release water seal groove is provided.
In order to achieve the purpose, the utility model provides a water-saving automatic water supply pressure relief water seal tank, which comprises a water replenishing pipe 1, a floating ball valve 2, a water seal water collecting pool 3, an overflow pipe 4, a pressure relief water seal tank body 5, a diffusing pipe 6, a baffle 7 and a gas pipeline connecting pipe 8; wherein,
the water supplementing pipe 1 is communicated with the water seal water collecting tank 3 through the ball float valve 2, the water seal water collecting tank 3 is communicated with the pressure relief water seal tank body 5 through the overflow pipe 4, the baffle 7 is installed at the center position inside the pressure relief water seal tank body 5, and the top of the baffle 7 is provided with the diffusing pipe 6; the pressure relief water seal tank 5 is also provided with a gas pipeline connecting pipe 8 used for inserting the tail end of a gas pipeline of external coke.
The utility model has the advantages that:
the utility model discloses an automatic pressure release water seal groove that supplies water of saving type is through addding water seal water collecting pit and ball-cock assembly in pressure release water seal groove cell body outside, and the continuous moisturizing mode adjustment in pressure release water seal groove is intermittent type automatic water supply, has prevented the wasting of resources of continuous moisturizing, uses the ball-cock assembly automatic control moisturizing volume simultaneously, has avoided the untimely unordered diffusion of coal gas that causes of manual operation.
Drawings
Fig. 1 is a schematic structural view of the water-saving automatic water supply pressure relief water seal tank of the present invention.
Description of the drawings
1 moisturizing pipe 2 ball-cock assembly 3 water seal water collecting pit
4 overflow pipe 5 pressure relief water seal tank body 6 blow-off pipe
7 baffle 8 gas pipeline connecting pipe
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a water-saving automatic water supply pressure release water seal tank includes: the device comprises a water replenishing pipe 1, a ball float valve 2, a water seal water collecting pool 3, an overflow pipe 4, a pressure relief water seal groove body 5, a diffusing pipe 6, a baffle 7 and a gas pipeline connecting pipe 8; the water replenishing pipe 1 is communicated with a water seal water collecting pool 3 through a ball float valve 2, the water seal water collecting pool 3 is communicated with a pressure relief water seal groove body 5 through an overflow pipe 4, a baffle 7 is installed at the center of the inside of the pressure relief water seal groove body 5, and a diffusing pipe 6 is installed at the top of the baffle to realize communication between air in the pressure relief water seal groove 5 and atmosphere; the pressure relief water seal tank 5 is also provided with a gas pipeline connecting pipe 8 for inserting the tail end of an external coke oven gas pipeline.
The utility model discloses a pressure release water seal groove when using, need with outside coke oven gas pipeline end with insert gas conduit connecting pipe 8 in the pressure release water seal groove cell body 5 is connected to make gas conduit connecting pipe 8's coal gas outlet be located below the horizontal plane in the pressure release water seal groove cell body 5.
The pressure relief water seal groove of the utility model can work normally after the gas pipeline connecting pipe 8 connected with the end of the coke oven gas pipeline is installed, and the working flow is as follows.
During normal heating, the water seal water level in the water seal water collecting pool 3 is leveled with the overflow pipe 4, the ball float valve 2 floats, the water supply of the water supply pipe 1 to the water seal water collecting pool 3 is stopped, the water seal water level in the pressure relief water seal groove 5 is also leveled with the overflow pipe 4, and the coke oven gas is sealed in the gas pipeline connecting pipe 8 by the water seal water in the pressure relief water seal groove body 5.
When the pressure of the coke oven gas pipeline exceeds the designed pressure, the coke oven gas enters the pressure relief water seal groove body 5 after the coke oven gas completely discharges the water in the gas pipeline connecting pipe 8, and the gas is diffused to the atmosphere from the upper part of the pressure relief water seal groove body 5 at the side of the gas pipeline connecting pipe 8 through the diffusing pipe 6 due to the separation of the baffle 7, so that the pressure of the gas main pipe stops rising. After the exchange is finished, the pressure of the gas main pipe is reduced after the gas is boiled, the water seal water enters the gas pipeline connecting pipe 8 again, the water seal water liquid level in the pressure relief water seal groove body 5 is reduced, and under the principle effect of the communicating vessel, the water in the water seal water collecting pool 3 flows back to enter the pressure relief water seal groove body 5 to supplement the liquid level.
Under the influence of factors such as evaporation, when the liquid level in the water-sealed water collecting pool 3 is lower than the height of the overflow pipe 4, the ball float valve 2 is lowered to an open state, and the water supplementing pipe 1 begins to supplement water into the water-sealed water collecting pool 3. When the height of the liquid level in the water-sealed water collecting tank 3 is equal to that of the overflow pipe 4 and continues to rise, the floating ball valve 2 rises to a stop state, and water supplement is stopped.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will understand that modifications and equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of them shall fall within the scope of the claims of the present invention.
Claims (1)
1. A water-saving automatic water supply pressure release water seal tank is characterized by comprising a water supply pipe (1), a ball float valve (2), a water seal water collecting pool (3), an overflow pipe (4), a pressure release water seal tank body (5), a diffusing pipe (6), a baffle (7) and a gas pipeline connecting pipe (8); wherein,
the water supplementing pipe (1) is communicated with the water seal water collecting tank (3) through the ball float valve (2), the water seal water collecting tank (3) is communicated with the pressure relief water seal tank body (5) through the overflow pipe (4), the baffle (7) is installed at the center position inside the pressure relief water seal tank body (5), and the diffusing pipe (6) is installed at the top of the baffle; the pressure relief water seal tank (5) is also provided with a gas pipeline connecting pipe (8) used for inserting the tail end of a gas pipeline of external coke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203386315U CN203333574U (en) | 2013-06-13 | 2013-06-13 | Water-saving automatic water supply pressure releasing water seal tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203386315U CN203333574U (en) | 2013-06-13 | 2013-06-13 | Water-saving automatic water supply pressure releasing water seal tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333574U true CN203333574U (en) | 2013-12-11 |
Family
ID=49702264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203386315U Expired - Fee Related CN203333574U (en) | 2013-06-13 | 2013-06-13 | Water-saving automatic water supply pressure releasing water seal tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285241A (en) * | 2019-07-02 | 2019-09-27 | 北京高能时代环境技术股份有限公司 | The excessive water seal arrangement of odor-proof for Leachate site conditioning tank reaction tank manhole |
-
2013
- 2013-06-13 CN CN2013203386315U patent/CN203333574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285241A (en) * | 2019-07-02 | 2019-09-27 | 北京高能时代环境技术股份有限公司 | The excessive water seal arrangement of odor-proof for Leachate site conditioning tank reaction tank manhole |
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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: 20131211 Termination date: 20160613 |