CN102796541A - Coke quenching device for coking production - Google Patents
Coke quenching device for coking production Download PDFInfo
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- CN102796541A CN102796541A CN2012103009085A CN201210300908A CN102796541A CN 102796541 A CN102796541 A CN 102796541A CN 2012103009085 A CN2012103009085 A CN 2012103009085A CN 201210300908 A CN201210300908 A CN 201210300908A CN 102796541 A CN102796541 A CN 102796541A
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- water
- water pump
- tower
- coke quenching
- pump
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Abstract
The invention relates to the field of coke quenching in coking production and discloses a coke quenching device for coking production. The coke quenching device comprises an equilibrium water tower, a water tank, a water pump and a coke quenching water pipe. The water pump is fixed on the ground. The bottom of the equilibrium water tower is higher than the top of the water pump. The coke quenching water pipe is horizontally arranged above the equilibrium water tower. The top of the equilibrium water tower is communicated with the water tank by a pumping pipe. A downcomer at the bottom of the equilibrium water tower is connected to a water inlet of the water pump. A water outlet of the water pump is connected to the coke quenching water pipe by a water feeding pipe. The water feeding pipe comprises a horizontal section connected to the water outlet of the water pump and a vertical section connected to the coke quenching water pipe. The vertical section of the water feeding pipe is provided with a one-way valve. A level of water in the equilibrium water tower has the same height as the one-way valve on the water feeding pipe. A return pipe is arranged between the coke quenching water pipe and the water feeding pipe. The return pipe is provided with a water gate. The equilibrium water tower is arranged on a tower support. The water pump is fixed on the ground by a fixing frame. The coke quenching device for coking production realizes working of the water pump on the ground, prevents that when the water pump is stopped, water in the coke quenching water pipe instantaneously flows back thereby impacting the water pump so that the water pump is damaged, and does not influence water pumping effects.
Description
Technical field
The invention belongs to coking production coking field, particularly relate to the coke quenching device that a kind of coking production is used.
Background technology
In the coking production process, existing coke quenching device is water pump to be located in the pond work, and overwork for a long time makes water pump gas leakage to draw water; Water pump is prone to produce corrosion under water in addition, influences the work-ing life of water pump, when maintenance, also need the water in the pond be drained, and workman's lower storage reservoir work again, the temperature in the pond is higher, increases working strength of workers; Be located on the ground if only change water pump, when water pump quit work, the instant water flow-reversing impingement water pump in the quenching water pipeline caused damage to water pump; Because water pump rest on the ground, get into air in the water pump easily in addition, influence the water pump effect of drawing water.
Summary of the invention
The purpose of this invention is to provide the coke quenching device that a kind of coking production is used, not only can realize water pump work on the ground, also prevented the instant water flow-reversing impingement water pump in quenching water pipeline when water pump quits work, water pump is caused damage; Do not influence simultaneously the water pump effect of drawing water yet.
The technical scheme that the present invention adopted is that the coke quenching device that a kind of coking production is used comprises balance water tower, pond, water pump and quenching water pipeline; Water pump fixes on the ground; The equilibrium water tower bottom is higher than the water pump top, because the water level of balance water tower is higher than the water level in the water pump, when having prevented that water pump from quitting work; Instant water flow-reversing impingement water pump in the quenching water pipeline causes the damage of water pump; Quenching water pipeline level frame be located at balance water tower top when preventing to stop quenching the retaining in the balance water tower since high gesture still in quenching water pipeline, supply water; Top at the balance water tower is communicated in the pond through drinking-water pipe; The sewer line of equilibrium water tower bottom is connected with the water pump water intake end; The water pump water outlet end is through water supply line and quenching water pipe connection; Described water supply line is made up of horizontal section that is connected the water pump water outlet end and the vertical section that is connected on the quenching water pipeline, and the vertical section of water supply line is provided with vacuum breaker, and vacuum breaker is equal on the water level in the balance water tower and the water supply line; Balance water pump both sides hydraulic pressure, make the water pump damage that is not stressed.
Also be provided with a return line between said quenching water pipeline and the water supply line, return line is provided with sluice, when water pump quits work, closes vacuum breaker, opens sluice the water of quenching water pipeline is flowed in the water pump, prevents that water pump from getting into air and influencing the effect of drawing water.Described balance water tower is arranged on the pylon.Described water pump fixes on the ground through anchor.
The invention has the beneficial effects as follows: the present invention is reasonable in design, simple to operate, and through water pump is combined with the balance water tower, water pump is located on the ground; Prevented that water pump from corroding under water; Increase the work-ing life of water pump, also made things convenient for the installation maintenance of water pump simultaneously, reduced working strength of workers; Guarantee to produce operation continuously, reduced production cost; Set up a balance water tower; The equilibrium water tower bottom is higher than the water pump top; Not only can retaining, in the service discharge deficiency, play a part to regulate and replenish; And because the high gesture of the balance water tower instant water flow-reversing impingement water pump in the quenching water pipeline when having prevented also that water pump from quitting work causes water pump to damage; Between quenching water pipeline and water supply line, also be provided with a return line, return line is provided with sluice, when water pump quits work, opens sluice the water of quenching water pipeline is flowed in the water pump, prevents that water pump from getting into air and influencing the effect of drawing water.The present invention can be widely used in coking production quenching field.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark among the figure: 1, quenching water pipeline, 2, the balance water tower, 3, pylon, 4, sewer line, 5, the pond; 6, drinking-water pipe, 7, water pump, 8, anchor, 9, water supply line; 10, vacuum breaker, 11, sluice, 12, return line, 13, ground.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.As shown in the figure: the coke quenching device that a kind of coking production is used; Comprise balance water tower 2, pond 5, water pump 7 and quenching water pipeline 1, water pump 7 is fixed on the ground 13, and balance water tower 2 bottoms are higher than water pump 7 tops; Because the water level of balance water tower 2 is higher than the water level in the water pump 7; When having prevented that water pump 7 from quitting work, the instant water flow-reversing impingement water pump 7 in the quenching water pipeline 1 causes the damage of water pump 7; Quenching water pipeline 1 level frame be located at balance water tower 2 tops when preventing to stop quenching the retainings in the balance water tower 2 because the still water supply to quenching water pipeline 1 in of high gesture; Top at balance water tower 2 is communicated in the pond 5 through drinking-water pipe 6; The sewer line 4 of balance water tower 2 bottoms is connected with water pump 7 water intake ends; Water pump 7 water sides are connected with quenching water pipeline 1 through water supply line 9; Described water supply line 9 is made up of horizontal section that is connected water pump 7 water sides and the vertical section that is connected on the quenching water pipeline 1, and the vertical section of water supply line 9 is provided with vacuum breaker 10, and vacuum breaker 10 is equal on the water level in the balance water tower 2 and the water supply line 9; Balance water pump 7 both sides hydraulic pressure, make water pump 7 damage that is not stressed.
Also be provided with a return line 12 between said quenching water pipeline 1 and the water supply line 9; Return line 12 is provided with sluice 11, when water pump 7 quits work, closes vacuum breaker 10; Open sluice 11 water of quenching water pipeline 1 is flowed in the water pump 7, prevent that water pump 7 from getting into air and influencing the effect of drawing water.Described balance water tower 2 is arranged on the pylon 3.Described water pump 7 is fixed on the ground 13 through anchor 8.
Concrete use of the present invention is, when water pump 7 work, opens vacuum breaker 10, closes sluice 11, and water is got in the quenching water pipelines 1 through balance water tower 2, water pump 7 from pond 5 successively, is used for quenching; When water pump 7 quits work, close vacuum breaker 10, open sluice 11, the water of quenching water pipeline 1 is flow in the water pump 7 on a small quantity, prevent to get into air in the water pump 7, influence the effect of drawing water of water pump 7.
Claims (4)
1. coke quenching device that coking production is used; It is characterized in that: comprise balance water tower (2), pond (5), water pump (7) and quenching water pipeline (1); Water pump (7) is fixed on the ground (13); Balance water tower (2) bottom is higher than water pump (7) top, and quenching water pipeline (1) level frame is located at balance water tower (2) top; Top at balance water tower (2) is communicated in the pond (5) through drinking-water pipe (6); The sewer line (4) of balance water tower (2) bottom is connected with water pump (7) water intake end; Water pump (7) water side is connected with quenching water pipeline (1) through water supply line (9); Described water supply line (9) is made up of horizontal section that is connected water pump (7) water side and the vertical section that is connected on the quenching water pipeline (1); The vertical section of water supply line (9) is provided with vacuum breaker (10), and upward vacuum breaker (10) is equal with water supply line (9) for the water level in the balance water tower (2).
2. the coke quenching device that a kind of coking production as claimed in claim 1 is used is characterized in that: also be provided with a return line (12) between said quenching water pipeline (1) and the water supply line (9), return line is provided with sluice (11).
3. the coke quenching device that a kind of coking production as claimed in claim 1 is used is characterized in that: described balance water tower (2) is arranged on the pylon (3).
4. the coke quenching device that a kind of coking production as claimed in claim 1 is used is characterized in that: described water pump (7) fixes on the ground through anchor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300908.5A CN102796541B (en) | 2012-08-23 | 2012-08-23 | Coke quenching device for coking production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300908.5A CN102796541B (en) | 2012-08-23 | 2012-08-23 | Coke quenching device for coking production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102796541A true CN102796541A (en) | 2012-11-28 |
| CN102796541B CN102796541B (en) | 2014-09-03 |
Family
ID=47195852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210300908.5A Expired - Fee Related CN102796541B (en) | 2012-08-23 | 2012-08-23 | Coke quenching device for coking production |
Country Status (1)
| Country | Link |
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| CN (1) | CN102796541B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152394A (en) * | 1984-01-14 | 1985-08-07 | Robert Alec Lewis | Balanced-pressure liquid additive induction system |
| CN2900526Y (en) * | 2005-11-30 | 2007-05-16 | 王金芳 | Water storage and supply device for wet quenching coke pump system |
| KR100868069B1 (en) * | 2002-12-11 | 2008-11-11 | 주식회사 포스코 | Apprautus for auto-supplying replenishing water to Priming tank |
| CN201672616U (en) * | 2010-04-29 | 2010-12-15 | 杨家华 | Out-of-season energy storage device for heat pump |
| CN202745116U (en) * | 2012-08-23 | 2013-02-20 | 汝州市汝丰焦化有限公司 | Coke quenching device for coking production |
-
2012
- 2012-08-23 CN CN201210300908.5A patent/CN102796541B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152394A (en) * | 1984-01-14 | 1985-08-07 | Robert Alec Lewis | Balanced-pressure liquid additive induction system |
| KR100868069B1 (en) * | 2002-12-11 | 2008-11-11 | 주식회사 포스코 | Apprautus for auto-supplying replenishing water to Priming tank |
| CN2900526Y (en) * | 2005-11-30 | 2007-05-16 | 王金芳 | Water storage and supply device for wet quenching coke pump system |
| CN201672616U (en) * | 2010-04-29 | 2010-12-15 | 杨家华 | Out-of-season energy storage device for heat pump |
| CN202745116U (en) * | 2012-08-23 | 2013-02-20 | 汝州市汝丰焦化有限公司 | Coke quenching device for coking production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102796541B (en) | 2014-09-03 |
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Granted publication date: 20140903 Termination date: 20150823 |
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| EXPY | Termination of patent right or utility model |