CN106007050A - Circulating water source system of coke dry quenching workshop - Google Patents
Circulating water source system of coke dry quenching workshop Download PDFInfo
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- CN106007050A CN106007050A CN201610343510.8A CN201610343510A CN106007050A CN 106007050 A CN106007050 A CN 106007050A CN 201610343510 A CN201610343510 A CN 201610343510A CN 106007050 A CN106007050 A CN 106007050A
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- water
- circulating
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- source
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000000571 coke Substances 0.000 title claims abstract description 36
- 238000010791 quenching Methods 0.000 title claims abstract description 33
- 230000000171 quenching effect Effects 0.000 title claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 238000010248 power generation Methods 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004939 coking Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910052756 noble gas Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a circulating water source system of a coke dry quenching workshop. The circulating water source system comprises a power generation circulating cooling water tank, wherein a water inlet is arranged at the upper end of the power generation circulating cooling water tank; a water outlet is arranged at the lower end of the power generation circulating cooling water tank; the water outlet is connected with an output-water water pipe; the water outlet is provided with a water outlet valve; the output-water water pipe is connected with a blowdown tank; the blowdown tank is internally provided with a coarse filter screen and a fine filter screen; the blowdown tank is connected with a circulating pump through a blowdown water pipe; the circulating pump is provided with an impact type dosing device; the circulating pump is connected with a circulating water basin through a first pipeline; the circulating water basin is provided with a dosing bottle; the dosing bottle is internally provided with a push plate; the upper end of the push plate is connected with a push rod; the circulating water basin is connected onto the water inlet through a second pipeline. The working efficiency of the coke dry quenching workshop is greatly improved and water resources are effectively saved; the pollution emission of factories is greatly reduced, so that the circulating water source system is worthy of being popularized.
Description
Technical field
The present invention relates to industry water source technology field, be specially a kind of dry coke quenching workshop source of recycled water system.
Background technology
Quenching is the proprietary term of coal process of coking, and its meaning is the temperature being cooled to the red-hot coke refined be readily transported and store, for coke oven operating process, it is simply that quenching or quenching process.nullCoal generates coke through high-temperature retorting process，This process is referred to as coking，Process of coking is to carry out in coke oven，Produce coke with metallurgy，Dry coke quenching refers to a kind of coke quenching method using noble gas by red burnt cooling down，During dry coke quenching，Red Jiao of 1000 DEG C loads from coke dry quenching furnace top，The cryogenic inert recyclegas of 130 DEG C is blasted in the red focus layer of coke dry quenching furnace cooling section by circulating fan，Absorb red burnt sensible heat，Coke (less than 200 DEG C) after cooling is discharged bottom coke dry quenching furnace，Flow through coke dry quenching boiler from coke dry quenching furnace ring-shaped flue high temperature inert gas out and carry out heat exchange，Boiler produces steam，Noble gas after cooling is again blasted coke dry quenching furnace by circulating fan，Noble gas recycles in the system closed，Electric station, dry coke quenching workshop，Installation 25mw unit，Circulation possesses the water yield 4000 m，Circulating load 4000-8000 m/h,Day rate of water make-up 2400 about m，Year water consumption 850,000 about m，The water source of circulation is subsoil water and surface water，The most urgent at current Environmental Protection Situation，Subsoil water and surface water are the deficientest，Waste water reclamation utilizes extremely urgent，Therefore a kind of dry coke quenching workshop source of recycled water system is devised.
Summary of the invention
For problem above, the invention provides a kind of dry coke quenching workshop source of recycled water system, well can be processed by biochemical waste water, eliminate the harmful substance in biochemical waste water, the recirculated water for workshop supplements, the turbidity of recirculated water is reduced by the way of side is filtered, in water, delivering medicament prevents water fouling corrosion water pipe, substantially increases the work efficiency in dry coke quenching workshop, effectively saves water resource, the disposal of pollutants making factory is substantially reduced, and is worthy to be popularized.
For achieving the above object, the present invention provides following technical scheme: a kind of dry coke quenching workshop source of recycled water system, including power generation cycle cooling water tank, described power generation cycle cooling water tank upper end is provided with water inlet, described power generation cycle cooling water tank lower end is provided with outlet, described outlet connects water outlet water pipe, it is provided with outlet valve on described outlet, described water outlet water pipe connects pollution discharge pond, coarse strainer and fie screen it is provided with in described pollution discharge pond, described pollution discharge pond is connected by sewage pipe circulating pump, impact type balling iron it is provided with on described circulating pump, described circulating pump is connected by the first pipeline circulating water pool, it is provided with dispensing bottle on described circulating water pool, it is provided with push pedal in described dispensing bottle, described push pedal upper end connects push rod, described circulating water pool is connected on water inlet by second pipe.
As a kind of preferably technical scheme of the present invention, being provided with liquid level sensor in described power generation cycle cooling water tank, described liquid level sensor connects alarm lamp.
As a kind of preferably technical scheme of the present invention, described outlet valve is provided with acidity-basicity sensor and effusion meter.
As a kind of preferably technical scheme of the present invention, it is provided with shaft in described pollution discharge pond, described shaft lower end connects driving motor, it is provided with converter on described driving motor, described shaft connects stirring vane, being provided with pod apertures in described stirring vane, described pod apertures is ellipsoidal structure.
As a kind of preferably technical scheme of the present invention, described first pipeline connects and has the first bypass, described first bypass is provided with active carbon filter.
As a kind of preferably technical scheme of the present invention, described second pipe connects and has the second bypass, described second bypass is provided with cool-heat-exchanger, in described cool-heat-exchanger, is provided with anion oxidation unit.
As a kind of preferably technical scheme of the present invention, described circulating water pool lower end is provided with mud hole, and described mud hole connects waste residue collection box, is provided with drying air fan in described waste residue collection box.
As a kind of preferably technical scheme of the present invention, described impact type balling iron includes pipeline of offeing medicine, connecting on described dispensing pipeline has into medicine funnel, described enter medicine funnel upper end connect have medicine storehouse, described dispensing pipeline left end is provided with drug shower nozzle, described dispensing pipeline right-hand member is provided with vapor chamber, is provided with, between described vapor chamber and dispensing pipeline, pipe of emanating.
Compared with prior art, the invention has the beneficial effects as follows:
Water of the present invention enters pollution discharge pond by outlet, through the filtration of two filter screens in pollution discharge pond, extracted out by circulating pump after filtering impurity, enter cyclic water tank, chemical agent is with the addition of in cyclic water tank, the formation of incrustation scale and the corrosion of equipment can well be prevented, the amount of dosing is well have adjusted by push pedal, ensure that the water quality of source of recycled water, whole water source compact conformation, design principle is simple, there is good use value, well biochemical waste water can be processed, eliminate the harmful substance in biochemical waste water, recirculated water for workshop supplements, the turbidity of recirculated water is reduced by the way of side is filtered, in water, delivering medicament prevents water fouling corrosion water pipe, substantially increase the work efficiency in dry coke quenching workshop, effectively save water resource, the disposal of pollutants making factory is substantially reduced, it is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is impact type balling iron structural representation of the present invention.
nullIn figure: 1-power generation cycle cooling water tank，2-water inlet，3-outlet，4-water outlet water pipe，5-outlet valve，6-pollution discharge pond，7-coarse strainer，8-fie screen，9-sewage pipe，10-circulating pump，11-impact type balling iron，12-the first pipeline，13-circulating water pool，14-dispensing bottle，15-push pedal，16-push rod，17-second pipe，18-liquid level sensor，19-alarm lamp，20-acidity-basicity sensor，21-effusion meter，22-shaft，23-drives motor，24-converter，25-stirring vane，26-pod apertures，27-first bypasses，28-active carbon filter，29-second bypasses，30-cool-heat-exchanger，31-anion oxidation unit，32-mud hole，33-waste residue collection box，34-drying air fan，35-offers medicine pipeline，36-enters medicine funnel，37-medicine storehouse，38-drug shower nozzle，39-vapor chamber，40-emanates pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment:
nullRefer to Fig. 1 and Fig. 2，The present invention provides a kind of technical scheme: a kind of dry coke quenching workshop source of recycled water system，Including power generation cycle cooling water tank 1，Power generation cycle cooling water tank 1 upper end is provided with water inlet 2，Power generation cycle cooling water tank 1 lower end is provided with outlet 3，Outlet 3 connects water outlet water pipe 4，Outlet valve 5 it is provided with on outlet 3，Water outlet water pipe 4 connects pollution discharge pond 6，Coarse strainer 7 and fie screen 8 it is provided with in pollution discharge pond 6，Pollution discharge pond 6 is connected by sewage pipe 9 circulating pump 10，Impact type balling iron 11 it is provided with on circulating pump 10，Circulating pump 10 is connected by the first pipeline 12 circulating water pool 13，Dispensing bottle 14 it is provided with on circulating water pool 13，Push pedal 15 it is provided with in dispensing bottle 14，Push pedal 15 upper end connects push rod 16，Circulating water pool 13 is connected on water inlet 2 by second pipe 17，Liquid level sensor 18 it is provided with in power generation cycle cooling water tank 1，Liquid level sensor 18 connects alarm lamp 19，Acidity-basicity sensor 20 and effusion meter 21 it is provided with on outlet valve 5，Shaft 22 it is provided with in pollution discharge pond 6，Shaft 22 lower end connects driving motor 23，Drive and be provided with converter 24 on motor 23，Shaft 22 connects stirring vane 25，Pod apertures 26 it is provided with in stirring vane 25，Pod apertures 26 is ellipsoidal structure，Connect on first pipeline 12 and have the first bypass 27，It is provided with active carbon filter 28 in first bypass 27，Connect on second pipe 17 and have the second bypass 29，It is provided with cool-heat-exchanger 30 in second bypass 29，Anion oxidation unit 31 it is provided with in cool-heat-exchanger 30，Circulating water pool 13 lower end is provided with mud hole 32，Mud hole 32 connects waste residue collection box 33，Drying air fan 34 it is provided with in waste residue collection box 33，Impact type balling iron 11 includes pipeline 35 of offeing medicine，Connect on dispensing pipeline 35 and have into medicine funnel 36，Enter the connection of medicine funnel 36 upper end and have medicine storehouse 37，Dispensing pipeline 35 left end is provided with drug shower nozzle 38，Dispensing pipeline 35 right-hand member is provided with vapor chamber 39，It is provided with, between vapor chamber 39 and dispensing pipeline 35, pipe 40 of emanating.
Water enters pollution discharge pond by outlet, through the filtration of two filter screens in pollution discharge pond, extracted out by circulating pump after filtering impurity, enter cyclic water tank, chemical agent is with the addition of in cyclic water tank, the formation of incrustation scale and the corrosion of equipment can well be prevented, the amount of dosing is well have adjusted by push pedal, ensure that the water quality of source of recycled water, whole water source compact conformation, design principle is simple, there is good use value, well biochemical waste water can be processed, eliminate the harmful substance in biochemical waste water, recirculated water for workshop supplements, the turbidity of recirculated water is reduced by the way of side is filtered, in water, delivering medicament prevents water fouling corrosion water pipe, substantially increase the work efficiency in dry coke quenching workshop, effectively save water resource, the disposal of pollutants making factory is substantially reduced, it is worthy to be popularized.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (8)
- null1. a dry coke quenching workshop source of recycled water system，Including power generation cycle cooling water tank (1)，It is characterized in that: described power generation cycle cooling water tank (1) upper end is provided with water inlet (2)，Described power generation cycle cooling water tank (1) lower end is provided with outlet (3)，Described outlet (3) connects water outlet water pipe (4)，Outlet valve (5) it is provided with on described outlet (3)，Described water outlet water pipe (4) connects pollution discharge pond (6)，Coarse strainer (7) and fie screen (8) it is provided with in described pollution discharge pond (6)，Described pollution discharge pond (6) is connected by sewage pipe (9) circulating pump (10)，Impact type balling iron (11) it is provided with on described circulating pump (10)，Described circulating pump (10) is connected by the first pipeline (12) circulating water pool (13)，Dispensing bottle (14) it is provided with on described circulating water pool (13)，Push pedal (15) it is provided with in described dispensing bottle (14)，Described push pedal (15) upper end connects push rod (16)，Described circulating water pool (13) is connected on water inlet (2) by second pipe (17).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterised in that: being provided with liquid level sensor (18) in described power generation cycle cooling water tank (1), described liquid level sensor (18) connects alarm lamp (19).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterised in that: it is provided with acidity-basicity sensor (20) and effusion meter (21) on described outlet valve (5).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterized in that: in described pollution discharge pond (6), be provided with shaft (22), described shaft (22) lower end connects driving motor (23), it is provided with converter (24) on described driving motor (23), described shaft (22) connects stirring vane (25), being provided with pod apertures (26) in described stirring vane (25), described pod apertures (26) is ellipsoidal structure.
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterised in that: the upper connection of described first pipeline (12) has the first bypass (27), and described first bypass (27) is provided with active carbon filter (28).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterized in that: the upper connection of described second pipe (17) has the second bypass (29), it is provided with cool-heat-exchanger (30) in described second bypass (29), in described cool-heat-exchanger (30), is provided with anion oxidation unit (31).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterized in that: described circulating water pool (13) lower end is provided with mud hole (32), described mud hole (32) connects waste residue collection box (33), is provided with drying air fan (34) in described waste residue collection box (33).
- A kind of dry coke quenching workshop the most according to claim 1 source of recycled water system, it is characterized in that: described impact type balling iron (11) includes pipeline (35) of offeing medicine, the upper connection of described dispensing pipeline (35) has into medicine funnel (36), described enter medicine funnel (36) upper end connect have medicine storehouse (37), described dispensing pipeline (35) left end is provided with drug shower nozzle (38), described dispensing pipeline (35) right-hand member is provided with vapor chamber (39), is provided with, between described vapor chamber (39) and dispensing pipeline (35), pipe (40) of emanating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343510.8A CN106007050A (en) | 2016-05-23 | 2016-05-23 | Circulating water source system of coke dry quenching workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343510.8A CN106007050A (en) | 2016-05-23 | 2016-05-23 | Circulating water source system of coke dry quenching workshop |
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| CN106007050A true CN106007050A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610343510.8A Pending CN106007050A (en) | 2016-05-23 | 2016-05-23 | Circulating water source system of coke dry quenching workshop |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041947A (en) * | 2019-05-23 | 2019-07-23 | 神木市三江煤化工有限责任公司 | Quenching casing bit system in a kind of furnace with clarifier |
| CN110172355A (en) * | 2019-06-05 | 2019-08-27 | 临涣焦化股份有限公司 | A kind of dry coke quenching charcoal humidification dust-arrest device |
| CN112358885A (en) * | 2020-09-21 | 2021-02-12 | 临涣焦化股份有限公司 | Circulating water source system for coke dry quenching process |
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