CN205999329U - A kind of wet quenching system - Google Patents
A kind of wet quenching system Download PDFInfo
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- CN205999329U CN205999329U CN201621011541.5U CN201621011541U CN205999329U CN 205999329 U CN205999329 U CN 205999329U CN 201621011541 U CN201621011541 U CN 201621011541U CN 205999329 U CN205999329 U CN 205999329U
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Abstract
The utility model discloses a kind of wet quenching system, this wet quenching system includes：Quenching groove；Heat exchanger, its air inlet is passed through the first pipeline and is connected with the coke quenching steam outlet of quenching groove, and the heat transferring medium in the coke quenching steam and heat exchanger of entrance heat exchanger carries out heat exchange makes the water vapour in coke quenching steam liquefy；Washing column, its air inlet is connected with the gas outlet of heat exchanger by second pipe, to be introduced into the coke quenching steam after processing through heat exchanger in washing column, washing column is used for making ammonia in coke quenching steam and remaining water vapour liquefaction to isolate on-condensible gas and by gas outlet, on-condensible gas is passed through coke oven.This utility model wet quenching system obtains the heat in coke quenching steam in the way of heat exchange, and the water vapour in coke quenching steam is reclaimed it is often more important that be effectively prevent coke quenching steam to be directly discharged into the impact to environment for the air.
Description
Technical field
This utility model is related to quenching technical field, more particularly, to a kind of wet quenching system.
Background technology
Coke oven incandescent coke out must enter horizontal blanking at short notice so as to temperature lowers rapidly, to transport
And storage.Domestic at present mainly use wet method and CDQ.Wet quenching equipment is simple, with low cost, but pollution is tight
Weight, substantial amounts of coke quenching steam waste heat can not be recycled, and belongs to the part of coking system emphasis regulation.The dry method carried out now
Quenching technology is avoided that the pollution problem of conventional wet lay quenching moreover it is possible to reclaim heat energy, but equipment investment is big, and operating cost is high,
There is the deficiencies such as coke burning, the reduction of metallurgical coke rate, and CDQ charcoal moisture is low, transport, entrucking, dedusting of unloading are difficult,
It is big that independent coal chemical enterprise promotes difficulty.In conventional wet lay quenching, to high temperature, red Jiao's coke quenching water lowers the temperature, and very fast generation is a large amount of
The coke powder granule that steam, a large amount of chemical noxious materials and quenching process produce is emitted in air with coke quenching steam, dirty to environment
Dye greatly, affects people's health.Although taking some dust suppressions at present, but still do not reach environmental requirement.
Utility model content
For the above-mentioned technical problem of presence of the prior art, it is preferably wet that this utility model provides a kind of feature of environmental protection
Method quenching system.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of wet quenching system, including：
Quenching groove, is used in it housing coke, described quenching groove is provided with inlet, liquid outlet, enters Jiao Kou, coke discharging mouth
And coke quenching steam outlet；
Heat exchanger, is provided with air inlet, gas outlet, heat transferring medium entrance and heat transferring medium outlet, described heat
The air inlet of exchanger is passed through the first pipeline and is connected so that the quenching that quenching produces is steamed with the coke quenching steam outlet of described quenching groove
Vapour enters described heat exchanger, and the described coke quenching steam entering described heat exchanger is entered with the heat transferring medium in described heat exchanger
Row heat exchange makes the water vapour in coke quenching steam liquefy；
Washing column, is provided with air inlet and gas outlet, the air inlet of described washing column pass through second pipe with described
The gas outlet of heat exchanger connects, and the coke quenching steam after processing through described heat exchanger is introduced in described washing column, described
Washing column is used for making ammonia in coke quenching steam and remaining water vapour liquefaction to isolate on-condensible gas and to pass through on-condensible gas
Gas outlet is passed through coke oven.
Preferably, described heat exchanger includes tube side and shell side, and institute is led in the air inlet of described heat exchanger and gas outlet
State shell side, described tube side is led in heat transferring medium entrance and heat transferring medium outlet；Described wet quenching system also includes filtering ponds
And recovery pond, described filtering ponds and described recovery pond are provided with inlet and liquid outlet, described heat exchanger also sets up
There is the liquid outlet leading to described shell side, the inlet of described filtering ponds is passed through the 3rd pipeline and connected with the liquid outlet of described heat exchanger
Connect to be introduced into liquid in described heat exchanger in described filtering ponds and this liquid is filtered, the inlet of described recovery pond
With the liquid outlet of described filtering ponds, the liquid receiving after filtration is connected by the 4th pipeline.
Preferably, the top of described heat exchanger is provided with the rinse mouth leading to described shell side, the going out of described heat exchanger
Liquid mouth is arranged on the bottom of described heat exchanger；By-pass port is additionally provided with described filtering ponds, the by-pass port of described filtering ponds leads to
Cross the 5th pipeline to be connected with the rinse mouth of described heat exchanger, described 5th pipeline is provided with the first water pump so that through filtering ponds
Liquid after filtration enters in described heat exchanger from the top of described heat exchanger to rinse described heat exchanger.
Preferably, described first pipeline is provided with dust arrester.
Preferably, described second pipe is provided with the first blower fan.
Preferably, described washing column is divided into the air cavity section connecting and sap cavity section from top to bottom, described air cavity section and described
Be connected with the 6th pipeline being arranged on outside described washing column between sap cavity section, described 6th pipeline is provided with the second water pump and
Cooler, so that the liquid in sap cavity section pumps into described washing column from described air cavity section top after cooling down through described cooler.
Preferably, described wet quenching system also includes collecting tank and tank, described collecting tank is provided with inlet and
Liquid outlet, the inlet of described collecting tank goes out liquid by the 7th pipeline, the 8th pipeline, the 9th pipeline with described quenching groove respectively
Mouth, the sap cavity section of the liquid outlet of recovery pond, washing column connect, and described tank is provided with inlet and liquid outlet, described liquid collecting
The liquid outlet in pond is connected with the inlet of described tank by the tenth pipeline, described tenth pipeline is provided with the 3rd water pump to incite somebody to action
Liquid in described collecting tank pumps in described tank, and the liquid outlet of described tank passes through the 11st pipeline and described quenching groove
Inlet connect with quenching process to described quenching groove in provide coke quenching water.
Preferably, described first pipeline forms tie point and the second branch road along coke quenching steam flow direction, and described first
Branch road is connected with the air inlet of described heat exchanger, and described dust arrester is arranged in described tie point, described second branch road
On be provided with the second blower fan.
Preferably, described quenching groove includes a housing, and tiling in described housing has the playpipe of Spaced arrangement, every
Described playpipe is coated with thermal insulation layer, and described thermal insulation layer is coated with from block box beam；Described playpipe and described quenching groove
Inlet connects；Described coke quenching steam outlet is arranged on the top of described housing；Described enter Jiao Kou be arranged on described case top
And be located at the side that described coke quenching steam exports, and blocked by closure.
Compared with prior art, the beneficial effect of wet quenching system of the present utility model is：This utility model wet method is put out
Burnt system obtains the heat in coke quenching steam in the way of heat exchange, and the water vapour in coke quenching steam is reclaimed, more important
Be to effectively prevent coke quenching steam to be directly discharged into the impact to environment for the air.
Brief description
Fig. 1 is the structural representation of wet quenching system of the present utility model.
Fig. 2 is the structural representation of quenching groove of the present utility model.
The F direction view of Fig. 3 Fig. 2.
Fig. 4 is that the structure of playpipe of the present utility model cuts open figure.
In figure：
1- quenching groove；2- washing column；3- heat exchanger；4- filtering ponds；5- recovery pond；The burnt belt of 6- fortune；7- collecting tank；8-
Tank；9- the 3rd water pump；10- first water pump；11- first blower fan；12- second water pump；13- moisturizing pipeline；14- heat transferring medium enters
Mouthful；15- heat transferring medium exports；16- pneumatic control valve；17- dust arrester；18- second blower fan；19- first pipeline；20- second
Pipeline；191- tie point；192- second branch road；21- the 3rd pipeline；22- the 4th pipeline；23- the 5th pipeline；24- the 6th manages
Road；25- the 7th pipeline；26- the 8th pipeline；27- the 9th pipeline；28- the tenth pipeline；29- the 11st pipeline；30- the 12nd manages
Road；31- waste pipe；32- cooler；101- coke discharging valve；102- top layer jetted layers；Jetted layer under 103-；104- seals
Lid；105- coke quenching steam exports；106- playpipe；107- thermal insulation layer；108- box beam.
Specific embodiment
For making those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings and specifically real
Mode of applying elaborates to this utility model.
As depicted in figs. 1 and 2, embodiment of the present utility model discloses a kind of wet quenching system, this wet quenching system
System includes quenching groove 1, heat exchanger 3, washing column 2.Quenching groove 1 is preferably closed quenching groove in the present embodiment, as Fig. 2 institute
Show, its concrete structure is：One cavity is surrounded by housing, in cavity, is arranged at intervals with three jetted layer, every jetted layer by
Formed every multiple playpipes 106 arrangement of setting, this playpipe 106 is coated with the thermal insulation layer 107 being made up of heat-barrier material, every
Thermosphere 107 is outer to form one box beam 108 from block；Playpipe 106 leads to the inlet that hull outside forms quenching groove 1, uses
External coke quenching water enters in playpipe 106 by inlet and red Jiao is carried out spray quenching by playpipe 106.Preferably,
Inlet has two, that is, go up inlet and lower inlet, and upper inlet is connected with the playpipe 106 of top layer jetted layers 102, under
Inlet is connected with the playpipe 106 of two lower jetted layer 103, and upper inlet and lower inlet are used for connecting separate sources
Coke quenching water.Thermal insulation layer 107 and box beam 108 are used to seal and protect playpipe 106 to prevent red burnt corrosion playpipe 106.
The top of housing is enclosed construction, and offers into Jiao Kou and coke quenching steam outlet 105 at the top of housing, enters and installs on Jiao Kou
There is closure 104, for loading red defocused capping cavity into cavity, the bottom of housing is formed with coke discharging mouth.Using quenching
During groove 1 quenching, red Jiao's (red-hot coke) falls into the bottom of housing by entering Jiao Kou, and coke quenching water is by upper inlet and lower feed liquor
Mouth enters in the playpipe 106 of three jetted layer, and playpipe 106, produces to red burnt injection coke quenching water to reduce red Jiao's temperature simultaneously
Raw a large amount of coke quenching steams, after coke quenching water quenching, in the presence of negative pressure-pumping or forced-draft, coke temperature continues to reduce
Form cold Jiao, now, open the coke discharging valve 101 at coke discharging mouth, make cold Jiao fall into the burnt belt 6 of fortune, the burnt belt 6 of fortune will be defeated for cold Jiao
Deliver to coke bin.Air inlet, gas outlet, heat transferring medium entrance 14 and heat transferring medium outlet 15, air inlet are provided with heat exchanger 3
The position of mouth is higher than gas outlet, and the air inlet of heat exchanger 3 passes through the first pipeline 19 and exports 105 with the coke quenching steam of quenching groove 1
Connect, thus coke quenching steam produced by quenching is introduced in heat exchanger 3 by coke quenching steam outlet 105, coke quenching steam exists
Flow in heat exchanger 3 and from heat transferring medium entrance 14 and the heat transferring mediums from heat transferring medium outlet 15 outflow carry out heat exchange,
To obtain heat from coke quenching steam, the most of water vapor in coke quenching steam liquefies after heat exchange.Be provided with washing column 2 into
QI KOU and gas outlet, the air inlet of washing column 2 is connected with the gas outlet of heat exchanger 3 by second pipe 20, will hand over through heat
Coke quenching steam after parallel operation 3 is processed is introduced in washing column 2, and within the system, washing column 2 effect is：Make in coke quenching steam
Ammonia and remaining water vapour liquefaction, and isolate on-condensible gas, this on-condensible gas is by being connected on the gas outlet of washing column 2
12nd pipeline 30 is introduced in coke oven using as fuel.
This utility model wet quenching system obtains the heat in coke quenching steam in the way of heat exchange, and in coke quenching steam
Water vapour reclaimed it is often more important that be effectively prevent coke quenching steam to be directly discharged into the impact to environment for the air.
In a preferred embodiment of the present utility model, heat exchanger 3 specifically includes tube side and shell side, heat exchanger 3
Air inlet and gas outlet lead to shell side, tube side is led in heat transferring medium entrance 14 and heat transferring medium outlet 15；Wet quenching system
System also includes filtering ponds 4 and recovery pond 5, filtering ponds 4 and recovery pond 5 is provided with inlet and liquid outlet, on heat exchanger 3
It is additionally provided with the liquid outlet leading to shell side, and the inlet of filtering ponds 4 passes through the liquid outlet of the 3rd pipeline 21 and heat exchanger 3
Connect, the inlet of recovery pond 5 is connected by the 4th pipeline 22 with the liquid outlet of filtering ponds 4.So, liquid in heat exchanger 3
It is introduced in filtering ponds 4 by the 3rd pipeline 21, in filtering ponds 4, liquid is filtered to filter the impurity in liquid, and leads to
Cross in the liquid introducing recovery pond 5 after the 4th pipeline 22 will filter and stored.
Coke quenching steam, during carrying out heat exchange and liquefaction, can adhere in coke quenching steam outside the tube side of heat exchanger 3
Impurity, affect heat exchange property, for removing these impurity, in a preferred embodiment of the present utility model, heat exchanger 3
Top is provided with the rinse mouth leading to shell side, and the liquid outlet of heat exchanger 3 is arranged on the bottom of heat exchanger 3；On filtering ponds 4 also
It is provided with by-pass port, the by-pass port of filtering ponds 4 is connected with the rinse mouth of heat exchanger 3 by the 5th pipeline 23, the 5th pipeline 23
On be provided with the first water pump 10.So, the part in not quenching, in the presence of the first water pump 10, after filtering through filtering ponds 4
The rinse mouth at liquid top from heat exchanger 3 with certain pressure as flushing liquor enters in heat exchanger 3, is rushed by injection
Wash the tube side of heat exchanger 3, and then remove the impurity on tube side, the impurity under rinsing goes out liquid with flushing liquor through heat exchanger 3
Mouth entrance filtering ponds 4 are filtered again.
For preventing in the excessive entrance heat exchanger 3 of the impurity in coke quenching steam, the first pipeline 19 is provided with dedusting dress
Put 17, the impurity in the coke quenching steam that this dust arrester 17 will be discharged from quenching groove 1 is most of to be removed to prevent heat exchanger 3
Interior block.
For accelerating the flowing velocity of coke quenching steam, the first blower fan 11 is provided with second pipe 20, this first blower fan 11
Quenching groove 1, the first pipeline 19, heat exchanger 3 is made to be internally formed negative pressure, and then accelerate the flowing velocity of coke quenching steam.
Washing column 2 can remove water vapour in coke quenching steam and ammonia simultaneously obtaining in several ways further and not coagulate
Gas, in a preferred embodiment of the present utility model, washing column 2 is divided into the air cavity section connecting and sap cavity from top to bottom
Section, is connected with the 6th pipeline 24 being arranged on outside washing column 2 between air cavity section and sap cavity section, the 6th pipeline 24 is provided with the
Two water pumps 12 and cooler 32.So, in the presence of the second water pump 12, the cooled device of the liquid in sap cavity section 32 cools down laggard
Enter air cavity section, and contacted in the way of spraying with the coke quenching steam in air cavity section, the temperature of liquid of cooled device 32 cooling
Far below the temperature of coke quenching steam, so that the water vapour in coke quenching steam liquefies, the ammonia in coke quenching steam is dissolved in liquid,
Through this process, on-condensible gas is completely segregated out, and this on-condensible gas can be passed through coke oven directly as fuel, for preventing the second water pump
12 evacuations, connect a moisturizing pipeline 13 on the 6th pipeline 24.
It should be appreciated that：The main component of the liquid in above-mentioned is liquid water, and inevitably presence is mixed into aqueous water
Other gases and impurity, and the air inlet of washing column 2 leads to air cavity section, and the gas outlet of washing column 2 is located at entering of washing column 2
The top of QI KOU.
In order to recycle liquid produced by quenching process, wet quenching system also includes collecting tank 7 and tank 8, collection
Multiple inlets and liquid outlet be provided with liquid pool 7, multiple inlets of collecting tank 7 respectively corresponding by the 7th pipeline 25, the
The liquid outlet of eight pipelines 26, the 9th pipeline 27 and quenching groove 1, the liquid outlet of recovery pond 5, the sap cavity section of washing column 2 are connected, tank
It is provided with inlet and liquid outlet, the liquid outlet of collecting tank 7 is connected with the inlet of tank 8 by the tenth pipeline 28 on 8, the tenth
3rd water pump 9 is provided with pipeline 28 to pump in tank 8 liquid in collecting tank 7, the liquid outlet of tank 8 passes through the 11st
Pipeline 29 is connected with the lower inlet on quenching groove 1 so that the liquid in tank 8 is passed through two lower jetted layer as coke quenching water
In playpipe 106 in 103.Preferably, upper inlet is connected with other water sources, such as Sewage Disposal etc..
Using liquid, is included to red burnt quenching process two stages：First stage is to quenching groove 1 by upper inlet
The playpipe 106 of interior top layer jetted layers 102 leads to a small amount of coke quenching water (sewage), and the water consumption in this stage is the 15%- of amount of coke
30%, this stage can be to red Jiao's fast cooling, and water coal reaction during reducing quenching occurs, simultaneously by the Organic substance in sewage
Pyrolysis, reaches the effect that high-concentration sewage is processed；Second stage is to the Liang Ge lower floor spray in quenching groove 1 by lower inlet
Penetrate layer 103 playpipe 106 be passed through a large amount of coke quenching waters (this coke quenching water be from collecting tank 7 enter tank 8 recirculated water) make coke
Continue cooling, the excessive coke quenching water liquid outlet from quenching groove 1 bottom enters collecting tank 7 and pumps into tank 8 again and be circulated
Using.Preferably, the playpipe 106 of top layer and the perpendicular setting of playpipe 106 of lower two layers, thus in quenching groove 1
Coke realize staggered injection quenching.
Additionally, quenching groove 1 only puts out an oven coke within the same time, quenching groove 1 will load one layer of cold Jiao before filling red Jiao, with
The internal unit of protection quenching groove 1, quenching groove 1 has quenching and burnt function of drying in the air simultaneously.
The closure 104 at the top of quenching groove 1 is sealed using water seal mode, and quenching groove 1 is additionally provided with monitoring material position dress
Put and quenching water separation device.
From the foregoing, it will be observed that carrying out quenching using coke quenching water to be divided into two processes：One is directly to spray Jiao by injection apparatus 102
Charcoal, with quickly that coke temperature is relatively low, another is that to absorb coke by heat-insulated cooling layer 103 cold and hot, and then reduces coke temperature
Degree.
For making coke temperature quickly relatively low, the first pipeline 19 forms tie point 191 and the along coke quenching steam flow direction
Two branch roads 192, tie point 191 is connected with the air inlet of heat exchanger 3, and dust arrester 17 is arranged in tie point 191, the
Second blower fan 18 is provided with two branch roads 192, so, after the coke quenching steam that quenching produces all is discharged from quenching groove 1, closes
Tie point 191, opens the second branch road 192, makes to produce negative pressure in quenching groove 1 by the second blower fan 18, thus accelerating quenching groove 1
Interior air flow, and then so that coke temperature is reduced rapidly.
For convenience of the flow velocity of the liquid controlling in the 11st pipeline 29 and waste pipe 31, in the 11st pipeline 29 and waste water
Pneumatic control valve 16 is respectively provided with pipeline 31
The invention also discloses a kind of method that coke quenching steam based on above-mentioned wet quenching system reclaims, including with
Lower step：
S10:The coke quenching steam discharged from quenching groove 1 is passed through heat exchanger 3 carries out heat exchange makes the big portion coke quenching steam
Divide water vapour liquefaction；
S20:Coke quenching steam after processing through heat exchanger 3 introduces washing column 2, by coke quenching steam in washing column 2
Ammonia and remaining water vapour liquefy and isolate on-condensible gas；
S30:The on-condensible gas isolated from washing column 2 is passed through coke oven；
S40:Most of water vapor in coke quenching steam liquefy in heat exchanger 3 formation liquid enter filtering ponds 4 mistake
It is passed through collecting tank 7 after filter to be stored, the liquid isolated from washing column 2 and the liquid discharged from the liquid outlet of quenching groove 1
All it is passed through collecting tank 7 to be stored；
S50:Liquid in collecting tank 7 is pumped in tank 8, the liquid in tank 8 is passed through quenching groove 1 as coke quenching water
Interior playpipe 106.
Using the heat producing during said method recoverable quenching, on-condensible gas and waste water.
Above example is only exemplary embodiment of the present utility model, is not used in restriction this utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
Interior, this utility model is made with various modifications or equivalent, this modification or equivalent also should be regarded as in this practicality newly
In the protection domain of type.
Claims (9)
1. a kind of wet quenching system is it is characterised in that include：
Quenching groove, is used in it housing coke, described quenching groove is provided with inlet, liquid outlet, enter Jiao Kou, coke discharging mouth and
Coke quenching steam exports；
Heat exchanger, is provided with air inlet, gas outlet, heat transferring medium entrance and heat transferring medium outlet, described heat exchange
The air inlet of device is connected so that the coke quenching steam that quenching produces enters with the coke quenching steam outlet of described quenching groove by the first pipeline
Enter described heat exchanger, enter the described coke quenching steam of described heat exchanger and the heat transferring medium in described heat exchanger carries out heat
Exchanging makes the water vapour in coke quenching steam liquefy；
Washing column, is provided with air inlet and gas outlet, and the air inlet of described washing column is passed through second pipe and handed over described heat
The gas outlet of parallel operation connects, and the coke quenching steam after processing through described heat exchanger is introduced in described washing column, described clean
Tower is used for making the ammonia in coke quenching steam with remaining water vapour liquefaction to isolate on-condensible gas and by on-condensible gas by giving vent to anger
Mouth is passed through coke oven.
2. wet quenching system according to claim 1 is it is characterised in that described heat exchanger includes tube side and shell side,
Lead to described shell side for the air inlet of described heat exchanger and gas outlet, and heat transferring medium entrance and heat transferring medium outlet are led to described
Tube side；Described wet quenching system also includes filtering ponds and recovery pond, described filtering ponds and described recovery pond are provided with into
Liquid mouth and liquid outlet, described heat exchanger is additionally provided with the liquid outlet leading to described shell side, and the inlet of described filtering ponds leads to
Cross the 3rd pipeline to be connected with the liquid outlet of described heat exchanger to be introduced in described filtering ponds simultaneously liquid in described heat exchanger
This liquid is filtered, the inlet of described recovery pond is connected by the 4th pipeline with the liquid outlet of described filtering ponds and receives
Liquid after filtration.
3. wet quenching system according to claim 2 is it is characterised in that the top of described heat exchanger is provided with and leads to
The rinse mouth of described shell side, the liquid outlet of described heat exchanger is arranged on the bottom of described heat exchanger；On described filtering ponds also
It is provided with by-pass port, the by-pass port of described filtering ponds is connected with the rinse mouth of described heat exchanger by the 5th pipeline, described
First water pump is provided with five pipelines so that the liquid after filter enters described heat from the top of described heat exchanger
To rinse described heat exchanger in exchanger.
4. wet quenching system according to claim 1 is it is characterised in that be provided with dedusting dress on described first pipeline
Put.
5. wet quenching system according to claim 1 is it is characterised in that be provided with the first wind on described second pipe
Machine.
6. wet quenching system according to claim 3 is it is characterised in that described washing column is divided into from top to bottom connects
Air cavity section and sap cavity section, be connected with the 6th pipe being arranged on outside described washing column between described air cavity section and described sap cavity section
Road, described 6th pipeline is provided with the second water pump and cooler, so that after the liquid in sap cavity section cools down through described cooler
Pump into described washing column from described air cavity section top.
7. wet quenching system according to claim 6 is it is characterised in that described wet quenching system also includes collecting tank
And tank, described collecting tank is provided with inlet and liquid outlet, the inlet of described collecting tank pass through respectively the 7th pipeline, the
The liquid outlet of eight pipelines, the 9th pipeline and described quenching groove, the liquid outlet of recovery pond, the sap cavity section of washing column are connected, described water
Inlet and liquid outlet are provided with groove, the liquid outlet of described collecting tank is passed through the tenth pipeline and connected with the inlet of described tank
Connect, described tenth pipeline is provided with the 3rd water pump to pump in described tank the liquid in described collecting tank, described tank
Liquid outlet by the 11st pipeline be connected with the inlet of described quenching groove in quenching process is to described quenching groove provide
Coke quenching water.
8. wet quenching system according to claim 4 is it is characterised in that described first pipeline is along coke quenching steam flowing side
To forming tie point and the second branch road, described tie point is connected with the air inlet of described heat exchanger, described dust arrester
It is arranged in described tie point, described second branch road is provided with the second blower fan.
9. wet quenching system according to claim 1 is it is characterised in that described quenching groove includes a housing, described shell
Internal tiling has the playpipe of Spaced arrangement, and every described playpipe is coated with thermal insulation layer, and described thermal insulation layer is coated with
From block box beam；Described playpipe is connected with the inlet of described quenching groove；Described coke quenching steam outlet is arranged on described housing
Top；Described enter Jiao Kou be arranged on side that is described case top and being located at the outlet of described coke quenching steam, and by closure
Closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011541.5U CN205999329U (en) | 2016-08-31 | 2016-08-31 | A kind of wet quenching system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011541.5U CN205999329U (en) | 2016-08-31 | 2016-08-31 | A kind of wet quenching system |
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| CN205999329U true CN205999329U (en) | 2017-03-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779210A (en) * | 2016-08-31 | 2018-03-09 | 邢台旭阳科技有限公司 | A kind of wet quenching system and the method for coke quenching steam recovery |
| CN108624340A (en) * | 2017-03-16 | 2018-10-09 | 邢台旭阳科技有限公司 | Wet method coke pressure quenching system and coke quenching method |
| CN110205146A (en) * | 2018-05-30 | 2019-09-06 | 西安华江环保科技股份有限公司 | A kind of steam pressure quenching system and method |
| CN110257085A (en) * | 2019-07-24 | 2019-09-20 | 邢台旭阳科技有限公司 | The closed coke quenching device in ground |
-
2016
- 2016-08-31 CN CN201621011541.5U patent/CN205999329U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779210A (en) * | 2016-08-31 | 2018-03-09 | 邢台旭阳科技有限公司 | A kind of wet quenching system and the method for coke quenching steam recovery |
| CN108624340A (en) * | 2017-03-16 | 2018-10-09 | 邢台旭阳科技有限公司 | Wet method coke pressure quenching system and coke quenching method |
| CN110205146A (en) * | 2018-05-30 | 2019-09-06 | 西安华江环保科技股份有限公司 | A kind of steam pressure quenching system and method |
| CN110257085A (en) * | 2019-07-24 | 2019-09-20 | 邢台旭阳科技有限公司 | The closed coke quenching device in ground |
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