CN209128464U - A kind of stewing pond safety automation explosion-protection equipment of steel slag hot - Google Patents
A kind of stewing pond safety automation explosion-protection equipment of steel slag hot Download PDFInfo
- Publication number
- CN209128464U CN209128464U CN201821939392.8U CN201821939392U CN209128464U CN 209128464 U CN209128464 U CN 209128464U CN 201821939392 U CN201821939392 U CN 201821939392U CN 209128464 U CN209128464 U CN 209128464U
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- Prior art keywords
- pond
- stewing
- heat
- communicated
- balance bunker
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model discloses a kind of steel slag hots to boil in a covered pot over a slow fire pond safety automation explosion-protection equipment, is related to steel slag hot and boils in a covered pot over a slow fire processing technology field.The utility model includes including the stewing pond of heat, and the stewing pond one side of heat is communicated with compensator, and compensator one side is communicated with water tank, and hot stewing pond another side is communicated with detection device；Stewing one surface activity of pond of heat is connected with slag stewing lid, and compensator includes ladle bowl, and ladle bowl inner surface is fixedly connected with several sealing plates, passes through several sealing plates inside ladle bowl and be from top to bottom divided into the first balance bunker, the second balance bunker and reservoir；First balance bunker inner surface is connected to by the first solenoid valve with the stewing pond of heat, second balance bunker inner surface is connected to by second solenoid valve with the stewing pond of heat, the mutual cooperation that the utility model passes through the first balance bunker and the second balance bunker in compensator, the air pressure dropped suddenly that skyrockets inside the stewing pond of heat is compensated using high-pressure and low-pressure, the safety that the stewing pond of heat can be improved has the advantages that reduce and sprays quick-fried probability.
Description
Technical field
The utility model relates to steel slag hots to boil in a covered pot over a slow fire processing technology field, and specially a kind of steel slag hot boils in a covered pot over a slow fire the explosion-proof dress of pond safety automation
It sets.
Background technique
It is exactly to be efficiently used remaining contained by liquid steel slag by spraying water in the hot braised slag pool to capping that steel slag hot, which boils in a covered pot over a slow fire technology,
Water is become steam, and generates saturated vapor pressure by heat, and steam comes into full contact with steel slag under pressure, due to having occurred
Free calcium chloride and free magnesium aquation and dicalcium silicate crystal phase transition, volume increase, and the huge expansive force of generation makes
Steel slag cracking, dusting.Steel slag after overheating stewing process, free calcium oxide and free magnesium are generated by each autoreaction
Stable product.
The existing stewing process process of heat is successively are as follows: converter falls slag, slag ladle, the slag car and transports slag across, crane for hoisting slag
Tank, the stewing pond of heat fall that slag, excavator turn over slag, lid closes slag stewing lid, water spray, heat and boils in a covered pot over a slow fire, takes off lid and slag tap.In the stewing process of water spray and heat
In, when generating hot steam and relief valve pressure release, the air pressure inside the stewing pond of heat can skyrocket or drop suddenly, and exhaust pipe cannot timely pressure release
Regulate and control pressure, pressure, which skyrockets to be easy to increase, sprays quick-fried probability, and the stewing efficiency of heat that can reduce steel slag, also, meeting of spraying water drop in pressure suddenly
The constantly heat of consumption steel slag, steel slag waste heat is limited, and the generating process of hot steam is irreversible, and regulation process is limited, if by straight
It connects addition hot steam to compensate, will increase energy consumption, improve process costs, be unfavorable for environmental protection, therefore the stewing pond internal pressure of heat is steep
Rising steep drop is those skilled in the art's technical issues that need to address.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of stewing pond safety automation explosion-protection equipment of steel slag hot, leads to
Cross the first balance bunker, the second balance bunker is balanced the stewing pond internal pressure of heat, solve the stewing pond internal pressure of heat and skyrocket steep drop
The problem of.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of stewing pond safety of steel slag hot
Automatic explosion-proof device, including the stewing pond of heat, the stewing pond one side of heat are communicated with compensator, and the compensator one side is communicated with water
Case, the stewing pond another side of heat are communicated with detection device；Stewing one surface activity of pond of heat is connected with slag stewing lid；
The compensator includes ladle bowl, and the ladle bowl inner surface is fixedly connected there are two sealing plate, and the ladle bowl inside is logical
It crosses two sealing plates and is from top to bottom divided into the first balance bunker, the second balance bunker and reservoir；Table in first balance bunker
Face is connected to by the first solenoid valve with the stewing pond of heat, and the second balance bunker inner surface is connected to by second solenoid valve with the stewing pond of heat；
First balance bunker and the second balance bunker inner surface are communicated with a solenoid directional control valve, the solenoid directional control valve one
Surface is communicated with a booster water pump；First balance bunker and the second balance bunker inner surface are fixedly connected to baroceptor；
Sealing plate inclined surface lower is fixedly connected with drain valve, and one surface of sealing plate and ladle bowl inner bottom surface are solid
Surely it is connected with liquid level sensor.
Further, the ladle bowl one side is communicated with suction pump, and the water outlet of water pump is connected to water tank.
Further, the detection device includes crust of the device, and described device shell one side is connected to the stewing pond of heat, described
Crust of the device inner surface is fixedly connected with a partition, and described device inner surface of outer cover is fixedly connected with a hydraulic pressure sensor, described
Hydraulic pressure sensor is located at partition side.
Further, one surface of water tank is fixedly connected with changeable water supply controller, and one surface of water tank is communicated with water filling
Pump, the water injecting pump water outlet are communicated with throttle valve, and one surface of throttle valve is fixedly connected with slag stewing lid.
Further, one surface of slag stewing lid is fixedly connected there are five water jet, five described water jet one end with
Throttle valve connection, the stewing pond one side of heat are communicated with exhaust valve.
The utility model has the following beneficial effects:
1, the steel slag hot boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, passes through the phase of the first balance bunker and the second balance bunker in compensator
Mutually cooperation compensates the air pressure dropped suddenly that skyrockets inside the stewing pond of heat using high-pressure and low-pressure, the safety in the stewing pond of heat can be improved, have drop
The advantages of low spray quick-fried probability.
2, the steel slag hot boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, by the connectivity structure of detection device and the stewing pond of heat, on the one hand
Air pressure can be converted into the bigger hydraulic pressure of pressure by partition, convenient for improving hydraulic pressure sensor detection accuracy, on the other hand can be protected
Shield hydraulic pressure sensor avoids directly contacting with the stewing pond of heat, is transmitted by water flow and high temperature is prevented to damage hydraulic pressure sensor, had and improve
The advantages of detection accuracy and safety.
3, the steel slag hot, which boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, may be implemented heat by the connectivity structure of water tank and compensator
The circulation of steam and water, effectively save water resource compensate the stewing pond air pressure inside of heat using hot steam, avoid steel slag heat
It is excessive to be lost, hot steam generation is influenced, is conducive to dynamic and controls the stewing pond air pressure inside of heat.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of steel slag hot of the utility model boils in a covered pot over a slow fire pond safety automation explosion-protection equipment structural schematic diagram；
Fig. 2 is the structural schematic diagram of compensator；
Fig. 3 is the structural schematic diagram of detection device；
In attached drawing, parts list represented by the reference numerals are as follows:
In figure: 1- heat boils in a covered pot over a slow fire pond, 2- compensator, 3- detection device, 4- water tank, 5- changeable water supply controller, 6- water injecting pump, 7- exhaust
Valve, 8- slag stewing lid, 9- throttle valve, 10- water jet, 201- ladle bowl, 202- sealing plate, 203- liquid level sensor, 204- air pressure transmission
Sensor, 205- booster water pump, 206- solenoid directional control valve, the first solenoid valve of 207-, 208- second solenoid valve, 209- suction pump,
210- drain valve, 301- crust of the device, 302- partition, 303- hydraulic pressure sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of stewing explosion-proof dress of pond safety automation of steel slag hot
It sets, including the stewing pond 1 of heat, stewing 1 one side of pond of heat is communicated with compensator 2, and 2 one side of compensator is communicated with water tank 4, and the stewing pond 1 of heat is another
One side is communicated with detection device 3；Stewing 1 one surface activity of pond of heat is connected with slag stewing lid 8；
Compensator 2 includes ladle bowl 201, and 201 inner surface of ladle bowl is fixedly connected there are two sealing plate 202, is led to inside ladle bowl 201
It crosses two sealing plates 202 and is from top to bottom divided into the first balance bunker, the second balance bunker and reservoir；First balance bunker inner surface
It is connected to by the first solenoid valve 207 with the stewing pond 1 of heat, the second balance bunker inner surface is connected by second solenoid valve 208 and the stewing pond 1 of heat
It is logical；First solenoid valve 207 and second solenoid valve 208 are 2W-200-20 model solenoid valve.
First balance bunker and the second balance bunker inner surface are communicated with a DSG-01-2B2-D24-50T model electromagnetic switch
Valve 206,206 1 surface of solenoid directional control valve are communicated with an ISG40-160 model booster water pump 205；First balance bunker and second flat
Weighing apparatus storehouse inner surface is fixedly connected to FST800-211A model baroceptor 204；
202 inclined surface lower of sealing plate is fixedly connected with ZCF51-32MC model drain valve 210,202 1 surface of sealing plate
MIK-P260 model liquid level sensor 203 is fixedly connected to 201 inner bottom surface of ladle bowl.The inclination of sealing plate 202 can concentrate water
Stream controls water flow discharge convenient for drain valve 210.
Wherein, 201 one side of ladle bowl is communicated with suction pump 209, and 209 water outlet of suction pump is connected to water tank 4.
Wherein, detection device 3 includes crust of the device 301, and 301 one side of crust of the device is connected to the stewing pond 1 of heat, crust of the device
301 inner surfaces are fixedly connected with a partition 302, and 301 inner surface of crust of the device is fixedly connected with MD-W300 model hydraulic pressure sensing
Device 303, hydraulic pressure sensor 303 are located at 302 side of partition.
Wherein, 4 one surface of water tank is fixedly connected with X0040G3 model changeable water supply controller 5, and 4 one surface of water tank is communicated with note
Water pump 6,6 water outlet of water injecting pump are communicated with Z2FS6-2-44/2QV model throttle valve 9, and 9 one surface of throttle valve and slag stewing lid 8 are fixed
Connection.
Wherein, 8 one surface of slag stewing lid is fixedly connected there are five water jet 10, five 10 one end of water jet with throttle valve 9
Connection, stewing 1 one side of pond of heat is communicated with ZBSF-16P model exhaust valve 7, after the completion of exhaust valve 7 is for the stewing technique of heat, heat is stewing
1 air pressure inside of pond thoroughly discharges, and exhaust valve 7 is controlled by changeable water supply controller 5.
The concrete application of the present embodiment are as follows: changeable water supply controller 5 controls water injecting pump 6 and works, and water injecting pump 6 is by the water in water tank 4
It is pumped into pipeline, changeable water supply controller 5 controls throttle valve 9 and works, throttles to the water in pipeline, and water flow passes through 10 pairs of heat of water jet
It is filled the water inside stewing pond 1, water is contacted with steel slag generates hot steam, and stewing 1 internal pressure of pond of heat increases suddenly, because of detection device 3 and heat
Stewing pond 1 is inside connection connection and crust of the device 301 equipped with water, stewing 1 air pressure inside pressurizing unit shell of pond, 301 internal water of heat
Face is influenced by 302 sealing of partition, and hydraulic pressure water slug tests sensor 303, the pressure that hydraulic pressure sensor 303 will test is transmitted vertically
Into changeable water supply controller 5, changeable water supply controller 5 controls the first solenoid valve 207 and opens, so that the first balance bunker is connected to the stewing pond 1 of heat,
Changeable water supply controller 5 closes the first solenoid valve 207 after equilibrium air pressure；At this point, being contained with inside the first balance bunker and the second balance bunker
Water, changeable water supply controller 5 control booster water pump 205 and work, and the water inside the first balance bunker is pumped into the by solenoid directional control valve 206
In two balance bunkers, because of the sealing structure of sealing plate 202, so that the first balance bunker air pressure inside reduces, gas inside the second balance bunker
Pressure increases, at this point, the first balance bunker is as decompression storehouse, the second balance bunker is as pressurization storehouse；Changeable water supply controller 5 controls the first electromagnetism
The folding time of valve 207 and second solenoid valve 208, so that being connected to successively inside the first balance bunker, the second balance bunker and the stewing pond 1 of heat
To balance the air pressure for skyrocketing and dropping suddenly；Liquid level sensor 203 is acquired respectively inside the first balance bunker, the second balance bunker and reservoir
Water level information is transmitted in changeable water supply controller 5 by water level, when the first balance bunker water flow inside is very few or the second balance bunker internal water
When flowing through more, changeable water supply controller 5 controls solenoid directional control valve 206 and is mutually changed with water inlet the water outlet of booster water pump 205, so that the
Water inside two balance bunkers is pumped into the first balance bunker, at this point, the first balance bunker is as pressurization storehouse, the second balance bunker is as decompression
Storehouse；Because hot steam is easy to be condensed into water, so being easy to increase using 2 water level inside of compensator for a long time, the first balance bunker and the
When 203 sensed water level of liquid level sensor inside two balance bunkers is excessively high simultaneously, balance quality decline, the control of changeable water supply controller 5 two
A drain valve 210 is opened, and the water of part is discharged into reservoir, and changeable water supply controller 5 controls the work of suction pump 209 and water is drawn back water
In case 4, water circulation is completed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of steel slag hot boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, including heat boils in a covered pot over a slow fire pond (1), it is characterised in that:
Described stewing pond (1) one side of heat is communicated with compensator (2), and compensator (2) one side is communicated with water tank (4), described
Stewing pond (1) another side of heat is communicated with detection device (3)；Stewing (1) one surface activity of pond of heat is connected with slag stewing lid (8)；
The compensator (2) includes ladle bowl (201), and ladle bowl (201) inner surface is fixedly connected with several sealing plates (202),
The first balance bunker, the second balance bunker and storage are from top to bottom divided by several sealing plates (202) inside the ladle bowl (201)
Pond；The first balance bunker inner surface is connected to by the first solenoid valve (207) with heat stewing pond (1), in second balance bunker
Surface is connected to by second solenoid valve (208) with heat stewing pond (1)；
First balance bunker and the second balance bunker inner surface are communicated with a solenoid directional control valve (206), the solenoid directional control valve
(206) one surfaces are communicated with a booster water pump (205)；First balance bunker is fixedly connected to the second balance bunker inner surface
Baroceptor (204)；
Sealing plate (202) inclined surface lower is fixedly connected with drain valve (210), (202) one surface of sealing plate and tank
Shell (201) inner bottom surface is fixedly connected to liquid level sensor (203).
2. a kind of steel slag hot according to claim 1 boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, which is characterized in that the ladle bowl
(201) one side is communicated with suction pump (209), and suction pump (209) water outlet is connected to water tank (4).
3. a kind of steel slag hot according to claim 1 boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, which is characterized in that the detection dress
Setting (3) includes crust of the device (301), and described device shell (301) one side is connected to heat stewing pond (1), described device shell
(301) inner surface is fixedly connected with a partition (302), and described device shell (301) inner surface is fixedly connected with hydraulic pressure sensing
Device (303), the hydraulic pressure sensor (303) are located at partition (302) side.
4. a kind of steel slag hot according to claim 1 boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, which is characterized in that the water tank
(4) one surfaces are fixedly connected with changeable water supply controller (5), and (4) one surface of water tank is communicated with water injecting pump (6), the water injecting pump
(6) water outlet is communicated with throttle valve (9), and (9) one surface of throttle valve is fixedly connected with slag stewing lid (8).
5. a kind of steel slag hot according to claim 1 boils in a covered pot over a slow fire pond safety automation explosion-protection equipment, which is characterized in that the slag stewing lid
(8) one surfaces are fixedly connected with several water jets (10), and several described water jet (10) one end are connected to throttle valve (9), institute
It states stewing pond (1) one side of heat and is communicated with exhaust valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939392.8U CN209128464U (en) | 2018-11-23 | 2018-11-23 | A kind of stewing pond safety automation explosion-protection equipment of steel slag hot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939392.8U CN209128464U (en) | 2018-11-23 | 2018-11-23 | A kind of stewing pond safety automation explosion-protection equipment of steel slag hot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209128464U true CN209128464U (en) | 2019-07-19 |
Family
ID=67246429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939392.8U Expired - Fee Related CN209128464U (en) | 2018-11-23 | 2018-11-23 | A kind of stewing pond safety automation explosion-protection equipment of steel slag hot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209128464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291936A (en) * | 2022-01-13 | 2022-04-08 | 中冶南方工程技术有限公司 | Converter hot-stewing slag wastewater treatment system |
| CN115820948A (en) * | 2022-12-08 | 2023-03-21 | 宝武环科山西资源循环利用有限公司 | Carbon steel slag hot braising and carbonating treatment device and treatment method |
-
2018
- 2018-11-23 CN CN201821939392.8U patent/CN209128464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291936A (en) * | 2022-01-13 | 2022-04-08 | 中冶南方工程技术有限公司 | Converter hot-stewing slag wastewater treatment system |
| CN115820948A (en) * | 2022-12-08 | 2023-03-21 | 宝武环科山西资源循环利用有限公司 | Carbon steel slag hot braising and carbonating treatment device and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety automatic explosion-proof device for steel slag hot stewing pool Effective date of registration: 20210917 Granted publication date: 20190719 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Taidong Environmental Protection Technology Co.,Ltd. Registration number: Y2021980009549 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |