CN208432116U - One kind being based on blast funnace hot blast stove emission-control equipment - Google Patents
One kind being based on blast funnace hot blast stove emission-control equipment Download PDFInfo
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- CN208432116U CN208432116U CN201820628907.6U CN201820628907U CN208432116U CN 208432116 U CN208432116 U CN 208432116U CN 201820628907 U CN201820628907 U CN 201820628907U CN 208432116 U CN208432116 U CN 208432116U
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- Prior art keywords
- shell
- center line
- vertical center
- hot blast
- control equipment
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses one kind to be based on blast funnace hot blast stove emission-control equipment, including shell, the enclosure interior is provided with cooling coil, and the vertical center line of cooling coil and the vertical center line of shell coincide, the cooling coil both ends both pass through case top and connect with bump joint, water inlet pipe and combined aural and visual alarm are provided on the housing upper surface, and the left side of combined aural and visual alarm is arranged in water inlet pipe, the housing lower surface is provided with outlet pipe, and the vertical center line of outlet pipe and the vertical center line of shell coincide, four corners of the housing lower surface are mounted on support column, the support column other end is mounted on the base on surface, four corners in the base lower surface are provided with universal wheel.The utility model solves the problems, such as existing blast funnace hot blast stove waste gas residual heat waste, can recycle to waste gas residual heat, avoids a large amount of waste heat waste, practical.
Description
Technical field
The utility model relates to blast funnace hot blast stove technical field of auxiliary equipment, more particularly to one kind are useless based on blast funnace hot blast stove
Flash Gas Compression Skid System.
Background technique
Blast funnace hot blast stove is Iron Works mainly one of matched equipment, and general seat height furnace matches 3~4 hot-blast stoves,
The effect of hot-blast stove is for the continual high-temperature hot-air for providing 1000 degree or more of blast furnace.Currently advanced modern hot-blast stove wind
Temperature can achieve 1300 degree；Coal or coal gas can generate a large amount of high-temp waste gas after combustion, and the temperature of exhaust gas can achieve 300 DEG C
Or so, exhaust gas caused by blast funnace hot blast stove contains a large amount of thermal energy.
Currently, high-temp waste gas caused by blast funnace hot blast stove is exhausted directly in atmosphere by chimney, thus cause big
The heat energy loss of amount is unfavorable for the effective use of the energy.Therefore, it is unsatisfactory for existing use demand.
Utility model content
Purpose of the utility model is to solve some problems in the prior art, and the one kind proposed is based on blast furnace heat
Wind furnace emission-control equipment.
To achieve the goals above, the utility model adopts the technical scheme that a kind of based on blast-furnace hot-air furnace exhaust
Processing unit, including shell, the enclosure interior are provided with cooling coil, and the vertical center line of cooling coil and shell hang down
Straight center line coincides, and the cooling coil both ends both pass through case top and connect with bump joint, on the housing upper surface
It is provided with water inlet pipe and combined aural and visual alarm, and the left side of combined aural and visual alarm is arranged in water inlet pipe, the housing lower surface is provided with
Outlet pipe, and the vertical center line of outlet pipe and the vertical center line of shell coincide, four corners of the housing lower surface
It is mounted on support column, the support column other end is mounted on the base on surface, four in the base lower surface turning
Place is provided with universal wheel, and control cabinet is provided on the side of the housing forward end face, and the inner walls top side is provided with
Temperature sensor, on the cooling coil inner wall on be provided with spiral groove.
Preferably, the vertical center line of the water inlet pipe and the vertical center line of shell coincide.
Preferably, the first solenoid valve and second solenoid valve are respectively arranged on the water inlet pipe and outlet pipe.
Preferably, display screen and controller panel are provided on the control cabinet front end face, and display screen setting is controlling
The top of device panel is provided with control button on the controller panel.
Preferably, the control cabinet is internally provided with controller.
Preferably, the cooling coil is made by metallic copper material.
Preferably, the shell is composed of shell, insulating layer and inner casing, and shell, insulating layer and inner casing from outside to
Inside set gradually.
Compared with prior art, the utility model provides a kind of based on blast funnace hot blast stove emission-control equipment, have with
Down the utility model has the advantages that the waste heat in the exhaust gas that the utility model can generate blast funnace hot blast stove be recycled, blast-furnace hot-air
The exhaust gas that furnace generates is transported in cooling coil, and spiral groove flowing of the exhaust gas on cooling coil inner wall, spiral groove is set
It sets, the time that exhaust gas flows in cooling coil can be increased, so as to cooling coil, cool down more heat transfers
Coil pipe transfers heat to the cold water in enclosure interior, and cold water absorbs the heat of cooling coil transmitting, temperature of cold water rises, temperature sensing
The water temperature of device real-time monitoring enclosure interior, when the water temperature of enclosure interior reaches preset temperature data value, controller control the
Two solenoid valves and the first solenoid valve are opened, and warm water is discharged from outlet pipe, and after discharge, cold water is added from water inlet pipe, so as to
The waste heat in exhaust gas to be recycled, waste heat in exhaust gas is avoided to waste, the warm water of discharge can need warm water to some
The article of cleaning cleans, and warm water can also be transported in the pipeline of factory's bathing, provide warm water for factory personnel bathing, reduces
The day-to-day operation cost of factory, by the setting of combined aural and visual alarm, when the temperature data value that temperature sensor checks does not exist
When in preset data value range, controller controls combined aural and visual alarm alarm, and staff is reminded to check the utility model, improves
Safety can be such that the utility model moves on level ground by the setting of universal wheel, and cooling coil is by metallic copper institute
System, the good heat conductivity of metallic copper can be very good to transmit the waste heat in exhaust gas.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, and heat recovery is high, practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram based on blast funnace hot blast stove emission-control equipment；
Fig. 2 be the utility model proposes a kind of structural schematic diagram based on inside blast funnace hot blast stove emission-control equipment；
Fig. 3 be the utility model proposes cooling coil sectional view.
In figure: 1 bump joint, 2 shells, 3 control buttons, 4 controller panels, 5 support columns, 6 pedestals, 7 universal wheels, 8 controls
Case processed, 9 display screens, 10 first solenoid valves, 11 water inlet pipes, 12 combined aural and visual alarms, 13 cooling coils, 14 outlet pipes, 15 second electricity
Magnet valve, 16 temperature sensors, 17 inner casings, 18 insulating layers, 19 shells, 20 spiral grooves.
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.
Referring to Fig.1-3, a kind of to be based on blast funnace hot blast stove emission-control equipment, including shell 2, shell 2 are internally provided with cold
But coil pipe 13, and the vertical center line of cooling coil 13 and the vertical center line of shell 2 coincide, 13 both ends of cooling coil are worn
It crosses 2 top of shell to connect with bump joint 1, water inlet pipe 11 and combined aural and visual alarm 12, and water inlet pipe is provided on 2 upper surface of shell
11 are arranged in the left side of combined aural and visual alarm 12, and 2 lower surface of shell is provided with outlet pipe 14, and the vertical center line of outlet pipe 14 with
The vertical center line of shell 2 coincides, and shell 2 lower surface four corner is mounted on support column 5,5 other end of support column peace
On 6 upper surface of pedestal, four corners on 6 lower surface of pedestal are provided with universal wheel 7, on 2 front end face side of shell
Be provided with control cabinet 8,2 inner wall top side of shell is provided with temperature sensor 16, on 13 inner wall of cooling coil on be provided with spiral shell
Revolve groove 20.
The vertical center line of water inlet pipe 11 and the vertical center line of shell 2 coincide, and divide on water inlet pipe 11 and outlet pipe 14
It is not provided with the first solenoid valve 10 and second solenoid valve 15, is provided with display screen 9 and controller panel 4 on 8 front end face of control cabinet,
And the top of controller panel 4 is arranged in display screen 9, and control button 3 is provided on controller panel 4, is arranged inside control cabinet 8
There is controller, cooling coil 13 is made by metallic copper material, and shell 2 is composed of shell 19, insulating layer 18 and inner casing 17, and
Shell 19, insulating layer 18 and inner casing 17 are set gradually from outside to inside.
In the utility model, in use, first by the row on the bump joint 1 and blast funnace hot blast stove on 13 one end of cooling coil
Exhaust piping connects, and the bump joint 1 on 13 other end of cooling coil is connect with the admission line on waste gas purification apparatus, connects
After good, the exhaust gas that blast funnace hot blast stove generates is transported in cooling coil 13, spiral groove of the exhaust gas on 13 inner wall of cooling coil
20 flowings, the setting of spiral groove 20 can increase the time that exhaust gas flows in cooling coil 13, so as to will be more
For heat transfer to cooling coil 13, cooling coil 13 transfers heat to the cold water in 2 inside of shell, and cold water absorbs cooling coil
The heats of 13 transmitting, temperature of cold water rises, the water temperature inside 16 real-time monitoring shell 2 of temperature sensor, the water temperature inside shell 2 reach
When to preset temperature data value, controller controls second solenoid valve 15 and the first solenoid valve 10 is opened, and warm water is from outlet pipe 14
After discharge, cold water is added from water inlet pipe 11 in middle discharge, so as to which the waste heat in exhaust gas to be recycled, avoids giving up
Waste heat wastes in gas, and the warm water of discharge can clean some articles for needing warm water to clean, and warm water can also be transported to work
In the pipeline of factory's bathing, warm water is provided for factory personnel bathing, the day-to-day operation cost of factory is reduced, passes through combined aural and visual alarm
12 setting, when the temperature data value that temperature sensor 16 checks is not in preset data value range, controller control
Combined aural and visual alarm 12 is alarmed, and is reminded staff to check the utility model, is improved safety, can by the setting of universal wheel 7
So that the utility model moves on level ground, cooling coil 13 is made by metallic copper, the good heat conductivity of metallic copper, can be with
The waste heat in exhaust gas is transmitted well.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.Herein, such as
First and second or the like relational terms are used merely to distinguish an entity or operation with another entity or operation
Come, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.Moreover,
The terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of
The process, method, article or equipment of element not only includes those elements, but also other including being not explicitly listed are wanted
Element, or further include for elements inherent to such a process, method, article, or device.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that include the process, method of the element, article or
There is also other identical elements in equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. one kind is based on blast funnace hot blast stove emission-control equipment, including shell (2), which is characterized in that set inside the shell (2)
It is equipped with cooling coil (13), and the vertical center line of cooling coil (13) and the vertical center line of shell (2) coincide, it is described cold
But coil pipe (13) both ends both pass through and are connect at the top of shell (2) with bump joint (1), be provided on shell (2) upper surface into
Water pipe (11) and combined aural and visual alarm (12), and water inlet pipe (11) is arranged under the left side of combined aural and visual alarm (12), the shell (2)
Surface is provided with outlet pipe (14), and the vertical center line of outlet pipe (14) and the vertical center line of shell (2) coincide, described
Shell (2) lower surface four corner is mounted on support column (5), and support column (5) other end is mounted on table on pedestal (6)
On face, four corners on pedestal (6) lower surface are provided with universal wheel (7), on shell (2) the front end face side
It is provided with control cabinet (8), shell (2) the inner wall top side is provided with temperature sensor (16), the cooling coil (13)
Spiral groove (20) are provided on inner wall.
2. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the water inlet pipe
(11) vertical center line and the vertical center line of shell (2) coincide.
3. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the water inlet pipe
(11) and on outlet pipe (14) the first solenoid valve (10) and second solenoid valve (15) are respectively arranged with.
4. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the control cabinet
(8) display screen (9) and controller panel (4) are provided on front end face, and display screen (9) is arranged in the upper of controller panel (4)
It is square, control button (3) are provided on the controller panel (4).
5. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the control cabinet
(8) it is internally provided with controller.
6. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the cooler pan
It is made by metallic copper material to manage (13).
7. according to claim 1 a kind of based on blast funnace hot blast stove emission-control equipment, which is characterized in that the shell
(2) be composed of shell (19), insulating layer (18) and inner casing (17), and shell (19), insulating layer (18) and inner casing (17) from
It is set gradually outside in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628907.6U CN208432116U (en) | 2018-04-28 | 2018-04-28 | One kind being based on blast funnace hot blast stove emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628907.6U CN208432116U (en) | 2018-04-28 | 2018-04-28 | One kind being based on blast funnace hot blast stove emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432116U true CN208432116U (en) | 2019-01-25 |
Family
ID=65103054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628907.6U Expired - Fee Related CN208432116U (en) | 2018-04-28 | 2018-04-28 | One kind being based on blast funnace hot blast stove emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139329A (en) * | 2019-10-21 | 2020-05-12 | 芜湖新农夫机械有限公司 | Preheating top combustion type hot blast stove with waste gas treatment mechanism |
-
2018
- 2018-04-28 CN CN201820628907.6U patent/CN208432116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139329A (en) * | 2019-10-21 | 2020-05-12 | 芜湖新农夫机械有限公司 | Preheating top combustion type hot blast stove with waste gas treatment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190428 |