CN209197461U - A kind of exhausting heat release of converter - Google Patents

Abstract

The utility model provides a kind of exhausting heat release of converter, including converter, the top center position of converter is fixed with fire door, two lateral roofs of converter, which are run through, is connected with exhaust tube, the inner wall corner of exhaust tube is fixedly connected to baffle, intersection is fixedly installed with fixed block at the top of the inner wall of exhaust tube, and the two sides of fixed block are embedded with diversion trench, cooling fin is fixedly connected on the outside of exhaust tube, exhaust fan is fixedly installed at the top of the inner wall of exhaust tube, the down either side of converter is fixedly connected to air inlet pipe, the inner wall end of air inlet pipe is fixedly installed with hair dryer.The exhausting heat release of this kind of converter passes through setting air inlet pipe, angle by air inlet pipe and converter, which is 60 ° to 75 °, will blow flue gas on the wind direction of hair dryer blowout, consequently facilitating exhaust fan exhausting is vented, it is easy to operate, exhausting effect is good, suitable for the production and use of exhausting heat release, there is good development prospect.

Description

A kind of exhausting heat release of converter

Technical field

The utility model relates to converter equipment technical field, specially a kind of exhausting heat release.

Background technique

Converter has open hearth, converter and three kinds of electric furnace, open-hearth process because energy consumption is high, operating environment difference is phased out, Converter and open hearth steelmaking are that molten iron is first packed into mixed iron blast preheating, and steel scrap is added in converter or open hearth, then will be in mixed iron blast High temperature liquid iron be blended into converter or open hearth with torpedo hot metal mixer car, carry out melt and temperature raising, after temperature is suitable, into the heat of oxidation, electric furnace Steel-making is that cold steel scrap is all added in electric furnace steel, by melting for a long time and temperature raising, enters back into the heat of oxidation, scrap iron freshening Steel stove refine again be scrap iron is put into converter be by certain technique melting scrap iron recycle important means, refining During system, since the other impurity contained in scrap iron generate black smoke at high temperature, the health of staff is endangered, simultaneously Pollute environment.

Exhaust gas is given up cigarette extraction currently, workshop generallys use traditional top exhausting, traditional extractor fan accounts at top With a large amount of space, it is unfavorable for the charging of scrap iron, and exhausting heat extraction effect is poor, is unfavorable for the discharge of the useless cigarette of exhaust gas, it is practical Property is poor.

Utility model content

The utility model is intended to solve the charging that converter is unfavorable for scrap iron, and the poor technology of exhausting heat extraction effect is asked Topic provides a kind of exhausting heat release of converter, passes through setting air inlet pipe in the device, pass through the folder of air inlet pipe and converter Angle, which is 60 ° to 75 °, will blow flue gas on the wind direction of hair dryer blowout, consequently facilitating exhaust fan exhausting is vented, it is easy to operate, Exhausting effect is good, has wide applicability.

To achieve the above object, the utility model provides the following technical solutions:

A kind of exhausting heat release of converter, including converter, the top center position of the converter are fixed with furnace Mouthful, two lateral roofs of the converter, which are run through, is connected with exhaust tube, and the inner wall corner of the exhaust tube is fixedly connected to The inner wall top intersection of baffle, the exhaust tube is fixedly installed with fixed block, and the two sides of fixed block are embedded with water conservancy diversion Slot is fixedly connected with cooling fin on the outside of the exhaust tube, is fixedly installed with exhaust fan at the top of the inner wall of the exhaust tube, described The down either side of converter is fixedly connected to air inlet pipe, and the inner wall end of the air inlet pipe is fixedly installed with hair dryer, described The outside of air inlet pipe and exhaust tube is fixedly installed with control valve.

As a further solution of the present invention: the exhaust tube is three-way pipeline, the baffle is " crescent moon " shape, The fixed block is in " triangle " shape, and the diversion trench is uniformly distributed on fixed block.

As a further solution of the present invention: the cooling fin is uniformly distributed on exhaust tube.

As a further solution of the present invention: there are two the air inlet pipe is arranged altogether, and air inlet pipe and converter Angle is 60 ° to 75 °.

As a further solution of the present invention: the exhaust fan and hair dryer are connected with external power supply by conducting wire respectively It connects, the exhaust fan and hair dryer are connect with external control panel by conducting wire respectively, and control panel includes and exhaust fan With the controller of fan of the mating setting of hair dryer.

As a further solution of the present invention: the control valve is provided with 4 altogether.

As a further solution of the present invention: the cooling fin is copper material cooling fin.

The utility model has the following beneficial effects:

(1) the exhausting heat release of this kind of converter is provided with exhaust tube, baffle and diversion trench, is arranged by exhaust tube The interior flue gas of converter can be discharged for three-way pipeline from two sides, facilitate charging when steel-making, it is easy to operate, pass through pumping Baffle in pipe can reduce the collision of flue gas in " crescent moon " shape when flue gas passes through turning, consequently facilitating the extraction of flue gas, It can be convenient for the extraction of flue gas by the diversion trench on fixed block, exhausting effect is good.

(2) the exhausting heat release of this kind of converter is provided with cooling fin, can be carried out to exhaust tube by cooling fin fast Speed heat dissipation, good heat dissipation effect, practicability are stronger.

(3) the exhausting heat release of this kind of converter is provided with air inlet pipe, and the angle by air inlet pipe and converter is 60 ° Flue gas can will be blown on the wind direction of hair dryer blowout to 75 °, consequently facilitating exhaust fan exhausting is vented, easy to operate, exhausting effect Fruit is good.

To sum up, the exhausting heat release of this kind of converter has wide applicability, to solve to mention in above-mentioned background technique Existing converter out is unfavorable for the charging of scrap iron, and exhausting heat extraction effect is poor, and the poor problem of practicability has very high push away Wide value.

Detailed description of the invention

Fig. 1 is the whole interior structural schematic diagram of the utility model.

Fig. 2 is the overall structure diagram of the utility model.

Fig. 3 is enlarged structure schematic diagram at the A of the utility model.

In Fig. 1-3: 1- converter, 2- fire door, 3- exhaust tube, 301- baffle, 302- fixed block, 303- diversion trench, 4- Cooling fin, 5- exhaust fan, 6- air inlet pipe, 7- hair dryer, 8- control valve.

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 making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Exhaust fan 5, hair dryer 7 used in the utility model and control valve 8 can be ordered by market purchase or individual System gained.

Equipment used in the utility model: the model CYG200H of exhaust fan；The model CZR105E of hair dryer.Please Refering to fig. 1~3, in the utility model embodiment, a kind of exhausting heat release of converter, including converter 1, converter 1 Top center position is fixed with fire door 2, and two lateral roofs of converter 1, which are run through, is connected with exhaust tube 3, is arranged by exhaust tube 3 The interior flue gas of converter 1 can be discharged for three-way pipeline from two sides, facilitate charging when steel-making, easy to operate, exhaust tube 3 Inner wall corner be fixedly connected to baffle 301, by the baffle 301 in exhaust tube 3 in " crescent moon " shape can be in cigarette Gas reduces the collision of flue gas when passing through turning, consequently facilitating the extraction of flue gas, the inner wall top intersection of exhaust tube 3 is fixedly mounted There is fixed block 302, and the two sides of fixed block 302 are embedded with diversion trench 303, it can by the diversion trench 303 on fixed block 302 Convenient for the extraction of flue gas, exhausting effect is good, and the outside of exhaust tube 3 is fixedly connected with cooling fin 4, can be to pumping by cooling fin 4 Tracheae 3 carries out rapid cooling, and good heat dissipation effect, practicability is stronger, is fixedly installed with exhaust fan 5 at the top of the inner wall of exhaust tube 3, refines The down either side of steel stove 1 is fixedly connected to air inlet pipe 6, the angle by air inlet pipe 6 and converter 1 be 60 ° to 75 ° can Flue gas will be blown on wind direction that hair dryer 7 is blown out, consequently facilitating 5 exhausting of exhaust fan is vented, easy to operate, exhausting effect is good, into The inner wall end of tracheae 6 is fixedly installed with hair dryer 7, and air inlet pipe 6 and the outside of exhaust tube 3 are fixedly installed with control valve 8.

In the utility model, exhaust tube 3 is three-way pipeline, and baffle 301 is " crescent moon " shape, and fixed block 302 is in " triangle Shape " shape, diversion trench 303 are uniformly distributed on fixed block 302.

In the utility model, cooling fin 4 is uniformly distributed on exhaust tube 3.

In the utility model, there are two the total settings of air inlet pipe 6, and the angle of air inlet pipe 6 and converter 1 is 60 ° to 75 °.

In the utility model, exhaust fan 5 and hair dryer 7 are connect with external power supply by conducting wire respectively, exhaust fan 5 and are blown Blower 7 is connect with external control panel by conducting wire respectively, and control panel includes to match to be arranged with exhaust fan 5 and hair dryer 7 The controller of fan set.

In the utility model, control valve 8 is provided with 4 altogether.

In the utility model, cooling fin 4 is copper material cooling fin 4.

When using a kind of exhausting heat release of converter of the utility model, firstly, converter 1 is placed on suitable position It sets, steel material is put by fire door 2, and steel material is smelted by converter 1, opens simultaneously the control on exhaust tube 3 Valve 8 starts exhaust fan 5 by operating external control panel, and exhaust fan 5 takes out the flue gas in converter 1 by exhaust tube 3 Gas, flue gas reduce the collision of flue gas, and crossing at the top of 3 inner wall of exhaust tube when passing through corner by baffle 301 Place carries out water conservancy diversion by the diversion trench 303 on fixed block 302, while being radiated by cooling fin 4 to exhaust tube 3, then beats It drives the control valve 8 on tracheae 6 into, starts hair dryer 7 by operating external control panel, the wind that hair dryer 7 is blown out passes through air inlet Pipe 6 blows flue gas upwards, consequently facilitating 5 exhausting of exhaust fan is vented, easy to operate, exhausting effect is good, is this kind steel-making above The course of work of the exhausting heat release of furnace.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (7)

1. a kind of exhausting heat release of converter, including converter (1), it is characterised in that: in the top of the converter (1) Between position be fixed with fire door (2), two lateral roofs of the converter (1), which are run through, is connected with exhaust tube (3), the exhaust tube (3) inner wall corner is fixedly connected to baffle (301), and intersection is fixedly mounted at the top of the inner wall of the exhaust tube (3) Have fixed block (302), and the two sides of fixed block (302) are embedded with diversion trench (303), the outside of the exhaust tube (3) is fixed It is connected with cooling fin (4), is fixedly installed with exhaust fan (5) at the top of the inner wall of the exhaust tube (3), the two of the converter (1) Side-lower is fixedly connected to air inlet pipe (6), and the inner wall end of the air inlet pipe (6) is fixedly installed with hair dryer (7), it is described into The outside of tracheae (6) and exhaust tube (3) is fixedly installed with control valve (8).

2. the exhausting heat release of converter according to claim 1, which is characterized in that the exhaust tube (3) is threeway Pipeline, the baffle (301) are " crescent moon " shape, and the fixed block (302) is in " triangle " shape, and the diversion trench (303) exists Fixed block is uniformly distributed on (302).

3. the exhausting heat release of converter according to claim 1, which is characterized in that the cooling fin (4) is being evacuated It is uniformly distributed on pipe (3).

4. the exhausting heat release of converter according to claim 1, which is characterized in that the air inlet pipe (6) is arranged altogether There are two, and the angle of air inlet pipe (6) and converter (1) is 60 ° to 75 °.

5. the exhausting heat release of converter according to claim 1, which is characterized in that the exhaust fan (5) and blowing Machine (7) is connect with external power supply by conducting wire respectively, and the exhaust fan (5) and hair dryer (7) are logical with external control panel respectively Conducting wire connection is crossed, and control panel includes and the controller of fan of exhaust fan (5) and hair dryer (7) mating setting.

6. the exhausting heat release of converter according to claim 1, which is characterized in that the control valve (8) is arranged altogether There are 4.

7. the exhausting heat release of converter according to claim 1, it is characterised in that: the cooling fin (4) is copper material Matter cooling fin (4).