CN106403542A - Energy-saving utilization device of steel waste heat - Google Patents

Abstract

The invention relates to a waste heat utilization device, in particular to an energy-saving utilization device for iron and steel waste heat. The technical problem to be solved by the present invention is to provide an energy-saving utilization device for iron and steel waste heat with high waste heat utilization rate. In order to solve the above technical problems, the present invention provides such an energy-saving steel waste heat utilization device, which includes a first pole, a first slide rail, a second pole, a bracket, a third pole, a flat belt, and a first gear , small pulley, rotating motor, second gear, etc.; the bracket is located on the left of the high-temperature box, and the top of the bracket is provided with the first pole, the first slide rail, the second pole and the third pole in sequence from left to right. The bottom of the front side of a rod is connected with a second gear. The invention achieves the effect of higher waste heat utilization rate.

Description

An energy-saving utilization device for iron and steel waste heat

technical field

The invention relates to a waste heat utilization device, in particular to an energy-saving utilization device of steel waste heat.

Background technique

Steel is an alloy of iron and carbon, silicon, manganese, phosphorus, sulfur and small amounts of other elements. In addition to iron, the carbon content plays a major role in the mechanical properties of steel, so they are collectively called iron-carbon alloys.

Tea is a shrub or small tree with glabrous shoots. Leaves are leathery, oblong or elliptic, with blunt or sharp apex, cuneate base, shiny upper surface, glabrous or pilose at the beginning, serrated edges, petiole glabrous.

Waste heat refers to the heat energy released during the production process that can be used. It mainly includes high-temperature exhaust gas, etc. Waste heat utilization can generate steam through waste heat boilers, drive steam turbines to do mechanical work or generate electricity, and can also be used for heating or producing hot water.

Existing iron and steel waste heat utilization devices have the disadvantage of low waste heat utilization rate, so it is urgent to develop an energy-saving steel waste heat utilization device with high waste heat utilization rate.

Contents of the invention

(1) Technical problems to be solved

In order to overcome the disadvantage of low waste heat utilization rate of the existing iron and steel waste heat utilization devices, the technical problem to be solved by the present invention is to provide an energy-saving steel waste heat utilization device with high waste heat utilization rate.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such an energy-saving steel waste heat utilization device, which includes a first pole, a first slide rail, a second pole, a bracket, a third pole, a flat belt, and a first gear , small pulley, rotating motor, second gear, first connecting rod, first slider, rotating shaft, lever, large pulley, disc, oven, filter, third slider, fixed rod, second connection Rod, lifting rod, third slide rail, first hard pipe, second slide block, second slide rail, electric control valve, first one-way valve, second hard pipe and high temperature box; there are supports on the ground and the high-temperature box, the bracket is located on the left of the high-temperature box, the top of the bracket is provided with the first pole, the first slide rail, the second pole and the third pole in turn from left to right, and the bottom of the front side of the first pole is connected with The second gear, the second gear is eccentrically connected with a first connecting rod, the first slide rail is provided with a first slider, the lower end of the first slider is provided with a lifting rod, the lower end of the lifting rod is connected with a fixed rod, and the second rod A rotating motor is connected to the bottom of the front side, a rotating shaft is arranged on the rear side of the rotating motor, a small pulley and a first gear are arranged on the rear side of the rotating shaft, the small pulley is located on the front side of the first gear, and the first gear is eccentrically hingedly connected to a second connecting rod. Both the lower end of the second connecting rod and the lower end of the first connecting rod are hingedly connected with the first slider, the bottom of the front side of the third rod is connected with a large pulley, the large pulley and the small pulley are wound with a flat belt, and the rear of the large pulley is provided with a disc , the disc is eccentrically hingedly connected with a lever, the upper part of the right wall of the high-temperature box is connected with a second hard tube, the second hard tube is provided with a first one-way valve, and the top of the high-temperature box is equipped with a baking oven and a first hard tube. tube, the oven is located on the left of the first hard tube, the disc is located directly above the oven, the lever is located inside the oven, the left end of the first hard tube is connected to the lower part of the right wall of the oven, the first The hard pipe is provided with an electric control valve, the middle part of the right wall of the oven is provided with a second slide rail, the second slide rail is provided with a second slide block, the middle part of the left wall of the oven is provided with a third slide rail, and the third The slide rail is provided with a third slide block, the left end of the third slide block is connected with the right end of the fixed rod, and a filter screen is arranged between the third slide block and the second slide block, and the filter screen is positioned under the driving rod.

Preferably, it also includes a second one-way valve, the first hard tube is provided with a second one-way valve, the second one-way valve is located at the lower part of the first hard tube, and the second one-way valve is located at the bottom of the electric control valve. In the lower part, the second one-way valve is located on the left side of the first one-way valve, and the color of the second one-way valve is black.

Preferably, heat insulating yarn is also included, the outer surface of the high temperature box is provided with heat insulating yarn, the lower surface of the heat insulating yarn is in contact with the ground, the upper surface of the heat insulating yarn is in contact with the lower surface of the oven, and the first hard Both the ends of the tube and the second rigid tube are passed through the thermal insulation yarn, the thickness of the thermal insulation yarn is 3 cm.

Preferably, there is a groove on the ground, the groove is located on the right side of the support, the high-temperature box is placed in the groove, the three-dimensional shape of the groove is a cuboid, the length of the groove is 60cm, and the width of the groove is 40cm. The depth of the groove is 10 cm.

Preferably, a reinforcing rib is also included. The lower part of the inner left wall of the bracket is provided with a reinforcing rib. The lower end of the reinforcing rib is connected to the ground. The reinforcing rib is located on the left side of the high-temperature box. It is Q235 steel, and the surface of the reinforcing rib is a smooth plane.

Preferably, a collection frame is also included, the left side of the support is provided with a collection frame, the collection frame is located in the middle of the left side of the support, the material of the collection frame is an organic plastic material, the three-dimensional shape of the collection frame is cuboid, and the length of the collection frame is 25cm , the width of the collection frame is 15cm, and the height of the collection frame is 30cm.

Preferably, a lighting lamp is also included, the right end of the top of the bracket is provided with a lighting lamp, the type of the lighting lamp is an energy-saving lighting lamp, the rated power of the lighting lamp is 15W, the rated voltage of the lighting lamp is 220V, and the rated current of the lighting lamp is 0.068 a.

Preferably, the oven is positioned above the high-temperature box, and the oven is positioned on the right of the fixed rod. The three-dimensional shape of the oven is cuboid, the length of the oven is 35 cm, and the width of the oven is 25 cm. The height of the box is 40cm, and the material of the oven is Q235 steel.

Preferably, the materials of the first support rod, the second support rod and the third support rod are all Q235 steel, the lengths of the first support rod, the second support rod and the third support rod are all unequal, the first support rod, the second support rod The three-dimensional shapes of the second pole and the third pole are all cuboid, and the cross-sectional shapes of the first pole, the second pole and the third pole are all square.

Working principle: When hot gas is released during the production of steel, a certain amount of hot gas is passed into the high-temperature box through the second hard tube for storage. When people need to dry the tealeaves, at first a proper amount of tealeaves to be dried is put on the strainer. Then open the electric control valve, then the hot air in the high temperature box will enter in the oven through the first hard tube. At the same time, starting the rotating motor drives the rotating shaft to rotate clockwise or counterclockwise, thereby driving the first gear to rotate clockwise or counterclockwise, thereby driving the second connecting rod to swing left and right. At the same time, it will also drive the second gear to rotate clockwise or counterclockwise, thereby driving the first connecting rod to swing left and right, so that under the action of the first connecting rod and the second connecting rod, it will drive the first slider to move up and down, thereby Drive the lifting rod to move up and down, thereby driving the fixed rod to move up and down, thereby driving the third slider to move up and down, thereby driving the filter to vibrate up and down, thereby driving the tea on the filter to vibrate up and down, so that the tea is evenly heated, and at the same time, it prevents the tea from being partially burned coke. At the same time, the rotating shaft rotates clockwise or counterclockwise, thereby driving the flat belt to rotate clockwise or counterclockwise, thereby driving the large pulley to rotate clockwise or counterclockwise, thereby driving the disc to rotate clockwise or counterclockwise, thereby driving the lever to swing left and right , so that the lever will turn the tea on the filter, so that the tea will be heated more evenly, and the tea will be dried faster. When the tea leaves on the strainer are completely dried, close the electric control valve. When the driving lever and the filter screen were reset, the rotating motor also stopped working. Then people take away the dried tea leaves on the filter and store them. Then repeating the above steps continuously, more tea leaves will be dried, thereby effectively utilizing resources.

Because it also includes a second one-way valve, the first hard tube is provided with a second one-way valve, the second one-way valve is located at the lower part of the first hard tube, and the second one-way valve is located at the lower part of the electric control valve, The second one-way valve is located on the left of the first one-way valve. The color of the second one-way valve is black, so when the electric control valve is opened, it can effectively prevent the cold air from entering the high temperature through the first hard tube. In the box, thereby reducing the utilization rate of hot air.

Because heat insulation yarn is also included, the periphery of the high temperature box is provided with heat insulation yarn, the lower surface of the heat insulation yarn is in contact with the ground, the upper surface of the heat insulation yarn is in contact with the lower surface of the oven, the first hard tube and The ends of the second hard tube pass through the heat-insulating yarn, and the thickness of the heat-insulating yarn is 3 cm, so it can effectively prevent others from being scalded due to the overheating of the high-temperature box.

Because there is a groove on the ground, the groove is located on the right side of the support, and the high temperature box is placed in the groove. The three-dimensional shape of the groove is a cuboid, the length of the groove is 60cm, the width of the groove is 40cm, and The depth is 10cm, so it can make the high temperature box more stable.

(3) Beneficial effects

The present invention achieves that by providing the second one-way valve, it can effectively prevent the cold air from entering the high-temperature box through the first hard tube, thereby reducing the utilization rate of hot air; by providing heat-insulating yarn, it can It can effectively prevent other people from being scalded due to the overheating of the high-temperature box; the beneficial effect that the high-temperature box can be placed more stably can be achieved by having grooves.

Description of drawings

Fig. 1 is a schematic diagram of the first front view structure of the present invention.

Fig. 2 is a schematic structural diagram of the second front view of the present invention.

Fig. 3 is a schematic structural diagram of the third front view of the present invention.

Fig. 4 is a schematic structural diagram of the fourth front view of the present invention.

Fig. 5 is a schematic structural diagram of a fifth front view of the present invention.

The marks in the accompanying drawings are: 1-first pole, 2-first slide rail, 3-second pole, 4-support, 5-third pole, 6-flat belt, 7-first gear, 8-small pulley, 9-rotating motor, 10-second gear, 11-first connecting rod, 12-first slider, 13-rotating shaft, 14-shift lever, 15-big pulley, 16-disc, 17 -Baking oven, 18-filter, 19-third slider, 20-fixed rod, 21-second connecting rod, 22-lifting rod, 23-third slide rail, 24-first hard tube, 25 -Second slider, 26-Second slide rail, 27-Electric control valve, 28-First one-way valve, 29-Second hard tube, 30-High temperature box, 31-Ground, 32-Second one-way Valve, 33-heat insulation yarn, 34-groove, 35-reinforcing rib, 36-collecting box, 37-lighting lamp.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

An energy-saving utilization device for steel waste heat, as shown in Figure 1-5, includes a first pole 1, a first slide rail 2, a second pole 3, a bracket 4, a third pole 5, a flat belt 6, First gear 7, small pulley 8, rotating motor 9, second gear 10, first connecting rod 11, first slide block 12, rotating shaft 13, driving lever 14, large pulley 15, disc 16, oven 17, Filter screen 18, the third slide block 19, fixed rod 20, the second connecting rod 21, elevating rod 22, the third slide rail 23, the first hard tube 24, the second slide block 25, the second slide rail 26, electric Control valve 27, first one-way valve 28, second hard pipe 29 and high-temperature box 30; Ground 31 is provided with support 4 and high-temperature box 30, and support 4 is positioned at the left side of high-temperature box 30, and the top of support 4 is from left to The right side is provided with the first support rod 1, the first slide rail 2, the second support rod 3 and the third support rod 5 in turn, the front bottom of the first support rod 1 is connected with the second gear 10, and the second gear 10 is eccentrically hinged. There is a first connecting rod 11, a first sliding block 12 is arranged on the first sliding rail 2, a lifting rod 22 is arranged at the lower end of the first sliding block 12, and a fixed rod 20 is connected to the lower end of the lifting rod 22, and the front side of the second support rod 3 The bottom is connected with a rotary motor 9, the rear side of the rotary motor 9 is provided with a rotating shaft 13, the rear side of the rotating shaft 13 is provided with a small pulley 8 and a first gear 7, the small pulley 8 is located at the front side of the first gear 7, and the first gear 7 is eccentrically hinged A second connecting rod 21 is connected, and the second connecting rod 21 and the lower end of the first connecting rod 11 are hingedly connected with the first slider 12. The bottom of the front side of the third pole 5 is connected with a large pulley 15, and the large pulley 15 and the small pulley 8 is wound with a flat belt 6, the rear side of the large pulley 15 is provided with a disc 16, the disc 16 is eccentrically hingedly connected with a driving lever 14, and the upper part of the right wall of the high temperature box 30 is connected with a second hard tube 29, and the second hard tube 29 is provided with a first one-way valve 28, and the top of the high-temperature box 30 is provided with a baking oven 17 and a first hard tube 24. The oven 17 is located on the left side of the first hard tube 24, and the disc 16 is located Right above the box 17, the lever 14 is located in the oven 17, the left end of the first hard tube 24 is connected to the lower part of the right wall of the oven 17, the first hard tube 24 is provided with an electric control valve 27, and the oven 17 The middle part of the right wall is provided with a second slide rail 26, the second slide rail 26 is provided with a second slide block 25, the middle part of the left wall of the oven 17 is provided with a third slide rail 23, and the third slide rail 23 is provided with a Three slide blocks 19, the left end of the third slide block 19 is connected with the right end of the fixed rod 20, and a filter screen 18 is arranged between the third slide block 19 and the second slide block 25, and the filter screen 18 is positioned under the driving rod 14.

Also includes a second one-way valve 32, the first hard tube 24 is provided with a second one-way valve 32, the second one-way valve 32 is located at the bottom of the first hard tube 24, and the second one-way valve 32 is located at the electric At the bottom of the control valve 27, the second one-way valve 32 is located on the left side of the first one-way valve 28, and the color of the second one-way valve 32 is black.

It also includes a thermal insulation yarn 33, the outer periphery of the high temperature box 30 is provided with a thermal insulation yarn 33, the lower surface of the thermal insulation yarn 33 is in contact with the ground 31, and the upper surface of the thermal insulation yarn 33 is in contact with the lower surface of the oven 17. Both the ends of the first hard tube 24 and the second hard tube 29 pass through the thermal insulation yarn 33, and the thickness of the thermal insulation yarn 33 is 3 cm.

Have groove 34 on the ground 31, groove 34 is positioned at the right side of support 4, and high temperature box 30 is placed in groove 34, and the three-dimensional shape of groove 34 is cuboid, and the length of groove 34 is 60cm, and groove 34 The width of groove 34 is 40cm, and the depth of groove 34 is 10cm.

Also includes a reinforcing rib 35, the lower part of the inner left wall of the bracket 4 is provided with a reinforcing rib 35, the lower end of the reinforcing rib 35 is connected to the ground 31, the reinforcing rib 35 is located on the left side of the high temperature box 30, and the cross section of the reinforcing rib 35 is in a square shape , the material of the reinforcing rib 35 is Q235 steel, and the surface of the reinforcing rib 35 is a smooth plane.

Also comprise collecting frame 36, support 4 left side is provided with collecting frame 36, and collecting frame 36 is positioned at the middle part of support 4 left sides, and the material of collecting frame 36 is organic plastic material, and the three-dimensional shape of collecting frame 36 is cuboid, and collecting frame The length of 36 is 25cm, and the width of collection frame 36 is 15cm, and the height of collection frame 36 is 30cm.

Also comprise illuminating lamp 37, support 4 top right end is provided with illuminating lamp 37, the type of illuminating lamp 37 is energy-saving illuminating lamp 37, the rated power of illuminating lamp 37 is 15W, the rated voltage of illuminating lamp 37 is 220V, illuminating lamp 37 The rated current is 0.068A.

Baking oven 17 is positioned at the top of high-temperature box 30, and baking oven 17 is positioned at the right side of fixed bar 20, and the three-dimensional shape of baking oven 17 is cuboid shape, and the length of baking oven 17 is 35cm, and the width of baking oven 17 is 25cm, the height of oven 17 is 40cm, and the material of oven 17 is Q235 steel.

The materials of the first support rod 1, the second support rod 3 and the third support rod 5 are all Q235 steel, the lengths of the first support rod 1, the second support rod 3 and the third support rod 5 are not equal, the first support rod The three-dimensional shapes of the rod 1 , the second rod 3 and the third rod 5 are all cuboid, and the cross-sectional shapes of the first rod 1 , the second rod 3 and the third rod 5 are all square.

Working principle: when hot gas is released during steel production, a certain amount of hot gas is passed through the second hard tube 29 into the high temperature box 30 for storage. When people need to dry the tealeaves, at first put on the filter screen 18 an amount of tealeaves to be dried after washing. Then open the electric control valve 27, then the hot air in the high temperature box 30 will enter in the oven 17 through the first hard pipe 24. At the same time, the rotating motor 9 is started to drive the rotating shaft 13 to rotate clockwise or counterclockwise, thereby driving the first gear 7 to rotate clockwise or counterclockwise, thereby driving the second connecting rod 21 to swing left and right. At the same time, it will also drive the second gear 10 to rotate clockwise or counterclockwise, thereby driving the first connecting rod 11 to swing left and right, thereby driving the first slider under the action of the first connecting rod 11 and the second connecting rod 21 12 moves up and down, thereby driving the lifting rod 22 to move up and down, thereby driving the fixed rod 20 to move up and down, thereby driving the third slider 19 to move up and down, thereby driving the filter screen 18 to vibrate up and down, thereby driving the tea leaves on the filter screen 18 to vibrate up and down, thereby Make the tea evenly heated, and at the same time prevent local scorching of the tea. At the same time, the rotating shaft 13 rotates clockwise or counterclockwise, thereby driving the flat belt 6 to rotate clockwise or counterclockwise, thereby driving the large pulley 15 to rotate clockwise or counterclockwise, thereby driving the disc 16 to rotate clockwise or counterclockwise, thereby driving The driving rod 14 swings left and right, so that the driving rod 14 will turn the tea leaves on the filter screen 18, so that the tea leaves are heated more evenly and the tea leaves are dried faster. After the tealeaves on the filter screen 18 was dried completely, close electric control valve 27. When driving lever 14 and filter screen 18 were reset, rotating motor 9 also stopped working. Then people take away the dry tea leaves on the filter screen 18 and store them. Then repeating the above steps continuously, more tea leaves will be dried, thereby effectively utilizing resources.

Because the second one-way valve 32 is also included, the first hard pipe 24 is provided with a second one-way valve 32, the second one-way valve 32 is located at the bottom of the first hard pipe 24, and the second one-way valve 32 is located at the bottom of the first hard pipe 24. The bottom of the electric control valve 27, the second one-way valve 32 is located on the left side of the first one-way valve 28, and the color of the second one-way valve 32 is black, so when the electric control valve 27 is opened, it can effectively prevent the Cool air enters into the high temperature box 30 through the first rigid pipe 24, thereby reducing the usage rate of hot air.

Because heat insulation yarn 33 is also included, heat insulation yarn 33 is arranged on the periphery of high temperature box 30, the lower surface of heat insulation yarn 33 is in contact with ground 31, and the upper surface of heat insulation yarn 33 is in contact with the lower surface of baking box 17 , the ends of the first hard tube 24 and the second hard tube 29 all pass through the thermal insulation yarn 33, and the thickness of the thermal insulation yarn 33 is 3cm, so it can effectively prevent others from being scalded due to the overheating of the high temperature box 30.

Because have groove 34 on the ground 31, groove 34 is positioned at the right side of support 4, and high temperature case 30 is placed in groove 34, and the three-dimensional shape of groove 34 is cuboid, and the length of groove 34 is 60cm, and The width of 34 is 40cm, and the depth of groove 34 is 10cm, so the high temperature box 30 can be placed more firmly.

The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (9)

1. a kind of iron and steel exhaust-heat energy-saving using device it is characterised in that including the first pole（1）, the first slide rail（2）, Two poles（3）, support（4）, the 3rd pole（5）, flat belt（6）, first gear（7）, small belt pulley（8）, electric rotating machine（9）、 Second gear（10）, head rod（11）, the first slide block（12）, rotating shaft（13）, driving lever（14）, big belt pulley（15）, disk （16）, baking box（17）, filter screen（18）, the 3rd slide block（19）, fix bar（20）, the second connecting rod（21）, elevating lever（22）, Three slide rails（23）, the first stereoplasm tube（24）, the second slide block（25）, the second slide rail（26）, electrically-controlled valve（27）, the first check valve （28）, the second stereoplasm tube（29）And high-temperature cabinet（30）；Ground（31）It is provided with support（4）And high-temperature cabinet（30）, support（4）It is located at High-temperature cabinet（30）Left, support（4）Top is sequentially provided with the first pole from left to right（1）, the first slide rail（2）, the second pole （3）With the 3rd pole（5）, the first pole（1）Front side bottom is connected with second gear（10）, second gear（10）Eccentric-hinge is in succession It is connected to head rod（11）, the first slide rail（2）It is provided with the first slide block（12）, the first slide block（12）Lower end is provided with elevating lever （22）, elevating lever（22）Lower end is connected with fix bar（20）, the second pole（3）Front side bottom is connected with electric rotating machine（9）, rotation Motor（9）Rear side is provided with rotating shaft（13）, rotating shaft（13）Rear side is provided with small belt pulley（8）And first gear（7）, small belt pulley（8） Positioned at first gear（7）Front side, first gear（7）Bias is hingedly connected with the second connecting rod（21）, the second connecting rod（21） With head rod（11）Lower end all with the first slide block（12）It is articulated and connected, the 3rd pole（5）Front side bottom is connected with big belt Wheel（15）, big belt pulley（15）With small belt pulley（8）On be wound with flat belt（6）, big belt pulley（15）Rear side is provided with disk（16）, Disk（16）Bias is hingedly connected with driving lever（14）, high-temperature cabinet（30）Right wall top is connected with the second stereoplasm tube（29）, second is hard Matter pipe（29）It is provided with the first check valve（28）, high-temperature cabinet（30）Top is provided with baking box（17）With the first stereoplasm tube（24）, dry Baking box（17）Positioned at the first stereoplasm tube（24）Left, disk（16）Positioned at baking box（17）Surface, driving lever（14）It is located at Baking box（17）Interior, the first stereoplasm tube（24）Left end and baking box（17）Right wall bottom connects, the first stereoplasm tube（24）It is provided with Electrically-controlled valve（27）, baking box（17）It is provided with the second slide rail in the middle part of right wall（26）, the second slide rail（26）It is provided with the second slide block（25）, Baking box（17）It is provided with the 3rd slide rail in the middle part of left wall（23）, the 3rd slide rail（23）It is provided with the 3rd slide block（19）, the 3rd slide block （19）Left end and fix bar（20）Right-hand member connects, the 3rd slide block（19）With the second slide block（25）Between be provided with filter screen（18）, filter screen （18）Positioned at driving lever（14）Lower section.

2. a kind of iron and steel exhaust-heat energy-saving according to claim 1 using device it is characterised in that also to include second single To valve（32）, the first stereoplasm tube（24）It is provided with the second check valve（32）, the second check valve（32）Positioned at the first stereoplasm tube（24） Bottom, the second check valve（32）Positioned at electrically-controlled valve（27）Bottom, the second check valve（32）Positioned at the first check valve（28）'s Left, the second check valve（32）Color be black.

3. a kind of iron and steel exhaust-heat energy-saving according to claim 1 using device it is characterised in that also including heat-insulated yarn （33）, high-temperature cabinet（30）Periphery is provided with heat-insulated yarn（33）, heat-insulated yarn（33）Lower surface and ground（31）Contact, heat-insulated yarn （33）Upper surface and baking box（17）Lower surface contact, the first stereoplasm tube（24）With the second stereoplasm tube（29）End equal Through heat-insulated yarn（33）, heat-insulated yarn（33）Thickness be 3cm.

4. a kind of iron and steel exhaust-heat energy-saving according to claim 1 utilizes device it is characterised in that ground（31）On have Groove（34）, groove（34）Positioned at support（4）Right, high-temperature cabinet（30）It is placed on groove（34）Interior, groove（34）Solid It is shaped as cuboid, groove（34）Length be 60cm, groove（34）Width be 40cm, groove（34）Depth be 10cm.

5. a kind of iron and steel exhaust-heat energy-saving according to claim 1 using device it is characterised in that also including reinforcement （35）, support（4）Inner left wall bottom is provided with reinforcement（35）, reinforcement（35）Lower end and ground（31）Connect, reinforcement （35）Positioned at high-temperature cabinet（30）Left, reinforcement（35）Cross section be shaped as square, reinforcement（35）Material be Q235 steel, reinforcement（35）Surface be smooth flat.

6. a kind of iron and steel exhaust-heat energy-saving according to claim 1 using device it is characterised in that also including collection frame （36）, support（4）Left side is provided with collection frame（36）, collect frame（36）Positioned at support（4）The middle part in left side, collects frame（36）Material Matter is organic plasticss material, collects frame（36）Three-dimensional shape be cuboid, collect frame（36）A length of 25cm, collect frame （36）A width of 15cm, collect frame（36）A height of 30cm.

7. a kind of iron and steel exhaust-heat energy-saving according to claim 1 using device it is characterised in that also including illuminating lamp （37）, support（4）Top right-hand member is provided with illuminating lamp（37）, illuminating lamp（37）Type be energy efficient lamp（37）, illuminating lamp （37）Rated power be 15W, illuminating lamp（37）Rated voltage be 220V, illuminating lamp（37）Rated current be 0.068A.

8. a kind of iron and steel exhaust-heat energy-saving according to claim 1 utilizes device it is characterised in that baking box（17）It is located at High-temperature cabinet（30）Top, baking box（17）Positioned at fix bar（20）Right, baking box（17）Three-dimensional shape be cuboid Shape, baking box（17）A length of 35cm, baking box（17）A width of 25cm, baking box（17）A height of 40cm, baking box（17） Material be Q235 steel.

9. a kind of iron and steel exhaust-heat energy-saving according to claim 1 utilizes device it is characterised in that the first pole（1）, Two poles（3）With the 3rd pole（5）Material be Q235 steel, the first pole（1）, the second pole（3）With the 3rd pole（5）'s Length is all unequal, the first pole（1）, the second pole（3）With the 3rd pole（5）Three-dimensional shape be cuboid, first Pole（1）, the second pole（3）With the 3rd pole（5）The shape of cross section be square.