CN212585504U - Multi-section flue structure based on metallurgical equipment furnace - Google Patents

Abstract

The utility model relates to a heat sink technical field just discloses a multisection flue structure based on metallurgical equipment stove, including the metallurgical equipment furnace body, the first flue pipe of top fixedly connected with of metallurgical equipment furnace body, the right-hand member fixedly connected with of first flue pipe purifies the flue pipe. This multisection flue structure based on metallurgical equipment stove, through setting up first flue pipe and second flue pipe, can improve the flow that metallurgical equipment furnace body was discharged fume, if a flue takes place to block up, another flue can also continue to use, drive fan blade through the air-cooler and rotate, fan blade pivoted in-process, can blow into the inboard of tuber pipe with cold wind, through adjusting two blast valves in the tuber pipe outside, can control cold wind and blow into first flue pipe or blow into the second flue pipe, can be regular cool off and the blowback clearance first flue pipe or second flue pipe, the mesh of first flue pipe and the cooling of second flue pipe has been realized.

Description

Multi-section flue structure based on metallurgical equipment furnace

Technical Field

The utility model relates to a heat sink technical field specifically is a multisection flue structure based on metallurgical equipment stove.

Background

The metallurgical equipment furnace is an industrial furnace for carrying out hot processing treatment on various materials or workpieces in the metallurgical production process, the thermal treatment is a treatment process taking the temperature rise of the materials or the workpieces as an important characteristic, such as roasting, smelting, heating, heat treatment, drying and the like, and most production links of ferrous metallurgy and nonferrous metallurgy cannot be separated from the furnace.

The metallurgical equipment stove is at the in-process of discharging the flue gas, often need use multisection flue structure to discharge the flue gas, in order to guarantee the metallurgical effect of metallurgical equipment stove, but current multisection flue structure based on metallurgical equipment stove does not possess the advantage of cooling, lead to flue structure at the in-process of discharging the flue gas, it corrodes because of the erodeing of high temperature flue gas easily, the life of flue structure has been reduced, metallurgical effect of metallurgical equipment stove has been influenced, inconvenient use, the availability factor and the result of use of multisection flue structure have been reduced, so propose a multisection flue structure based on metallurgical equipment stove and solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multisection flue structure based on metallurgical equipment stove possesses advantages such as cooling, has solved current multisection flue structure based on metallurgical equipment stove and does not possess the advantage of cooling, leads to flue structure at the in-process that discharges the flue gas, erodees because of the washing away of high temperature flue gas easily, has reduced the life of flue structure, has influenced metallurgical effect of metallurgical equipment stove, inconvenient use has reduced multisection flue structure's availability factor and result of use's problem.

(II) technical scheme

In order to realize the cooling purpose, the utility model provides a following technical scheme: a multi-section flue structure based on a metallurgical equipment furnace comprises a metallurgical equipment furnace body, wherein a first flue pipe is fixedly connected to the top of the metallurgical equipment furnace body, a purification flue pipe is fixedly connected to the right end of the first flue pipe, a liquid storage tank is fixedly connected to the right side of the purification flue pipe, a water suction pump is fixedly connected to the right side of the purification flue pipe, a connecting pipe is fixedly connected to the inlet of the water suction pump, a fixing pipe is fixedly connected to the outlet of the water suction pump, a cooling spray head is fixedly connected to the outer side of the fixing pipe, a connecting rod is fixedly connected to the inner side of the purification flue pipe, a smoke outlet pipe is fixedly connected to the top end of the purification flue pipe, a first dust absorption plate is fixedly connected to the inner side of the purification flue pipe, a second dust absorption plate is fixedly connected to the inner side of the purification flue pipe, and an activated carbon plate is fixedly connected to the inner side of, the right side fixedly connected with second flue pipe of metallurgical equipment furnace body, the right side fixedly connected with air-cooler of metallurgical equipment furnace body, the inboard fixedly connected with fan blade of air-cooler, the exit fixedly connected with air-out pipe of air-cooler, purify flue pipe left side fixedly connected with fixation case, the inboard fixedly connected with filter of fixation case, the left side fixedly connected with outlet pipe of fixation case, purify the left side fixedly connected with drain pipe of flue pipe, the right side fixedly connected with inlet tube at reservoir top, the outside fixed mounting of connecting pipe has the water intaking valve, purify the positive fixedly connected with observation window of flue pipe.

Preferably, first flue pipe and second flue pipe all are linked together with the purification flue pipe, the outside fixed mounting of first flue pipe has first control valve, the outside fixed mounting of second flue pipe has the second control valve.

Preferably, the first flue pipe and the second flue pipe are both communicated with the air outlet pipe, the air outlet pipe is T-shaped, and two air outlet valves are fixedly mounted on the outer side of the air outlet pipe.

Preferably, the bottom end of the connecting pipe penetrates through the liquid storage tank and extends to the inner side of the liquid storage tank, and the left end of the fixing pipe penetrates through the purification flue pipe and extends to the inner side of the purification flue pipe.

Preferably, the number of the cooling nozzles is three, the cooling nozzles are all located above the first dust absorption plate, the fixing pipe is fixedly connected with the connecting rod, and the water outlet pipe is communicated with the fixing box.

Preferably, the fixed case is the cuboid of inside cavity and top disappearance, the drain pipe is located the top of fixed case, the drain pipe is linked together with purification flue pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a multisection flue structure based on metallurgical equipment stove possesses following beneficial effect:

the multi-section flue structure based on the metallurgical equipment furnace can improve the flow of smoke discharged by the metallurgical equipment furnace body by arranging the first flue pipe and the second flue pipe, if one flue is blocked, the other flue can be continuously used to ensure the metallurgical effect of the metallurgical equipment furnace body, the fan blades are driven to rotate by the air cooler, cold air can be blown into the inner side of the air outlet pipe in the rotating process of the fan blades, the cold air can be controlled to be blown into the first flue pipe or blown into the second flue pipe by adjusting the two air outlet valves on the outer side of the air outlet pipe, the first flue pipe or the second flue pipe can be regularly cooled and cleaned back, the aim of cooling the first flue pipe and the second flue pipe is fulfilled, meanwhile, the phenomenon that the first flue pipe and the second flue pipe are blocked can be prevented, and the flue gas can be discharged into the inner side of the purification flue pipe by the first flue pipe and the second flue pipe, the first dust absorption plate, the second dust absorption plate and the active carbon absorption plate are arranged, the smoke can be filtered layer by layer, harmful substances in the smoke can be filtered, the finally purified smoke can be discharged through the smoke outlet pipe, the cooling liquid on the inner side of the liquid storage box can be sequentially pumped into the inner sides of the fixed pipe and the cooling spray head through the connecting pipe by arranging the water suction pump, the cooling spray head can put the cooling liquid into the inner side of the purification smoke channel pipe, the purification smoke channel pipe can be cooled through the cooling liquid, meanwhile, particles on the first dust absorption plate, the second dust absorption plate and the active carbon absorption plate can be washed away, the smoke purification effect is improved, the particles and the cooling liquid can be put into the inner side of the fixed box through the liquid outlet pipe, the particles and the cooling liquid can be separated by arranging the filter plate, the whole structure is simple, the use is convenient, and the purpose of cooling of a multi-section structure of the smoke channel is realized, the erosion of the flue structure due to the erosion of high-temperature flue gas in the process of discharging flue gas is avoided, the service life of the flue structure is prolonged, the metallurgical effect of a metallurgical equipment furnace is ensured, and the use efficiency and the use effect of the multi-section flue structure are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the front view of the furnace body connecting structure of the metallurgical equipment in the structure of the utility model.

In the figure: 1 metallurgical equipment furnace body, 2 first flue pipe, 3 purification flue pipe, 4 liquid storage tanks, 5 suction pumps, 6 connecting pipes, 7 fixed pipes, 8 cooling spray heads, 9 connecting rods, 10 smoke outlet pipes, 11 first dust suction plates, 12 second dust suction plates, 13 activated carbon adsorption plates, 14 second flue pipes, 15 air coolers, 16 fan blades, 17 air outlet pipes, 18 fixed tanks, 19 filter plates, 20 water outlet pipes, 21 liquid outlet pipes, 22 water inlet pipes, 23 water inlet valves and 24 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a multi-section flue structure based on a metallurgical equipment furnace comprises a metallurgical equipment furnace body 1, a first flue pipe 2 is fixedly connected to the top of the metallurgical equipment furnace body 1, a purification flue pipe 3 is fixedly connected to the right end of the first flue pipe 2, a liquid storage tank 4 is fixedly connected to the right side of the purification flue pipe 3, a water pump 5 is fixedly connected to the right side of the purification flue pipe 3, the water pump 5 can be MMP3-C2L100AA-DEFLM, a connecting pipe 6 is fixedly connected to the inlet of the water pump 5, a fixed pipe 7 is fixedly connected to the outlet of the water pump 5, the bottom end of the connecting pipe 6 penetrates through the liquid storage tank 4 and extends to the inner side of the liquid storage tank 4, the left end of the fixed pipe 7 penetrates through the purification flue pipe 3 and extends to the inner side of the purification flue pipe 3, a cooling nozzle 8 is fixedly connected to the outer side of the fixed pipe 7, a connecting rod 9 is fixedly connected to the inner, the top end of the purification flue pipe 3 is fixedly connected with a smoke outlet pipe 10, the inner side of the purification flue pipe 3 is fixedly connected with a first dust absorption plate 11, the inner side of the purification flue pipe 3 is fixedly connected with a second dust absorption plate 12, the inner side of the purification flue pipe 3 is fixedly connected with an activated carbon adsorption plate 13, the right side of the metallurgical equipment furnace body 1 is fixedly connected with a second flue pipe 14, the first flue pipe 2 and the second flue pipe 14 are both communicated with the purification flue pipe 3, the outer side of the first flue pipe 2 is fixedly provided with a first control valve, the outer side of the second flue pipe 14 is fixedly provided with a second control valve, the right side of the metallurgical equipment furnace body 1 is fixedly connected with an air cooler 15, the type of the air cooler 15 can be W100-01, the inner side of the air cooler 15 is fixedly connected with fan blades 16, the outlet of the air cooler 15 is fixedly connected with an air outlet pipe 17, the first flue pipe 2 and the second flue pipe 14 are both communicated with an air outlet pipe 17, the air outlet pipe 17 is T-shaped, two air outlet valves are fixedly installed on the outer side of the air outlet pipe 17, the left side of the purification flue pipe 3 is fixedly connected with a fixed box 18, the inner side of the fixed box 18 is fixedly connected with a filter plate 19, the left side of the fixed box 18 is fixedly connected with an outlet pipe 20, the number of the cooling spray heads 8 is three, the three cooling spray heads 8 are all positioned above the first dust absorption plate 11, the fixed pipe 7 is fixedly connected with a connecting rod 9, the outlet pipe 20 is communicated with the fixed box 18, the left side of the purification flue pipe 3 is fixedly connected with an outlet pipe 21, the flow of exhaust smoke of the metallurgical equipment furnace body 1 can be improved by arranging the first flue pipe 2 and the second flue pipe 14, if one flue is blocked, the other flue can be continuously used, the metallurgical effect of the metallurgical equipment furnace body 1 is ensured, the fan blades 16 are driven to rotate by the air cooler 15, cold air is blown into the inner side of the air outlet pipe 17, the cold air can be controlled to be blown into the first flue pipe 2 or blown into the second flue pipe 14 by adjusting two air outlet valves on the outer side of the air outlet pipe 17, the first flue pipe 2 or the second flue pipe 14 can be regularly cooled and cleaned in a back blowing manner, the purpose of cooling the first flue pipe 2 and the second flue pipe 14 is realized, meanwhile, the first flue pipe 2 and the second flue pipe 14 can be prevented from being blocked, the flue gas can be put into the inner side of the purifying flue pipe 3 by the first flue pipe 2 and the second flue pipe 14, the flue gas can be filtered layer by arranging the first dust absorption plate 11, the second dust absorption plate 12 and the activated carbon adsorption plate 13, harmful substances in the flue gas can be filtered, the finally purified flue gas can be discharged into the inner side of the fixing pipe 7 and the cooling spray head 8 in turn by arranging the water suction pump 5, the cooling spray head 8 can put cooling liquid into the inner side of the purification flue pipe 3, the purification flue pipe 3 can be cooled by the cooling liquid, meanwhile, the particles on the first dust absorption plate 11, the second dust absorption plate 12 and the active carbon absorption plate 13 can be washed away, the effect of flue gas purification is improved, the particles and the cooling liquid can be put into the inner side of the fixed box 18 through the liquid outlet pipe 21, the particles and the cooling liquid can be separated by arranging the filter plate 19, the whole structure is simple, the use is convenient, the purpose of cooling the multi-section flue structure is realized, the corrosion caused by the washing of high-temperature flue gas in the process of flue gas emission of the flue structure is avoided, the service life of the flue structure is prolonged, the metallurgical effect of metallurgical equipment furnace is ensured, the use efficiency and the use effect of the multi-section flue structure are improved, the fixed box 18 is a cuboid which is hollow inside and has a missing top, the liquid outlet pipe 21 is positioned above the fixed box 18, the liquid outlet pipe 21 is communicated with the purification flue pipe 3, the right side of the top of the liquid storage tank 4 is fixedly connected with a water inlet pipe 22, the outer side of the connecting pipe 6 is fixedly provided with a water inlet valve 23, and the front side of the purification flue pipe 3 is fixedly connected with an observation window 24.

When using, drive fan blade 16 through air-cooler 15 and rotate, fan blade 16 pivoted in-process can blow into cold wind the inboard of tuber pipe 17, through adjusting two blast valves in the tuber pipe 17 outside, can control cold wind and blow into first flue pipe 2 or blow into second flue pipe 14, can be regular cool off and the back flush clearance first flue pipe 2 or second flue pipe 14, realized the purpose of first flue pipe 2 and the cooling of second flue pipe 14, can prevent first flue pipe 2 and the phenomenon that second flue pipe 14 from appearing blockking up simultaneously.

In summary, according to the multi-section flue structure based on the metallurgical equipment furnace, the flow rate of the smoke discharged from the metallurgical equipment furnace body 1 can be increased by arranging the first flue pipe 2 and the second flue pipe 14, if one flue is blocked, the other flue can be continuously used, the metallurgical effect of the metallurgical equipment furnace body 1 is ensured, the fan blades 16 are driven to rotate by the air cooler 15, cold air can be blown into the inner side of the air outlet pipe 17 in the rotating process of the fan blades 16, the cold air can be controlled to be blown into the first flue pipe 2 or blown into the second flue pipe 14 by adjusting the two air outlet valves on the outer side of the air outlet pipe 17, the first flue pipe 2 or the second flue pipe 14 can be regularly cooled and cleaned, the purpose of cooling the first flue pipe 2 and the second flue pipe 14 is realized, meanwhile, the blockage phenomenon of the first flue pipe 2 and the second flue pipe 14 can be prevented, the first flue pipe 2 and the second flue pipe 14 can discharge the smoke into the inner side of the purification flue pipe 3, through arranging the first dust absorption plate 11, the second dust absorption plate 12 and the activated carbon absorption plate 13, the smoke can be filtered layer by layer, harmful substances in the smoke can be filtered, the finally purified smoke can be discharged through the smoke outlet pipe 10, through arranging the water suction pump 5, the cooling liquid on the inner side of the liquid storage tank 4 can be sequentially pumped into the inner sides of the fixed pipe 7 and the cooling spray head 8 through the connecting pipe 6, the cooling spray head 8 can put the cooling liquid into the inner side of the purification smoke channel pipe 3, the purification smoke channel pipe 3 can be cooled through the cooling liquid, meanwhile, the particles on the first dust absorption plate 11, the second dust absorption plate 12 and the activated carbon absorption plate 13 can be washed away, the smoke purification effect is improved, the particles and the cooling liquid can be put into the inner side of the fixed tank 18 through the liquid outlet pipe 21, through arranging the filter plate 19, the particles and the cooling liquid can be separated, the whole structure is simple, facilitate the use, the purpose of multisection flue structure cooling has been realized, avoid the flue structure at the in-process of discharging the flue gas, corrode because of the erodeing of high temperature flue gas, the life of flue structure has been improved, metallurgical equipment stove metallurgical effect has been guaranteed, the availability factor and the result of use of multisection flue structure have been improved, the current multisection flue structure based on metallurgical equipment stove does not possess the advantage of cooling, lead to the flue structure at the in-process of discharging the flue gas, corrode because of the erodeing of high temperature flue gas easily, the life of flue structure has been reduced, metallurgical equipment stove metallurgical effect has been influenced, inconvenient use, the availability factor and the result of use of multisection flue structure have been reduced problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multisection flue structure based on metallurgical equipment stove, includes metallurgical equipment furnace body (1), its characterized in that: the top of the metallurgical equipment furnace body (1) is fixedly connected with a first flue pipe (2), the right end of the first flue pipe (2) is fixedly connected with a purification flue pipe (3), the right side of the purification flue pipe (3) is fixedly connected with a liquid storage tank (4), the right side of the purification flue pipe (3) is fixedly connected with a water suction pump (5), the inlet of the water suction pump (5) is fixedly connected with a connecting pipe (6), the outlet of the water suction pump (5) is fixedly connected with a fixed pipe (7), the outer side of the fixed pipe (7) is fixedly connected with a cooling sprayer (8), the inner side of the purification flue pipe (3) is fixedly connected with a connecting rod (9), the top of the purification flue pipe (3) is fixedly connected with a smoke outlet pipe (10), the inner side of the purification flue pipe (3) is fixedly connected with a first dust absorption plate (11), the inner side of the purification flue pipe (3) is fixedly connected with a second dust absorption plate (12), the active carbon adsorption plate (13) is fixedly connected to the inner side of the purification flue pipe (3), the second flue pipe (14) is fixedly connected to the right side of the metallurgical equipment furnace body (1), the air cooler (15) is fixedly connected to the right side of the metallurgical equipment furnace body (1), fan blades (16) are fixedly connected to the inner side of the air cooler (15), an air outlet pipe (17) is fixedly connected to the outlet of the air cooler (15), a fixing box (18) is fixedly connected to the left side of the purification flue pipe (3), a filter plate (19) is fixedly connected to the inner side of the fixing box (18), a water outlet pipe (20) is fixedly connected to the left side of the fixing box (18), a liquid outlet pipe (21) is fixedly connected to the left side of the purification flue pipe (3), a water inlet pipe (22) is fixedly connected to the right side of the top of the liquid storage box (4), and a water inlet valve (23), the front of the purification flue pipe (3) is fixedly connected with an observation window (24).

2. A multi-joint flue structure based on a metallurgical plant furnace according to claim 1, wherein: first flue pipe (2) and second flue pipe (14) all are linked together with purification flue pipe (3), the outside fixed mounting of first flue pipe (2) has first control valve, the outside fixed mounting of second flue pipe (14) has the second control valve.

3. A multi-joint flue structure based on a metallurgical plant furnace according to claim 1, wherein: first flue pipe (2) and second flue pipe (14) all are linked together with air-out pipe (17), air-out pipe (17) are the T style of calligraphy, air-out pipe's (17) outside fixed mounting has two air outlet valves.

4. A multi-joint flue structure based on a metallurgical plant furnace according to claim 1, wherein: the bottom of connecting pipe (6) runs through liquid reserve tank (4) and extends to the inboard of liquid reserve tank (4), the left end of fixed pipe (7) runs through purification flue pipe (3) and extends to the inboard of purification flue pipe (3).

5. A multi-joint flue structure based on a metallurgical plant furnace according to claim 1, wherein: the number of the cooling nozzles (8) is three, the cooling nozzles (8) are all located above the first dust absorption plate (11), the fixing pipe (7) is fixedly connected with the connecting rod (9), and the water outlet pipe (20) is communicated with the fixing box (18).

6. A multi-joint flue structure based on a metallurgical plant furnace according to claim 1, wherein: fixed case (18) are the cuboid of inside cavity and top disappearance, drain pipe (21) are located the top of fixed case (18), drain pipe (21) are linked together with purification flue pipe (3).

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