CN210512696U - Smelting furnace flue gas cooling device for industrial silicon production - Google Patents
Smelting furnace flue gas cooling device for industrial silicon production Download PDFInfo
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- CN210512696U CN210512696U CN201921466282.9U CN201921466282U CN210512696U CN 210512696 U CN210512696 U CN 210512696U CN 201921466282 U CN201921466282 U CN 201921466282U CN 210512696 U CN210512696 U CN 210512696U
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Abstract
The utility model discloses a flue gas cooling device of a smelting furnace for industrial silicon production, in particular to the field of flue gas cooling, which comprises a base, wherein a fixed frame is fixedly arranged at the top of the base, and a cooling mechanism is arranged on one side of the fixed frame; cooling body includes the cooler bin, cooler bin and mount fixed connection, the inside two first reposition of redundant personnel heat conduction casees that are equipped with of cooler bin, two first reposition of redundant personnel heat conduction roof portion all fixes and is equipped with the shunt tubes, the shunt tubes runs through the cooler bin and extends to the outside, two first reposition of redundant personnel heat conduction bottom of the case portion all fixes and is equipped with first connecting pipe, first connecting pipe bottom mounting is equipped with second reposition of redundant personnel heat conduction case. The utility model discloses a set up cooling body, carry out one by one share to the high temperature flue gas for one flue gas is divided into a plurality of passageways through reposition of redundant personnel many times and is circulated, and the effectual promotion is to the inside thermal heat conduction efficiency of flue gas, and it is inside to make the inside heat of flue gas can high efficiency shift to the cooling water.
Description
Technical Field
The utility model relates to a flue gas cooling technical field, more specifically say, the utility model relates to a smelting furnace flue gas cooling device is used in industrial silicon production.
Background
Metallic silicon, also known as crystalline or industrial silicon, is used primarily as an additive to non-ferrous alloys. The metal silicon is a product smelted by quartz and coke in an electric heating furnace, the content of a main component silicon element is about 98 percent, and the rest impurities are iron, aluminum, calcium and the like.
The invention patent of patent application publication No. CN105066160A discloses a flue gas cooling device, which comprises a flue, wherein a dust remover is connected with a flue outlet of the flue, the flue is provided with at least one bend, a water tank is arranged at the bend, and the bend is positioned in the water tank. The invention can effectively cool the flue gas, and has the advantages of low energy consumption and low cooling cost.
But when in actual use, can discharge a large amount of high temperature flue gases to the in-process that industrial silicon carries out production through the smelting furnace, because the flue gas flow velocity is fast, the inside heat of flue gas can not be taken away fast effectually to traditional flue gas cooling device, and is inefficient to the cooling of flue gas.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides a smelting furnace flue gas cooling device for industrial silicon production, through setting up the cooling mechanism, high temperature flue gas is divided into one by one, make one flue gas divide into a plurality of passageways through reposition of redundant personnel and circulate, later open the circulating pump, the circulating pump enters the comdenstion water in the water storage box into the cooling box through the inlet tube inside, later the cooling water in the cooling box enters the first reposition of redundant personnel heat conduction case, the second reposition of redundant personnel heat conduction case, the inside contact slot that is equipped with of third reposition of redundant personnel heat conduction case and fourth reposition of redundant personnel heat conduction case surface, make high temperature flue gas enter first reposition of redundant personnel heat conduction case, the second reposition of redundant personnel heat conduction case, the quick heat absorption is carried out by the cooling water when third reposition of redundant personnel heat conduction case and fourth reposition of redundant personnel heat conduction case inside, compared with the prior art, the heat conduction efficiency to, so that the heat in the flue gas can be quickly and efficiently transferred to the cooling water to solve the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a flue gas cooling device of a smelting furnace for industrial silicon production comprises a base, wherein a fixed frame is fixedly arranged at the top of the base, and a cooling mechanism is arranged on one side of the fixed frame;
the cooling mechanism comprises a cooling box, the cooling box is fixedly connected with a fixing frame, two first diversion heat conduction boxes are arranged in the cooling box, the top parts of the two first diversion heat conduction boxes are fixedly provided with diversion pipes, the diversion pipes penetrate through the cooling box and extend to the outside, the bottom parts of the two first diversion heat conduction boxes are fixedly provided with first connecting pipes, the bottom end of the first connecting pipe is fixedly provided with a second diversion heat conduction box, the bottom part of the second diversion heat conduction box is fixedly provided with a second connecting pipe, the bottom end of the second connecting pipe is fixedly provided with a third diversion heat conduction box, the bottom end of the third diversion heat conduction box is fixedly provided with a fourth diversion heat conduction box, the bottom part of the fourth diversion heat conduction box is fixedly provided with a fourth connecting pipe, the bottom end of the fourth connecting pipe is fixedly provided with an output pipe, and the bottom end of the output pipe is fixedly provided with a header pipe, and contact grooves are formed in the surfaces of the first shunting heat conduction box, the second shunting heat conduction box, the third shunting heat conduction box and the fourth shunting heat conduction box.
In a preferred embodiment, the shunt tubes top is equipped with inlet manifold, the inside filter equipment that is equipped with of inlet manifold, filter equipment includes the replacement shell, inlet manifold side surface is equipped with the replacement mouth, replacement shell and replacement mouth sliding connection, first shunt heat conduction case, second shunt heat conduction case, third shunt heat conduction case and fourth shunt heat conduction case quantity all set up to a plurality ofly.
In a preferred embodiment, a clamping groove is formed in the replacement shell, an air filter element is arranged in the clamping groove, and the air filter element is matched with the clamping groove.
In a preferred embodiment, a sealing cover is fixedly arranged on one side of the replacement shell, a connecting rod is fixedly arranged at the bottom of the sealing cover, and a pull ring is fixedly arranged on one side of the sealing cover.
In a preferred embodiment, a sliding block is fixedly arranged at the bottom of the connecting rod, a positioning plate is arranged at the bottom of the sliding block, and a spring is fixedly arranged on one side of the sliding block.
In a preferred embodiment, the positioning plate is provided with a sliding groove on the surface, and the sliding block is connected with the sliding groove in a sliding manner.
In a preferred embodiment, one side of the cooling tank is provided with a water inlet pipe, the other side of the cooling tank is provided with a water outlet pipe, and the water inlet pipe and the water outlet pipe both penetrate through the cooling tank and extend to the inside.
In a preferred embodiment, one end of the water inlet pipe is fixedly provided with a circulating pump, the input end of the circulating pump is provided with a circulating pipe, one end of the circulating pipe is provided with a water storage tank, the water outlet pipe is fixedly connected with the water storage tank, and the circulating pump and the water storage tank are both fixedly connected with the base.
The utility model discloses a technological effect and advantage:
1. the cooling mechanism is arranged to divide high-temperature flue gas into branches one by one, so that one flue gas is divided into a plurality of channels for circulation for many times, then the circulating pump is opened, the circulating pump enters condensed water in the water storage tank into the cooling tank through the water inlet pipe, and then cooling water in the cooling tank enters the first diversion heat conduction tank, the second diversion heat conduction tank, the third diversion heat conduction tank and the fourth diversion heat conduction tank, so that the high-temperature flue gas is quickly absorbed by the cooling water when entering the first diversion heat conduction tank, the second diversion heat conduction tank, the third diversion heat conduction tank and the fourth diversion heat conduction tank;
2. through setting up filter mechanism, filter the flue gas through the filtration core, the pull ring drives sealed lid and drives the slider and slide in the spout is inside through the connecting rod, then make replacement shell and replacement separation, later go into the filtration core card of replacement inside the draw-in groove, spring promotion slider drive connecting rod drives sealed lid and carries out horizontal migration, thereby go into replacement shell card inside the replacement mouth, compared with the prior art, can effectually filter the flue gas, prevent that the impurity of flue gas from producing the pipeline and blockking up, carry out convenient change to the filtration core simultaneously, promote the filter effect of flue gas.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the part a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of a partial structure of the part B in fig. 1 according to the present invention.
Fig. 4 is a schematic view of a partial structure of the part C in fig. 1 according to the present invention.
Fig. 5 is a perspective view of the replacement shell and the sealing cover of the present invention.
The reference signs are: 1 base, 2 fixed brackets, 3 cooling mechanisms, 4 cooling boxes, 5 first diversion heat conduction boxes, 6 diversion pipes, 7 first connecting pipes, 8 second diversion heat conduction boxes, 9 second connecting pipes, 10 third diversion heat conduction boxes, 11 third connecting pipes, 12 fourth diversion heat conduction boxes, 13 fourth connecting pipes, 14 output pipes, 15 collecting pipes, 16 contact grooves, 17 filtering mechanisms, 18 replacement shells, 19 replacement ports, 20 clamping grooves, 21 air filter cores, 22 sealing covers, 23 connecting rods, 24 pull rings, 25 sliding blocks, 26 positioning plates, 27 springs, 28 sliding grooves, 29 water inlet pipes, 30 water outlet pipes, 31 circulating pumps, 32 circulating pipes and 33 water storage boxes.
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.
The flue gas cooling device of the smelting furnace for producing industrial silicon, which is shown in the attached drawings 1-5, comprises a base 1, wherein a fixed frame 2 is fixedly arranged at the top of the base 1, and a cooling mechanism 3 is arranged on one side of the fixed frame 2;
the cooling mechanism 3 comprises a cooling box 4, the cooling box 4 is fixedly connected with a fixed frame 2, two first diversion heat conduction boxes 5 are arranged in the cooling box 4, the tops of the two first diversion heat conduction boxes 5 are respectively fixedly provided with a diversion pipe 6, the diversion pipe 6 penetrates through the cooling box 4 and extends to the outside, the bottoms of the two first diversion heat conduction boxes 5 are respectively fixedly provided with a first connecting pipe 7, the bottom of the first connecting pipe 7 is fixedly provided with a second diversion heat conduction box 8, the bottom of the second diversion heat conduction box 8 is fixedly provided with a second connecting pipe 9, the bottom of the second connecting pipe 9 is fixedly provided with a third diversion heat conduction box 10, the bottom of the third diversion heat conduction box 10 is fixedly provided with a third connecting pipe 11, the bottom of the third connecting pipe 11 is fixedly provided with a fourth diversion heat conduction box 12, the bottom of the fourth diversion heat conduction box 12 is fixedly provided with a fourth connecting pipe 13, an output pipe 14 is fixedly arranged at the bottom end of the fourth connecting pipe 13, a collecting pipe 15 is fixedly arranged at the bottom end of the output pipe 14, and contact grooves 16 are formed in the surfaces of the first shunting heat conduction box 5, the second shunting heat conduction box 8, the third shunting heat conduction box 10 and the fourth shunting heat conduction box 12.
The implementation mode is specifically as follows: when the high-temperature flue gas cooling device is used, high-temperature flue gas enters the first diversion heat conduction boxes 5 through the air inlet main pipe and the diversion pipes 6, the high-temperature flue gas is diverted into two parts by the diversion pipes 6 to enter the two first diversion heat conduction boxes 5, then the flue gas inside the first diversion heat conduction boxes 5 enters the plurality of second diversion heat conduction boxes 8 through the plurality of first connecting pipes 7, then the flue gas inside the second diversion heat conduction boxes 8 enters the plurality of third diversion heat conduction boxes 10 through the second connecting pipes 9, then the third diversion heat conduction boxes 10 enter the plurality of fourth diversion heat conduction boxes 12 through the third connecting pipes 11, so that the high-temperature flue gas is divided into strands one by one, one flue gas is divided into a plurality of channels through multiple diversion for circulation, then the circulating pump 31 is turned on, the circulating pump 31 enables condensed water inside the water in the water storage box 33 to enter the cooling box 4 through the water inlet pipe 29, and then cooling water inside the cooling box 4 enters the first diversion heat conduction boxes 5, Second reposition of redundant personnel heat conduction case 8, inside the contact groove 16 that third reposition of redundant personnel heat conduction case 10 and fourth reposition of redundant personnel heat conduction case 12 surface were equipped with, make high temperature flue gas enter into first reposition of redundant personnel heat conduction case 5, second reposition of redundant personnel heat conduction case 8, be carried out heat absorption fast by the cooling water when third reposition of redundant personnel heat conduction case 10 and fourth reposition of redundant personnel heat conduction case 12 are inside, later enter into the inside secondary circulation cooling that carries out of water tank through outlet pipe 30, carry out the share cooling to the flue gas, effectual promotion is to the inside thermal conductivity efficiency of flue gas, make the inside heat of flue gas can be inside high efficiency's the cooling water shifts, this embodiment has specifically solved existence among the prior art because flue gas flow rate is fast, traditional flue gas cooling device can not be fast effectual take away the inside heat of flue gas away, the problem that the cooling efficiency of flue gas is low.
The flue gas cooling device of the smelting furnace for producing industrial silicon, as shown in fig. 4, further comprises a filtering mechanism 17, the filtering mechanism 17 is arranged inside an inlet manifold, the top of the flow dividing pipe 6 is provided with the inlet manifold, the filtering mechanism 17 comprises a replacing shell 18, one side surface of the inlet manifold is provided with a replacing port 19, the replacing shell 18 is slidably connected with the replacing port 19, and the number of the first flow dividing heat conduction box 5, the second flow dividing heat conduction box 8, the third flow dividing heat conduction box 10 and the fourth flow dividing heat conduction box 12 is multiple;
a clamping groove 20 is formed in the replacement shell 18, an air filter element 21 is arranged in the clamping groove 20, and the air filter element 21 is matched with the clamping groove 20;
a sealing cover 22 is fixedly arranged on one side of the replacement shell 18, a connecting rod 23 is fixedly arranged at the bottom of the sealing cover 22, and a pull ring 24 is fixedly arranged on one side of the sealing cover 22;
a sliding block 25 is fixedly arranged at the bottom of the connecting rod 23, a positioning plate 26 is arranged at the bottom of the sliding block 25, and a spring 27 is fixedly arranged on one side of the sliding block 25;
the surface of the positioning plate 26 is provided with a sliding groove 28, and the sliding block 25 is connected with the sliding groove 28 in a sliding manner;
a water inlet pipe 29 is arranged on one side of the cooling box 4, a water outlet pipe 30 is arranged on the other side of the cooling box 4, and the water inlet pipe 29 and the water outlet pipe 30 both penetrate through the cooling box 4 and extend to the inside;
a circulating pump 31 is fixedly arranged at one end of the water inlet pipe 29, a circulating pipe 32 is arranged at the input end of the circulating pump 31, a water storage tank 33 is arranged at one end of the circulating pipe 32, the water outlet pipe 30 is fixedly connected with the water storage tank 33, and the circulating pump 31 and the water storage tank 33 are both fixedly connected with the base 1;
the implementation mode is specifically as follows: inside the high temperature flue gas enters into main air inlet pipe, filter the flue gas through filtration core 21, later spur pull ring 24, pull ring 24 drives sealed lid 22 and drives slider 25 through connecting rod 23 and slide 28 inside, slider 25 extrudes spring 27 simultaneously, then make replacement shell 18 and replacement separation, later go into the filtration core 21 card of replacement inside draw-in groove 20, loosen pull ring 24, spring 27 promotes slider 25 drive connecting rod 23 and drives sealed lid 22 and carry out horizontal migration, thereby inside replacement shell 18 card is gone into replacement mouth 19, can effectually filter the flue gas, prevent that the flue gas impurity from producing the jam to the pipeline, carry out convenient change to filtration core 21 simultaneously, promote the filter effect of flue gas, the too much flue gas impurity that exists among the prior art has specifically been solved to this embodiment leads to the problem of pipe jam easily.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 in the specification, high-temperature flue gas is divided into multiple streams one by one, so that one stream of flue gas is divided into multiple channels for circulation many times, then a circulating pump 31 is opened, condensed water in a water storage tank 33 enters the cooling tank 4 through a water inlet pipe 29 by the circulating pump 31, and then cooling water in the cooling tank 4 enters a contact groove 16 formed in the surfaces of a first branch heat conduction box 5, a second branch heat conduction box 8, a third branch heat conduction box 10 and a fourth branch heat conduction box 12, so that the high-temperature flue gas is quickly absorbed by the cooling water when entering the first branch heat conduction box 5, the second branch heat conduction box 8, the third branch heat conduction box 10 and the fourth branch heat conduction box 12, the heat conduction efficiency of the heat in the flue gas is effectively improved, and the heat in the flue gas can be quickly and efficiently transferred into the cooling water;
refer to description figure 4, filter the flue gas through filtration core 21, pull ring 24 drives sealed lid 22 and drives slider 25 through connecting rod 23 and slide in spout 28 is inside, then make replacement shell 18 and replacement separation, later go into the filtration core 21 card of replacement inside draw-in groove 20, spring 27 promotes slider 25 drive connecting rod 23 and drives sealed lid 22 and carry out horizontal migration, thereby it is inside to go into replacement shell 18 card to replace mouthful 19, can effectually filter the flue gas, prevent that the flue gas impurity from producing the pipeline and blockking up, carry out convenient change to filtration core 21 simultaneously, promote the filter effect of flue gas.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a smelting furnace flue gas cooling device for industrial silicon production, includes base (1), its characterized in that: a fixed frame (2) is fixedly arranged at the top of the base (1), and a cooling mechanism (3) is arranged on one side of the fixed frame (2);
the cooling mechanism (3) comprises a cooling box (4), the cooling box (4) is fixedly connected with a fixing frame (2), two first shunt heat conduction boxes (5) are arranged inside the cooling box (4), shunt tubes (6) are fixedly arranged at the tops of the first shunt heat conduction boxes (5), the shunt tubes (6) penetrate through the cooling box (4) and extend to the outside, a first connecting pipe (7) is fixedly arranged at the bottom of each first shunt heat conduction box (5), a second shunt heat conduction box (8) is fixedly arranged at the bottom of each first connecting pipe (7), a second connecting pipe (9) is fixedly arranged at the bottom of each second shunt heat conduction box (8), a third shunt heat conduction box (10) is fixedly arranged at the bottom of each second connecting pipe (9), a third shunt heat conduction box (11) is fixedly arranged at the bottom of each third connecting pipe (11), a fourth shunt heat conduction box (12) is fixedly arranged at the bottom of each third connecting pipe (11), fourth reposition of redundant personnel heat conduction case (12) bottom is fixed and is equipped with fourth connecting pipe (13), fourth connecting pipe (13) bottom mounting is equipped with output tube (14), output tube (14) bottom mounting is equipped with manifold (15), first reposition of redundant personnel heat conduction case (5), second reposition of redundant personnel heat conduction case (8), third reposition of redundant personnel heat conduction case (10) and fourth reposition of redundant personnel heat conduction case (12) surface all are equipped with contact tank (16).
2. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 1, characterized in that: shunt tubes (6) top is equipped with inlet manifold, inlet manifold is inside to be equipped with filtering mechanism (17), filtering mechanism (17) are including replacement shell (18), inlet manifold side surface is equipped with replacement mouth (19), replacement shell (18) and replacement mouth (19) sliding connection, first shunt heat conduction case (5), second shunt heat conduction case (8), third shunt heat conduction case (10) and fourth shunt heat conduction case (12) quantity all set up to a plurality ofly.
3. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 2, characterized in that: a clamping groove (20) is formed in the replacement shell (18), an air filter element (21) is arranged in the clamping groove (20), and the air filter element (21) is matched with the clamping groove (20).
4. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 2, characterized in that: a sealing cover (22) is fixedly arranged on one side of the replacement shell (18), a connecting rod (23) is fixedly arranged at the bottom of the sealing cover (22), and a pull ring (24) is fixedly arranged on one side of the sealing cover (22).
5. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 4, characterized in that: the connecting rod (23) bottom is fixed and is equipped with slider (25), slider (25) bottom is equipped with locating plate (26), slider (25) one side is fixed and is equipped with spring (27).
6. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 5, characterized in that: the surface of the positioning plate (26) is provided with a sliding groove (28), and the sliding block (25) is in sliding connection with the sliding groove (28).
7. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 1, characterized in that: cooler bin (4) one side is equipped with inlet tube (29), cooler bin (4) opposite side is equipped with outlet pipe (30), inlet tube (29) and outlet pipe (30) all run through cooler bin (4) and extend to inside.
8. The flue gas cooling device of the smelting furnace for industrial silicon production according to claim 7, characterized in that: inlet tube (29) one end is fixed and is equipped with circulating pump (31), circulating pump (31) input is equipped with circulating pipe (32), circulating pipe (32) one end is equipped with water storage box (33), outlet pipe (30) and water storage box (33) fixed connection, circulating pump (31) and water storage box (33) all with base (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466282.9U CN210512696U (en) | 2019-09-05 | 2019-09-05 | Smelting furnace flue gas cooling device for industrial silicon production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466282.9U CN210512696U (en) | 2019-09-05 | 2019-09-05 | Smelting furnace flue gas cooling device for industrial silicon production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210512696U true CN210512696U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921466282.9U Active CN210512696U (en) | 2019-09-05 | 2019-09-05 | Smelting furnace flue gas cooling device for industrial silicon production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210512696U (en) |
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2019
- 2019-09-05 CN CN201921466282.9U patent/CN210512696U/en active Active
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