CN220339140U - Flue gas cooling machine - Google Patents
Flue gas cooling machine Download PDFInfo
- Publication number
- CN220339140U CN220339140U CN202321819882.5U CN202321819882U CN220339140U CN 220339140 U CN220339140 U CN 220339140U CN 202321819882 U CN202321819882 U CN 202321819882U CN 220339140 U CN220339140 U CN 220339140U
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- CN
- China
- Prior art keywords
- flue gas
- fixed
- pipe
- box
- fixed box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000003546 flue gas Substances 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002893 slag Substances 0.000 claims description 13
- 241000220317 Rosa Species 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000011550 stock solution Substances 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas cooling machine which comprises a fixed box, wherein a liquid storage cavity is arranged in the fixed box, a fixed pipe is arranged in the liquid storage cavity, an air inlet and an air exhaust pipe are respectively arranged at two ends of the fixed pipe, a filter box is fixedly arranged at the outer side of the fixed box, one end of the air exhaust pipe is communicated into the filter box, a fan is arranged on the air exhaust pipe, a filter screen and an activated carbon filling layer are respectively arranged in the filter box, a cleaning frame is arranged in the liquid storage cavity, a push rod is fixedly connected to the top of the cleaning frame, a movable plate is fixedly connected to the top of the push rod, and a motor I is arranged at the top of the fixed box. According to the utility model, through the arrangement of the fixing box and the fixing pipe structure, the high-temperature flue gas can exchange heat with water in the liquid storage cavity after entering the fixing pipe, so that the temperature of the flue gas is reduced, and meanwhile, the water body is heated after heat exchange, so that the flue gas is conveniently used as hot water, and the waste heat in the flue gas is recycled.
Description
Technical Field
The utility model relates to the technical field of flue gas cooling, in particular to a flue gas cooling machine.
Background
Industrial silicon is also called as metalloid silicon, metal silicon is a product smelted by silica and carbonaceous reducing agent in an ore smelting furnace, the content of silicon element as a main component is about 98% (in recent years, si content is 99.99% and is also listed in the metal silicon), the rest of impurities are iron, aluminum, calcium and the like, but in general industrial silicon production, smelting of some silicon-containing ore raw materials is required, a large amount of flue gas is generated in the smelting process, and the flue gas is usually high-temperature flue gas, so that certain requirements are placed on flue gas cooling equipment for reducing the temperature of the flue gas;
the conventional flue gas cooling equipment realizes cooling treatment of the flue gas by using an air cooling mode, but the treatment mode cannot quickly and stably reduce the heat of the flue gas, the overall cooling efficiency is low, and some waste heat in the flue gas is dispersed to cause great heat energy loss.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a flue gas cooling machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a flue gas cooling machine, includes the fixed box, be provided with the stock solution chamber in the fixed box, the stock solution intracavity is provided with the fixed pipe, the both ends of fixed pipe are provided with air inlet and blast pipe respectively, the outside fixed mounting of fixed box has the rose box, the one end intercommunication of blast pipe is to the rose box in, install the fan on the blast pipe, be provided with filter screen and active carbon filling layer in the rose box respectively, the stock solution intracavity is provided with the frame of cleaing away, the top fixedly connected with push rod of frame, push rod top fixedly connected with fly leaf, the top of fixed box is provided with motor one, the output of motor one is connected with the screw rod, the fly leaf screw cup joints on the screw rod, stock solution intracavity wall bottom is provided with the discharge tank, discharge tank internal rotation is connected with the auger, output and auger one end fixedly connected's motor two are installed to one side of fixed box, and motor two 18 one side are kept away from to the surface of fixed box is provided with the slag notch with the nested groove intercommunication of discharge tank, be provided with sealing block in the slag notch.
As a further description of the above technical solution:
the fixed pipe is a metal pipe, and the fixed pipe is arranged in an S shape.
As a further description of the above technical solution:
pipe joints are arranged on two sides of the outer surface of the fixed box.
As a further description of the above technical solution:
the cleaning frame is rectangular, the outer surface of the cleaning frame and the inner wall of the liquid storage cavity are in fit arrangement, and the push rods are arranged in a plurality of mode.
As a further description of the above technical solution:
the sealing block is fixedly connected with a thread block, a thread groove is formed in one side of the outer surface of the fixing box, corresponding to the slag discharging port, and the thread block is in threaded connection with the thread groove.
As a further description of the above technical solution:
and one side of the outer surface of the fixed box is rotationally connected with a sealing door.
The utility model has the following beneficial effects:
according to the flue gas cooling machine, through the arrangement of the fixed box and the fixed pipe structure, high-temperature flue gas can enter the fixed pipe and then exchange heat with water in the liquid storage cavity, cooling of the flue gas is achieved, meanwhile, water is heated after heat exchange, the flue gas is conveniently used as hot water, waste heat recycling in the flue gas is achieved, and the flue gas can be filtered and purified by matching with the arrangement of the filter box, so that pollution to the environment caused by direct discharge is avoided; through the cooperation setting of clearing away frame, screw rod, motor, push rod, escape canal, auger, the structure such as slag notch, can carry out self-cleaning to the inside wall of stock solution chamber voluntarily, get off some incrustation scale clearance, alleviate the work load of follow-up clearance, some incrustations scale that get off can slide to the escape canal, rotate through the auger and can clear away it voluntarily, accomplish the clearance work of incrustation scale, promote the convenience of clearance work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a flue gas cooler according to the present utility model;
FIG. 2 is a front view of a flue gas cooler according to the present utility model;
FIG. 3 is a side view of a discharge tank of a flue gas cooler according to the present utility model;
FIG. 4 is a schematic diagram of a cleaning frame of a flue gas cooler according to the present utility model;
fig. 5 is an enlarged view of a flue gas cooler according to fig. 2.
Legend description:
1. a fixed box; 2. a liquid storage cavity; 3. a fixed tube; 4. an air inlet; 5. a filter box; 6. an exhaust pipe; 7. a blower; 8. a filter screen; 9. an activated carbon filling layer; 10. a pipe joint; 11. a cleaning frame; 12. a push rod; 13. a movable plate; 14. a first motor; 15. a screw; 16. a discharge groove; 17. an auger; 18. a second motor; 19. a slag discharge port; 20. a sealing block; 21. a screw block; 22. a thread groove; 23. and (5) sealing the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a flue gas cooling machine, including fixed box 1, be provided with stock solution chamber 2 in the fixed box 1, be provided with fixed pipe 3 in the stock solution chamber 2, the both ends of fixed pipe 3 are provided with air inlet 4 and blast pipe 6 respectively, air inlet 4 and industrial silicon's smelting grate flue pipe butt joint, can conveniently send into fixed pipe 3 with high temperature flue gas, the high temperature flue gas that gets into in the fixed pipe 3 carries out the heat transfer with the cold water in the stock solution chamber 2 through fixed pipe 3, can cool down the flue gas, also can recycle heat simultaneously, fixed mounting has rose box 5 in the outside of fixed box 1, the one end of blast pipe 6 is linked to in the rose box 5, install fan 7 on the blast pipe 6, fan 7 can drive the air current and flow, thereby can guide the flue gas, be provided with filter screen 8 and active carbon filling layer 9 in the rose box 5 respectively, filter screen 8 can filter the flue gas, the activated carbon filling layer 9 can purify the flue gas, the cleaning frame 11 is arranged in the liquid storage cavity 2, the push rod 12 is fixedly connected with the top of the cleaning frame 11, the movable plate 13 is fixedly connected with the top of the push rod 12, the motor 14 is arranged at the top of the fixed box 1, the output end of the motor 14 is fixedly connected with the screw rod 15, the movable plate 13 is sheathed on the screw rod 15 in a threaded manner, the motor 14 drives the screw rod 15 to rotate, the screw rod 15 drives the movable plate 13 to descend, the movable plate 13 pushes the cleaning frame 11 to descend through the push rod 12, the cleaning frame 11 automatically scrapes the inner side wall of the liquid storage cavity 2 to remove some accumulated scale for a long time, the bottom of the inner wall of the liquid storage cavity 2 is provided with the discharge groove 16, the bottom of the discharge groove 16 is semicircular, the side walls of the two sides of the liquid storage cavity 2 are obliquely downwards arranged towards the position of the discharge groove 16, so that the cleaned scale can be concentrated into the discharge groove 16, the top position of the inner wall of the discharge groove 16 is provided with a baffle, so that the phenomenon that some scale is accumulated in the discharge groove 16 to cause accumulation in normal use of a subsequent discharge structure can be avoided, the auger 17 is rotationally connected in the discharge groove 16, the second motor 18 with an output end fixedly connected with one end of the auger 17 is installed on one side of the outer surface of the fixed box 1, a slag discharge port 19 communicated with the discharge groove 16 is arranged on one side of the outer surface of the fixed box 1, which is far away from the second motor 18, a sealing block 20 is nested in the slag discharge port 19, the auger 17 is driven to rotate by the second motor 18, and the scale falling into the discharge groove 16 can be automatically discharged.
The fixed pipe 3 is the tubular metal resonator, and fixed pipe 3 sets up to the S-shaped, and the fixed pipe 3 of metal material can stabilize and carry out the heat transfer with the water in the stock solution chamber 2, and the fixed pipe 3 of S-shaped can make high temperature flue gas fully carry out the heat transfer with the water in the stock solution chamber 2.
The pipe joints 10 are arranged on two sides of the outer surface of the fixed box 1, two pipe joints 10 are used for water inflow and water drainage, the two pipe joints are high and low, water inflow is high, water drainage is low, water can be changed in the liquid storage cavity 2, and therefore stability of high-temperature flue gas heat exchange and cooling operation is guaranteed.
The cleaning frame 11 is rectangular, the outer surface of the cleaning frame 11 is attached to the inner wall of the liquid storage cavity 2, a plurality of push rods 12 are arranged, the plurality of push rods 12 can stably drive the cleaning frame 11 to descend, and the cleaning frame 11 can stably clean down scale adhered to the inner wall of the liquid storage cavity 2.
The sealing block 20 is fixedly connected with the thread block 21, the thread groove 22 is formed in the position, corresponding to the slag discharging port 19, of one side of the outer surface of the fixed box 1, the thread block 21 is in threaded connection with the thread groove 22, the sealing block 20 can be ensured to be capable of stably sealing the slag discharging port 19 through the arrangement of the structure, when the sealing block is used, the sealing block can be conveniently opened, the handle groove is formed in the outer surface of the thread block 21, and the thread block 21 can be conveniently rotated.
The fixed box 1's surface one side rotates and is connected with sealing door 23, and sealing door 23's setting can be as the maintenance import, is provided with perspective window on the sealing door 23, can conveniently observe the inside condition.
Working principle: when the flue gas cooling machine is used, high-temperature flue gas enters the fixed pipe 3 through the air inlet 4, heat exchange is carried out between the high-temperature flue gas and water in the liquid storage cavity 2, heat recovery can be carried out when the flue gas is cooled, the fan 7 can guide and send the flue gas subjected to heat exchange and cooling into the filter tank 5, filtering and purifying treatment is carried out, finally, the flue gas is discharged, when the flue gas cooling machine is cleaned, the sealing block 20 is opened, the opening door 23 is opened, the baffle on the discharge tank 16 is opened, the motor I14 is started, the motor I14 drives the screw 15 to rotate, the screw 15 drives the movable plate 13 to descend, the movable plate 13 pushes the cleaning frame 11 to descend through the push rod 12, the cleaning frame 11 automatically scrapes off the inner wall of the liquid storage cavity 2, a part of the removed scale automatically falls into the discharge tank 16, the scale on the side wall at the bottom is shoveled down, the scale slides into the discharge tank 16, the motor II 18 is started to drive the auger 17 to rotate, and impurities falling into the discharge tank 16 can be discharged from the slag discharging port 19.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a flue gas cooling machine, includes fixed case (1), its characterized in that: the utility model discloses a screw conveyer, including fixed box (1), filter screen (8) and active carbon filling layer (9) are provided with in fixed box (1), be provided with fixed pipe (3) in liquid storage cavity (2), the both ends of fixed pipe (3) are provided with air inlet (4) and blast pipe (6) respectively, the outside fixed mounting of fixed box (1) has rose box (5), the one end of blast pipe (6) is linked together in rose box (5), install fan (7) on blast pipe (6), be provided with filter screen (8) and active carbon filling layer (9) in rose box (5) respectively, be provided with in liquid storage cavity (2) and clear away frame (11), the top fixedly connected with push rod (12) of clear away frame (11), the top fixedly connected with fly leaf (13) of push rod (12), the top of fixed box (1) is provided with motor one (14), the output fixedly connected with screw rod (15) of motor one (14), fly leaf (13) screw thread cup joints on screw rod (15), be provided with drain groove (16) in liquid storage cavity (2) inner wall bottom, drain groove (16) one side (17) is connected with screw conveyer (17), and a slag discharging port (19) communicated with the discharge groove (16) is arranged on one side, far away from the motor II 18, of the outer surface of the fixed box (1), and a sealing block (20) is nested in the slag discharging port (19).
2. A flue gas cooler according to claim 1, wherein: the fixed pipe (3) is a metal pipe, and the fixed pipe (3) is arranged in an S shape.
3. A flue gas cooler according to claim 1, wherein: pipe joints (10) are arranged on two sides of the outer surface of the fixed box (1).
4. A flue gas cooler according to claim 1, wherein: the cleaning frame (11) is rectangular, the outer surface of the cleaning frame (11) and the inner wall of the liquid storage cavity (2) are in fit arrangement, and the push rods (12) are arranged in plurality.
5. A flue gas cooler according to claim 1, wherein: the sealing block (20) is fixedly connected with a thread block (21), a thread groove (22) is formed in a position, corresponding to the slag discharging port (19), on one side of the outer surface of the fixed box (1), and the thread block (21) is in threaded connection with the thread groove (22).
6. A flue gas cooler according to claim 1, wherein: and a sealing door (23) is rotatably connected to one side of the outer surface of the fixed box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819882.5U CN220339140U (en) | 2023-07-12 | 2023-07-12 | Flue gas cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819882.5U CN220339140U (en) | 2023-07-12 | 2023-07-12 | Flue gas cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339140U true CN220339140U (en) | 2024-01-12 |
Family
ID=89456878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819882.5U Active CN220339140U (en) | 2023-07-12 | 2023-07-12 | Flue gas cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339140U (en) |
-
2023
- 2023-07-12 CN CN202321819882.5U patent/CN220339140U/en active Active
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| GR01 | Patent grant | ||
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