CN213995238U - Waste gas treatment device for electric smelting furnace - Google Patents
Waste gas treatment device for electric smelting furnace Download PDFInfo
- Publication number
- CN213995238U CN213995238U CN202022206953.7U CN202022206953U CN213995238U CN 213995238 U CN213995238 U CN 213995238U CN 202022206953 U CN202022206953 U CN 202022206953U CN 213995238 U CN213995238 U CN 213995238U
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- Prior art keywords
- filter
- waste gas
- pipe
- treatment device
- filter frame
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- 239000002912 waste gas Substances 0.000 title claims abstract description 39
- 238000003723 Smelting Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000161 steel melt Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses an exhaust treatment device for electric smelting furnace, including handling the case, handle the inside top of incasement portion and install the filter, handle incasement portion and be located the filter top and install the filter frame. The utility model discloses in, before waste gas gets into through the intake pipe and handles the case, the staff installs filter frame grafting in the air inlet one side of handling incasement portion, thereby make waste gas get into at first get into before handling incasement portion inside the filter frame, later make the impurity in the filter screen on filter frame surface to waste gas filter, thereby make the impurity that filters leave filter frame inside, in the filtering process, the staff passes through controller start-up driving motor, later make driving motor pass through the main shaft and drive clearance pole and brush rotation, then make the brush handle impurity to filter screen surface adsorption, thereby prevent to cause the jam to the filter screen, this mode easy operation, be convenient for filter the impurity in the waste gas, thereby help the later stage to the processing of waste gas.
Description
Technical Field
The utility model relates to an electric melting furnace technical field especially relates to an exhaust treatment device for electric melting furnace.
Background
Electric furnaces are used as large-scale equipment, for example for the industrial melting of scrap steel, whereby the steel is recovered in a recycling process. Such an electric melter has a melting vessel in which scrap steel is melted or treated.
The prior art has the following problems:
but in the electric melting furnace working process, its scrap steel melts the back, and the dust on its surface can fly away along with the waste gas that produces, if produce the direct discharge of waste gas, the inside suspended particles of its waste gas can produce the pollution to the environment, does not accord with the environmental protection theory that the country advocated.
Therefore, the waste gas treatment device for the electric smelting furnace is provided for solving the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, nevertheless in electric melting furnace working process, its scrap steel melts the back, and the dust on its surface can fly away along with the waste gas that produces, if produce the direct discharge of waste gas, the inside suspended particle of its waste gas can produce the pollution to the environment, is not conform to the environmental protection theory that the country advocated, and the exhaust treatment device for electric melting furnace who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an exhaust treatment device for electric smelting furnace, is including handling the case, handle the inside top of incasement portion and install the filter, handle incasement portion and be located the filter top and install the filter frame, and filter frame one end and be connected with the air inlet, filter frame outside surface is provided with the filter screen, filter frame inside horizontal installation has the main shaft, the main shaft surface is provided with the clearance pole, clearance pole one end is provided with the brush, brush one end and filter screen contact, main shaft one end runs through the limiting plate and the driving motor output of filter frame tip and is connected.
Preferably, it is provided with the intake pipe to handle case one side, intake pipe one end is connected with the air inlet, intake pipe outside surface has cup jointed the circulating pipe, circulating pipe one end is passed through the water pipe and is handled the water tank through connection of case one side, the medicine filling opening has been seted up to water tank top surface, the water pump is installed at the water tank top, water pump one end is passed through the water pipe and is linked through with the water tank through connection, the water pump other end passes through the water pipe and is connected with the shunt tubes of handling incasement portion, the shower head is installed to the shunt tubes bottom.
Preferably, the surface of the limiting plate is provided with a mounting hole, and one end of the limiting plate is provided with a pull rod.
Preferably, a liquid outlet is formed in the surface of the bottom end of the treatment box.
Preferably, a liquid inlet is arranged at the top of the circulating pipe.
Preferably, the shower head is provided with a plurality of, and a plurality of shower heads equidistance install shunt tubes bottom surface.
Preferably, handle the bottom of the case portion and be provided with the landing leg, and the landing leg is provided with a plurality ofly to a plurality of landing legs equidistance are installed and are handled four corners of bottom of the case portion.
Preferably, the surface of the treatment box is provided with a controller.
Compared with the prior art, the utility model has the advantages that;
1. the utility model is convenient for processing the impurities in the waste gas by the matching use of the filter frame, the main shaft, the cleaning rod, the brush and the driving motor, before the waste gas enters the processing box through the air inlet pipe, the staff inserts and installs the filter frame at one side of the air inlet inside the processing box, thereby the waste gas firstly enters the filter frame before entering the processing box, then the filter screen on the surface of the filter frame filters the impurities in the waste gas, thereby the filtered impurities are left inside the filter frame, in the filtering process, the staff starts the driving motor through the controller, then the driving motor drives the cleaning rod and the brush to rotate through the main shaft, then the brush treats the impurities adsorbed on the surface of the filter screen, thereby preventing the filter screen from being blocked, the mode has simple operation, and is convenient for filtering the impurities in the waste gas, thereby facilitating later treatment of the exhaust gas.
2. The utility model discloses, through setting up the circulating pipe, and water pipe and water tank through connection are passed through to circulating pipe one end, thereby when needs add liquid to the water tank inside, the staff can pour into a mould water inside the circulating pipe earlier, later the inside exhaust gas temperature of intake pipe can heat the inside liquid of circulating pipe, later make the liquid of heating flow in inside the water tank, this mode is convenient for accelerate the abundant combination of liquid and the inside chemical treatment medicine of water tank, thereby improve the treatment effect of later stage to waste gas, also utilize the inside temperature of waste gas simultaneously, improve the utilization ratio of resource.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an exhaust gas treatment device for an electric melting furnace according to the present invention;
FIG. 2 is a schematic view of a filtering frame of the waste gas treatment device for the electric melting furnace according to the present invention;
fig. 3 is a schematic view of a brush of an exhaust gas treatment device for an electric melting furnace according to the present invention.
Illustration of the drawings:
1. a treatment tank; 2. a shower head; 3. a pull rod; 4. a drive motor; 5. a filter plate; 6. a filter frame; 7. a liquid inlet; 8. a circulation pipe; 9. an air inlet pipe; 10. a water pipe; 11. a drug injection port; 12. a water tank; 13. a support leg; 14. a water pump; 15. a liquid outlet; 16. a controller; 17. a limiting plate; 18. a main shaft; 19. cleaning the rod; 20. and a brush.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a waste gas treatment device for electric smelting furnace, including handling case 1, handle the inside top of case 1 and install filter 5, handle the inside filter 5 top that is located of case 1 and install filter frame 6, and filter frame 6 one end is connected with the air inlet, filter frame 6 outside surface is provided with the filter screen, filter frame 6 inside horizontal installation has main shaft 18, main shaft 18 surface is provided with clearance pole 19, clearance pole 19 one end is provided with brush 20, brush 20 one end and filter screen contact, limiting plate 17 that main shaft 18 one end runs through filter frame 6 tip is connected with driving motor output 4, the mounting hole is seted up on limiting plate 17 surface, limiting plate 17 one end is provided with pull rod 3.
In this embodiment: by arranging the filter frame 6, the main shaft 18, the cleaning rod 19, the brush 20 and the driving motor 4 to be matched, before the waste gas enters the treatment box 1 through the air inlet pipe 9, a worker inserts and installs the filter frame 6 at one side of the air inlet inside the treatment box 1, so that the waste gas firstly enters the inside of the filter frame 6 before entering the inside of the treatment box 1, and then the filter screen on the surface of the filter frame 6 filters the impurities in the waste gas, thereby the filtered impurities are left in the filter frame 6, during the filtering process, the operator starts the driving motor 4 through the controller 16, and then the driving motor 4 drives the cleaning rod 19 and the hair brush 20 to rotate through the main shaft 18, then make brush 20 be impurity to filter screen surface adsorption and handle to prevent to cause the jam to the filter screen, this mode easy operation is convenient for filter the impurity in the waste gas, thereby helps the later stage to the processing of waste gas.
It is specific, it is provided with intake pipe 9 to handle 1 one side of case, intake pipe 9 one end is connected with the air inlet, circulating pipe 8 has been cup jointed on the surface in the intake pipe 9 outside, circulating pipe 8 one end leads to pipe 10 and the water tank 12 through connection who handles 1 one side of case, medicine filling opening 11 has been seted up to water tank 12 top surface, water pump 14 is installed at 12 tops of water tank, 14 one end of water pump leads to pipe 10 and water tank 12 through connection, the water pump 14 other end leads to pipe 10 and is connected with the shunt tubes of handling 1 inside of case, shower head 2 is installed to the shunt tubes bottom, shower head 2 is provided with a plurality ofly, and the 2 equidistance of a plurality of shower heads are installed at shunt tubes bottom surface.
In this embodiment: through setting up circulating pipe 8, when needs add liquid to water tank 12 inside, the staff can pour water into a mould inside circulating pipe 8 earlier, later 9 inside exhaust gas temperature of intake pipe can heat the inside liquid of circulating pipe 8, later make the liquid of heating flow into inside water tank 12, this mode is convenient for accelerate the abundant combination of liquid and the inside chemical treatment medicine of water tank 12, thereby improve the treatment effect of later stage to waste gas, also utilize the inside temperature of waste gas simultaneously, improve the utilization ratio of resource.
Specifically, a liquid outlet 15 is arranged on the bottom end surface of the treatment box 1, and a liquid inlet 7 is arranged at the top of the circulating pipe 8.
In this embodiment: the liquid inlet 7 and the liquid outlet 15 are arranged, so that liquid can be conveniently discharged and discharged.
Specifically, handle case 1 bottom and be provided with landing leg 13, and landing leg 13 is provided with a plurality ofly to a plurality of landing legs 13 equidistance are installed and are handled four corners in case 1 bottom.
In this embodiment: through setting up landing leg 13, be convenient for to handle the support of case 1 to guarantee to handle the stability of case 1 in the course of the work.
Specifically, the treatment tank 1 is surface-mounted with a controller 16.
In this embodiment: the controller 16 is arranged to facilitate control of the electric elements inside the treatment box 1, and the control circuit of the controller 16 can be realized through simple programming by a person skilled in the art, and belongs to the common knowledge in the field.
The working principle is as follows: before waste gas gets into through intake pipe 9 and handles case 1, the staff installs filter frame 6 grafting in handling case 1 inside air inlet one side, thereby make waste gas get into and handle case 1 inside before at first get into filter frame 6 inside, later make the filter screen on filter frame 6 surface filter the impurity in the waste gas, thereby make the impurity of filtering leave filter frame 6 inside, in the filtering process, the staff passes through controller 16 and starts driving motor 4, later make driving motor 4 drive clearance pole 19 and brush 20 through main shaft 18 and rotate, then make brush 20 be impurity to filter screen surface adsorption and handle, thereby prevent to cause the jam to the filter screen, this mode easy operation, be convenient for filter the impurity in the waste gas, thereby help the later stage to handle waste gas.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a waste gas treatment device for electric smelting furnace, is including handling case (1), its characterized in that, handle case (1) inside top and install filter (5), handle case (1) inside filter (5) top of being located and install filter frame (6), and filter frame (6) one end and air inlet connection, it is provided with the filter screen to filter frame (6) outside surface, filter frame (6) inside horizontal installation has main shaft (18), main shaft (18) surface is provided with clearance pole (19), clearance pole (19) one end is provided with brush (20), brush (20) one end and filter screen contact, main shaft (18) one end is run through limiting plate (17) of filter frame (6) tip and is connected with driving motor (4) output.
2. The waste gas treatment device for the electric smelting furnace according to claim 1, wherein an air inlet pipe (9) is arranged on one side of the treatment box (1), one end of the air inlet pipe (9) is connected with an air inlet, a circulating pipe (8) is sleeved on the outer side surface of the air inlet pipe (9), one end of the circulating pipe (8) is in through connection with a water tank (12) on one side of the treatment box (1) through a water pipe (10), a medicine injection port (11) is formed in the top surface of the water tank (12), a water pump (14) is installed on the top of the water tank (12), one end of the water pump (14) is in through connection with the water tank (12) through the water pipe (10), the other end of the water pump (14) is connected with a shunt pipe inside the treatment box (1) through the water pipe (10), and a spray header (2) is installed at the bottom end of the shunt pipe.
3. The waste gas treatment device for the electric smelting furnace according to claim 1, wherein the surface of the limiting plate (17) is provided with a mounting hole, and one end of the limiting plate (17) is provided with a pull rod (3).
4. The waste gas treatment device for the electric melting furnace according to claim 1, wherein a liquid outlet (15) is formed in the bottom end surface of the treatment box (1).
5. An exhaust gas treatment device for electric smelting furnaces according to claim 2, characterized in that the top of the circulation pipe (8) is provided with a liquid inlet (7).
6. The exhaust gas treatment device for electric smelting furnaces according to claim 2, wherein the shower head (2) is provided in plurality, and the shower heads (2) are installed at equal intervals on the bottom end surface of the flow dividing pipe.
7. An exhaust gas treatment device for electric smelting furnaces according to claim 1, characterized in that the bottom end of the treatment box (1) is provided with legs (13), and the legs (13) are provided in plurality, and the legs (13) are installed at four corners of the bottom end of the treatment box (1) at equal intervals.
8. An exhaust gas treatment device for electric smelting furnaces according to claim 1, characterized in that the treatment box (1) is surface mounted with a controller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206953.7U CN213995238U (en) | 2020-09-30 | 2020-09-30 | Waste gas treatment device for electric smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206953.7U CN213995238U (en) | 2020-09-30 | 2020-09-30 | Waste gas treatment device for electric smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995238U true CN213995238U (en) | 2021-08-20 |
Family
ID=77298425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022206953.7U Active CN213995238U (en) | 2020-09-30 | 2020-09-30 | Waste gas treatment device for electric smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995238U (en) |
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2020
- 2020-09-30 CN CN202022206953.7U patent/CN213995238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, East Magou Village, Laiji Town, Xinmi City, Zhengzhou City, Henan Province, 450000 Patentee after: ZHENGZHOU WEITONG ELECTRIC FUSION NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 450000 group 10, Ximazhuang village, Liuzhai Town, Xinmi City, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU WEITONG ELECTRIC FUSION NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |