CN214223792U - Unpowered VD stove dust collecting equipment - Google Patents
Unpowered VD stove dust collecting equipment Download PDFInfo
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- CN214223792U CN214223792U CN202023286732.1U CN202023286732U CN214223792U CN 214223792 U CN214223792 U CN 214223792U CN 202023286732 U CN202023286732 U CN 202023286732U CN 214223792 U CN214223792 U CN 214223792U
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- excluding hood
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Abstract
The application discloses unpowered type VD stove dust collecting equipment. This unpowered type VD stove dust collecting equipment includes dust excluding hood, support frame, slide rail and a plurality of ion wind electrostatic precipitator, each ion wind electrostatic precipitator set up in on the dust excluding hood, the top of VD stove is located to the dust excluding hood cover, the double-phase opposite side edge of dust excluding hood respectively with the support frame with the slide rail can be connected with sliding, so that the dust excluding hood can two adjacent feed between the silk station in the VD stove remove. The technical problems that the dust removal effect of flue gas generated by a VD furnace is poor and dust removal equipment is inconvenient to install are solved.
Description
Technical Field
The application relates to the technical field of flue gas dust removal, in particular to unpowered VD furnace dust removal equipment.
Background
A VD furnace (i.e. a ladle refining furnace) can generate a large amount of smoke dust to diffuse in a workshop during the wire feeding process of a wire feeding machine, so that the workshop environment is easy to deteriorate rapidly, and a ladle needs to be lifted back and forth above the VD furnace in the operation process, so that a fixed dust collection cover is inconvenient to install above the VD furnace, and if a movable dust collection cover is installed, the pipeline connection is inconvenient, and the full collection of smoke gas cannot be ensured.
Aiming at the problems of poor dust removal effect on the flue gas generated by a VD furnace and inconvenient installation of dust removal equipment in the prior art, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides an unpowered type VD stove dust collecting equipment to the solution is not good to the produced flue gas dust removal effect of VD stove, the inconvenient problem of dust collecting equipment installation.
In order to achieve the purpose, the application provides unpowered VD furnace dust removal equipment.
According to unpowered type VD stove dust collecting equipment of this application, including dust excluding hood, support frame, slide rail and a plurality of ion wind electrostatic precipitator, each ion wind electrostatic precipitator set up in dust excluding hood is last, the top of VD stove is located to the dust excluding hood cover, the double-phase opposite side edge of dust excluding hood respectively with the support frame with the slide rail can connect with sliding, so that the dust excluding hood can two adjacent feeding wire stations in the VD stove remove between.
Further, the support frame includes the first support column that sets up along the horizontal direction and the many second support columns that set up along vertical direction, each the second support column is followed the extending direction of first support column sets up side by side, and each the top of second support column respectively with the bottom of first support column is connected, each the bottom of second support column is fixed in on the operation platform, one side edge of dust excluding hood with first support column can connect with sliding.
Further, first support column with the second support column all adopts the I-steel to make, just first support column with welded fastening between the second support column.
Furthermore, the slide rail is fixed on the operation platform, and the extending direction of the slide rail is parallel to the extending direction of the first support column.
Further, the distance between the slide rail and the first support column in the horizontal direction is greater than the width of a furnace cover in the VD furnace.
Further, the dust excluding hood includes the dust excluding hood main part, the dust excluding hood main part is box body column structure, each ion wind electrostatic precipitator all set up in the inside of dust excluding hood main part, just the top of dust excluding hood main part and bottom all seted up with the air vent that the inside of dust excluding hood main part is linked together.
Further, the bottom of the edge of one side of dust excluding hood main part is provided with first motor and first gyro wheel, the output shaft of first motor with first gyro wheel is connected, first gyro wheel with first support column can connect with sliding.
Further, the dust excluding hood still includes the backup pad, the top of backup pad with the bottom of dust excluding hood main part is connected, the bottom of backup pad with the slide rail can be connected with sliding.
Furthermore, the bottom of the supporting plate is provided with a second motor and a second roller, an output shaft of the second motor is connected with the second roller, and the second roller is connected with the sliding rail in a sliding manner.
Further, the supporting plate is a net structure made of a plurality of steel bars, and the supporting plate is arranged in the vertical direction.
In this application embodiment, be provided with the dust excluding hood in the top of VD stove, the inside of dust excluding hood is provided with a plurality of ionic wind electrostatic precipitator, the produced flue gas of VD stove at the wire feeding in-process gets into in the ionic wind power dust collector under the effect of natural lift and obtains high-efficient the purification, the flue gas dust content after the purification satisfies the direct emission of emission requirement, in the dust removal process, the dust excluding hood can be according to the position slip regulation self that the flue gas was concentrated position, thereby reach the purpose fully collected to the flue gas, in order to improve the purifying effect to the flue gas. The utility model discloses area is little, dust collection efficiency is high, investment cost is low, the operation energy consumption is low, the later maintenance expense is low, is favorable to realizing energy-concerving and environment-protective dual effect under the prerequisite of guaranteeing flue gas treatment effect, and then has solved not good to the produced flue gas dust removal effect of VD stove, the inconvenient technical problem of dust collecting equipment installation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural view of the unpowered VD furnace dust removal device of the present invention;
FIG. 2 is a schematic structural diagram of an ion wind electrostatic dust collector in the unpowered VD furnace dust removing device of the utility model.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the present application relates to an unpowered VD furnace dust removing apparatus, which includes a dust hood 1, a support frame 3, a slide rail 4 and a plurality of ion wind electrostatic precipitators 2, each ion wind electrostatic precipitator 2 is disposed on the dust hood 1, the dust hood 1 is disposed above the VD furnace 7, one side edge of the dust hood 1 is slidably connected to the support frame 3, and the other opposite side edge of the dust hood 1 is slidably connected to the slide rail 4, so that the dust hood 1 can move between two adjacent wire feeding stations 701 in the VD furnace 7 (one VD furnace 7 is generally provided with two wire feeding stations 701, and two wire feeding stations 701 share one furnace cover 702, and the furnace cover 702 can move between the two wire feeding stations 701).
The utility model discloses top at VD stove 7 is provided with dust excluding hood 1, the inside of dust excluding hood 1 is provided with a plurality of ion wind electrostatic precipitator 2, VD stove 7 gets into ion wind-powered electricity generation dust collector 2 under the effect of natural lift at the produced flue gas of wire feeding in-process and obtains high-efficient the purification, the flue gas dust content after the purification satisfies the emission requirement and directly discharges, in the dust removal process, dust excluding hood 1 can be according to the position slip adjustment self that the flue gas was concentrated position, thereby remove between two wire feeding stations 701, reach the purpose fully collected to the flue gas, in order to improve the purifying effect to the flue gas. The utility model discloses area is little, dust collection efficiency is high, investment cost is low, the operation energy consumption is low, the later maintenance expense is low, is favorable to realizing energy-concerving and environment-protective dual effect under the prerequisite of guaranteeing the flue gas treatment effect.
Specifically, as shown in fig. 1, the support frame 3 includes a first support column 302 arranged along the horizontal direction and a plurality of second support columns 301 arranged along the vertical direction, each second support column 301 is arranged side by side along the extending direction of the first support column 302, the top of each second support column 301 is connected with the bottom of the first support column 302, the bottom of each second support column 301 is fixed on the operation platform, and one side edge of the dust hood 1 is slidably connected with the first support column 302; the slide rail 4 is fixed on the work platform, and the extending direction of the slide rail 4 is parallel to the extending direction of the first support column 302. Through support frame 3 and slide rail 4 cooperation, guarantee the stable supporting role to dust excluding hood 1.
Further, as shown in fig. 1, the first supporting column 302 and the second supporting column 301 may be made of, but not limited to, i-shaped steel, and the connection manner between the first supporting column 302 and the second supporting column 301 may be, but not limited to, welding.
Further, as shown in fig. 1, the distance in the horizontal direction between the slide rail 4 and the first support column 302 is larger than the width of the furnace cover 702 in the VD furnace 7. The dust hood 1 does not influence the normal movement of the furnace cover 702 in the moving process so as to ensure the normal use of the furnace cover 702.
In an optional embodiment of the utility model, as shown in fig. 1, the dust excluding hood 1 includes the dust excluding hood main part 101, the dust excluding hood main part 101 is box-shaped structure, each ion wind electrostatic precipitator 2 all sets up in the inside of dust excluding hood main part 101, and the top and the bottom of dust excluding hood main part 101 all set up the air vent 1011 that is linked together with the inside of dust excluding hood main part 101, treat that the gas fume that purifies gets into to the dust excluding hood main part 101 in from the air vent 1011 of dust excluding hood main part 101 bottom, the gas fume after ion wind electrostatic precipitator 2 purifies passes through the air vent 1011 at dust excluding hood main part 101 top and discharges.
In an optional embodiment of the present invention, a first motor (not shown) and a first roller (not shown) are disposed at the bottom of one side edge of the dust hood main body 101, an output shaft of the first motor is connected to a central position of the first roller, the first roller is slidably connected to the first support column 302, and the first roller can be driven by the first motor to rotate, so that the dust hood main body 101 can be controlled to slide along the first support column 302.
Furthermore, a first clamping groove is formed in the outer wall of the first roller along the circumferential direction of the first roller, and the edge of the first support column 302 can be slidably embedded in the first clamping groove, so that the first roller is stably connected with the first support column 302, and the first roller is prevented from slipping.
In an optional embodiment of the present invention, as shown in fig. 1, the dust hood 1 further includes a supporting plate 5, the top of the supporting plate 5 is connected to the bottom of the dust hood main body 101, the bottom of the supporting plate 5 is slidably connected to the sliding rail 4, and the sliding rail 4 guides the movement of the dust hood 1.
Further, as shown in fig. 1, a second motor and a second roller 6 are disposed at the bottom of the supporting plate 5, an output shaft of the second motor is connected to a center of the second roller 6, the second roller 6 is slidably connected to the slide rail 4, and the second roller 6 is driven to rotate by the second motor, so that the supporting plate 5 can be controlled to slide along the slide rail 4.
Furthermore, a second clamping groove is formed in the outer wall of the second roller 6 along the circumferential direction of the second roller 6, and the sliding rail 4 can be slidably embedded in the second clamping groove to ensure that the second roller 6 is stably connected with the sliding rail 4 and avoid the second roller 6 from slipping.
Specifically, as shown in fig. 1, the supporting plate 5 is a net structure made of a plurality of steel bars, and the supporting plate 5 is disposed in a vertical direction.
In an optional embodiment of the present invention, as shown in fig. 2, the ion wind electrostatic precipitator 2 includes a housing 201, a plurality of anode plates 202 and a plurality of cathode plates 203, the housing 201 is a cylindrical structure with openings at the top and bottom, each anode plate 202 and each cathode plate 203 are all disposed in the housing 201 side by side along the vertical direction, and a cathode plate 203 is sandwiched between two adjacent anode plates 202, and a spacing distance is reserved between each two adjacent anode plates. In the use process, the flue gas enters the shell 201 from the bottom opening of the shell 201, and the dust in the flue gas in the shell 201 is absorbed and collected by the anode plate 202, so that the dust in the flue gas is removed. The ion wind electrostatic dust collector 2 drives charged dust by using ion wind generated between the cathode plate 203 and the anode plate 202, the dust driving speed can reach more than 2m/s, and compared with cloth bag dust collection, the ion wind electrostatic dust collector has the advantages of high dust collection efficiency, small occupied area, stable operation, low maintenance cost and the like.
Further, as shown in fig. 2, a drainage groove 204 is provided below each anode plate 202, a drainage port of the drainage groove 204 extends to the outside of the casing 201, a flushing device can be provided at an opening at the top end of the casing 201, and after dust is collected, each anode plate 202 can be flushed by the flushing device, so that the dust adsorbed on the anode plate 202 enters the drainage groove 204 along with water and is discharged to the outside.
From the above description, it can be seen that the present invention achieves the following technical effects:
this unpowered type DV stove dust collecting equipment is at the feed silk in-process at VD stove 7, produced flue gas gets into ion wind-powered electricity generation dust collector 2 under the effect of natural lift and obtains high-efficient purification in, the flue gas dust content after the purification satisfies the direct emission of emission requirement, in the dust removal process, dust excluding hood 1 can be according to the position slide adjusting self position that the flue gas was concentrated, thereby move between two feed silk stations 701, reach the purpose of fully collecting the flue gas, in order to improve the purifying effect to the flue gas. The utility model discloses area is little, dust collection efficiency is high, investment cost is low, the operation energy consumption is low, the later maintenance expense is low, is favorable to realizing energy-concerving and environment-protective dual effect under the prerequisite of guaranteeing the flue gas treatment effect.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an unpowered type VD stove dust collecting equipment, its characterized in that, unpowered type VD stove dust collecting equipment includes dust excluding hood (1), support frame (3), slide rail (4) and a plurality of ion wind electrostatic precipitator (2), each ion wind electrostatic precipitator (2) set up in on dust excluding hood (1), the top of VD stove (7) is located to dust excluding hood (1) cover, the double-phase opposite side edge of dust excluding hood (1) respectively with support frame (3) with slide rail (4) can connect with sliding, so that dust excluding hood (1) can move between two adjacent wire feeding station (701) in VD stove (7).
2. The unpowered VD furnace dedusting device according to claim 1, wherein the supporting frame (3) comprises a first supporting column (302) arranged along a horizontal direction and a plurality of second supporting columns (301) arranged along a vertical direction, each of the second supporting columns (301) is arranged side by side along an extending direction of the first supporting column (302), the top of each of the second supporting columns (301) is connected with the bottom of the first supporting column (302), the bottom of each of the second supporting columns (301) is fixed on a working platform, and one side edge of the dedusting cover (1) is slidably connected with the first supporting column (302).
3. The unpowered VD furnace dedusting apparatus according to claim 2, wherein the first supporting column (302) and the second supporting column (301) are made of I-steel, and the first supporting column (302) and the second supporting column (301) are welded and fixed.
4. A non-powered VD furnace dust removing apparatus according to claim 2, characterized in that the slide rail (4) is fixed to the work platform, and the extending direction of the slide rail (4) is parallel to the extending direction of the first support column (302).
5. A non-powered VD furnace dust removal apparatus according to claim 4, characterized in that the distance in the horizontal direction between the slide rail (4) and the first support column (302) is larger than the width of the furnace cover (702) in the VD furnace (7).
6. A unpowered VD furnace dust removal device according to claim 4, characterized in that the dust hood (1) comprises a dust hood main body (101), the dust hood main body (101) is a box-shaped structure, each ion wind electrostatic dust collector (2) is arranged inside the dust hood main body (101), and the top and the bottom of the dust hood main body (101) are both provided with vent holes (1011) communicated with the inside of the dust hood main body (101).
7. The unpowered VD furnace dedusting apparatus according to claim 6, wherein a first motor and a first roller are disposed at the bottom of one side edge of the dedusting cover main body (101), an output shaft of the first motor is connected with the first roller, and the first roller is slidably connected with the first support column (302).
8. A non-powered VD furnace dust removal apparatus according to claim 6, characterized in that, the dust hood (1) further comprises a support plate (5), the top of the support plate (5) is connected with the bottom of the dust hood main body (101), and the bottom of the support plate (5) is slidably connected with the slide rail (4).
9. A non-powered VD furnace dust removal apparatus according to claim 8, characterized in that the bottom of the supporting plate (5) is provided with a second motor and a second roller (6), the output shaft of the second motor is connected with the second roller (6), and the second roller (6) is slidably connected with the slide rail (4).
10. A non-powered VD furnace dust removal apparatus according to claim 8, characterized in that the support plate (5) is a net structure made of a plurality of steel bars, the support plate (5) being arranged in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286732.1U CN214223792U (en) | 2020-12-30 | 2020-12-30 | Unpowered VD stove dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286732.1U CN214223792U (en) | 2020-12-30 | 2020-12-30 | Unpowered VD stove dust collecting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214223792U true CN214223792U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023286732.1U Active CN214223792U (en) | 2020-12-30 | 2020-12-30 | Unpowered VD stove dust collecting equipment |
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| CN (1) | CN214223792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471952A (en) * | 2022-01-27 | 2022-05-13 | 佛山市科蓝环保科技股份有限公司 | Negative plate, cathode structure and plate-type electrostatic purifier |
-
2020
- 2020-12-30 CN CN202023286732.1U patent/CN214223792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471952A (en) * | 2022-01-27 | 2022-05-13 | 佛山市科蓝环保科技股份有限公司 | Negative plate, cathode structure and plate-type electrostatic purifier |
| CN114471952B (en) * | 2022-01-27 | 2023-11-10 | 佛山市科蓝环保科技股份有限公司 | Negative plate, cathode structure and plate type electrostatic purifier |
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