CN214291303U - Unpowered flame cutting dust removal equipment - Google Patents
Unpowered flame cutting dust removal equipment Download PDFInfo
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- CN214291303U CN214291303U CN202023282748.5U CN202023282748U CN214291303U CN 214291303 U CN214291303 U CN 214291303U CN 202023282748 U CN202023282748 U CN 202023282748U CN 214291303 U CN214291303 U CN 214291303U
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Abstract
The application discloses unpowered type flame cutting dust collecting equipment. This unpowered type flame cutting dust collecting equipment includes support frame, dust excluding hood and a plurality of ion wind electrostatic precipitator, the support frame sets up in flame cutting machine's both sides, each ion wind electrostatic precipitator set up in on the dust excluding hood, the dust excluding hood cover is located flame cutting machine's top, just the bottom of dust excluding hood with the top of support frame can be connected with sliding, in order to adjust each ion wind electrostatic precipitator is in the position of flame cutting machine top. The flue gas dust removal effect that produces to the flame cutting machine is not good, and the higher technical problem of purification cost has been solved to this application.
Description
Technical Field
The application relates to the field of flue gas dust removal, in particular to unpowered flame cutting dust removal equipment.
Background
At present, for smoke generated by flame cutting of a continuous casting line, a large dust collection cover is generally arranged above a flame cutting machine in the industry to intensively collect the smoke generated in the casting blank cutting process of the flame cutting machine, the smoke is conveyed to a bag-type dust collector or an electric dust collector arranged near the flame cutting machine under the action of a fan through a pipeline at the top of the dust collection cover, and the smoke is purified and then is intensively discharged through a chimney.
However, the dust removing equipment has the defects of large floor area, high investment cost, high energy consumption after the equipment is put into production and the like. In addition, for the bag-type dust collector, because the cut smoke contains water vapor, the phenomenon of bag blockage is easy to cause, the maintenance cost of equipment is increased, and the bag-type dust collector is not suitable for long-term use.
Aiming at the problems of poor dust removal effect on flue gas generated by a flame cutting machine and high purification cost in the related art, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a unpowered type flame cutting dust collecting equipment to the solution is not good to the produced flue gas dust removal effect of flame cutting machine, and purifies the higher problem of cost.
In order to achieve the above object, the present application provides a non-powered flame cutting dust removing apparatus.
According to the application, unpowered type flame cutting dust collecting equipment, including support frame, dust excluding hood and a plurality of ion wind electrostatic precipitator, the support frame sets up in flame cutting machine's both sides, each ion wind electrostatic precipitator set up in dust excluding hood is last, the dust excluding hood cover is located flame cutting machine's top, just the bottom of dust excluding hood with the top of support frame can be connected with sliding, in order to adjust each ion wind electrostatic precipitator is in the position of flame cutting machine top.
Further, the support frame includes the second support column that sets up along the horizontal direction and the many first support columns that set up along vertical direction, each first support column is followed the extending direction of second support column sets up side by side, and each the top of first support column respectively with the bottom of second support column is connected, each the bottom of first support column is fixed in subaerially, the dust excluding hood is located the top of support frame, just the bottom of dust excluding hood with the top of second support column can connect with sliding.
Further, the bottom of dust excluding hood is provided with motor and gyro wheel, the output shaft of motor with the gyro wheel is connected, the gyro wheel with the top of second support column can be connected with sliding.
Furthermore, a clamping groove is formed in the outer wall of the roller along the circumferential direction of the roller, and the upper portion of the second supporting column can be slidably embedded in the clamping groove.
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.
Further, the sliding direction of the dust hood is the same as the advancing direction of a casting blank produced by the flame cutting machine.
Furthermore, each ion wind electrostatic precipitator is arranged in the middle of the dust hood, and each ion wind electrostatic precipitator is positioned right above the flame cutting machine.
Furthermore, a guardrail is arranged at the top of the dust hood.
Furthermore, baffles are arranged on two sides of the dust hood respectively in the vertical direction, and the tops of the baffles are connected with the edges of the dust hood.
Further, the dust excluding hood and the baffle are integrally formed.
In this application embodiment, be provided with the dust excluding hood in flame cutting machine's top, be provided with a plurality of ionic wind electrostatic precipitator on the dust excluding hood, at the in-process of flame cutting machine cutting casting blank, produced flue gas obtains high-efficient the purification in getting into ionic wind power dust collector under the effect of natural lift, flue gas dust content after the purification satisfies the emission requirement and directly discharges in the factory building, in dust removal process, the dust excluding hood can be according to the position slip regulation self position that the flue gas concentrated, thereby reach the purpose of fully collecting the flue gas, with the purifying effect of improvement 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 flame cutting machine, and purifies the higher technical problem of cost.
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 flame cutting and dust removing device of the present invention;
FIG. 2 is a front view of the unpowered flame cutting and dust removing apparatus of the present invention;
FIG. 3 is a right side view of the unpowered flame cutting and dust removing apparatus of the present invention;
FIG. 4 is a schematic structural view of an ion wind electrostatic dust collector in the unpowered flame cutting dust removing device of the present invention.
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 to 3, the present application relates to an unpowered flame cutting dust removal device, which includes a support frame 3, a dust hood 1 and a plurality of ion wind electrostatic precipitators 2, the number of the support frames 3 is two, the two support frames 3 are respectively disposed on two opposite sides of a flame cutting machine 4, each ion wind electrostatic precipitator 2 is disposed on the dust hood 1, the dust hood 1 is covered on the flame cutting machine 4, and the bottom of the dust hood 1 is respectively connected with the tops of the two support frames 3 in a sliding manner so as to adjust the position of each ion wind electrostatic precipitator 2 above the flame cutting machine 4.
The utility model discloses top at flame cutting machine 4 is provided with dust excluding hood 1, be provided with a plurality of ion wind electrostatic precipitator 2 on the dust excluding hood 1, at the in-process of flame cutting machine 4 cutting casting blank 8, produced flue gas gets into ion wind-powered electricity generation dust collector 2 interior under the effect of natural lift and obtains high-efficient purification, flue gas dust content after the purification satisfies the emission requirement and directly discharges in the factory building, in dust removal process, dust excluding hood 1 can be according to the position of the position slip adjustment self that the flue gas was concentrated, 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 simple structure, area are little, dust collection efficiency is high, investment cost is low, the operation energy consumption is low, the later maintenance expense only is 1/10 that traditional sack removed dust, is favorable to realizing energy-concerving and environment-protective dual effect under the prerequisite of guaranteeing flue gas treatment effect.
Specifically, as shown in fig. 1 to 3, the support frame 3 includes a second support column 302 arranged along the horizontal direction and a plurality of first support columns 301 arranged along the vertical direction, the second support column 302 is arranged along the traveling direction of the casting blank 8, each first support column 301 is arranged side by side along the extending direction of the second support column 302, the top of each first support column 301 is connected with the bottom of the second support column 302, the bottom of each first support column 301 is fixed on the ground, the dust hood 1 is located above the support frame 3, the bottom of the dust hood 1 is connected with the top of the second support column 302 in a sliding manner, and the second support column 302 is matched with each first support column 301 to ensure the stable supporting effect on the dust hood 1.
In an optional embodiment of the present invention, as shown in fig. 2 and fig. 3, the bottom of the dust hood 1 is provided with a motor 7 and a roller 6, an output shaft of the motor 7 is connected to a central position of the roller 6, the roller 6 is slidably connected to the top of the second supporting column 302, and the roller 6 can be driven to rotate by the motor 7, so that the dust hood 1 can be controlled to slide along the second supporting column 302.
Furthermore, a clamping groove is formed in the outer wall of the roller 6 along the circumferential direction of the roller 6, and the upper portion of the second supporting column 302 can be slidably embedded in the clamping groove, so that the roller 6 is stably connected with the second supporting column 302, and the roller 6 is prevented from slipping.
Specifically, as shown in fig. 1 to 3, the first supporting column 301 and the second supporting column 302 may be made of, but not limited to, i-shaped steel, and the connection manner between the first supporting column 301 and the second supporting column 302 may be, but not limited to, welding.
Further, as shown in fig. 1, the sliding direction of the dust hood 1 is the same as the traveling direction of the cast slab 8 produced by the torch cutting machine 4.
Further, as shown in fig. 1, the ion wind electrostatic dust collector 2 is disposed in the middle of the dust hood 1, and each ion wind electrostatic dust collector 2 is located right above the flame cutting machine 4, so as to ensure sufficient collection and purification of the generated flue gas.
Specifically, as shown in fig. 1, the intermediate position of dust excluding hood 1 is box body column structure, and each ion wind electrostatic precipitator 2 all sets up in the inside of dust excluding hood 1, and the air vent that is linked together with the inside of dust excluding hood 1 is all seted up to the top and the bottom of dust excluding hood 1, treats that the gas fume that purifies gets into to the dust excluding hood 1 in from the air vent of dust excluding hood 1 bottom, and the gas fume after 2 purification of ion wind electrostatic precipitator passes through the air vent at dust excluding hood 1 top and discharges.
In an optional embodiment of the utility model, as shown in fig. 1 to 3, the top of the dust excluding hood 1 is provided with a guardrail 5, the guardrail 5 is arranged on both sides of the ion wind electrostatic precipitator 2, and the worker plays a certain protection role for the worker through the guardrail 5 when carrying out disassembly, assembly and maintenance on the ion wind electrostatic precipitator 2.
In an optional embodiment of the present invention, as shown in fig. 1, two opposite sides of the dust hood 1 are respectively provided with a baffle 101 along a vertical direction, the top of the baffle 101 is connected with the edge of the dust hood 1, and the two baffles 101 are matched with the dust hood 1 to ensure sufficient collection of the flue gas as much as possible.
Further, the dust excluding hood 1 and the baffle 101 may be, but not limited to, integrally formed.
In an optional embodiment of the present invention, as shown in fig. 4, 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. 4, 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 flame cutting dust collecting equipment is at the in-process of flame cutting machine 4 cutting casting blank 8, produced flue gas gets into in each ion wind-powered electricity generation dust collector 2 under the effect of natural lift, each ion wind-powered electricity generation dust collector 2 carries out high-efficient purification to the dirt ash in the flue gas, the flue gas dust content after the purification satisfies the emission requirement and directly discharges in the factory building, in dust removal process, position slip regulation self position that dust excluding hood 1 can concentrate according to the flue gas, thereby reach the purpose of fully collecting the flue gas, in order to improve the purifying effect to the flue gas. The utility model discloses simple structure, area are little, dust collection efficiency is high, investment cost is low, the operation energy consumption is low, the later maintenance expense only is 1/10 that traditional sack removed dust, is favorable to realizing energy-concerving and environment-protective dual effect under the prerequisite of guaranteeing 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 flame cutting dust collecting equipment, its characterized in that, unpowered type flame cutting dust collecting equipment includes support frame (3), dust excluding hood (1) and a plurality of ion wind electrostatic precipitator (2), support frame (3) set up in the both sides of flame cutting machine (4), each ion wind electrostatic precipitator (2) set up in on dust excluding hood (1), dust excluding hood (1) cover is located the top of flame cutting machine (4), just the bottom of dust excluding hood (1) with the top of support frame (3) can be connected with sliding, in order to adjust each ion wind electrostatic precipitator (2) are in the position of flame cutting machine (4) top.
2. The unpowered flame cutting and dedusting device according to claim 1, wherein the support frame (3) comprises a second support column (302) arranged in a horizontal direction and a plurality of first support columns (301) arranged in a vertical direction, each of the first support columns (301) is arranged side by side along an extending direction of the second support column (302), a top of each of the first support columns (301) is connected with a bottom of the second support column (302), a bottom of each of the first support columns (301) is fixed on the ground, the dedusting cover (1) is located above the support frame (3), and the bottom of the dedusting cover (1) is slidably connected with the top of the second support column (302).
3. The unpowered flame cutting dust removal device according to claim 2, wherein a motor (7) and a roller (6) are arranged at the bottom of the dust hood (1), an output shaft of the motor (7) is connected with the roller (6), and the roller (6) is slidably connected with the top of the second support column (302).
4. The unpowered flame cutting and dedusting device according to claim 3, wherein a clamping groove is formed in the outer wall of the roller (6) along the circumferential direction of the roller (6), and the upper portion of the second supporting column (302) is slidably embedded in the clamping groove.
5. The unpowered flame cutting and dedusting device according to claim 2, wherein the first supporting column (301) and the second supporting column (302) are made of I-shaped steel, and the first supporting column (301) and the second supporting column (302) are welded and fixed.
6. The unpowered flame cutting and dedusting device according to claim 1, wherein the sliding direction of the dedusting cover (1) is the same as the traveling direction of a casting blank (8) produced by the flame cutting machine (4).
7. The unpowered flame cutting dust removal device according to claim 1, wherein each ion wind electrostatic dust remover (2) is arranged in the middle of the dust hood (1), and each ion wind electrostatic dust remover (2) is positioned right above the flame cutting machine (4).
8. The unpowered flame cutting dust removal device according to claim 1, wherein a guardrail (5) is arranged on the top of the dust hood (1).
9. The unpowered flame cutting dust removal device according to claim 1, wherein baffles (101) are respectively arranged on two sides of the dust removal cover (1) in a vertical direction, and the tops of the baffles (101) are connected with the edges of the dust removal cover (1).
10. The unpowered flame cutting dust removal device according to claim 9, wherein the dust hood (1) is integrally formed with the baffle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282748.5U CN214291303U (en) | 2020-12-30 | 2020-12-30 | Unpowered flame cutting dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282748.5U CN214291303U (en) | 2020-12-30 | 2020-12-30 | Unpowered flame cutting dust removal equipment |
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| Publication Number | Publication Date |
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| CN214291303U true CN214291303U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023282748.5U Active CN214291303U (en) | 2020-12-30 | 2020-12-30 | Unpowered flame cutting dust removal equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828890A (en) * | 2021-11-02 | 2021-12-24 | 上海东震冶金工程技术有限公司 | Dust removal method and device for continuous casting online flame cutting machine |
| CN113908990A (en) * | 2021-11-08 | 2022-01-11 | 上海东震冶金工程技术有限公司 | Vehicle-mounted light electric dust remover and application thereof |
-
2020
- 2020-12-30 CN CN202023282748.5U patent/CN214291303U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828890A (en) * | 2021-11-02 | 2021-12-24 | 上海东震冶金工程技术有限公司 | Dust removal method and device for continuous casting online flame cutting machine |
| CN113908990A (en) * | 2021-11-08 | 2022-01-11 | 上海东震冶金工程技术有限公司 | Vehicle-mounted light electric dust remover and application thereof |
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