CN219415765U - Industrial silicon negative pressure dust collector - Google Patents
Industrial silicon negative pressure dust collector Download PDFInfo
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- CN219415765U CN219415765U CN202320637064.7U CN202320637064U CN219415765U CN 219415765 U CN219415765 U CN 219415765U CN 202320637064 U CN202320637064 U CN 202320637064U CN 219415765 U CN219415765 U CN 219415765U
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- exhaust hood
- device casing
- industrial silicon
- negative pressure
- exhaust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses an industrial silicon negative pressure dust removal device, and belongs to the technical field of industrial silicon dust removal. In order to solve the problem of poor cleaning and drying effects. The utility model provides an industrial silicon negative pressure dust collector, all installs the side exhaust box in the both sides of device casing, the side exhaust box is used for extracting the side exhaust box of industrial silicon stove, the exhaust hood is installed to outside one side of device casing, the lower extreme of exhaust hood passes through hinge and device casing swing joint, just install the electro-magnet subassembly between the upper end of exhaust hood and the device casing, one side of movable plate is provided with the pull case. Through the electrode of adjusting electromagnet assembly, can realize quick absorption and separation exhaust hood, conveniently dismantle the exhaust hood to clean exhaust hood inside, simple structure, convenient operation, and through pneumatic cylinder mobile mounting frame, make the pull case pull, not only conveniently handle inside dust collection screen cloth, and also conveniently clean the inside work of collecting dust cavity.
Description
Technical Field
The utility model relates to the technical field of industrial silicon dust removal, in particular to an industrial silicon negative pressure dust removal device.
Background
The smelting process of the industrial silicon comprises the following steps: continuous smelting in an electric furnace, batch charging of furnace burden, intermittent discharging. In the smelting process, waste gas generated by the electric furnace mainly comprises: silica and carbonaceous reducing agent are subjected to reduction reaction under the action of high temperature of an electric furnace, a large amount of Si, CO2 and other gases penetrate through the material layer under high temperature pressure, and the Si gas is rapidly condensed into fine micro-silicon particles on the surface of the furnace burden due to cooling and oxidation reaction, so that smoke is formed by mixing the micro-silicon particles with other material particles and gases, namely smoke dust frequently seen by people. The micro silicon powder is a byproduct in large industrial smelting, and the whole process needs to be recovered by dust removal environment-friendly equipment.
Among the prior art, chinese patent publication No. CN115090093a discloses an ultralow emission dust pelletizing system of industrial silicon ore furnace, exchange heat with the heat transfer medium in the heat transfer boiler, effectively utilize heat energy, prevent the heat extravagant, also prevent that high temperature dust removal from causing the damage to discharging dust removal subassembly, can accelerate dust filter effect, drop under the effect of gravity, in the oblique dust exhaust bucket, the oblique installation bucket is the oblique, the dust whereabouts of being convenient for improves the collection efficiency of dust, dismantle well lid body top subassembly, the drive inscription dust remover removes dust to the filter core, effectively save the electric energy, reduce processing cost, improve whole dust removal efficiency, improve the desulfurization effect, form a wet flue gas desulfurization circulation, increase utilization efficiency, reduce the wasting of resources.
However, in the above-mentioned technique, the existing dust remover carries out the subsequent treatment work by disassembling the cover body, and the operation is inconvenient, and the sealing effect is affected, which is unfavorable for the long-term work.
In order to overcome the defects, it is necessary to design an industrial silicon negative pressure dust removing device.
Disclosure of Invention
The utility model aims to provide an industrial silicon negative pressure dust collector which can solve the problems that a dust collector in the prior art is inconvenient to operate, affects sealing effect and is unfavorable for long-term work because a cover body is detached to carry out subsequent treatment work.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial silicon negative pressure dust collector, includes the device casing, the side extraction box is all installed to the both sides of device casing, the side extraction box is used for extracting the side extraction box of industrial silicon stove, the exhaust hood is installed to outside one side of device casing, the lower extreme of exhaust hood passes through connection hinge and device casing swing joint, just install electromagnet assembly between the upper end of exhaust hood and the device casing, the movable plate is installed to the opposite side of device casing, one side of movable plate is provided with the pull case, the inside that the pull case extends to the device casing passes through sealing ring sealing connection with the device casing.
Preferably, the lower extreme one side welded connection of device casing has the backup pad, the upper end both sides of backup pad are fixed with two slant fixed columns, welded connection has pressure spring between fixed column and the exhaust hood, two magnet pieces are installed to the up end of exhaust hood, two magnet pieces all pass through fixed screw connection with the exhaust hood, electromagnet assembly passes through fixed screw connection with the device casing.
Preferably, an air duct is mounted on the outer surface of the side exhaust box, the air duct extends to the inside of the device shell and is connected with the device shell in a sealing mode, and an air suction port is arranged in the air duct.
Preferably, one side of the device shell is provided with an integrally formed guide sleeve plate, a sliding groove is formed in the guide sleeve plate, the drawing box is in sliding connection with the guide sleeve plate through the sliding groove, an integrally formed dust collection cavity is formed in the drawing box, and dust collection mesh cloth is arranged in the dust collection cavity.
Preferably, the both sides of movable plate all welded connection has the mounting bracket, two pneumatic cylinder and slide bar are all installed to the rear end of side exhaust box, the one end of pneumatic cylinder and the one end of slide bar all with mounting bracket fixed connection, the other end and the side exhaust box fixed connection of pneumatic cylinder, just the other end of slide bar extends to side exhaust box inside and side exhaust box sliding connection.
Preferably, an air outlet is formed in one end of the exhaust hood, an air outlet is formed in the other side of the exhaust hood, an exhaust fan is arranged between the device shell and the air outlet, and an activated carbon adsorption layer is arranged in the exhaust hood.
Compared with the prior art, the utility model has the following beneficial effects:
this industry silicon negative pressure dust collector, when using, gas in the extraction industry silicon stove is carried out through the air exhauster, gas is inside leading-in device casing through the air duct, dust removal work is carried out, gas can receive the setting of dust collection screen cloth through inside the device casing, granule in the separation gas, thereby the effect of dust removal can be realized, and can realize the effect of negative pressure through the pull box closely sealed with the device casing, at the in-process of air exhauster convulsions, seal exhaust hood and pull box, with the efficiency of extracting air, in order to realize best dust removal effect, and, through adjusting electromagnet assembly's electrode, can realize quick absorption and separation exhaust hood, conveniently dismantle the exhaust hood, so as to clean the exhaust hood inside, and simple structure, and through pneumatic cylinder removal mounting bracket, make the pull box pull, not only conveniently handle inside dust collection screen cloth, and also conveniently clean the inside work of collecting dust cavity.
Drawings
FIG. 1 is an isometric view of a side view of the present utility model;
FIG. 2 is an isometric view of the drawer of the present utility model after it has been opened;
FIG. 3 is an isometric view of the exhaust hood of the present utility model after it has been opened;
fig. 4 is an internal structural view of the device housing of the present utility model.
In the figure: 1. a device housing; 101. a support plate; 102. fixing the column; 1021. a pressure spring; 103. an electromagnet assembly; 104. a guide sleeve plate; 105. an exhaust fan; 2. a side exhaust box; 201. an air duct; 2011. an air suction port; 202. a hydraulic cylinder; 203. a slide bar; 3. an exhaust hood; 301. an air outlet; 302. a magnet block; 303. a connecting hinge; 304. an exhaust port; 305. an activated carbon adsorption layer; 4. a moving plate; 401. a mounting frame; 402. a drawing box; 4021. a dust collection cavity; 403. dust collection mesh cloth.
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 order to solve the problem that in the prior art, the dust remover performs subsequent treatment work by disassembling the cover body, is inconvenient to operate, affects the sealing effect and is unfavorable for long-term work, please refer to fig. 1-4, the following technical scheme is provided:
the utility model provides an industrial silicon negative pressure dust collector, including device casing 1, side extraction box 2 is all installed to the both sides of device casing 1, side extraction box 2 is used for extracting the side extraction box 2 of industrial silicon stove, exhaust hood 3 is installed to the outside one side of device casing 1, the lower extreme of exhaust hood 3 passes through connection hinge 303 and device casing 1 swing joint, and install electromagnet assembly 103 between the upper end of exhaust hood 3 and device casing 1, movable plate 4 is installed to the opposite side of device casing 1, one side of movable plate 4 is provided with pull case 402, pull case 402 extends to the inside of device casing 1 and device casing 1 through sealing ring sealing connection.
Specifically, the effect of negative pressure can be realized through the pull box 402 tightly sealed with the device housing 1, at the in-process of air exhauster 105 convulsions, seal exhaust hood 3 and pull box 402, in order to improve the air extraction efficiency, in order to realize best dust removal effect, and through the electrode of adjusting electromagnet assembly 103, can realize adsorbing fast and separating exhaust hood 3, conveniently dismantle exhaust hood 3, so as to clean exhaust hood 3 inside, and simple structure, convenient operation, and pull box 402, still conveniently clean the inside work of pull box 402.
In order to solve the technical problem that the position stability of the exhaust hood is poor and affects long-term operation in the prior art, please refer to fig. 1-2, the following technical scheme is provided:
the device comprises a device shell 1, wherein a supporting plate 101 is welded and connected to one side of the lower end of the device shell 1, two oblique fixing columns 102 are fixed to two sides of the upper end of the supporting plate 101, a pressure spring 1021 is welded and connected between the fixing columns 102 and an exhaust hood 3, two magnet blocks 302 are mounted on the upper end face of the exhaust hood 3, the two magnet blocks 302 are connected with the exhaust hood 3 through fixing screws, and an electromagnet assembly 103 is connected with the device shell 1 through fixing screws.
Specifically, the exhaust hood 3 is supported by the two oblique fixing columns 102 and the pressure spring 1021, so that the exhaust hood 3 can continuously maintain a stable working state when in work, and the electromagnet assembly 103 is attracted by the magnet block 302, so that the assembly work is facilitated.
In order to solve the technical problem of poor air intake and exhaust effects of the dust removal device in the prior art, please refer to fig. 3-4, the following technical scheme is provided:
the outer surface of the side exhaust box 2 is provided with an air duct 201, the air duct 201 extends into the device housing 1 to be connected with the device housing 1 in a sealing manner, and an air suction port 2011 is arranged in the air duct 201.
One end of the exhaust hood 3 is provided with an air outlet 301, the other side of the exhaust hood 3 is provided with an air outlet 304, an exhaust fan 105 is arranged between the device shell 1 and the air outlet 304, and an activated carbon adsorption layer 305 is arranged in the exhaust hood 3.
Specifically, during operation, the exhaust fan 105 is used for extracting gas in the industrial silicon furnace, the gas is led into the device shell 1 through the gas guide pipe 201 to perform dust removal, and after the gas enters the exhaust hood 3, the gas is further filtered through the activated carbon adsorption layer 305 in the exhaust hood 3, so that the dust removal effect is improved.
In order to solve the technical problem that dust collecting equipment is inconvenient to clean in the prior art, please refer to fig. 2 and 4, the following technical scheme is provided:
one side of the device shell 1 is provided with an integrally formed guide sleeve plate 104, the inside of the guide sleeve plate 104 is provided with a sliding groove, the drawing box 402 is in sliding connection with the guide sleeve plate 104 through the sliding groove, and the inside of the drawing box 402 is provided with an integrally formed dust collection cavity 4021, and the inside of the dust collection cavity 4021 is provided with dust collection mesh 403.
The both sides of movable plate 4 all welded connection has mounting bracket 401, and pneumatic cylinder 202 and slide bar 203 are all installed to the rear end of two side extraction boxes 2, and the one end of pneumatic cylinder 202 and the one end of slide bar 203 all with mounting bracket 401 fixed connection, the other end and the side extraction boxes 2 fixed connection of pneumatic cylinder 202, and the other end of slide bar 203 extend to the inside and side extraction boxes 2 sliding connection of side extraction boxes 2.
Specifically, after working, the hydraulic cylinder 202 is extended to drive the mounting frame 401 and the drawing box 402 to move, and the moving plate 4 is limited by the sliding rod 203 and keeps stability in the moving process of the drawing box 402, so that the working effect is improved, the dust collection cavity 4021 is opened to replace dust collection screen cloth 403, the drawing box 402 is cleaned, the working strength is reduced, and the working efficiency is improved.
Working principle: in operation, carry out the gas in the extraction industrial silicon stove through air exhauster 105, inside the gas passes through the air duct 201 introduction device casing 1, carry out dust removal work, after the gas gets into exhaust hood 3 inside, through the inside active carbon adsorption layer 305 of exhaust hood 3 further filters, the effect of negative pressure can be realized through the pull box 402 closely sealed with device casing 1, in the in-process of air exhauster 105 convulsions, seal exhaust hood 3 and pull box 402, in order to improve the extraction efficiency, in order to realize the best dust removal effect, support exhaust hood 3 through two slant fixed column 102 and compression spring 1021, make exhaust hood 3 in the during operation, and adsorb electromagnet assembly 103 and be convenient for carry out the assembly work through magnet piece 302, after the operation, accessible extension pneumatic cylinder 202, drive mounting bracket 401 and pull box 402 remove, pull net cloth box 402 in-process, movable plate 4 receives the spacing of 203, thereby improve the stability, open dust collection cavity 4021 changes dust collection 403, clear up pull box 402, reduce working strength, and improve work efficiency, and adjust the pull box 3 through the electromagnetism piece, can realize the quick separation of exhaust hood 3, and it is convenient for carrying out the inside to clean to exhaust hood 3, and the inside is convenient for the operation of exhaust hood 3, and can be cleaned.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an industrial silicon negative pressure dust collector, includes device casing (1), its characterized in that: side extraction box (2) are all installed to the both sides of device casing (1), side extraction box (2) are used for extracting side extraction box (2) of industrial silicon stove, exhaust hood (3) are installed to outside one side of device casing (1), the lower extreme of exhaust hood (3) is through connection hinge (303) and device casing (1) swing joint, just install electro-magnet subassembly (103) between the upper end of exhaust hood (3) and device casing (1), movable plate (4) are installed to the opposite side of device casing (1), one side of movable plate (4) is provided with pull case (402), the inside that pull case (402) extend to device casing (1) passes through sealing ring sealing connection with device casing (1).
2. An industrial silicon negative pressure dust removing device according to claim 1, wherein: the device comprises a device shell (1), wherein a supporting plate (101) is welded and connected to one side of the lower end of the device shell (1), two oblique fixing columns (102) are fixed to two sides of the upper end of the supporting plate (101), a pressure spring (1021) is welded and connected between each fixing column (102) and an exhaust hood (3), two magnet blocks (302) are mounted on the upper end face of each exhaust hood (3), the two magnet blocks (302) are connected with the corresponding exhaust hoods (3) through fixing screws, and an electromagnet assembly (103) is connected with the device shell (1) through fixing screws.
3. An industrial silicon negative pressure dust removing device according to claim 2, wherein: an air duct (201) is arranged on the outer surface of the side air suction box (2), the air duct (201) extends to the inside of the device shell (1) to be connected with the device shell (1) in a sealing mode, and an air suction port (2011) is arranged in the air duct (201).
4. A negative pressure dust collector according to claim 3, wherein: one side of device casing (1) is provided with integrated into one piece's uide bushing board (104), the inside of uide bushing board (104) is provided with the spout, pull case (402) are through spout and uide bushing board (104) sliding connection, just the inside of pull case (402) is provided with integrated into one piece's dust collection cavity (4021), the inside of dust collection cavity (4021) is provided with dust collection screen cloth (403).
5. The negative pressure dust removing apparatus for industrial silicon according to claim 4, wherein: the utility model discloses a side extraction box, including movable plate (4), pneumatic cylinder (202) and slide bar (203) are all installed to the both sides of movable plate (4) welded connection have mounting bracket (401), two the rear end of side extraction box (2), the one end of pneumatic cylinder (202) and the one end of slide bar (203) all with mounting bracket (401) fixed connection, the other end and side extraction box (2) fixed connection of pneumatic cylinder (202), just the other end of slide bar (203) extends to side extraction box (2) inside and side extraction box (2) sliding connection.
6. The negative pressure dust removing apparatus for industrial silicon according to claim 5, wherein: one end of the exhaust hood (3) is provided with an air outlet (301), the other side of the exhaust hood (3) is provided with an air outlet (304), an exhaust fan (105) is arranged between the device shell (1) and the air outlet (304), and an activated carbon adsorption layer (305) is arranged in the exhaust hood (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637064.7U CN219415765U (en) | 2023-03-28 | 2023-03-28 | Industrial silicon negative pressure dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637064.7U CN219415765U (en) | 2023-03-28 | 2023-03-28 | Industrial silicon negative pressure dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219415765U true CN219415765U (en) | 2023-07-25 |
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ID=87202922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320637064.7U Active CN219415765U (en) | 2023-03-28 | 2023-03-28 | Industrial silicon negative pressure dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219415765U (en) |
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2023
- 2023-03-28 CN CN202320637064.7U patent/CN219415765U/en active Active
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