CN113599923A - Metal dust screen with splicing structure of being convenient for - Google Patents
Metal dust screen with splicing structure of being convenient for Download PDFInfo
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- CN113599923A CN113599923A CN202110897581.3A CN202110897581A CN113599923A CN 113599923 A CN113599923 A CN 113599923A CN 202110897581 A CN202110897581 A CN 202110897581A CN 113599923 A CN113599923 A CN 113599923A
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- metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Abstract
The invention discloses a metal dust screen with a structure convenient to splice, which relates to the technical field of metal dust screens and comprises an outer frame, a screen body assembly and a splicing assembly, wherein an installation cavity is arranged on the inner side of the outer frame and comprises an outer cavity and an inner cavity, the outer cavity and the inner cavity are sequentially arranged in the installation cavity from outside to inside, the screen body assembly is fixed in the inner cavity and comprises a screen frame, a metal screen main body, a reinforcing rod and a fixed connecting rod, the metal screen main body is fixed in the screen frame, the reinforcing rod is fixed at the notch-shaped position on the inner side of the metal screen main body, the fixed connecting rod is fixed between the metal screen main bodies, and the outer screen assembly is arranged in the outer cavity. This metal dust screen with mosaic structure of being convenient for is provided with bilayer structure metal mesh main part through the symmetry for this metal dust screen overall structure intensity preferred, dustproof effect is better, has increased the outer net subassembly that can curl up moreover, and convenient further prevents dust.
Description
Technical Field
The invention relates to the technical field of metal dust screens, in particular to a metal dust screen with a structure convenient to splice.
Background
The metal dust screen is also called 'wind-proof dust suppression screen' and 'wind-proof wall', and is an environmental protection project for controlling the dust pollution in the open-air stock ground, and the main raw materials are low-carbon steel plates, galvanized plates, color-coated steel plates and stainless steel plates. The method is widely applied to bulk material ports, fuel storage yards of thermal power plants, raw material fuel storage yards of iron and steel enterprises, raw material fuel storage yards of chemical enterprises, coal discharging storage yards of coal mines and the like.
The existing metal dust screen is insufficient in structural strength, common in dust-proof filtering effect, and free of a corresponding convenient splicing structure, and is used.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a metal dust screen with a structure convenient for splicing, and solves the problems that the existing metal dust screen provided in the background art is insufficient in structural strength, common in dust-proof filtering effect, certain in improvement space and free of a corresponding convenient splicing structure.
In order to achieve the purpose, the invention is realized by the following technical scheme: a metal dust screen with a structure convenient for splicing comprises an outer frame, a screen body assembly and a splicing assembly, wherein the inner side of the outer frame is provided with an installation cavity, the installation cavity comprises an outer cavity and an inner cavity, the installation cavity is sequentially provided with the outer cavity and the inner cavity from outside to inside, the screen body assembly is fixed in the inner cavity and comprises a screen frame, a metal screen main body, a reinforcing rod and a fixing connecting rod, the metal screen main body is fixed in the screen frame, the reinforcing rod is fixed at the notch-shaped position of the inner side of the metal screen main body, the fixing connecting rod is fixed between the metal screen main bodies, the outer screen assembly is installed in the outer cavity and is fixed at the two outer sides of the outer frame, the splicing assembly comprises splicing plates, splicing clamping plates, rubber layers and threaded holes, the splicing plates are fixed at one outer side of the outer frame, and the splicing clamping plates are fixed at the other outer side of the outer frame, threaded holes are formed in the splicing plates and the splicing clamping plates, and the inner walls of the splicing plates are connected with rubber layers in an adhesive mode.
Optionally, the outer frame is of a rectangular structure, and the symmetry center of the outer frame coincides with the symmetry center of the metal mesh main body.
Optionally, the metal mesh main body is of a wavy structure, and each row of reinforcing rods on the inner side of the metal mesh main body are arranged equidistantly.
Optionally, the metal mesh main body is provided with two layers, and the metal mesh main bodies are symmetrical with respect to a vertical center line of the fixed connecting rod.
Optionally, the outer screen assembly includes pivot, bull stick, metal gauze, the female subsides of magic and magic, the upper and lower both ends of bull stick all are provided with the pivot, and the pivot rotates the upper and lower both sides of embedded in the frame, the metal gauze has been convoluteed in the outside of bull stick, and the outside of metal gauze is fixed with the magic subsides, the middle part of frame is fixed with the female subsides of magic.
Optionally, the rotating rod is provided with a left rotating rod and a right rotating rod, and the rotating rod is rotatably connected with the outer frame through a rotating shaft.
Optionally, the mesh density of the metal gauze is smaller than that of the metal net main body, and the metal gauze is connected with the magic female tape through the magic tape in a bonding manner.
Optionally, the section of concatenation splint is "U" shape structure, and the screw hole at concatenation splint middle part sets up for the equidistance.
Optionally, the reinforcing component is installed on both sides about the inside of frame, and the reinforcing component includes axle bed, loose axle, movable rod and magnetism piece of inhaling, be fixed connection between axle bed and the frame, and one side of axle bed is provided with the loose axle, the movable rod is installed to one side of loose axle, and the top of movable rod is fixed with magnetism and inhales the piece.
Optionally, the movable rod and the magnetic block are rotatably connected with the shaft seat through a movable shaft, and the magnetic block and the metal mesh main body are fixed in a magnetic mode.
The invention provides a metal dust screen with a structure convenient for splicing, which has the following beneficial effects:
this metal dust screen with mosaic structure of being convenient for is provided with bilayer structure metal mesh main part through the symmetry for this metal dust screen overall structure intensity preferred, dustproof effect is better, has increased the outer net subassembly that can curl up moreover, and convenient further prevents dust.
1. This metal dust screen with mosaic structure of being convenient for is provided with the dictyosome subassembly, the frame inside installation wire frame and the metal mesh main part of being rectangle column structure of being convenient for, the anchor strut that the inboard notch form position equidistance of metal mesh main part set up can play the additional strengthening, can the absorbed stress simultaneously, the condition of deformation appears in the inboard notch form position of avoiding the metal mesh main part, fixed connecting rod can closely fix double-deck metal mesh main part, can play the resistance to compression simultaneously about.
2. This metal dust screen with mosaic structure of being convenient for is provided with dictyosome subassembly, the metal mesh major structure intensity preferred that bilayer structure and symmetry set up, dustproof effect is better, and the metal mesh major part is wavy structure, can disturb the air current through this metal dust screen, forms the weak wind effect to prevent that the dust from flying upward, the metal mesh major part that is wavy structure moreover is compared in planar structure, and dustproof filter area is bigger, thereby further reinforcing dustproof effect
3. This metal dust screen with mosaic structure of being convenient for is provided with the outer net subassembly, can drive the rotation of bull stick through the pivot to be convenient for bull stick outside metal mesh yarn roll-up, the mesh density of metal mesh yarn is less than the reinforcing dustproof effect that the mesh density of metal mesh main part can be further, and the metal mesh yarn can be pasted mutually between pasting through the magic son and the female subsides of magic and is pasted in the outside of metal mesh main part, and it is convenient to use.
4. This metal dust screen with mosaic structure of being convenient for is provided with the concatenation subassembly, and the concatenation splint that are "U" shape structure can be located the outside of splice plate to will face two frames and make up, the screw hole that runs through the equidistance through the locating pin and set up can be fixed with concatenation splint and splice plate, thereby accomplishes and faces the concatenation between two frames fixedly mutually, and the concatenation mode is simple, and the dismouting all can be realized in a flexible way.
5. This metal dust screen with mosaic structure of being convenient for is provided with the reinforcement subassembly, is convenient for rotate the position of adjustment movable rod and magnetism piece through the loose axle, magnetism piece of inhaling can with the metal mesh main part between inhale to inhale fixedly to both sides are consolidated about the outside of individual layer metal mesh main part, the metal mesh main part of avoiding this upper and lower both sides position receives the external force influence the condition that deformation appears, reduces the deformation possibility.
Drawings
FIG. 1 is a schematic front view of a metal dust screen with a structure that facilitates splicing according to the present invention;
FIG. 2 is a schematic side sectional view of the interior of a metal dust screen having a structure that facilitates splicing according to the present invention;
FIG. 3 is an enlarged view of the dust screen A of FIG. 2 with a structure for facilitating splicing according to the present invention;
FIG. 4 is a schematic perspective view of an outer frame of a metal dust screen with a structure convenient for splicing according to the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 4 of a metal dust screen with a structure convenient for splicing according to the present invention.
In the figure: 1. an outer frame; 2. a mounting cavity; 201. an outer cavity; 202. an inner cavity; 3. a mesh body assembly; 301. a screen frame; 302. a metal mesh body; 303. a reinforcing rod; 304. fixing the connecting rod; 4. an outer screen assembly; 401. a rotating shaft; 402. a rotating rod; 403. a metal gauze; 404. a magic tape; 405. a magic female sticker; 5. splicing the components; 501. splicing plates; 502. splicing the clamping plates; 503. a rubber layer; 504. a threaded hole; 6. a reinforcement assembly; 601. a shaft seat; 602. a movable shaft; 603. a movable rod; 604. and (6) magnetically attracting the block.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a technical solution: a metal dust screen with a structure convenient for splicing comprises an outer frame 1, a screen body component 3 and a splicing component 5, wherein the inner side of the outer frame 1 is provided with a mounting cavity 2, the mounting cavity 2 comprises an outer cavity 201 and an inner cavity 202, the mounting cavity 2 is sequentially provided with the outer cavity 201 and the inner cavity 202 from outside to inside, the screen body component 3 is fixed in the inner part of the inner cavity 202, the screen body component 3 comprises a screen frame 301, a metal screen main body 302, a reinforcing rod 303 and a fixing connecting rod 304, the metal screen main body 302 is fixed in the screen frame 301, the reinforcing rod 303 is fixed at the concave position of the inner side of the metal screen main body 302, the fixing connecting rod 304 is fixed between the metal screen main bodies 302, the outer screen component 4 is installed in the outer cavity 201, the splicing component 5 is fixed on two outer sides of the outer frame 1, the splicing component 5 comprises a splicing plate 501, a clamping plate 502, a rubber layer 503 and a threaded hole 504, the splicing plate 501 is fixed on one outer side of the outer frame 1, and the other side of the outside of the outer frame 1 is fixed with a splicing clamping plate 502, threaded holes 504 are formed in the splicing plate 501 and the splicing clamping plate 502, and a rubber layer 503 is glued to the inner wall of the splicing plate 501.
Referring to fig. 2-3, the outer frame 1 is rectangular, and the symmetric center of the outer frame 1 coincides with the symmetric center of the metal mesh main body 302; the metal net main body 302 is in a wavy structure, and reinforcing rods 303 on the inner side of the metal net main body 302 are arranged at equal intervals in each row; the metal mesh main bodies 302 are provided with double layers, and the metal mesh main bodies 302 are symmetrical with each other about a vertical center line of the fixed connecting rod 304;
the specific operation is as follows, be the frame 1 inside installation screen frame 301 and the metal mesh main part 302 of being rectangular column structure, the metal mesh main part 302 structural strength preferred that bilayer structure and symmetry set up, dustproof effect is better, fixed connecting rod 304 can closely be fixed with bilayer metal mesh main part 302, metal mesh main part 302 is the wavy structure, can disturb the air current through this metal dust screen, thereby prevent that the dust from flying upward, and the metal mesh main part 302 that is the wavy structure compares in planar structure, dustproof filter area is bigger, the anchor strut 303 that the inboard notch form position equidistance of metal mesh main part 302 set up can play the reinforcing action, can absorb stress simultaneously, avoid the condition that the inboard notch form position of metal mesh main part 302 appears warping.
Referring to fig. 1, the outer net assembly 4 includes a rotating shaft 401, a rotating rod 402, a metal gauze 403, a hook and loop fastener tape 404 and a hook and loop fastener tape 405, the rotating shaft 401 is disposed at both upper and lower ends of the rotating rod 402, the rotating shaft 401 is rotatably embedded in the upper and lower sides of the outer frame 1, the metal gauze 403 is wound around the outer side of the rotating rod 402, the hook and loop fastener tape 404 is fixed at the outer side of the metal gauze 403, and the hook and loop fastener tape 405 is fixed at the middle of the outer frame 1; the rotating rods 402 are arranged at the left and the right, and the rotating rods 402 are rotatably connected with the outer frame 1 through rotating shafts 401; the mesh density of the metal gauze 403 is smaller than that of the metal net main body 302, and the metal gauze 403 forms adhesive connection through the magic tape 404 and the magic female tape 405;
can drive the rotation of bull stick 402 through pivot 401 to be convenient for bull stick 402 outside metal mesh yarn 403 roll-up, the mesh density of metal mesh yarn 403 is less than the reinforcing dustproof effect that the mesh density of metal mesh main part 302 can be further, and metal mesh yarn 403 can paste the outside of being fixed in metal mesh main part 302 through mutually gluing between the magic son subsides 404 and the female 405 of magic, and it is convenient to use.
Referring to fig. 4-5, the cross section of the splicing clamp plate 502 is a "U" shaped structure, and the threaded holes 504 in the middle of the splicing clamp plate 502 are equidistantly arranged;
the concatenation splint 502 that is "U" shape structure can be located the outside of splice plate 501 to will face two frame 1 combinations, run through the screw hole 504 that the equidistance set up through the locating pin and can fix concatenation splint 502 and splice plate 501, thereby accomplish the concatenation that faces between two frame 1 fixedly, the concatenation mode is simple.
Referring to fig. 1, the upper and lower sides of the interior of the outer frame 1 are both provided with a reinforcing component 6, and the reinforcing component 6 includes a shaft seat 601, a movable shaft 602, a movable rod 603 and a magnetic block 604, the shaft seat 601 is fixedly connected with the outer frame 1, one side of the shaft seat 601 is provided with the movable shaft 602, one side of the movable shaft 602 is provided with the movable rod 603, and the top end of the movable rod 603 is fixed with the magnetic block 604; the movable rod 603 and the magnetic block 604 are rotatably connected with the shaft seat 601 through the movable shaft 602, and the magnetic block 604 and the metal mesh main body 302 are fixed in a magnetic manner;
the specific operation is as follows, the position of adjusting movable rod 603 and magnetism piece 604 is convenient for rotate through loose axle 602, and magnetism piece 604 can be inhaled fixedly with carrying out magnetism between the metal mesh main part 302 to consolidate both sides about the outside of individual layer metal mesh main part 302, avoid this metal mesh main part 302 of both sides position from top to bottom to receive the condition that external force influences the deformation to appear, reduce the deformation possibility.
In summary, when the metal dust screen with the structure convenient for splicing is used, the screen frame 301 provided with the double-layer metal screen main body 302 can be fixed in the inner cavity 202 of the installation cavity 2, then the positions of the movable rod 603 and the magnetic absorption block 604 can be adjusted through the rotation of the movable shaft 602, and the magnetic absorption block 604 and the metal screen main body 302 can be fixed in a magnetic absorption manner, so that the upper side and the lower side of the outer part of the single-layer metal screen main body 302 are reinforced, the metal screen main body 302 at the upper side and the lower side are prevented from being deformed under the influence of external force, and the possibility of deformation is reduced;
when the dustproof metal net is used, the metal net main body 302 which is of a double-layer structure and symmetrically arranged has better structural strength and better dustproof effect, the metal net main body 302 is of a wavy structure and can interfere with air flow passing through the metal dustproof net, so that dust is prevented from flying, and compared with a plane structure, the metal net main body 302 which is of the wavy structure has a larger dustproof filtering area, so that the dustproof effect is further enhanced, reinforcing rods 303 which are equidistantly arranged at the notch-shaped positions on the inner side of the metal net main body 302 can play a role in reinforcing, and can absorb stress, so that the condition that the notch-shaped positions on the inner side of the metal net main body 302 are deformed is avoided;
when the dustproof effect needs to be increased, the metal gauze 403 can be pulled out, then the metal gauze 403 is fixed on the outer side of the metal net main body 302 through mutual adhesion between the magic tape 404 and the magic female tape 405, the mesh density of the metal gauze 403 is smaller than that of the metal net main body 302, the dustproof effect can be further enhanced, the upper and lower half-exposed rotating shaft 401 can be manually stirred when the metal gauze 403 is not used, then the rotating shaft 401 can drive the rotating rod 402 to rotate, and therefore the metal gauze 403 on the outer side of the rotating rod 402 can be wound, and the use is convenient and fast;
when needs splice the equipment with a plurality of frames 1, can set up the concatenation splint 502 that are "U" shape structure in the outside in another splice plate 501 to will face two frames 1 combination, then run through the screw hole 504 that the equidistance set up through the locating pin with splice splint 502 and splice plate 501 fixed, thereby accomplish the concatenation that faces between two frames 1 mutually fixed, the concatenation mode is simple, just so accomplish the whole use that has the metal dust screen of the mosaic structure of being convenient for.
Claims (10)
1. The metal dust screen with the structure convenient for splicing is characterized by comprising an outer frame (1), a screen body component (3) and a splicing component (5), wherein a mounting cavity (2) is arranged on the inner side of the outer frame (1), the mounting cavity (2) comprises an outer cavity (201) and an inner cavity (202), the mounting cavity (2) is sequentially provided with the outer cavity (201) and the inner cavity (202) from outside to inside, the screen body component (3) is fixed inside the inner cavity (202), the screen body component (3) comprises a screen frame (301), a metal screen main body (302), a reinforcing rod (303) and a fixed connecting rod (304), the metal screen main body (302) is fixed inside the screen frame (301), the reinforcing rod (303) is fixed at the concave position on the inner side of the metal screen main body (302), the fixed connecting rod (304) is fixed between the metal screen main bodies (302), and the outer screen component (4) is installed inside the outer cavity (201), splicing assembly (5) are fixed in the outside both sides of frame (1), and splicing assembly (5) include splice plate (501), concatenation splint (502), rubber layer (503) and screw hole (504), outside one side of frame (1) is fixed with splice plate (501), and the outside opposite side of frame (1) is fixed with concatenation splint (502), screw hole (504) have all been seted up to the inside of splice plate (501) and concatenation splint (502), and the inner wall of splice plate (501) is glued there is rubber layer (503).
2. The metal dust screen with the structure convenient for splicing according to claim 1, wherein the outer frame (1) has a rectangular structure, and the symmetry center of the outer frame (1) coincides with the symmetry center of the metal screen main body (302).
3. The metal dust screen with the splicing structure is characterized in that the metal screen main body (302) is in a wave-shaped structure, and reinforcing rods (303) on the inner side of the metal screen main body (302) are arranged at equal intervals in each row.
4. The metal dust screen with the splicing facilitating structure is characterized in that the metal screen main bodies (302) are provided with double layers, and the metal screen main bodies (302) are symmetrical with each other about a vertical center line of the fixed connecting rod (304).
5. The metal dust screen with the structure facilitating splicing of the metal dust screen and the metal dust screen assembly of claim 1, wherein the outer screen assembly (4) comprises a rotating shaft (401), a rotating rod (402), a metal gauze (403), a magic tape (404) and a magic tape (405), the rotating shaft (401) is arranged at each of the upper end and the lower end of the rotating rod (402), the rotating shaft (401) is rotatably embedded in the upper side and the lower side of the outer frame (1), the metal gauze (403) is wound on the outer side of the rotating rod (402), the magic tape (404) is fixed on the outer side of the metal gauze (403), and the magic tape (405) is fixed in the middle of the outer frame (1).
6. The metal dust screen with the splicing-facilitating structure is characterized in that the rotating rods (402) are arranged in a left-right mode, and the rotating rods (402) are rotatably connected with the outer frame (1) through the rotating shafts (401).
7. The metal dust screen with the structure convenient for splicing according to claim 5, wherein the mesh density of the metal mesh gauze (403) is less than that of the metal mesh main body (302), and the metal mesh gauze (403) is connected with the magic female tape (405) through adhesion between the magic sub-tape (404) and the magic female tape.
8. The metal dust screen with the structure convenient for splicing is characterized in that the splicing clamping plates (502) are in a U-shaped structure in cross section, and the threaded holes (504) in the middle of the splicing clamping plates (502) are arranged at equal intervals.
9. The metal dust screen with splicing structure facilitating, according to claim 1, wherein the reinforcing component (6) is installed on both sides of the inside of the outer frame (1), and the reinforcing component (6) comprises an axle seat (601), a movable shaft (602), a movable rod (603) and a magnetic attraction block (604), the axle seat (601) is fixedly connected with the outer frame (1), the movable shaft (602) is arranged on one side of the axle seat (601), the movable rod (603) is installed on one side of the movable shaft (602), and the magnetic attraction block (604) is fixed on the top end of the movable rod (603).
10. The metal dust screen with the structure convenient for splicing as claimed in claim 9, wherein the movable rod (603) and the magnetic block (604) form a rotating connection with the shaft seat (601) through the movable shaft (602), and the magnetic block (604) is fixed with the metal screen main body (302) in a magnetic manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110897581.3A CN113599923A (en) | 2021-08-05 | 2021-08-05 | Metal dust screen with splicing structure of being convenient for |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110897581.3A CN113599923A (en) | 2021-08-05 | 2021-08-05 | Metal dust screen with splicing structure of being convenient for |
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| CN213728447U (en) * | 2020-12-02 | 2021-07-20 | 中国建筑土木建设有限公司 | Dust screen easy to install and recover |
| CN213774767U (en) * | 2020-11-02 | 2021-07-23 | 杭州纳尔森精细化工有限公司 | Flame-retardant tent cloth with zipper structure |
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