CN212407098U - Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain - Google Patents
Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain Download PDFInfo
- Publication number
- CN212407098U CN212407098U CN202021117236.0U CN202021117236U CN212407098U CN 212407098 U CN212407098 U CN 212407098U CN 202021117236 U CN202021117236 U CN 202021117236U CN 212407098 U CN212407098 U CN 212407098U
- Authority
- CN
- China
- Prior art keywords
- dust
- metal
- fan
- dust removal
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a dust exhausting fan technical field just discloses a defeated material mouth negative pressure dust exhausting fan convenient to change and maintain, including dust exhausting fan, fixed mounting has the support below dust exhausting fan, dust exhausting fan's right-hand member fixedly connected with dust removal bellows, dust exhausting fan's right-hand member fixed mounting has the second metal ring limit, dust removal bellows's left end fixedly connected with first genus's ring limit, dust removal bellows's positive movable mounting has the lid door, dust removal bellows's inside movable mounting has the metal frame, the spout has all been seted up at the upper and lower both ends of metal frame, the inside of spout is pegged graft and is had the slide bar. This defeated material mouth negative pressure dust exhausting fan convenient to change and maintain opens the fan when using, can be quick through the fan with the dust in the absorption case arrange the dust through a dirt mouth and collect in collecting the cloth bag to ensure two panel main fans safe operation, be convenient for change the purpose of maintaining in the use simultaneously.
Description
Technical Field
The utility model relates to a dust exhausting fan technical field specifically is a defeated material mouth negative pressure dust exhausting fan convenient to change and maintain.
Background
The two-panel conveying port dust removal fan is a key link for ensuring safe operation of a main fan of the two-panel, a large amount of air flow containing spraying materials is purified, a filtering sieve plate needs to be continuously replaced, the cost of the filtering sieve plate is high, the problem of high maintenance cost of the conveying port dust removal fan is effectively solved, the dust removal fan is planned to be transformed, the dust catching net with low price is used for replacing the sieve plate, and meanwhile replacement and maintenance are facilitated in the use process.
SUMMERY OF THE UTILITY MODEL
In order to realize the aforesaid and utilize the lower dust catching net of price to replace the high problem of sieve maintenance cost, ensure two panel area main fan safe operation, be convenient for change the purpose of maintaining in the use simultaneously, the utility model provides a following technical scheme: a material conveying port negative pressure dust removal fan convenient to replace and maintain comprises a dust removal fan, wherein a support is fixedly arranged below the dust removal fan, a dust removal air box is fixedly connected to the right end of the dust removal fan, a second metal ring edge is fixedly arranged at the right end of the dust removal fan, a first metal ring edge is fixedly connected to the left end of the dust removal air box, a cover door is movably arranged on the front side of the dust removal air box, a metal frame is movably arranged inside the dust removal air box, sliding grooves are formed in the upper end and the lower end of the metal frame, sliding rods are inserted into the sliding grooves, a metal fixed block is movably arranged on the inner side of the metal frame, a dust catching net is movably arranged on the inner side of the metal fixed block, spring posts are inserted into the left side and the right side of the metal fixed block, a metal rod is inserted into the outer side of the right end, the lower extreme swing joint of dust removal bellows has the suction box, the left lower extreme fixed mounting who receives the box has the fan, the lower extreme fixed mounting who receives the box has the base, the dust outlet has been seted up to the right lower extreme that receives the box, the lower extreme swing joint of dust outlet has the dust to collect the sack.
The utility model has the advantages that: when the material conveying port negative pressure dust removal fan convenient to replace and maintain is used, a second metal ring edge is attached to a first metal ring edge, then a dust removal air box is fixedly connected with the dust removal fan through a fixing bolt, the fixing bolt is used for fixing the dust removal air box, the dust removal air box is stable and convenient to install and disassemble, dust in the dust removal fan can enter the dust removal air box during operation, a metal frame is movably installed in the dust removal air box, a metal fixing block and a spring post are movably installed in the metal frame, a dust catching net is arranged in the metal fixing block, the metal fixing block and the dust catching net are arranged in a folded mode, the upper end and the lower end of the dust catching net are fixedly stretched through the metal fixing block, therefore, the dust can be intercepted and caught to the maximum extent, in addition, the left end of the spring post is inserted into the inner wall of the left end of the metal frame, the right end of the spring post is, the power of vibrations will be conducted to above the spring post through the metal pole, then the spring post can acutely shake, and then drive the vibrations of metal fixing block, circular connecting channel has been seted up between dust removal bellows and the absorption incasement portion, be convenient for catch the dust on the dirt net and shake off and get into in the absorption case, then open the fan, dust in can be quick will absorbing the case is collected in the dust collection bag through the dust outlet row, thereby ensure two panel owner fan safe operation, be convenient for change the purpose of maintaining in the use simultaneously.
As optimization, the second metal ring edge is attached to the first metal ring edge in the same size, and the second metal ring edge is fixedly connected with the first metal ring edge through the fixing bolt, so that the dust removal air box and the dust removal fan are fixedly connected together, and the fixing by the fixing bolt is stable and convenient.
As optimization, the handle is fixedly installed on the surface of the cover door, the size of the cover door is slightly larger than that of the metal frame, the cover door is pulled open through the handle, then the condition inside the dust removal air box can be conveniently observed, and the metal frame is taken out to be cleaned and replaced.
As optimization, the slide bar is fixedly connected with one end of the metal fixing block, the slide bar is inserted into the sliding groove, the spring column is pulled out of the metal fixing block, and the metal fixing block and the dust catching net can be driven to be taken out of the metal frame by pulling the slide bar for cleaning and maintenance.
As optimization, the left end of the spring column is inserted into the inner wall of the left end of the metal frame, the right end of the spring column is fixedly connected with the metal rod, the vibration force is transmitted to the upper surface of the spring column through the metal rod by knocking the rubber block, then the spring column can vibrate violently, and then the metal fixing block is driven to vibrate, so that dust on the dust catching net is shaken off and enters the absorption box.
As optimization, a circular connecting channel is formed between the dust removal air box and the interior of the absorption box, so that dust accumulated in the dust removal air box can fall into the absorption box conveniently and can be disposed in time conveniently.
Preferably, the dust outlet is fixedly connected with the dust collecting cloth bag through the connecting ring sleeve, the connecting ring sleeve is used for connecting the dust collecting cloth bag with the dust outlet more stably, and the phenomenon of dust leakage is not easy to occur when the dust collecting cloth bag is used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of a dust-removing bellows of the present invention;
fig. 3 is a front schematic view of the structure metal fixing block and the dust catching net of the present invention.
In the figure: 100-a dust removal fan, 101-a support, 102-a dust removal bellows, 103-a fan, 104-a base, 105-a dust collection cloth bag, 106-a connecting ring sleeve, 107-a dust outlet, 108-a suction box, 109-a rubber block, 110-a first metal ring edge, 111-a fixing bolt, 112-a second metal ring edge, 113-a metal frame, 114-a metal rod, 115-a slide rod, 116-a chute, 117-a metal fixing block, 118-a dust catching net, 119-a spring column, 120-a cover door and 121-a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a material conveying port negative pressure dust removing fan convenient for replacement and maintenance comprises a dust removing fan 100, a bracket 101 is fixedly installed below the dust removing fan 100, a dust removing air box 102 is fixedly connected to the right end of the dust removing fan 100, a second metal ring edge 112 is fixedly installed at the right end of the dust removing fan 100, a first metal ring edge 110 is fixedly connected to the left end of the dust removing air box 102, the second metal ring edge 112 is in consistent size with the first metal ring edge 110, the second metal ring edge 112 is fixedly connected with the first metal ring edge 110 through a fixing bolt 111, so that the dust removing air box 102 and the dust removing fan 100 are fixedly connected together conveniently, the dust removing air box is fixed firmly and conveniently through the fixing bolt 111, a cover door 120 is movably installed on the front side of the dust removing air box 102, a handle 121 is fixedly installed on the surface of the cover door 120, the size of the cover door 120 is slightly larger than that of a metal frame 113, the cover, then, the condition inside the dust removing air box 102 can be conveniently observed, the metal frame 113 can be taken out for cleaning and replacement, the metal frame 113 is movably arranged inside the dust removing air box 102, the upper end and the lower end of the metal frame 113 are both provided with sliding grooves 116, sliding rods 115 are inserted inside the sliding grooves 116, a metal fixed block 117 is movably arranged inside the metal frame 113, a dust catching net 118 is movably arranged inside the metal fixed block 117, spring posts 119 are inserted on the left side and the right side of the metal fixed block 117, the sliding rods 115 are fixedly connected with one end of the metal fixed block 117, the sliding rods 115 are inserted in the sliding grooves 116, the spring posts 119 are drawn out of the metal fixed block 117, the metal fixed block 117 and the dust catching net 118 can be driven to be taken out of the metal frame 113 by pulling the sliding rods 115 for cleaning and maintenance, the left ends of the spring posts 119 are inserted in the inner wall of the left end of the metal frame 113, by beating the rubber block 109, the vibration force is transmitted to the upper surface of the spring column 119 through the metal rod 114, then the spring column 119 vibrates violently, and then drives the metal fixing block 117 to vibrate, so that the dust on the dust catching net 118 is shaken off and enters the suction box 108, the metal rod 114 is inserted in the outer side of the right end of the dust removing air box 102, the rubber block 109 is fixedly connected with the right end of the metal rod 114, the lower end of the dust removing air box 102 is movably connected with the suction box 108, a circular connecting channel is arranged between the dust removing air box 102 and the inside of the suction box 108, so that the dust accumulated in the dust removing air box 102 falls into the suction box 108 and is conveniently and timely disposed, the fan 103 is fixedly arranged at the left lower end of the suction box 108, the base 104 is fixedly arranged at the lower end of the suction box 108, the dust outlet 107 is arranged at the right lower end of the dust outlet 107, the dust collecting bag 105 is movably connected with the dust collecting bag 105 through the snare 106, the connection of the dust collecting cloth bag 105 to the dust outlet 107 using the connecting web 106 is more stable, and is less likely to cause dust leakage when used.
When in use, the material conveying port negative pressure dust removing fan convenient to replace and maintain is characterized in that the second metal annular edge 112 and the first metal annular edge 110 are attached together, then the dust removing air box 102 and the dust removing fan 100 are fixedly connected together through the fixing bolt 111, the fixing bolt 111 is used for fixing, so that the fan is stable and convenient to mount and dismount, dust in the dust removing fan 100 can enter the dust removing air box 102 during operation, the metal frame 113 is movably mounted in the dust removing air box 102, the metal fixing block 117 and the spring column 119 are movably mounted in the metal frame 113, the dust catching net 118 is arranged in the metal fixing block 117, the metal fixing block 117 and the dust catching net 118 are arranged in a folded mode, the upper end and the lower end of the dust catching net 118 are fixedly stretched through the metal fixing block 117, so that the dust can be intercepted and caught to the maximum extent, in addition, the left end of the spring column 119 is inserted into the inner wall of the left end, the right end and metal pole 114 fixed connection, through beating rubber piece 109, the power of vibrations will be conducted to above the spring post 119 through metal pole 114, then spring post 119 can acutely vibrate, and then drive the vibrations of metal fixed block 117, circular connecting channel has been seted up between dust removal bellows 102 and the inside of absorption case 108, be convenient for catch the dust on the dirt net 118 and shake off and get into in the absorption case 108, then open fan 103, the dust that will absorb in the case 108 through dust outlet 107 that can be quick through fan 103 discharges the dust and collects in the cloth bag 105.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a defeated material mouth negative pressure dust exhausting fan convenient to change maintenance, includes dust exhausting fan (100), its characterized in that: a support (101) is fixedly mounted below the dust removing fan (100), a dust removing air box (102) is fixedly connected to the right end of the dust removing fan (100), a second metal ring edge (112) is fixedly mounted at the right end of the dust removing fan (100), a first metal ring edge (110) is fixedly connected to the left end of the dust removing air box (102), a cover door (120) is movably mounted on the front side of the dust removing air box (102), a metal frame (113) is movably mounted inside the dust removing air box (102), sliding grooves (116) are formed in the upper end and the lower end of the metal frame (113), sliding rods (115) are inserted into the sliding grooves (116), a metal fixing block (117) is movably mounted on the inner side of the metal frame (113), a dust catching net (118) is movably mounted on the inner side of the metal fixing block (117), and spring columns (119) are inserted into the left side and the right side of the metal, the dust removal air box is characterized in that a metal rod (114) is inserted in the outer side of the right end of the dust removal air box (102), a rubber block (109) is fixedly connected with the right end of the metal rod (114), an absorption box (108) is movably connected with the lower end of the dust removal air box (102), a fan (103) is fixedly mounted at the lower left end of the absorption box (108), a base (104) is fixedly mounted at the lower end of the absorption box (108), a dust outlet (107) is formed in the lower right end of the absorption box (108), and a dust collection cloth bag (105) is movably connected with the lower end of the dust outlet (107).
2. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: the second metal ring edge (112) is attached to the first metal ring edge (110) in a consistent size, and the second metal ring edge (112) is fixedly connected with the first metal ring edge (110) through a fixing bolt (111).
3. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: and a handle (121) is fixedly arranged on the surface of the cover door (120).
4. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: the sliding rod (115) is fixedly connected with one end of the metal fixing block (117).
5. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: the left end of the spring column (119) is inserted into the inner wall of the left end of the metal frame (113), and the right end of the spring column is fixedly connected with the metal rod (114).
6. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: a circular connecting channel is arranged between the dust removing air box (102) and the interior of the absorption box (108).
7. The material conveying port negative pressure dust removal fan convenient to replace and maintain as claimed in claim 1, characterized in that: the dust outlet (107) is fixedly connected with the dust collecting cloth bag (105) through a connecting ring sleeve (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117236.0U CN212407098U (en) | 2020-06-17 | 2020-06-17 | Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117236.0U CN212407098U (en) | 2020-06-17 | 2020-06-17 | Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212407098U true CN212407098U (en) | 2021-01-26 |
Family
ID=74407341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021117236.0U Expired - Fee Related CN212407098U (en) | 2020-06-17 | 2020-06-17 | Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212407098U (en) |
-
2020
- 2020-06-17 CN CN202021117236.0U patent/CN212407098U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021174448A1 (en) | Dust collector with conveniently disassembled filter bag | |
| CN216092668U (en) | Waste gas treatment's sack cleaner is used in lead bullion production | |
| CN212407098U (en) | Defeated material mouth negative pressure dust exhausting fan convenient to change and maintain | |
| CN211913075U (en) | Bag-type dust collector | |
| CN215782181U (en) | Sack cleaner vibrations anti-caking device for concrete production | |
| CN112378023B (en) | Local ventilation purification treatment device for clean room | |
| CN212327681U (en) | Bag-type dust collector capable of rapidly cleaning dust | |
| CN214447685U (en) | Waste recovery device for reprocessing cable sheath material | |
| CN213221337U (en) | Environmental protection dust bag convenient to connect | |
| CN211706186U (en) | Novel cloth bag dust removing equipment | |
| CN218944598U (en) | Ash removal structure of sack cleaner | |
| CN211133467U (en) | Prevent subsiding useless hair collection device | |
| CN219290888U (en) | Cloth bag dust removing equipment | |
| CN213760954U (en) | Prevent blockking up sack cleaner | |
| CN214437352U (en) | Dust collector that production concrete admixture used | |
| CN217247480U (en) | A mounting structure for sack cleaner | |
| CN218531837U (en) | Dust blowing structure of specific gravity classificator | |
| CN220026376U (en) | Vibration ash removing device for cloth bag dust remover | |
| CN215328503U (en) | Dust removal system in cotton processing process | |
| CN219149588U (en) | Dust collector for building construction | |
| CN218221593U (en) | Pulse dust removal equipment | |
| CN218794581U (en) | Bag-type dust collector | |
| CN217068084U (en) | Dust collecting equipment with dust collector in advance | |
| CN219502234U (en) | Cloth bag dust remover with rapid disassembly and assembly clamping structure | |
| CN215311012U (en) | Cotton processing dust removal unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20210617 |