CN213760905U - Powder dust collecting device for asphalt concrete production - Google Patents
Powder dust collecting device for asphalt concrete production Download PDFInfo
- Publication number
- CN213760905U CN213760905U CN202022324056.6U CN202022324056U CN213760905U CN 213760905 U CN213760905 U CN 213760905U CN 202022324056 U CN202022324056 U CN 202022324056U CN 213760905 U CN213760905 U CN 213760905U
- Authority
- CN
- China
- Prior art keywords
- dust collecting
- fixedly connected
- upper cover
- asphalt concrete
- concrete production
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 70
- 239000000843 powder Substances 0.000 title claims abstract description 29
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a powder dust arrester installation of asphalt concrete production, including dust collection box, toper shell and cylinder upper cover, toper shell top is vertical to be welded in cylinder upper cover bottom, and welds in dust collection box top center department bottom toper shell, the inside intercommunication of toper shell and dust collection box, and cylinder upper cover one side is equipped with powder moving mechanism, the vertical rotation of the inside center department of toper shell is connected with the bull stick, and the vertical welding of bottom has trapezoidal piece in the dust collection box, trapezoidal piece top is equipped with the stop gear who is used for spacing bull stick, and the bull stick top is equipped with the actuating mechanism who is used for driving the bull stick, the equal sliding connection of toper shell symmetry side has the second scraper blade. The utility model discloses can strike off the dust of adhesion on the toper shell inner wall, avoid leading to the unable cyclone that forms of air current because of the dust is too much for the device can't use, and then improved the device's practicality.
Description
Technical Field
The utility model relates to an asphalt concrete produces technical field, especially relates to a powder dust arrester installation of asphalt concrete production.
Background
The asphalt concrete is commonly called as asphalt concrete, mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like are manually selected and mixed with a certain proportion of road asphalt material under strictly controlled conditions to form a mixture, and a powder dust collecting device is needed in the production process of the asphalt concrete.
The existing powder dust collecting device for asphalt concrete production has poor dust collecting effect on powder, so that dust is scattered, and the physical health of workers is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a powder dust collecting device for asphalt concrete production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a powder dust arrester installation of asphalt concrete production, includes dust collection box, toper shell and cylinder upper cover, toper shell top is vertical to be welded in cylinder upper cover bottom, and welds in dust collection box top center department bottom toper shell, the inside intercommunication of toper shell and dust collection box, and cylinder upper cover one side is equipped with powder moving mechanism, the vertical rotation of the inside center department of toper shell is connected with the bull stick, and the vertical welding of bottom has trapezoidal piece in the dust collection box, the trapezoidal piece top is equipped with the stop gear who is used for spacing bull stick, and the bull stick top is equipped with the actuating mechanism who is used for driving the bull stick, the equal sliding connection of a toper shell symmetry side has the second scraper blade, and the equal sliding connection of two hypotenuses of trapezoidal piece has first scraper blade, the bull stick side is equipped with the coupling mechanism who is used for connecting first scraper blade and second scraper blade.
Preferably, the powder moving mechanism comprises a fan, the fan is installed on one side of the surface of the cylindrical upper cover, an arc-shaped through pipe is horizontally welded on the inner wall of the cylindrical upper cover, and an air outlet of the fan penetrates through one side of the cylindrical upper cover and is fixedly communicated with the inside of the arc-shaped through pipe.
Preferably, the symmetrical side surfaces of the dust collection box are horizontally and slidably connected with sliding plates, the end parts of one sides, far away from the two sliding plates, of the two sliding plates are welded with handles, and the centers of the tops of the cylindrical upper covers are vertically communicated with an air outlet pipe.
Preferably, actuating mechanism includes the fan, and the fan rotates to be connected in the inside center department of cylinder upper cover, the vertical welding of fan center department has the pivot, and the pivot is vertical to be welded in the bull stick top.
Preferably, coupling mechanism includes L type connecting rod, and L type connecting rod has two and symmetry setting, two L type connecting rod all rotates to be connected inside the dust collection box, and two L type connecting rod horizontal limit opposite both ends respectively horizontal welding in bull stick symmetrical side, two the both sides that L type connecting rod erects the limit and keeps away from weld respectively in the opposite one end of first scraper blade, and two opposite one side tops of second scraper blade and the equal horizontal welding in bottom have head rod and second connecting rod, two head rod and two second connecting rods all rotate to be connected inside the toper shell, and two opposite tip of head rod and two second connecting rods weld respectively in bull stick symmetrical side.
Preferably, stop gear includes the fixed block, and the fixed block is vertical to be welded in trapezoidal piece top center department, the fixed block is inside to be cavity, and the inside horizontal rotation of fixed block is connected with the carousel, the bull stick bottom passes fixed block top center department and welds in carousel top center department.
Preferably, the limiting mechanism comprises a bearing sleeve, the bearing sleeve is vertically welded at the center of the top of the trapezoidal block, and the bottom of the rotating rod is vertically and rotatably connected inside the bearing sleeve.
The utility model has the advantages that:
1. the utility model discloses, can blow the dust to inside the cylinder upper cover through the fan, the wind that blows off simultaneously can drive the flabellum and rotate, because the fixed block is fixed on trapezoidal piece, the carousel is at the fixed block internal rotation, the bull stick is connected at the carousel top, pivot on the flabellum is fixed again on the bull stick, then the flabellum can drive the bull stick and rotate, the bull stick drives head rod and second connecting rod and rotates, head rod and second connecting rod drive first scraper blade and rotate, thereby can strike off the dust of adhesion on the toper shell inner wall, avoid leading to the unable cyclone that forms of air current because of the dust is too much, make the device can't use, and then the practicality of the device has been improved.
2. The utility model discloses, can blow in the dust inside the arc siphunculus through the fan, the arc siphunculus makes the air current change to, become circular motion by linear motion, rotatory air current is got rid of the dust to the lateral wall, improvement separation effect that can be fine, the fan is driven by the wind that the fan blew off, need not other power components, and then the improvement can be to the utilization ratio of resource, the bull stick still can drive L type connecting rod and rotate in addition, L type connecting rod drives the second scraper blade and rotates, the second scraper blade can strike off the dust of adhesion on the trapezoidal piece bevel, avoid the dust in the dust collection box can't take out, the device's practicality has further been improved.
3. The utility model discloses, can blow the dust to inside the cylinder upper cover through the fan, the wind that blows off simultaneously can drive the flabellum and rotate, because the bearing housing is fixed on trapezoidal piece, the bull stick rotates again inside the bearing housing, pivot on the flabellum is fixed again on the bull stick, then the flabellum can drive the bull stick and rotate, the bull stick drives head rod and second connecting rod and rotates, head rod and second connecting rod drive first scraper blade and rotate, thereby can strike off the dust of adhesion on the toper shell inner wall, avoid leading to the unable cyclone that forms of air current because of the dust is too much, make the device can't use, and then the practicality of the device has been improved.
Drawings
FIG. 1 is a schematic structural diagram of a powder dust collecting device for asphalt concrete production according to embodiment 1 of the present invention;
FIG. 2 is a top cross-sectional view of the inside of a cylindrical upper cover of a powder dust collecting device for asphalt concrete production according to embodiment 1 of the present invention;
FIG. 3 is a sectional view of a powder dust collecting apparatus for asphalt concrete production according to embodiment 1 of the present invention;
fig. 4 is a cross-sectional view of a powder dust collecting device for asphalt concrete production according to the utility model discloses embodiment 2.
In the figure: 1 dust collection box, 2 conical shells, 3 cylindrical upper covers, 4 fans, 5 air outlet pipes, 6 sliding plates, 7 fans, 8 rotating rods, 9 rotating shafts, 10 arc-shaped through pipes, 11 trapezoidal blocks, 12 first scraping plates, 13L-shaped connecting rods, 14 first connecting rods, 15 bearing sleeves, 16 second connecting rods, 17 second scraping plates, 18 fixed blocks and 19 rotating discs.
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.
Example 1
Referring to fig. 1-3, a powder dust collecting device for asphalt concrete production comprises a dust collecting box 1, a conical shell 2 and a cylindrical upper cover 3, wherein the top of the conical shell 2 is vertically welded at the bottom of the cylindrical upper cover 3, the bottom of the conical shell 2 is welded at the center of the top of the dust collection box 1, the interior of the conical shell 2 is communicated with the interior of the dust collection box 1, and one side of the cylindrical upper cover 3 is provided with a powder moving mechanism, the center inside the conical shell 2 is vertically and rotatably connected with a rotating rod 8, and the bottom in the dust collection box 1 is vertically welded with a trapezoidal block 11, the top of the trapezoidal block 11 is provided with a limiting mechanism for limiting the rotating rod 8, and the top of the rotating rod 8 is provided with a driving mechanism for driving the rotating rod 8, the symmetrical side surfaces of the conical shell 2 are connected with a second scraper 17 in a sliding way, and two hypotenuses of trapezoidal piece 11 all sliding connection have first scraper blade 12, and the bull stick 8 side is equipped with the coupling mechanism who is used for connecting first scraper blade 12 and second scraper blade 17.
The utility model discloses, the powder moving mechanism includes fan 4, and fan 4 installs in cylinder upper cover 3 surface one side, cylinder upper cover 3 inner wall horizontal welding has arc siphunculus 10, and the air outlet of fan 4 passes cylinder upper cover 3 one side and fixed intercommunication in the arc siphunculus 10, dust collection box 1 symmetrical side is the horizontal sliding connection has slide 6, and the handle has all been welded to the one side tip that two slide 6 kept away from, cylinder upper cover 3 top center department vertical intercommunication has air-out pipe 5, actuating mechanism includes fan 7, and fan 7 rotates to be connected in cylinder upper cover 3 inside center department, fan 7 center department vertical welding has pivot 9, and pivot 9 vertical welding is in the top of bull stick 8, the coupling mechanism includes L type connecting rod 13, and L type connecting rod 13 has two and symmetrical setting, two L type connecting rod 13 all rotate and connect in dust collection box 1, and two opposite both ends of L type connecting rod 13 horizontal limit are horizontal bull stick 8 symmetrical sides respectively, two L type connecting rods 13 erect both sides that the limit was kept away from and weld respectively in the opposite one end of first scraper blade 12, and the equal horizontally welded of one side top and bottom of two opposite second scraper blades 17 has head rod 14 and second connecting rod 16, two head rod 14 and two second connecting rod 16 all rotate to be connected in conical shell 2 inside, and two head rod 14 and two opposite tip of second connecting rod 16 weld respectively in 8 symmetrical sides of bull stick, stop gear includes fixed block 18, and 18 vertical welding in 11 top centers of trapezoidal piece department of fixed block, the inside cavity that is of fixed block 18, and the inside horizontal rotation of fixed block 18 is connected with carousel 19, 8 bottoms of bull stick pass 18 top centers of fixed block department and weld in 19 top centers of carousel department.
The working principle of the embodiment is as follows: in practical use, dust can be blown into the cylindrical upper cover 3 through the fan 4, and simultaneously blown wind can drive the fan blades 7 to rotate, because the fixed block 18 is fixed on the trapezoidal block 11, the rotary disc 19 rotates in the fixed block 18, the rotary rod 8 is connected to the top of the rotary disc 19, the rotary shaft 9 on the fan blades 7 is fixed on the rotary rod 8, the fan blades 7 can drive the rotary rod 8 to rotate, the rotary rod 8 drives the first connecting rod 14 and the second connecting rod 16 to rotate, the first connecting rod 14 and the second connecting rod 16 drive the first scraper 12 to rotate, thereby dust adhered on the inner wall of the conical shell 2 can be scraped, the phenomenon that air flow cannot form cyclone due to excessive dust is avoided, the device cannot be used, further the practicability of the device is improved, dust can be blown into the arc-shaped through pipe 10 through the fan 5, the air flow is redirected by the arc-shaped through pipe 10, and is changed from linear motion into circular motion, rotatory air current is got rid of the dust to the lateral wall, improvement separation effect that can be fine, fan 7 is driven by the wind that fan 4 blew off, need not other power component, and then improved the utilization ratio to the resource, bull stick 8 still can drive L type connecting rod 13 and rotate in addition, L type connecting rod 13 drives second scraper blade 17 and rotates, second scraper blade 17 can strike off the dust of adhesion on the 11 hypotenuses of trapezoidal piece, avoid the dust in the dust collection box 1 can't take out, the device's practicality has further been improved.
Example 2
Referring to fig. 4, the present embodiment differs from embodiment 1 only in that the limiting mechanism includes a bearing housing 15, the bearing housing 15 is vertically welded at the center of the top of the trapezoidal block 11, and the bottom of the rotating rod 8 is vertically and rotatably connected inside the bearing housing 15.
The working principle of the embodiment is as follows: when in actual use, can blow the dust to cylinder upper cover 3 inside through fan 4, the wind that blows off simultaneously can drive flabellum 7 and rotate, because bearing housing 15 fixes on trapezoidal piece 11, bull stick 8 rotates again inside bearing housing 15, pivot 9 on the flabellum 7 is fixed again on bull stick 8, then flabellum 7 can drive bull stick 8 and rotate, bull stick 8 drives head rod 14 and second connecting rod 16 and rotates, head rod 14 and second connecting rod 16 drive first scraper blade 12 and rotate, thereby can strike off the dust of adhesion on the 2 inner walls of toper shell, avoid leading to the unable cyclone that forms of air current because of the dust is too much, make the device unable use, and then the practicality of the device has been improved.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A powder dust collecting device for asphalt concrete production comprises a dust collecting box (1), a conical shell (2) and a cylindrical upper cover (3), and is characterized in that the top of the conical shell (2) is vertically and fixedly connected to the bottom of the cylindrical upper cover (3), the bottom of the conical shell (2) is fixedly connected to the center of the top of the dust collecting box (1), the interior of the conical shell (2) is communicated with the interior of the dust collecting box (1), a powder moving mechanism is arranged on one side of the cylindrical upper cover (3), a rotating rod (8) is vertically and rotatably connected to the center of the interior of the conical shell (2), a trapezoidal block (11) is vertically and fixedly connected to the bottom of the dust collecting box (1), a limiting mechanism for limiting the rotating rod (8) is arranged at the top of the trapezoidal block (11), a driving mechanism for driving the rotating rod (8) is arranged at the top of the rotating rod (8), a second scraper (17) is slidably connected to one symmetrical side surface of the conical shell (2), and two hypotenuses of trapezoidal piece (11) all sliding connection have first scraper blade (12), bull stick (8) side is equipped with the coupling mechanism who is used for connecting first scraper blade (12) and second scraper blade (17).
2. The powder dust collecting device for asphalt concrete production according to claim 1, wherein the powder moving mechanism comprises a fan (4), the fan (4) is installed on one side of the surface of the cylindrical upper cover (3), an arc-shaped through pipe (10) is horizontally and fixedly connected to the inner wall of the cylindrical upper cover (3), and an air outlet of the fan (4) penetrates through one side of the cylindrical upper cover (3) and is fixedly communicated with the inside of the arc-shaped through pipe (10).
3. The powder dust collecting device for asphalt concrete production according to claim 2, wherein a sliding plate (6) is horizontally and slidably connected to one symmetrical side of the dust collecting box (1), a handle is fixedly connected to the end of one side of the two sliding plates (6) away from the other side of the dust collecting box, and an air outlet pipe (5) is vertically communicated with the center of the top of the cylindrical upper cover (3).
4. The powder dust collecting device for asphalt concrete production according to claim 3, wherein the driving mechanism comprises a fan (7), the fan (7) is rotatably connected to the center of the inside of the cylindrical upper cover (3), a rotating shaft (9) is vertically and fixedly connected to the center of the fan (7), and the rotating shaft (9) is vertically and fixedly connected to the top of the rotating rod (8).
5. The powder dust collecting device for asphalt concrete production according to claim 4, wherein the connecting mechanism comprises two L-shaped connecting rods (13), the two L-shaped connecting rods (13) are symmetrically arranged, the two L-shaped connecting rods (13) are rotatably connected inside the dust collecting box (1), two opposite ends of the transverse edges of the two L-shaped connecting rods (13) are respectively and horizontally fixedly connected to a symmetrical side surface of the rotating rod (8), two far sides of the vertical edges of the two L-shaped connecting rods (13) are respectively and fixedly connected to one opposite end of the first scraper (12), the top end and the bottom end of one opposite side of the two second scrapers (17) are respectively and horizontally fixedly connected with the first connecting rod (14) and the second connecting rod (16), the two first connecting rods (14) and the two second connecting rods (16) are both rotatably connected inside the conical shell (2), and the opposite ends of the two first connecting rods (14) and the two second connecting rods (16) are respectively and fixedly connected with a symmetrical side surface of the rotating rod (8).
6. The powder dust collecting device for asphalt concrete production according to claim 5, wherein the limiting mechanism comprises a fixed block (18), the fixed block (18) is vertically and fixedly connected to the center of the top of the trapezoidal block (11), the fixed block (18) is hollow, a turntable (19) is horizontally and rotatably connected to the inside of the fixed block (18), and the bottom of the rotating rod (8) penetrates through the center of the top of the fixed block (18) and is fixedly connected to the center of the top of the turntable (19).
7. The powder dust collecting device for asphalt concrete production according to claim 5, wherein the limiting mechanism comprises a bearing sleeve (15), the bearing sleeve (15) is vertically and fixedly connected to the center of the top of the trapezoidal block (11), and the bottom of the rotating rod (8) is vertically and rotatably connected to the inside of the bearing sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324056.6U CN213760905U (en) | 2020-10-19 | 2020-10-19 | Powder dust collecting device for asphalt concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324056.6U CN213760905U (en) | 2020-10-19 | 2020-10-19 | Powder dust collecting device for asphalt concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213760905U true CN213760905U (en) | 2021-07-23 |
Family
ID=76910056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324056.6U Expired - Fee Related CN213760905U (en) | 2020-10-19 | 2020-10-19 | Powder dust collecting device for asphalt concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213760905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351166A (en) * | 2023-03-17 | 2023-06-30 | 江苏裕灌现代农业科技有限公司 | Waste gas collecting and treating system for agaricus bisporus fermentation material production process |
-
2020
- 2020-10-19 CN CN202022324056.6U patent/CN213760905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351166A (en) * | 2023-03-17 | 2023-06-30 | 江苏裕灌现代农业科技有限公司 | Waste gas collecting and treating system for agaricus bisporus fermentation material production process |
| CN116351166B (en) * | 2023-03-17 | 2023-11-14 | 江苏裕灌现代农业科技有限公司 | Waste gas collecting and treating system for agaricus bisporus fermentation material production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108889620B (en) | Building grit screening plant with scrape material and clearance function | |
| CN107419881A (en) | A kind of old ceramic tile demolition machine of metope | |
| CN206986815U (en) | A kind of civil engineering smoothing machine | |
| CN213760905U (en) | Powder dust collecting device for asphalt concrete production | |
| CN107366216A (en) | A kind of town road cuts joint filling device | |
| CN206796243U (en) | A kind of cutting equipment for processing of stone | |
| CN206253104U (en) | A kind of nano imvite red phosphorus combustion inhibitor split granulating extruder | |
| CN213727122U (en) | High-doping-amount waste rubber powder modified asphalt metal impurity separation device | |
| CN113021066A (en) | Metal sweeps recovery unit | |
| CN209349122U (en) | A kind of dry powder mortar production line dust-extraction unit for powder of lacquer putty for use on workshop | |
| CN115217014B (en) | Road pavement waste asphalt separation and recovery device | |
| CN215668904U (en) | Highway road surface curing means | |
| CN211498381U (en) | Town road construction device of levelling that shakes | |
| CN215998569U (en) | A roller mill stirring scraper for pipe casting | |
| CN214116210U (en) | Town road crack patching device | |
| CN220406562U (en) | Be provided with mixed mill of coordinated type clearance structure | |
| CN219992152U (en) | Asphalt pavement repairing device | |
| CN219930680U (en) | Asphalt pavement gap repairing device | |
| CN221218452U (en) | Highway marking device | |
| CN215619005U (en) | Discharging device of double-horizontal-shaft stirrer | |
| CN220468725U (en) | Concrete waste scraping device | |
| CN204676402U (en) | A kind of stir mixing cylinder of warm-mixed asphalt pavement maintenance truck | |
| CN219862577U (en) | Automatic garbage disposal device for road cleaning | |
| CN208346883U (en) | A kind of front working device of bulldozer | |
| CN204676404U (en) | A kind of warm-mixed asphalt pavement maintenance truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |