CN115138238A - Asphalt concrete raw material processing production line - Google Patents
Asphalt concrete raw material processing production line Download PDFInfo
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- CN115138238A CN115138238A CN202210774437.5A CN202210774437A CN115138238A CN 115138238 A CN115138238 A CN 115138238A CN 202210774437 A CN202210774437 A CN 202210774437A CN 115138238 A CN115138238 A CN 115138238A
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- Prior art keywords
- fixedly connected
- dust collection
- dust
- hopper
- power box
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- 239000002994 raw material Substances 0.000 title claims abstract description 66
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 127
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003913 materials processing Methods 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
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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
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/38—Mixing of asphalt, bitumen, tar or pitch or their ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to the field of asphalt concrete production, in particular to an asphalt concrete raw material processing production line, which aims at the problem that the environment is polluted because coarse aggregates need to be conveyed into a mixer for mixing when the existing concrete raw material processing production line is used for processing, but the coarse aggregates are not well scattered and mixed during conveying, and then dust and dust are generated.
Description
Technical Field
The invention relates to the technical field of asphalt concrete production, in particular to an asphalt concrete raw material processing production line.
Background
The asphalt concrete is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like and mixing the mineral aggregate, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions, the asphalt concrete raw material comprises asphalt material, coarse aggregate, fine aggregate and filler, the coarse aggregate comprises broken stone, crushed gravel, screened gravel, steel slag, slag and the like, and the asphalt concrete raw material needs to be mixed on a production line when being processed.
The existing concrete raw material processing production line needs to convey coarse aggregates into a mixer for mixing when processing, but the coarse aggregates are not well scattered and mixed during conveying, and then dust and dust are generated, so that the environment is polluted.
Disclosure of Invention
The invention aims to solve the problems that the existing concrete raw material processing production line needs to convey coarse aggregates into a mixer for mixing when processing, but the coarse aggregates are not well scattered and mixed during conveying, and dust are generated, so that the environment is polluted.
In order to achieve the purpose, the invention adopts the following technical scheme:
an asphalt concrete raw material processing production line comprises a base and a mixer, wherein the top of the base is fixedly connected with a belt conveyor and a spiral conveyor which are used for conveying raw materials, the belt conveyor is provided with a dustproof mechanism, the top of the base is fixedly connected with a hopper which is used for mixing the raw materials, the bottom of the hopper is fixedly connected with a supporting column which is used for supporting the hopper, the bottom of the supporting column is fixedly connected with the top of the base, the top of the belt conveyor is positioned above an opening of the hopper, the top of the spiral conveyor is provided with a feeding pipe, the top of the feeding pipe is fixedly connected with a discharging pipe of the hopper, the discharging pipe is provided with an electromagnetic discharging valve, one side of the hopper is fixedly connected with a power box, the discharging end of the spiral conveyor extends into the mixer, the mixer is provided with a heater,
comprises a scattering mechanism arranged in a hopper and used for scattering mixed raw materials and a driving mechanism arranged in a power box and used for driving the scattering mechanism;
still including setting up the dust absorption mechanism that is used for the dust absorption on the headstock, be equipped with the suction hood on the dust absorption mechanism, the suction hood is located the top of hopper, and actuating mechanism is connected with the transmission of dust absorption mechanism, through breaking up the mechanism, can break up the mixture to the raw materials, can carry out effectual absorption through dust absorption mechanism to the dust that gets into hopper raw materials production simultaneously, prevents that the dust from flying upward, the polluted environment.
Preferably, break up the mechanism and include the connecting axle of rotation connection on hopper one side inner wall, a plurality of boards of breaing up of fixedly connected with on the connecting axle can break up the mixture through the connecting axle and the board of breaing up to the raw materials, prevents the raw materials caking.
Preferably, actuating mechanism includes the driving motor of fixed connection on the inner wall of headstock one side, the one end of connecting axle extends to in the headstock and with driving motor's output shaft fixed connection, driving motor can make the connecting axle rotate, can provide power for the connecting axle.
Preferably, the dust collection mechanism comprises a dust collection box for collecting dust, a dust collection fan fixedly connected to the top of the dust collection box and used for collecting dust, and a connecting pipe connected with a dust hood, wherein the input end of the dust collection fan is fixedly connected with one end of the connecting pipe through a connecting hose, the other end of the connecting pipe is fixedly connected with one side of the dust hood, the output end of the dust collection fan extends into the dust collection box, a box door is arranged on the dust collection box, and the dust collection fan can enable the connecting pipe and the dust hood to generate suction force and further can adsorb dust generated when raw materials enter the hopper.
Preferably, dustproof mechanism includes the baffle of fixed connection in band conveyer top both sides, the same dust cover of top fixedly connected with of two baffles, the landing leg that the top fixedly connected with of base was used for carrying out the support to band conveyer, and the baffle can prevent that the raw materials from dropping, and the dust cover can prevent that the raw materials from flying upward when carrying.
Preferably, an eccentric wheel is fixedly sleeved on an output shaft of the driving motor, a sliding plate is slidably connected in the power box, the eccentric wheel is in rolling connection with one side of the sliding plate, a rack is fixedly connected to the top of the sliding plate, a driving shaft is rotatably connected to the top of the power box through a bearing, the top end of the driving shaft extends into the power box and is fixedly connected with a rear gear, the gear is meshed with the rack, a connecting seat is fixedly connected to the top end of the driving shaft, the top of the connecting seat is fixedly connected with the bottom of the connecting pipe, a spring for providing resetting power for the sliding plate is fixedly connected to the other side of the sliding plate, one end of the spring is fixedly connected with the inner wall of one side of the power box, a through hole is formed in one side of the power box and corresponds to the rack, the eccentric wheel can further rotate through the output shaft of the driving motor, the sliding plate can transversely reciprocate, the rack can transversely reciprocate through the sliding plate, the driving shaft can reciprocate through the gear, the driving shaft can enable the connecting pipe to leftwards and rightwards swing, so that the dust suction hood can leftwards and rightwards, the dust collection area can be increased, and the dust collection can be more thorough.
Preferably, the fixed plate is fixedly connected with the dust collection box through bolts, the fixed plate is embedded with a filter screen, one side of the dust collection box is provided with an air outlet pipe, and the filter screen can filter dust so that the discharged air does not have dust.
Preferably, the inner walls of the two sides of the power box are provided with sliding grooves, the two sides of the sliding plate are fixedly connected with sliding rods, one side, away from each other, of each sliding rod is connected with the inner wall, away from each other, of each sliding groove in a sliding mode, and the sliding rods slide in the sliding grooves, so that the sliding plate can move more smoothly.
The invention has the following beneficial effects:
1. because the belt conveyor is provided with the baffle and the dust cover, the baffle can prevent the raw materials from falling off, and the dust cover can prevent the dust from flying when the raw materials are conveyed.
2. Driving motor's output shaft can make the connecting axle rotate, and the connecting axle can make a plurality of boards of breaing up rotate, and then can break up the mixture with the raw materials that gets into in the hopper, and the dust absorption fan can make connecting pipe and suction hood produce suction, and then can adsorb the dust that produces when getting into in the hopper to the raw materials.
3. The output shaft of the driving motor can also enable the eccentric wheel to rotate, the eccentric wheel can enable the sliding plate to perform transverse reciprocating movement, the sliding plate can enable the rack to perform transverse reciprocating movement, the driving shaft can rotate in a reciprocating mode through the gear, the driving shaft can enable the connecting pipe to swing left and right through the connecting seat, and therefore the dust suction cover can swing left and right, the dust suction area can be increased, and dust suction is more thorough.
The dust collecting device is reasonable in structure and convenient to operate, raw materials can be scattered and mixed through the scattering mechanism, and meanwhile, dust generated by the raw materials entering the hopper can be effectively adsorbed through the dust collecting mechanism, so that the dust is prevented from flying and polluting the environment.
Drawings
FIG. 1 is a schematic structural view of a processing line for asphalt concrete raw materials according to the present invention;
FIG. 2 is a schematic rear view of a processing line for asphalt concrete materials according to the present invention;
FIG. 3 is a schematic view of the internal structure of a hopper of the asphalt concrete material processing line according to the present invention;
FIG. 4 is a schematic view of the internal structure of a power box of the asphalt concrete raw material processing line according to the present invention;
FIG. 5 is a schematic structural view of a driving mechanism of an asphalt concrete raw material processing line according to the present invention;
FIG. 6 is a schematic view of the internal structure of a dust box of the asphalt concrete material processing line according to the present invention;
fig. 7 is an enlarged schematic structural diagram of a part a of an asphalt concrete raw material processing line according to the present invention.
In the figure: 1. a base; 2. a belt conveyor; 3. a hopper; 4. a power box; 5. a dust hood; 6. a dust collection box; 7. a dust collection fan; 8. a screw conveyor; 9. a mixer; 10. a baffle plate; 11. a dust cover; 12. a heater; 13. a drive motor; 14. a connecting shaft; 15. a support column; 16. a support leg; 17. an eccentric wheel; 18. a sliding plate; 19. a rack; 20. a gear; 21. a drive shaft; 22. a slide bar; 23. a chute; 24. a connecting pipe; 25. a spring; 26. a fixing plate; 27. filtering with a screen; 28. a breaking plate; 29. an air outlet pipe; 30. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-7, an asphalt concrete raw material processing production line comprises a base 1 and a mixer 9, wherein the top of the base 1 is fixedly connected with a belt conveyor 2 and a screw conveyor 8 for conveying raw materials, the belt conveyor 2 is provided with a dustproof mechanism, the top of the base 1 is fixedly connected with a hopper 3 for mixing raw materials, the bottom of the hopper 3 is fixedly connected with a support column 15 for supporting the hopper 3, the bottom of the support column 15 is fixedly connected with the top of the base 1, the top of the belt conveyor 2 is positioned above an opening of the hopper 3, the top of the screw conveyor 8 is provided with a feed pipe, the top end of the feed pipe is fixedly connected with a discharge pipe of the hopper 3, the discharge pipe is provided with an electromagnetic discharge valve, one side of the hopper 3 is fixedly connected with a power box 4, the discharge end of the screw conveyor 8 extends into the mixer 9, the mixer 9 is provided with a heater 12,
comprises a scattering mechanism arranged in a hopper 3 and used for scattering mixed raw materials and a driving mechanism arranged in a power box 4 and used for driving the scattering mechanism;
still including setting up the dust absorption mechanism who is used for the dust absorption on headstock 4, be equipped with dust absorption cover 5 on the dust absorption mechanism, dust absorption cover 5 is located the top of hopper 3, and actuating mechanism is connected with the dust absorption mechanism transmission, through breaking up the mechanism, can break up the mixture to the raw materials, can carry out effectual absorption to the dust that gets into 3 raw materials of hopper and produce through dust absorption mechanism simultaneously, prevents that the dust from flying upward, polluted environment.
Example two
The improvement on the basis of the first embodiment: an asphalt concrete raw material processing production line comprises a base 1 and a mixer 9, wherein the top of the base 1 is fixedly connected with a belt conveyor 2 and a spiral conveyor 8 which are used for conveying raw materials, the belt conveyor 2 is provided with a dustproof mechanism, the dustproof mechanism comprises baffle plates 10 which are fixedly connected with two sides of the top of the belt conveyor 2, the tops of the two baffle plates 10 are fixedly connected with a same dustproof cover 11, the top of the base 1 is fixedly connected with a supporting leg 16 which is used for supporting the belt conveyor 2, the baffle plates 10 can prevent the raw materials from falling down, the dustproof cover 11 can prevent the raw materials from flying during conveying, dust flies, the top of the base 1 is fixedly connected with a hopper 3 which is used for mixing the raw materials, the bottom of the hopper 3 is fixedly connected with a supporting column 15 which is used for supporting the hopper 3, the bottom of the supporting column 15 is fixedly connected with the top of the base 1, the top of the belt conveyor 2 is positioned above an opening of the hopper 3, the top of the spiral conveyor 8 is provided with a feeding pipe, the top of the feeding pipe is fixedly connected with the discharging pipe of the hopper 3, an electromagnetic discharging valve is arranged on one side of the hopper 3, a power box 4 is fixedly connected with the discharging end of the spiral conveyor 8, a heater 12 is arranged on the mixer 9,
the raw material scattering and mixing device comprises a scattering mechanism arranged in a hopper 3 and used for scattering and mixing raw materials and a driving mechanism arranged in a power box 4 and used for driving the scattering mechanism, wherein the scattering mechanism comprises a connecting shaft 14 rotationally connected to the inner wall of one side of the hopper 3, a plurality of scattering plates 28 are fixedly connected to the connecting shaft 14, the raw materials can be scattered and mixed through the connecting shaft 14 and the scattering plates 28, the raw materials are prevented from caking, the driving mechanism comprises a driving motor 13 fixedly connected to the inner wall of one side of the power box 4, one end of the connecting shaft 14 extends into the power box 4 and is fixedly connected with an output shaft of the driving motor 13, and the driving motor 13 can enable the connecting shaft 14 to rotate and can provide power for the connecting shaft 14;
the dust collection mechanism is arranged on the power box 4 and used for collecting dust, a dust collection cover 5 is arranged on the dust collection mechanism, the dust collection cover 5 is located above the hopper 3, the driving mechanism is in transmission connection with the dust collection mechanism, the dust collection mechanism comprises a dust collection box 6 used for collecting dust, a dust collection fan 7 fixedly connected to the top of the dust collection box 6 and used for collecting dust and a connecting pipe 24 connected with the dust collection cover 5, the input end of the dust collection fan 7 is fixedly connected with one end of the connecting pipe 24 through a connecting hose, the other end of the connecting pipe 24 is fixedly connected with one side of the dust collection cover 5, the output end of the dust collection fan 7 extends into the dust collection box 6, a box door is arranged on the dust collection box 6, the dust collection fan 7 can enable the connecting pipe 24 and the dust collection cover 5 to generate suction force, and further can adsorb dust generated when raw materials enter the hopper 3;
an eccentric wheel 17 is fixedly sleeved on an output shaft of the driving motor 13, a sliding plate 18 is connected in the power box 4 in a sliding manner, the eccentric wheel 17 is connected with one side of the sliding plate 18 in a rolling manner, a rack 19 is fixedly connected to the top of the sliding plate 18, a driving shaft 21 is rotatably connected to the top of the power box 4 through a bearing, the top end of the driving shaft 21 extends into the power box 4 and is fixedly connected with a gear 20, the gear 20 is meshed with the rack 19, a connecting seat 30 is fixedly connected to the top end of the driving shaft 21, the top end of the connecting seat 30 is fixedly connected with the bottom of a connecting pipe 24, a spring 25 for providing resetting power for the sliding plate 18 is fixedly connected to the other side of the sliding plate 18, one end of the spring 25 is fixedly connected with the inner wall of one side of the power box 4, a through hole is formed in one side of the power box 4 and corresponds to the rack 19, the output shaft of the driving motor 13 can also enable the eccentric wheel 17 to rotate, the eccentric wheel 17 can enable the sliding plate 18 to transversely reciprocate, the sliding plate 18 to enable the sliding plate 18 to transversely, the rack 19 to reciprocate, the driving shaft 21 can enable the driving shaft 24 to transversely, the driving shaft to reciprocate through the gear 20, the connecting seat 20 to enable the connecting pipe 24 to oscillate left and right, thereby enabling the dust suction hood 5 to oscillate, the left and right, the dust collection area to be increased, and left, and right, and left dust collection is more thorough,
a fixing plate 26 is fixedly connected in the dust collection box 6 through bolts, a filter screen 27 is embedded in the fixing plate 26, an air outlet pipe 29 is arranged on one side of the dust collection box 6, and the filter screen 27 can filter dust so that the discharged air does not have dust;
all seted up spout 23 on the both sides inner wall of headstock 4, the equal fixedly connected with slide bar 22 in both sides of sliding plate 18, one side that two slide bars 22 kept away from each other respectively with one side inner wall sliding connection that two spout 23 kept away from each other, slide in spout 23 through slide bar 22, can make sliding plate 18 remove more smoothly.
The working principle is as follows: when in specific use, the coarse aggregate is firstly conveyed into the hopper 3 by the belt conveyor 2, because the belt conveyor 2 is provided with the baffle 10 and the dust cover 11, the baffle 10 can prevent the raw material from falling off, the dust cover 11 can prevent the dust from flying when the raw material is conveyed, at this time, the driving motor 13 and the dust suction fan 7 are started, the output shaft of the driving motor 13 can rotate the connecting shaft 14, the connecting shaft 14 can rotate the plurality of scattering plates 28, further, the raw materials entering the hopper 3 can be scattered and mixed, the dust collection fan 7 can enable the connecting pipe 24 and the dust collection cover 5 to generate suction, thereby adsorbing dust generated when the raw material enters the hopper 3, the output shaft of the driving motor 13 can also drive the eccentric wheel 17 to rotate, the eccentric wheel 17 can drive the sliding plate 18 to transversely reciprocate, the sliding plate 18 can drive the rack 19 to transversely reciprocate, the driving shaft 21 can be rotated back and forth through the gear 20, the driving shaft 21 can make the connection pipe 24 swing left and right through the connection seat 30, thereby the dust hood 5 can swing left and right, the dust collection area can be enlarged, the dust collection is more thorough, the dust absorbed by the dust collection fan 7 can be transmitted into the dust collection box 6, the filter screen 27 can filter the dust, the filtered gas can be discharged through the gas outlet pipe 29, after the raw materials are mixed, the electromagnetic discharge valve and the screw conveyer 8 are opened, the raw materials can enter the screw conveyer 8 through the discharge pipe of the hopper 3, the screw conveyer 8 can convey the raw materials into the mixer 9, the asphalt material, the fine aggregate, and the filler are added to the mixer 9, and these raw materials are mixed by the mixer 9, and the heater 12 heats the mixer 9, so that the raw materials can be mixed and kneaded.
However, the working principles and wiring methods of the belt conveyor 2, the dust suction fan 7, the screw conveyor 8, the mixer 9, the heater 12 and the driving motor 13, which are well known to those skilled in the art, are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an asphalt concrete raw materials processing lines, includes base (1) and mixes machine (9), the top fixedly connected with of base (1) is used for band conveyer (2) and screw conveyer (8) of carrying the raw materials, be equipped with dustproof mechanism on band conveyer (2), the top fixedly connected with of base (1) is used for mixing hopper (3) of raw materials, the bottom fixedly connected with of hopper (3) is used for supporting support column (15) of hopper (3), the bottom of support column (15) and the top fixed connection of base (1), the top of band conveyer (2) is located the top of hopper (3) opening, the top of screw conveyer (8) is equipped with the inlet pipe, the top of inlet pipe and the discharging pipe fixed connection of hopper (3), is equipped with the electromagnetism bleeder valve on the discharging pipe, one side fixed connection of hopper (3) has headstock (4), the discharge end of screw conveyer (8) extends to and mixes in machine (9), be equipped with heater (12) on mixing machine (9), its characterized in that:
comprises a scattering mechanism arranged in a hopper (3) and used for scattering mixed raw materials and a driving mechanism arranged in a power box (4) and used for driving the scattering mechanism;
the dust collection mechanism is arranged on the power box (4) and used for collecting dust, a dust collection cover (5) is arranged on the dust collection mechanism, the dust collection cover (5) is located above the hopper (3), and the driving mechanism is in transmission connection with the dust collection mechanism.
2. The asphalt concrete raw material processing production line according to claim 1, characterized in that: the scattering mechanism comprises a connecting shaft (14) which is rotatably connected to the inner wall of one side of the hopper (3), and a plurality of scattering plates (28) are fixedly connected to the connecting shaft (14).
3. The asphalt concrete raw material processing production line according to claim 2, characterized in that: the driving mechanism comprises a driving motor (13) fixedly connected to the inner wall of one side of the power box (4), and one end of the connecting shaft (14) extends into the power box (4) and is fixedly connected with an output shaft of the driving motor (13).
4. The asphalt concrete raw material processing line according to any one of claims 1 to 3, characterized in that: the dust collection mechanism comprises a dust collection box (6) used for collecting dust, a dust collection fan (7) fixedly connected to the top of the dust collection box (6) and used for collecting dust, and a connecting pipe (24) connected with a dust hood (5), wherein the input end of the dust collection fan (7) is fixedly connected with one end of the connecting pipe (24) through a connecting hose, the other end of the connecting pipe (24) is fixedly connected with one side of the dust hood (5), the output end of the dust collection fan (7) extends into the dust collection box (6), and a box door is arranged on the dust collection box (6).
5. The asphalt concrete raw material processing production line according to claim 1, characterized in that: dustproof mechanism includes baffle (10) of fixed connection in band conveyer (2) top both sides, the same dust cover (11) of the top fixedly connected with of two baffle (10), the top fixedly connected with of base (1) is used for carrying out landing leg (16) that support to band conveyer (2).
6. The asphalt concrete raw material processing production line according to claim 3, characterized in that: the power box is characterized in that an eccentric wheel (17) is fixedly sleeved on an output shaft of the driving motor (13), a sliding plate (18) is connected in the power box (4) in a sliding mode, the eccentric wheel (17) is in rolling connection with one side of the sliding plate (18), a rack (19) is fixedly connected to the top of the sliding plate (18), a driving shaft (21) is rotatably connected to the top of the power box (4) through a bearing, the top end of the driving shaft (21) extends into the power box (4) and is fixedly connected with a rear gear (20), the gear (20) is meshed with the rack (19), a connecting seat (30) is fixedly connected to the top of the driving shaft (21), the top of the connecting seat (30) is fixedly connected with the bottom of a connecting pipe (24), a spring (25) used for providing reset power for the sliding plate (18) is fixedly connected to the other side of the sliding plate (18), one end of the spring (25) is fixedly connected with the inner wall of one side of the power box (4), a through hole is formed in one side of the power box (4), and corresponds to the rack (19).
7. An asphalt concrete raw material processing line according to claim 4, the method is characterized in that: a fixing plate (26) is fixedly connected in the dust collection box (6) through bolts, a filter screen (27) is embedded in the fixing plate (26), and an air outlet pipe (29) is arranged on one side of the dust collection box (6).
8. The asphalt concrete raw material processing production line according to claim 6, characterized in that: the power box is characterized in that sliding grooves (23) are formed in the inner walls of the two sides of the power box (4), sliding rods (22) are fixedly connected to the two sides of the sliding plate (18), and one side, away from each other, of each of the two sliding rods (22) is connected with the inner wall, away from each other, of one side of each of the two sliding grooves (23) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774437.5A CN115138238A (en) | 2022-07-01 | 2022-07-01 | Asphalt concrete raw material processing production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774437.5A CN115138238A (en) | 2022-07-01 | 2022-07-01 | Asphalt concrete raw material processing production line |
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| CN115138238A true CN115138238A (en) | 2022-10-04 |
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| CN202210774437.5A Pending CN115138238A (en) | 2022-07-01 | 2022-07-01 | Asphalt concrete raw material processing production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062418A (en) * | 2023-03-17 | 2023-05-05 | 山西省水利建筑工程局集团有限公司 | Sand gravel loading and unloading conveyor and conveying method thereof |
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| CN210339679U (en) * | 2019-08-13 | 2020-04-17 | 青岛斯布特尼克旅游用品有限公司 | Pitch production and processing is with loading attachment's dust removal mechanism |
| CN211768521U (en) * | 2019-12-27 | 2020-10-27 | 陶伟娜 | Concrete conveying belt dustproof structure |
| CN113185988A (en) * | 2021-03-22 | 2021-07-30 | 宣化钢铁集团有限责任公司 | Coke guide stokehold cover |
| CN215140579U (en) * | 2021-05-19 | 2021-12-14 | 武思彤 | Building engineering residue collection device |
| CN214716304U (en) * | 2021-05-28 | 2021-11-16 | 山东坤达公路材料有限公司 | Pitch production is with batching jar loading attachment |
| CN215790737U (en) * | 2021-08-02 | 2022-02-11 | 深圳市固亿建材水泥制品有限公司 | Energy-concerving and environment-protective type concrete prefabricated part production line |
| CN216548233U (en) * | 2021-11-17 | 2022-05-17 | 苏州嘉粮环保机械有限公司 | Energy-saving environment-friendly conveyor |
| CN216444288U (en) * | 2021-12-29 | 2022-05-06 | 杨文龙 | Building engineering residue collector |
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| CN116062418A (en) * | 2023-03-17 | 2023-05-05 | 山西省水利建筑工程局集团有限公司 | Sand gravel loading and unloading conveyor and conveying method thereof |
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