CN220992301U - Waste asphalt mixture recycling device - Google Patents
Waste asphalt mixture recycling device Download PDFInfo
- Publication number
- CN220992301U CN220992301U CN202322641143.8U CN202322641143U CN220992301U CN 220992301 U CN220992301 U CN 220992301U CN 202322641143 U CN202322641143 U CN 202322641143U CN 220992301 U CN220992301 U CN 220992301U
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- Prior art keywords
- crushing
- dust
- channel
- recycling device
- sealing plate
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- 239000000203 mixture Substances 0.000 title claims abstract description 27
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 231100000760 phototoxic Toxicity 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The application discloses a waste asphalt mixture recycling device, which relates to the technical field of asphalt recycling and comprises a crushing dust box, wherein a feed channel is arranged at the top of the crushing dust box, a sealing component capable of being opened and closed independently is arranged at a feed inlet of the feed channel, first dust collection components which are communicated with the inside of the crushing dust box are arranged at two sides of the feed channel, a drying chamber is arranged below the feed channel, a drying component is arranged in the drying chamber, a crushing chamber is arranged below the drying chamber, a crushing component is arranged in the crushing chamber, a second dust collection component is arranged in the crushing dust box and communicated with the crushing chamber, a discharging channel is arranged below the crushing chamber, and a discharging conveyor belt is arranged in the discharging channel. The application can absorb harmful dust generated during crushing well, and the dust can not enter outdoor air, thereby damaging air quality and causing harm to staff.
Description
Technical Field
The application relates to the technical field of asphalt recycling, in particular to a waste asphalt mixture recycling device.
Background
Asphalt mixture laid on urban pavement has very large recycling space, a plurality of recyclable materials are mixed in the asphalt mixture, in the recycling process, firstly, the waste asphalt mixture in the smart sponge city is crushed and screened, however, the existing crushing structure is mostly not provided with a dust removing device, so that dust mixture enters a next regenerating device along with screening materials, the quality of the produced new asphalt mixture does not reach the standard, asphalt and skin mucous membrane are irritative, phototoxic and carcinogenic, and dust generated by the crushing device in the working process can cause great harm to the body of staff and also cause certain damage to the environment.
Disclosure of utility model
The application mainly aims to provide a waste asphalt mixture recycling device, and aims to solve the problem that a traditional crushing device in the prior art does not have a dust removal function.
The technical scheme adopted by the application is as follows:
The utility model provides a waste asphalt mixture recycling device, includes smashes the dust suction box, smash the top of dust suction box and be provided with feed channel, feed channel's feed inlet is provided with the seal assembly that can independently open and close, feed channel's both sides are provided with and lead to smash the inside first dust absorption subassembly of dust suction box, feed channel's below is provided with the drying chamber, be provided with the stoving subassembly in the drying chamber, the below of drying chamber is provided with crushing room, be provided with crushing subassembly in the crushing room, be provided with second dust absorption subassembly in the crushing dust suction box, second dust absorption subassembly with crushing room communicates with each other, smash the below of room and be provided with the discharge channel, be provided with ejection of compact conveyer belt in the discharge channel.
Optionally, the seal assembly is including locating respectively first closing plate and the second closing plate of feed inlet both sides, first closing plate with the one end that the second closing plate kept away from mutually through the pivot with feed channel's lateral wall rotates to be connected, first closing plate with the one end that the second closing plate is close to each other laminating, the pivot is provided with the order of drive first closing plate and second closing plate are sealed the torsional spring of feed inlet.
Optionally, first dust absorption subassembly and second dust absorption subassembly all include centrifugal fan and dust collection box, the integration box is provided with the air outlet, filter screen and dust absorption cotton have been set gradually by keeping away from air outlet one side to being close to air outlet one side in the dust collection box.
Optionally, the stoving subassembly includes guide channel, stoving section of thick bamboo and rotary driving mechanism, guide channel set up in feed channel's discharge gate one end, the feed end of stoving section of thick bamboo with guide channel bearing connection, rotary driving mechanism is used for the drive stoving section of thick bamboo rotates.
Optionally, the drying cylinder comprises a cylinder body and a plurality of heating rings arranged on the periphery of the cylinder body, and a plurality of lifting blades are arranged in the cylinder body.
Optionally, the rotary driving mechanism includes rotating electrical machines, driving gear and driven gear, the driving gear set up in the output of rotating electrical machines, driven gear cover is located the periphery wall of stoving section of thick bamboo, the driving gear with driven gear meshing.
Optionally, the crushing assembly comprises a group of crushing rollers and a driving assembly for driving the crushing rollers to rotate.
Compared with the prior art, the application has the beneficial effects that:
According to the waste asphalt mixture recycling device provided by the embodiment of the application, the first dust collection components are arranged on the two sides of the feeding channel, so that dust raised in feeding can be sucked by the first dust collection components in the feeding process, meanwhile, the sealing component is arranged at the feeding port of the feeding channel, dust can be prevented from being raised from the feeding channel in the feeding process, and the second dust collection component leading to the crushing chamber is arranged, so that dust generated in the crushing process is sucked by the second dust collection components, dust overflow is reduced, and dust is prevented or reduced from entering outdoor air, so that air quality is damaged and harm is caused to workers.
Drawings
Fig. 1 is a schematic structural diagram of a waste asphalt mixture recycling device provided by an embodiment of the application under a view angle;
FIG. 2 is an enlarged view of FIG. 1 at A;
Fig. 3 is a schematic cross-sectional view of a dryer cartridge.
The reference numerals in the drawings indicate:
1-crushing dust suction box, 2-feeding channel, 3-sealing component, 301-first sealing board, 302-second sealing board, 303-pivot, 304-hinged support, 305-torsion spring, 4-first dust collection component, 5-material guiding channel, 6-drying cylinder, 601-cylinder, 602-heating ring, 603-driven gear, 604-driving gear, 605-rotary driving motor, 606-lifting blade, 7-crushing component, 8-drying chamber, 9-crushing chamber, 10-second dust collection component, 11-discharging channel and 12-discharging conveyor belt.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
Referring to fig. 1 to 2, an embodiment of the present application provides a recycling device for waste asphalt mixture, including a pulverizing and dust-sucking box 1, a feeding channel 2 is disposed at the top of the pulverizing and dust-sucking box 1, waste asphalt mixture enters the pulverizing and dust-sucking box 1 from the feeding channel 2, a sealing component 3 capable of opening and closing independently is disposed at a feeding port of the feeding channel 2, the sealing component 3 is used for preventing dust from escaping from the feeding channel 2, in this embodiment, the sealing component 3 includes a first sealing plate 301 and a second sealing plate 302, the first sealing plate 301 and the second sealing plate 302 are horizontally disposed at the feeding port of the feeding channel 2, two side walls of the feeding channel 2 are fixedly provided with hinge bases 304, one ends of the first sealing plate 301 and the second sealing plate 302 far away from each other are hinged to the hinge bases 304 through a pivot 303, one ends of the first sealing plate 301 and the second sealing plate 302 close to each other are mutually attached, a torsion spring 305 is sleeved on the pivot 303 between the hinge bases 304 and the first sealing plate 301 and the hinge bases 304 and the second sealing plate 302, and the two fixed ends of the torsion spring 304 and the first sealing plate 301 and the second sealing plate 302 can be opened and closed respectively.
In this embodiment, the below of feed channel 2 is provided with drying chamber 8, be provided with drying component in the drying chamber 8, drying component is used for carrying out the stoving with old and useless pitch mixture in order to send into crushing room 9 and smash, see fig. 1 and 3 show, drying component includes guide channel 5, a drying section of thick bamboo 6 and rotary driving mechanism, wherein, guide channel 5 fixed connection is in feed channel 2's discharge gate one end, a drying section of thick bamboo 6 includes barrel 601, barrel 601's feed one end passes through the bearing and is connected with guide channel 5 rotation, a plurality of heating collar 602 is installed along barrel 601's major axis direction to barrel 601 periphery, heating collar 602 is used for carrying out the heating stoving to old and useless pitch mixture in the barrel 601, barrel 601's inside lateral wall integrated into one piece is provided with a plurality of lifting blades 606, a drying section of thick bamboo 6 is in the rotation process, lifting blades 606 can lift up the pitch mixture, be convenient for dry fully, for realizing the rotation of a drying section of thick bamboo 6, rotary driving mechanism includes rotating electrical machine, driving gear 604 and driven gear, rotating electrical machine fixed mounting in drying chamber 8's lateral wall, driving gear 604 is provided with rotating electrical machine's output end through the bearing and guide channel 5 rotation connection, a plurality of heating collar 602 is installed along the major axis direction of barrel 601, heating collar 602 is used pitch mixture in the barrel 601, thereby the inside lateral wall integrated into the annular groove is set up with the annular groove 603 is rotated with driving gear 603 in the rotation of driven gear 603, and the annular groove 603 is set up down in the rotation of driven gear 603, thereby the hollow ring groove is meshed with the hollow ring groove 603, and is rotated down in the hollow down, and is rotated down in the hollow, and is rotated.
In this embodiment, the both sides of feed channel 2 are provided with the first dust absorption subassembly 4 that leads to smashing the dust collection box 1 inside, smash and be provided with the second dust absorption subassembly 10 that leads to smashing room 9 in the dust collection box 1, first dust absorption subassembly 4 and second dust absorption subassembly 10 have the same structure, all include centrifugal fan and dust collection box, the top of integration box is provided with the air outlet, filter screen and dust absorption cotton have been set gradually by keeping away from air outlet one side to being close to air outlet one side in the dust collection box, can be clear with a large amount of dust filtration through filter screen and dust absorption face to reduce the pollution destruction to the air.
Meanwhile, referring to fig. 1, a crushing chamber 9 is arranged below the drying chamber 8, a crushing assembly 7 is arranged in the crushing chamber 9, the crushing assembly 7 comprises a group of crushing rollers and a driving assembly for driving the crushing rollers to rotate, the driving assembly generally comprises a motor, two driven gears coaxially arranged with the crushing rollers and a power gear meshed with the two driven gears, the power gear is meshed with the output end of the motor, and accordingly the motor drives the two driven gears to rotate to drive the crushing rollers to rotate to finish crushing by driving the power gear to rotate.
In this embodiment, a discharging channel 11 is arranged below the crushing chamber 9, a discharging conveyor belt 12 is arranged in the discharging channel 11, and crushed waste asphalt mixture is sent out from the discharging conveyor belt 12.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.
Claims (7)
1. The utility model provides a waste asphalt mixture recycling device, its characterized in that, including smashing suction box (1), the top of smashing suction box (1) is provided with feed channel (2), the feed inlet of feed channel (2) is provided with sealing component (3) that can independently open and close, the both sides of feed channel (2) are provided with and lead to smash inside first dust absorption subassembly (4) of suction box (1), the below of feed channel (2) is provided with drying chamber (8), be provided with stoving subassembly in drying chamber (8), the below of drying chamber (8) is provided with crushing room (9), be provided with crushing subassembly (7) in crushing room (9), be provided with second dust absorption subassembly (10) in smashing suction box (1), second dust absorption subassembly (10) with crushing room (9) are communicated with each other, the below of crushing room (9) is provided with ejection of compact passageway (11), be provided with ejection of compact conveyer belt (12) in ejection of compact passageway (11).
2. The recycling device for waste asphalt mixture according to claim 1, wherein the sealing assembly (3) comprises a first sealing plate (301) and a second sealing plate (302) which are respectively arranged at two sides of the feeding port, one far ends of the first sealing plate (301) and the second sealing plate (302) are rotationally connected with the side wall of the feeding channel (2) through a pivot (303), one near ends of the first sealing plate (301) and the second sealing plate (302) are mutually attached, and the pivot (303) is provided with a torsion spring (305) for driving the first sealing plate (301) and the second sealing plate (302) to seal the feeding port.
3. The recycling device for waste asphalt mixtures according to claim 2, wherein the first dust collection assembly (4) and the second dust collection assembly (10) comprise a centrifugal fan and a dust collection box, the dust collection box is provided with an air outlet, and a filter screen and dust collection cotton are sequentially arranged in the dust collection box from one side far away from the air outlet to one side close to the air outlet.
4. The waste asphalt mixture recycling device according to claim 1, wherein the drying assembly comprises a material guiding channel (5), a drying cylinder (6) and a rotary driving mechanism, the material guiding channel (5) is arranged at one end of a discharge hole of the material feeding channel (2), the material feeding end of the drying cylinder (6) is in bearing connection with the material guiding channel (5), and the rotary driving mechanism is used for driving the drying cylinder (6) to rotate.
5. The recycling device for waste asphalt mixture according to claim 4, wherein the drying cylinder (6) comprises a cylinder body (601) and a plurality of heating rings (602) arranged on the periphery of the cylinder body (601), and a plurality of material raising blades (606) are arranged inside the cylinder body (601).
6. The recycling device for waste asphalt mixture according to claim 4, wherein the rotary driving mechanism comprises a rotary motor, a driving gear (604) and a driven gear (603), the driving gear (604) is arranged at the output end of the rotary motor, the driven gear (603) is sleeved on the peripheral wall of the drying cylinder (6), and the driving gear (604) is meshed with the driven gear (603).
7. The recycling device for waste asphalt mixtures according to claim 1, wherein the crushing assembly (7) comprises a group of crushing rollers and a driving assembly for driving the crushing rollers to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641143.8U CN220992301U (en) | 2023-09-26 | 2023-09-26 | Waste asphalt mixture recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641143.8U CN220992301U (en) | 2023-09-26 | 2023-09-26 | Waste asphalt mixture recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992301U true CN220992301U (en) | 2024-05-24 |
Family
ID=91120904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322641143.8U Active CN220992301U (en) | 2023-09-26 | 2023-09-26 | Waste asphalt mixture recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992301U (en) |
-
2023
- 2023-09-26 CN CN202322641143.8U patent/CN220992301U/en active Active
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