CN211385239U - Device for stripping asphalt and aggregate in old asphalt material - Google Patents
Device for stripping asphalt and aggregate in old asphalt material Download PDFInfo
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- CN211385239U CN211385239U CN201922164758.XU CN201922164758U CN211385239U CN 211385239 U CN211385239 U CN 211385239U CN 201922164758 U CN201922164758 U CN 201922164758U CN 211385239 U CN211385239 U CN 211385239U
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Abstract
The utility model discloses a peel off device of pitch and aggregate in old pitch material, include: the device comprises a shell, a feed inlet is formed in the upper end of the shell, and a discharge outlet is formed in the lower end of the shell; the driving mechanism is arranged on one side of the shell; impact mechanism sets up in the casing, and through drive mechanism with the actuating mechanism transmission is connected, impact mechanism includes rotation axis, flexonics spare and strikes the piece, flexonics spare one end with the rotation axis is connected, flexonics spare the other end with strike the piece and connect, actuating mechanism can drive the rotation axis is rotatory to be driven strike the rotatory old pitch material of impact and in order to realize the old pitch material peeling off of pitch and aggregate. The utility model discloses can peel away pitch and aggregate in the old pitch material, simultaneously, broken great mineral particle to keep other grit granules as far as, can avoid stickness pitch to glue even equipment unit.
Description
Technical Field
The utility model relates to an old pitch material regeneration technical field especially relates to a peel off device of pitch and aggregate in old pitch material.
Background
In recent years, energy shortage is a serious challenge facing human beings, so that recycling and sustainability are concerned, and recycling of old asphalt is becoming more and more important. Therefore, the recycling technology of the old asphalt material can save a large amount of raw materials such as aggregate and asphalt, save the capital, and simultaneously protect the environment more favorably, thereby having remarkable economic and environmental benefits.
The current method of using old asphalt materials is to add the old asphalt materials as composite materials to the mixture of new asphalt materials without processing the old asphalt materials. This leads to a series of problems, if too large an amount of cold used bitumen is added, which causes the temperature of the bitumen mixture to drop too much, or if the used bitumen is heated up in advance, the hot bitumen sticks to the pieces of equipment.
For economic and environmental reasons, such waste asphalt materials are reprocessed to separate the old asphalt material into a coarse fraction (low asphalt content) and a fine fraction (high asphalt content). The coarse fraction is heated and the fine fraction is cold added to the new asphalt mix, so the inner core is the stripping crusher.
There are various kinds of crushers for crushing grains on the market, such as jaw crushers, roller crushers, cone crushers, impact crushers and shear crushers. There are many crushing methods for crushing old asphalt materials, but the main problem of the crushing method in the market is that asphalt sticks to equipment when gaps are small, or aggregates in the asphalt are crushed into sand particles to a large extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a peel off device of pitch and aggregate in old pitch material can peel off pitch and aggregate in the old pitch material, simultaneously, broken great mineral granule to keep other grit granules as far as, can avoid the glutinous equipment part that links of stickness pitch.
In order to solve the technical problem, the utility model discloses a technical scheme provide a peel off device of pitch and aggregate in old pitch material, include:
the device comprises a shell, a feed inlet is formed in the upper end of the shell, and a discharge outlet is formed in the lower end of the shell;
the driving mechanism is arranged on one side of the shell;
impact mechanism sets up in the casing, and through drive mechanism with the actuating mechanism transmission is connected, impact mechanism includes rotation axis, flexonics spare and strikes the piece, flexonics spare one end with the rotation axis is connected, flexonics spare the other end with strike the piece and connect, actuating mechanism can drive the rotation axis is rotatory to be driven strike the rotatory old pitch material of impact and in order to realize the old pitch material peeling off of pitch and aggregate.
In a specific embodiment of the present invention, a plurality of flexible connectors are evenly disposed along the circumference of the rotating shaft, and a plurality of flexible connectors are disposed on the same circumference to form one row, each of the flexible connectors and one of the impact members are connected.
In a specific embodiment of the present invention, a plurality of rows of the flexible connecting members are uniformly arranged along the axial direction of the rotating shaft.
In a specific embodiment of the present invention, the flexible connecting member is a steel wire rope or a chain.
In an embodiment of the present invention, the number of the impact mechanisms is two, and the two impact mechanisms are disposed in the housing at intervals.
In a specific embodiment of the present invention, the inner wall of the housing is provided with a guide mechanism, the guide mechanism includes a funnel-shaped guide plate, the upper end opening of the guide plate is large, and the lower end opening is small; the guide plate is arranged between the two groups of impact mechanisms.
In a specific embodiment of the present invention, the driving mechanism includes a fixing frame and a motor, the fixing frame is disposed on one side of the housing, and the fixing frame is fixedly connected to the motor.
The utility model discloses a concrete embodiment, drive mechanism includes the action wheel, follows driving wheel and drive belt, the action wheel sets up the drive end of motor, follow the driving wheel setting and be in on the rotation axis, the drive belt connect in the action wheel with from between the driving wheel.
The utility model discloses a concrete embodiment, still include the base, the base with the casing is connected, the base includes backup pad and strengthening rib, the cross section of backup pad is the rectangle, the cross section of strengthening rib is triangle-shaped, a right-angle side of strengthening rib with the backup pad is connected.
In a specific embodiment of the present invention, the inner wall of the casing is provided with a lining plate, and the lining plate is an abrasion-resistant plate.
The utility model discloses an useful part lies in:
be different from prior art, use the technical scheme of the utility model, one side through at the casing sets up actuating mechanism, actuating mechanism passes through the impact mechanism transmission in drive mechanism and the casing and connects, impact mechanism includes the rotation axis, flexonics spare and impact piece, flexonics spare's one end and rotation axis are connected, flexonics spare's the other end and impact piece are connected, the pitch material gets into the casing from the feed inlet, thereby actuating mechanism drive rotation axis rotation drives and strikes the rotatory old pitch material of impact piece and make pitch and aggregate between the old pitch material loosen and realize peeling off, pitch and aggregate after peeling off are gone out from the discharge gate. The utility model discloses can peel away pitch and aggregate in the old pitch material, simultaneously, broken great mineral particle to keep other grit granules as far as, can avoid stickness pitch to glue even equipment unit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the device for stripping asphalt and aggregate from old asphalt material according to the present invention;
FIG. 2 is a schematic view of the internal structure of the casing of the device for stripping asphalt and aggregate from old asphalt material;
FIG. 3 is one of the schematic structural diagrams of the impact mechanism of the device for stripping asphalt and aggregate from old asphalt material according to the present invention;
fig. 4 is a second schematic structural view of the impact mechanism of the device for stripping asphalt and aggregate from old asphalt material according to the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the device for stripping asphalt and aggregate from old asphalt material of the present invention includes: a housing 10, a drive mechanism 20 and an impact mechanism 50. The upper end of the housing 10 has a feed inlet 11 and the lower end of the housing 10 has a discharge outlet 12. The driving mechanism 20 is provided at one side of the housing 10. The impact mechanism 50 is arranged in the shell 10 and is in transmission connection with the driving mechanism 20 through the transmission mechanism 30, the impact mechanism 50 comprises a rotating shaft 51, a flexible connecting piece 52 and an impact piece 53, one end of the flexible connecting piece 52 is connected with the rotating shaft 51, the other end of the flexible connecting piece 52 is connected with the impact piece 53, and the driving mechanism 20 can drive the rotating shaft 51 to rotate to drive the impact piece 53 to rotate to impact the old asphalt material so as to strip asphalt and aggregate in the old asphalt material.
By applying the technical scheme of the embodiment, the driving mechanism 20 is arranged on one side of the shell 10, the driving mechanism 20 is in transmission connection with the impact mechanism 50 in the shell 10 through the transmission mechanism 30, the impact mechanism 50 comprises a rotating shaft 51, a flexible connecting piece 52 and an impact piece 53, one end of the flexible connecting piece 52 is connected with the rotating shaft 51, the other end of the flexible connecting piece 52 is connected with the impact piece 53, the asphalt material enters the shell 10 from the feeding hole 11, the driving mechanism 20 drives the rotating shaft 51 to rotate to drive the impact piece 53 to rotate to impact the old asphalt material, so that the connection between the asphalt and the aggregate in the old asphalt material is released, stripping is realized, and the stripped asphalt and aggregate are discharged from the discharging hole 12. The utility model discloses can peel away pitch and aggregate in the old pitch material, simultaneously, broken great mineral particle to keep other grit granules as far as, can avoid stickness pitch to glue even equipment unit.
In one embodiment, a plurality of flexible coupling members 52 are uniformly arranged along the circumference of the rotary shaft 51, the plurality of flexible coupling members 52 are arranged on the same circumference to form a row, and each flexible coupling member 52 is connected to one impact member 53. Specifically, there are 6 flexible links 52 in each row.
Further, a plurality of rows of flexible connecting members 52 are uniformly arranged in the axial direction of the rotary shaft 51. Specifically, the rotary shaft 51 is provided with 19 rows of flexible connectors 52.
In one embodiment, the flexible connector 52 may be a wire rope or a chain. Preferably, the flexible connector 52 is a chain. One end of the chain is connected to the rotary shaft 51 by a bolt, and the other end of the chain is connected to the impact member 53 by a bolt.
In one embodiment, there are two sets of impact mechanisms 50, and the two sets of impact mechanisms 50 are spaced vertically within the housing 10. Through setting up two sets of impact mechanism 50, can carry out the secondary crushing to pitch and peel off, improve the effect of peeling off.
Further, the inner wall of the housing 10 is provided with a guide mechanism 60, the guide mechanism 60 includes a funnel-shaped guide plate, an upper end opening of the guide plate is large, and a lower end opening of the guide plate is small. The guide plate is disposed between the two sets of impact mechanisms 50 to divide the inner cavity of the housing 10 into an upper chamber and a lower chamber, and the two sets of impact mechanisms 50 are disposed in the upper chamber and the lower chamber, respectively. Through setting up the deflector, can lead the old pitch material after the impact mechanism 50 that is located the epicoele is broken and is peeled off, make it get into cavity down, carry out the secondary crushing by the impact mechanism in the cavity down and peel off to improve and peel off the effect.
In one embodiment, the driving mechanism 20 includes a fixing frame 21 and a motor 22, the fixing frame 21 is disposed at one side of the housing 10, and the fixing frame 21 and the motor 22 are fixedly connected by bolts.
In one embodiment, the transmission mechanism 30 includes a driving pulley 31, a driven pulley 33, and a transmission belt 32. The driving pulley 31 is provided at the driving end of the motor 22. The driven pulley 33 is provided on the rotating shaft 51. The transmission belt 32 is connected between the driving pulley 31 and the driven pulley 33. Specifically, the transmission belt 32 is a v-belt.
Further, drive mechanism 30 includes a pressure wheel 34, pressure wheel 34 being rotatably adjustable to tension drive belt 32.
In one embodiment, a base 40 is further included, and the base 40 is coupled to the housing 10 for supporting the stationary housing 10.
Further, the base 40 includes a support plate 41 and a reinforcing rib 42, the cross section of the support plate 41 is rectangular, the cross section of the reinforcing rib 42 is triangular, and a right-angle side of the reinforcing rib 42 is connected with the support plate 41. The base 40 can be prevented from falling down by providing the reinforcing rib 42.
In one embodiment, a maintenance door 13 is provided on a side of the housing 10 remote from the drive mechanism 20. By providing the service door 13, service and timely replacement of components within the housing 10 is facilitated.
In one embodiment, the inner wall of the housing 10 is provided with a lining plate, and the lining plate is a Hardox wear plate, which can protect the housing 10 when the housing is broken and peeled off.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A device for stripping asphalt and aggregate in old asphalt material is characterized by comprising:
the device comprises a shell, a feed inlet is formed in the upper end of the shell, and a discharge outlet is formed in the lower end of the shell;
the driving mechanism is arranged on one side of the shell;
impact mechanism sets up in the casing, and through drive mechanism with the actuating mechanism transmission is connected, impact mechanism includes rotation axis, flexonics spare and strikes the piece, flexonics spare one end with the rotation axis is connected, flexonics spare the other end with strike the piece and connect, actuating mechanism can drive the rotation axis is rotatory to be driven strike the rotatory old pitch material of impact and in order to realize the old pitch material peeling off of pitch and aggregate.
2. The apparatus for removing asphalt and aggregate from old asphalt material according to claim 1, wherein a plurality of flexible connecting members are uniformly arranged along the circumference of said rotating shaft, a plurality of said flexible connecting members are arranged on the same circumference to form a row, and each of said flexible connecting members is connected to one of said impact members.
3. The apparatus for stripping asphalt and aggregate from old asphalt material according to claim 2, wherein a plurality of rows of said flexible connecting members are uniformly arranged along the axial direction of said rotating shaft.
4. The apparatus for stripping asphalt and aggregate from old asphalt material according to claim 3, wherein the flexible connecting member is a steel wire rope or a chain.
5. The apparatus for stripping asphalt and aggregate from old asphalt material as claimed in claim 4, wherein there are two sets of said impacting mechanisms, and said two sets of said impacting mechanisms are disposed in said casing at intervals up and down.
6. The device for stripping the asphalt and the aggregate in the old asphalt material according to claim 5, wherein the inner wall of the shell is provided with a guide mechanism, the guide mechanism comprises a funnel-shaped guide plate, and the upper end opening and the lower end opening of the guide plate are large and small; the guide plate is arranged between the two groups of impact mechanisms.
7. The apparatus for stripping asphalt and aggregate from old asphalt material according to claim 1, wherein the driving mechanism comprises a fixed frame and a motor, the fixed frame is disposed on one side of the housing, and the fixed frame is fixedly connected with the motor.
8. The device for stripping asphalt and aggregate from old asphalt material according to claim 7, wherein the transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is arranged at the driving end of the motor, the driven wheel is arranged on the rotating shaft, and the transmission belt is connected between the driving wheel and the driven wheel.
9. The device for stripping asphalt and aggregate in old asphalt material according to claim 1, further comprising a base, wherein the base is connected with the shell, the base comprises a support plate and a reinforcing rib, the cross section of the support plate is rectangular, the cross section of the reinforcing rib is triangular, and one right-angle side of the reinforcing rib is connected with the support plate.
10. The device for stripping asphalt and aggregate from old asphalt material according to claim 1, wherein the inner wall of the casing is provided with a lining plate, and the lining plate is made of a wear-resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164758.XU CN211385239U (en) | 2019-12-06 | 2019-12-06 | Device for stripping asphalt and aggregate in old asphalt material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164758.XU CN211385239U (en) | 2019-12-06 | 2019-12-06 | Device for stripping asphalt and aggregate in old asphalt material |
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| Publication Number | Publication Date |
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| CN211385239U true CN211385239U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922164758.XU Active CN211385239U (en) | 2019-12-06 | 2019-12-06 | Device for stripping asphalt and aggregate in old asphalt material |
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| CN (1) | CN211385239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882760A (en) * | 2019-12-06 | 2020-03-17 | 江苏林泰阁工程设备有限公司 | Device for stripping asphalt and aggregate in old asphalt material |
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2019
- 2019-12-06 CN CN201922164758.XU patent/CN211385239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882760A (en) * | 2019-12-06 | 2020-03-17 | 江苏林泰阁工程设备有限公司 | Device for stripping asphalt and aggregate in old asphalt material |
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