CN210303370U - Modified asphalt agitating unit - Google Patents
Modified asphalt agitating unit Download PDFInfo
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- CN210303370U CN210303370U CN201921122792.4U CN201921122792U CN210303370U CN 210303370 U CN210303370 U CN 210303370U CN 201921122792 U CN201921122792 U CN 201921122792U CN 210303370 U CN210303370 U CN 210303370U
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- asphalt
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Abstract
The utility model discloses a modified asphalt stirring device, which belongs to the technical field of asphalt processing and solves the problems that the asphalt stirring range of the existing device is small and the stirring range can not be changed; the technical characteristics are as follows: the asphalt mixing device comprises a shell, wherein the bottom of the shell is fixed on a base, the top of the shell is connected with a cover plate for closing the shell through a buckle, a modifier adding port for adding a modifier is formed in the left side of the upper surface of the cover plate, a working motor is fixedly installed in the middle of the cover plate, an asphalt adding port for adding asphalt is formed in the top of the right side wall of the shell, a stirring assembly is arranged in the shell, and a turbulence assembly is arranged at the bottom of the stirring assembly; the utility model discloses set up the vortex subassembly, can change the stirring scope to pitch, and then realized the intensive mixing of pitch and modifier, the condition of foam has been avoided appearing in the pitch stirring in-process to setting up of defoaming subassembly simultaneously for pitch and modifier contact are more abundant.
Description
Technical Field
The utility model relates to a pitch processing technology field especially relates to a modified asphalt agitating unit.
Background
Asphalt is a waterproof material and an anticorrosive material which are widely applied, and is mainly applied to the waterproofing of roofs, floors and underground structures and the anticorrosion of wood and steel. Asphalt is also a pavement structure cementing material widely applied in road engineering, and can be matched with mineral materials with different compositions in proportion to build asphalt pavements with different structures, so that the highway is widely applied.
When the modified asphalt is prepared, the modifier and the asphalt can be mixed and compatible at a certain high temperature, so that the asphalt is heated and then injected into a stirring tank, and finally the modifier is added into the stirring tank, so that the rapid and uniform mixing and compatibility and other reactions of the modifier in the asphalt are realized; chinese patent CN207385277U discloses a stirring device for modified asphalt preparation equipment. The technical problem that in the prior art, due to the fact that the addition amount and the addition speed of a modifier are generally large, the modifier is easily accumulated on the surface of asphalt below a modifier feeding port, so that the local temperature is low, even local adhesion is possibly caused, and stirring and mixing of the modifier and the asphalt are further influenced is solved; however, the device has a small stirring range for asphalt, and the stirring range cannot be changed, so that a modified asphalt stirring device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modified asphalt agitating unit, including the casing, on the bottom of casing was fixed in the base, the top of casing was connected with the apron that is used for closed casing through the buckle, apron upper surface left side was offered and is used for adding the modifier of modifier and adds the mouth, and the middle part fixed mounting of apron has the work motor, and the pitch that is used for adding pitch is offered and is added the mouth at the right side wall top of casing, and the bottom of casing is equipped with the bin outlet that is used for discharging modified asphalt, be equipped with the stirring subassembly in the casing, the bottom of stirring subassembly is equipped with the vortex subassembly to it is little to solve the problem that the existing device pitch stirring scope can not change.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a modified asphalt agitating unit, includes the casing, on the bottom of casing was fixed in the base, the top of casing was connected with the apron that is used for closed casing through the buckle, the modifier that is used for adding the modifier is offered on apron upper surface left side and is added the mouth, and the middle part fixed mounting of apron has the work motor, and the pitch that is used for adding pitch is offered on the right side wall top of casing and is added the mouth, and the bottom of casing is equipped with the bin outlet that is used for discharging modified asphalt, be equipped with the stirring subassembly in the casing, the bottom of stirring subassembly is equipped with the vortex subassembly.
As a further aspect of the present invention: the output fixedly connected with stirring subassembly of work motor, stirring subassembly and vortex subassembly fixed connection, the vortex subassembly includes pneumatic cylinder, gag lever post, push rod and spoiler, the flexible end of pneumatic cylinder is through articulated having two push rods, and the one end that the pneumatic cylinder was kept away from to the push rod articulates respectively has the slider, and the slider cover is established on being used for the gag lever post spacing to the slider, and the inner wall fixed connection of bolt and casing is passed through at the both ends of gag lever post, and the outside cover of pneumatic cylinder is equipped with the safety cover that is used for protecting the pneumatic cylinder.
As a further aspect of the present invention: the slider is articulated with the spoiler.
As a further aspect of the present invention: the sliding block is welded with the spoiler.
As a further aspect of the present invention: the stirring subassembly includes side stirring subassembly and middle part stirring subassembly, the side stirring subassembly sets up about middle part stirring subassembly symmetry, and the equal fixedly connected with go-between in upper portion of side stirring subassembly and middle part stirring subassembly, and the go-between is the annular structure, is equipped with the strengthening rib in the go-between, and the strengthening rib junction is located the central point of go-between and puts, and the flexible end fixed connection of strengthening rib junction and work motor, the top of casing inner chamber is equipped with the striker plate that is used for protecting work motor output.
As a further aspect of the present invention: side stirring subassembly includes second pivot, defoaming subassembly and second stirring rake, second pivot and go-between fixed connection, vertical equipartition has a plurality of second stirring rakes in the second pivot, and is adjacent the second stirring rake between cross arrangement, and the tip fixedly connected with of second stirring rake is used for the defoaming subassembly of defoaming, has seted up horizontal through-hole on the defoaming subassembly, middle part stirring subassembly includes first pivot and first stirring rake, the upper end and the work motor fixed connection of first pivot, install a plurality of first stirring rakes in the first pivot.
As a further aspect of the present invention: the middle part of the inner wall of the shell is fixedly provided with a heating pipe used for heating the inner cavity of the shell, a resistance wire is arranged in the heating pipe, and the resistance wire is externally connected with a storage battery.
To sum up, the beneficial effects of the utility model are that: the utility model discloses set up the vortex subassembly, can change the stirring scope to pitch, and then realized the intensive mixing of pitch and modifier, the condition of foam has been avoided appearing in the pitch stirring in-process to setting up of defoaming subassembly simultaneously for pitch and modifier contact are more abundant.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a left side view of the utility model.
Fig. 3 is a schematic structural view of the middle stirring assembly of the utility model.
Fig. 4 is a schematic structural view of the middle stirring assembly of the utility model.
Fig. 5 is a schematic structural diagram of the defoaming assembly in the utility model.
In the figure: 1-cover plate, 2-shell, 3-asphalt adding port, 4-modifier adding port, 5-working motor, 6-striker plate, 7-connecting ring, 8-side stirring component, 9-middle stirring component, 10-heating pipe, 11-connecting sleeve, 12-hydraulic cylinder, 13-limiting rod, 14-push rod, 15-spoiler, 16-discharge port, 17-base, 18-first rotating shaft, 19-first stirring paddle, 20-second rotating shaft, 21-defoaming component and 22-second stirring paddle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, in the embodiment of the present invention, a modified asphalt stirring apparatus includes a housing 2, a stirring assembly is disposed in the housing 2, the bottom of the housing 2 is fixed on a base 17, the top of the housing 2 is connected with a cover plate 1 for closing the housing 2 through a buckle, a modifier adding port 4 for adding a modifier is disposed on the left side of the upper surface of the cover plate 1, a working motor 5 is fixedly mounted in the middle of the cover plate 1, an asphalt adding port 3 for adding asphalt is disposed on the top of the right sidewall of the housing 2, and a turbulent flow assembly is disposed at the bottom of the stirring assembly;
the output end of the working motor 5 is fixedly connected with a stirring assembly, the stirring assembly is fixedly connected with a turbulence assembly, the turbulence assembly comprises a hydraulic cylinder 12, a limiting rod 13, push rods 14 and a turbulence plate 15, a protective cover for protecting the hydraulic cylinder 12 is sleeved outside the hydraulic cylinder 12, the protective cover is arranged to prevent asphalt from blocking the hydraulic cylinder 12, the telescopic end of the hydraulic cylinder 12 is hinged with the two push rods 14, one end of each push rod 14, far away from the hydraulic cylinder 12, is hinged with a slider, the slider is sleeved on the limiting rod 13 for limiting the slider, two ends of the limiting rod 13 are fixedly connected with the inner wall of the shell 2 through bolts, the hydraulic cylinder 12 is started, the push rods 14 can be driven to push the sliders and the turbulence plate 15 to move, accordingly asphalt turbulence is achieved, and meanwhile, the effect of stirring the asphalt at the bottom;
the sliding block is welded with the spoiler 15;
the stirring assembly comprises a side stirring assembly 8 and a middle stirring assembly 9, the side stirring assembly 8 is symmetrically arranged relative to the middle stirring assembly 9, the upper parts of the side stirring assembly 8 and the middle stirring assembly 9 are both fixedly connected with a connecting ring 7, the connecting ring 7 is of a circular ring structure, a reinforcing rib is arranged in the connecting ring 7, the joint of the reinforcing rib is positioned at the central position of the connecting ring 7, and the joint of the reinforcing rib is fixedly connected with the telescopic end of the working motor 5;
when the asphalt and the modifier need to be stirred and mixed, the working motor 5 is started, the working motor 5 drives the connecting ring 7 to rotate, and the connecting ring 7 drives the side stirring component 8 and the middle stirring component 9 to rotate, so that the stirring and mixing of the asphalt are realized.
Example 2
As shown in fig. 1-5, in the embodiment of the present invention, a modified asphalt stirring apparatus includes a housing 2, a stirring assembly is disposed in the housing 2, the bottom of the housing 2 is fixed on a base 17, the top of the housing 2 is connected with a cover plate 1 for closing the housing 2 through a buckle, a modifier adding port 4 for adding a modifier is disposed on the left side of the upper surface of the cover plate 1, a working motor 5 is fixedly mounted in the middle of the cover plate 1, an asphalt adding port 3 for adding asphalt is disposed on the top of the right sidewall of the housing 2, and a turbulent flow assembly is disposed at the bottom of the stirring assembly;
the output end of the working motor 5 is fixedly connected with a stirring assembly, the stirring assembly is fixedly connected with a turbulence assembly, the turbulence assembly comprises a hydraulic cylinder 12, a limiting rod 13, push rods 14 and a turbulence plate 15, a protective cover for protecting the hydraulic cylinder 12 is sleeved outside the hydraulic cylinder 12, the protective cover is arranged to prevent asphalt from blocking the hydraulic cylinder 12, the telescopic end of the hydraulic cylinder 12 is hinged with the two push rods 14, one end of each push rod 14, far away from the hydraulic cylinder 12, is hinged with a slider, the slider is sleeved on the limiting rod 13 for limiting the slider, two ends of the limiting rod 13 are fixedly connected with the inner wall of the shell 2 through bolts, the hydraulic cylinder 12 is started, the push rods 14 can be driven to push the sliders and the turbulence plate 15 to move, accordingly asphalt turbulence is achieved, and meanwhile, the effect of stirring the asphalt at the bottom;
the sliding block is hinged with the spoiler 15;
the stirring assembly comprises a side stirring assembly 8 and a middle stirring assembly 9, the side stirring assembly 8 is symmetrically arranged relative to the middle stirring assembly 9, the upper parts of the side stirring assembly 8 and the middle stirring assembly 9 are both fixedly connected with a connecting ring 7, the connecting ring 7 is of a circular ring structure, a reinforcing rib is arranged in the connecting ring 7, the joint of the reinforcing rib is positioned at the central position of the connecting ring 7, and the joint of the reinforcing rib is fixedly connected with the telescopic end of the working motor 5;
when the asphalt and the modifier need to be stirred and mixed, the working motor 5 is started, the working motor 5 drives the connecting ring 7 to rotate, and the connecting ring 7 drives the side stirring component 8 and the middle stirring component 9 to rotate, so that the stirring and mixing of the asphalt are realized;
the top of the inner cavity of the shell 2 is provided with a material baffle 6 for protecting the output end of the working motor 5;
the side stirring assembly 8 comprises a second rotating shaft 20, a defoaming assembly 21 and second stirring paddles 22, the second rotating shaft 20 is fixedly connected with the connecting ring 7, a plurality of second stirring paddles 22 are vertically and uniformly distributed on the second rotating shaft 20, the adjacent second stirring paddles 22 are arranged in a crossed mode, the end portions of the second stirring paddles 22 are fixedly connected with the defoaming assembly 21 for defoaming, and the defoaming assembly 21 is provided with a horizontal through hole;
the middle stirring assembly 9 comprises a first rotating shaft 18 and a first stirring paddle 19, the upper end of the first rotating shaft 18 is fixedly connected with the working motor 5, and the first rotating shaft 18 is provided with a plurality of first stirring paddles 19;
the heating pipe 10 for heating the inner cavity of the shell 2 is fixedly arranged in the middle of the inner wall of the shell 2, the resistance wire is arranged in the heating pipe 10, the resistance wire is externally connected with a storage battery, and the heating pipe 10 can prevent the asphalt from being solidified due to too low temperature, so that the asphalt is modified smoothly;
the turbulent flow component is fixedly connected with the second rotating shaft 20 through a connecting sleeve 11;
the bottom of the casing 2 is provided with a discharge port 16 for discharging the modified asphalt.
To sum up, the utility model discloses a theory of operation is: when the heating device is used, asphalt and a modifier are respectively injected into the shell 2 through the asphalt adding port 3 and the modifier adding port 4, then the working motor 5 is started, and the resistance wire in the heating pipe 10 is electrified to heat the heating pipe 10;
when the asphalt and the modifier need to be stirred and mixed, the working motor 5 is started, the working motor 5 drives the connecting ring 7 to rotate, and the connecting ring 7 drives the side stirring component 8 and the middle stirring component 9 to rotate, so that the stirring and mixing of the asphalt are realized; the pneumatic cylinder 12 starts, can drive the push rod 14 and promote slider and spoiler 15 and remove, and then has realized the vortex to pitch, can also play the effect of stirring to the pitch of 2 inner chamber bottoms of casing simultaneously.
The utility model discloses set up the vortex subassembly, can change the stirring scope to pitch, and then realized the intensive mixing of pitch and modifier, the condition of foam has been avoided appearing in the pitch stirring in-process to setting up of defoaming subassembly 21 simultaneously for pitch and modifier contact are more abundant.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience 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 invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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.
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 (10)
1. The utility model provides a modified asphalt agitating unit, includes casing (2), and on the bottom of casing (2) was fixed in base (17), the top of casing (2) was connected with apron (1) that is used for closed casing (2) through the buckle, apron (1) upper surface left side was offered the modifier that is used for adding the modifier and is added mouth (4), and the middle part fixed mounting of apron (1) has work motor (5), and the pitch that is used for adding pitch is offered on the right side wall top of casing (2) and is added mouth (3), and the bottom of casing (2) is equipped with bin outlet (16) that are used for discharging modified asphalt, its characterized in that, be equipped with the stirring subassembly in casing (2), the bottom of stirring subassembly is equipped with the vortex subassembly.
2. The modified asphalt stirring device as claimed in claim 1, wherein the output end of the working motor (5) is fixedly connected with a stirring component, the stirring component is fixedly connected with the turbulent flow component, the turbulent flow component comprises a hydraulic cylinder (12), a limiting rod (13), a push rod (14) and a turbulent flow plate (15), the telescopic end of the hydraulic cylinder (12) is hinged with two push rods (14), one ends of the push rods (14) far away from the hydraulic cylinder (12) are respectively hinged with a sliding block, the sliding blocks are sleeved on the limiting rod (13) for limiting the sliding blocks, and two ends of the limiting rod (13) are fixedly connected with the inner wall of the shell (2) through bolts.
3. The modified asphalt stirring apparatus as defined in claim 2, wherein a protective cover for protecting the hydraulic cylinder (12) is provided on the outside of the hydraulic cylinder (12).
4. The modified asphalt mixing apparatus according to claim 2, wherein the slide block is hinged to the spoiler (15).
5. The modified asphalt mixing device according to claim 2, wherein the slider is welded to the spoiler (15).
6. The modified asphalt stirring device according to any one of claims 1 to 5, wherein the stirring assembly comprises a side stirring assembly (8) and a middle stirring assembly (9), the side stirring assembly (8) is symmetrically arranged relative to the middle stirring assembly (9), the upper parts of the side stirring assembly (8) and the middle stirring assembly (9) are fixedly connected with a connecting ring (7), the connecting ring (7) is of a circular ring structure, a reinforcing rib is arranged in the connecting ring (7), the joint of the reinforcing rib is located at the central position of the connecting ring (7), and the joint of the reinforcing rib is fixedly connected with the telescopic end of the working motor (5).
7. The modified asphalt stirring device of claim 6, wherein the top of the inner cavity of the shell (2) is provided with a material baffle plate (6) for protecting the output end of the working motor (5).
8. The modified asphalt stirring device according to claim 6, wherein the side stirring assembly (8) comprises a second rotating shaft (20), a defoaming assembly (21) and second stirring paddles (22), the second rotating shaft (20) is fixedly connected with the connecting ring (7), a plurality of second stirring paddles (22) are vertically and uniformly distributed on the second rotating shaft (20), the adjacent second stirring paddles (22) are arranged in a crossed manner, the defoaming assembly (21) for defoaming is fixedly connected to the end part of each second stirring paddle (22), and a horizontal through hole is formed in each defoaming assembly (21).
9. The modified asphalt stirring device according to claim 6, wherein the middle stirring assembly (9) comprises a first rotating shaft (18) and a first stirring paddle (19), the upper end of the first rotating shaft (18) is fixedly connected with the working motor (5), and the first rotating shaft (18) is provided with a plurality of first stirring paddles (19).
10. The modified asphalt stirring device as claimed in any one of claims 1 to 5, wherein a heating pipe (10) for heating the inner cavity of the casing (2) is fixedly installed in the middle of the inner wall of the casing (2), a resistance wire is installed in the heating pipe (10), and the resistance wire is externally connected with a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122792.4U CN210303370U (en) | 2019-07-17 | 2019-07-17 | Modified asphalt agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122792.4U CN210303370U (en) | 2019-07-17 | 2019-07-17 | Modified asphalt agitating unit |
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| CN210303370U true CN210303370U (en) | 2020-04-14 |
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| CN201921122792.4U Active CN210303370U (en) | 2019-07-17 | 2019-07-17 | Modified asphalt agitating unit |
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| CN (1) | CN210303370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162481A (en) * | 2021-09-27 | 2022-03-11 | 刘爱萍 | Road asphalt storage device |
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2019
- 2019-07-17 CN CN201921122792.4U patent/CN210303370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162481A (en) * | 2021-09-27 | 2022-03-11 | 刘爱萍 | Road asphalt storage device |
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