CN212758164U - Batching machine for pitch - Google Patents
Batching machine for pitch Download PDFInfo
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- CN212758164U CN212758164U CN202021465424.2U CN202021465424U CN212758164U CN 212758164 U CN212758164 U CN 212758164U CN 202021465424 U CN202021465424 U CN 202021465424U CN 212758164 U CN212758164 U CN 212758164U
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- feed bin
- stirring
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Abstract
The utility model relates to a proportioning machine for pitch, which comprises a frame, the frame top is provided with pitch feed bin and modifier feed bin respectively, the frame middle part just is located pitch feed bin and modifier feed bin below respectively and is provided with pitch ejection of compact belt feeder and modifier ejection of compact belt feeder, pitch ejection of compact belt feeder discharge end below is provided with the pitch metering hopper, modifier ejection of compact belt feeder discharge end below is provided with the modifier metering hopper, the frame lower part is provided with the agitator tank, the agitator tank includes the jar body and can dismantle the lid that sets up at jar body top, pitch metering hopper and modifier metering hopper discharge gate are connected on the lid, be provided with the stirring subassembly in the agitator tank, be provided with the supplementary ejection of compact subassembly that shakes that is used for producing transverse vibration on the pitch feed bin. The utility model provides a long service life, stir efficient and be difficult for appearing batch mixture machine for pitch of windrow phenomenon.
Description
Technical Field
The utility model relates to a pitch production technical field, concretely relates to proportioning machine for pitch.
Background
In the production process of asphalt, a batching machine is usually required to be adopted for production and processing, the existing batching machine for asphalt usually comprises a frame, an asphalt bin and a modifier bin are respectively arranged at the top of the frame, an asphalt discharge belt conveyor and a modifier discharge belt conveyor are arranged in the middle of the frame and are respectively positioned below the asphalt bin and the modifier bin, an asphalt metering hopper is arranged below the discharge end of the asphalt discharge belt conveyor, a modifier metering hopper is arranged below the discharge end of the modifier discharge belt conveyor, a stirring tank is arranged at the lower part of the frame, the stirring tank comprises a tank body and a cover body detachably arranged at the top of the tank body, discharge ports of the asphalt metering hopper and the modifier metering hopper are connected onto the cover body, a stirring assembly is arranged in the stirring tank, the stirring assembly comprises a driving motor positioned at the center of the top of the cover body, a driving shaft connected to the output end of the driving motor and penetrating through, the stirring blade comprises a horizontal section and an inclined section which is connected to the outer side of the horizontal section and extends upwards in an inclined manner, a tank bottom rotating disk is arranged at the bottom in the tank body, an annular enclosing baffle is arranged at the edge of the tank bottom rotating disk, the longitudinal section of the enclosing baffle is a right-angled triangle, the outer side surface of the enclosing baffle is attached to the inner wall of the tank body, a supporting seat is arranged in the middle of the lower surface of the tank bottom rotating disk, and a rotating motor for driving the tank bottom rotating disk to rotate is arranged on the supporting seat. The inconvenience and inefficiency of use, and thus improvement is required.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a long service life, stir efficient and be difficult for appearing the batching machine for pitch of windrow phenomenon.
The technical scheme of the utility model is realized like this: the utility model provides a proportioning machine for pitch, includes the frame, the frame top is provided with pitch feed bin and modifier feed bin respectively, the frame middle part just is located pitch feed bin and modifier feed bin below respectively and is provided with pitch ejection of compact belt feeder and modifier ejection of compact belt feeder, pitch ejection of compact belt feeder discharge end below is provided with the pitch weighing hopper, modifier ejection of compact belt feeder discharge end below is provided with the modifier weighing hopper, the frame lower part is provided with the agitator tank, the agitator tank includes the jar body and can dismantle the lid that sets up at jar body top, pitch weighing hopper and modifier weighing hopper discharge gate are connected on the lid, its characterized in that: the stirring tank is internally provided with a stirring assembly, the stirring assembly comprises a driving motor, a driving shaft and a stirring blade, the driving motor is positioned at the central position of the top of the cover body, the driving shaft is connected with the output end of the driving motor and penetrates through the cover body along the vertical direction, the stirring blade is connected with the lower end of the driving shaft, the stirring blade comprises a horizontal section and an inclined section which is connected with the outer side of the horizontal section and extends upwards in an inclined manner, the bottom of the tank is provided with a rotating disk, the edge of the rotating disk at the bottom of the tank is provided with an annular enclosure, the longitudinal section of the enclosure is a right triangle, the outer side surface of the enclosure is attached to the inner wall of the tank, the middle part of the lower surface of the rotating disk at the bottom of the tank is provided with a supporting seat, the supporting seat is provided with a, the lifting driving assembly comprises a lifting hydraulic cylinder and a push rod, the lifting hydraulic cylinder is arranged on the upper surface of the cover body and located on one side of the driving motor, the push rod is connected to the output end of the lifting hydraulic cylinder, the top of the sleeve is connected with an annular connecting ring, the outer diameter of the annular connecting ring is larger than the outer diameter of the sleeve, the lower end of the push rod penetrates through the cover body and then is connected with the annular connecting ring, and an auxiliary vibrating material discharging assembly used for generating transverse vibration.
By adopting the technical scheme, the asphalt storage bin is provided with the auxiliary material vibrating and discharging assembly for generating transverse vibration, asphalt raw materials in the asphalt storage bin can be quickly and effectively discharged under the vibration action of the auxiliary material vibrating and discharging assembly, the phenomenon of material piling is prevented, the asphalt raw materials are conveyed into the asphalt measuring hopper through the asphalt discharging belt conveyor, a modifier in the modifier storage bin is discharged onto the modifier discharging belt conveyor and conveyed into the modifier measuring hopper, the asphalt raw materials and the modifier enter the tank body together, the stirring assembly is arranged in the stirring tank, the stirring assembly comprises a driving motor, a driving shaft and a stirring blade, the driving motor is connected with the output end of the driving motor, the driving shaft penetrates through the cover body along the vertical direction, the stirring blade is connected with the lower end of the driving shaft, the stirring blade comprises a horizontal section and an inclined section, the inclined section is connected with the outer side of, under the driving action of a driving motor, the driving shaft and the stirring blades are driven to rotate, meanwhile, the rotating motor drives the tank bottom rotating disk to rotate, asphalt raw materials and a modifier on the tank bottom rotating disk are dispersed through centrifugal motion, the difficulty in stirring caused by excessive local materials is avoided, the stirring is performed in a matched and rotating mode through the stirring blades, meanwhile, in the rotating process of the driving shaft, a push rod is driven to stretch and retract synchronously through a lifting hydraulic cylinder, so that an annular connecting ring and a sleeve are driven to lift, the sleeve slides along the driving shaft in a lifting mode, the material in the tank body is divided and divided in the vertical direction through a plurality of dividing plates arranged on the outer side wall of the sleeve, the resistance of stirring blade stirring is reduced through the material which is divided in advance, the service life and the stirring effect are prolonged, after the batching is completed, a cover body is detached, and then the asphalt is taken out or poured out, the stirring efficiency is high and the batching machine for asphalt is not easy to cause the phenomenon of material piling.
The utility model discloses further set up to: the supplementary material ejection of compact subassembly that shakes includes connecting pipe, backing plate and vibrating motor, vibrating motor passes through the backing plate and installs the one end at the connecting pipe, be fixed with the fixed plate on the pitch feed bin bulkhead, the fixed plate face is perpendicular with pitch feed bin bulkhead, vibrating motor's one end is kept away from to the connecting pipe is fixed mutually with the fixed plate.
Through adopting above-mentioned technical scheme, in pitch raw materials ejection of compact in-process, produce the vibration through vibrating motor, the vibration passes through backing plate and connecting pipe transmission to fixed plate, the fixed plate face is perpendicular with pitch feed bin bulkhead, thereby produce the effort to pitch feed bin lateral vibration, lateral vibration's effort is better for fore-and-aft vibration effect, the pitch raw materials in the pitch feed bin is supplementary to shake quick effectual ejection of compact under the ejection of compact subassembly vibration effect of material, prevent the phenomenon of windrow.
The utility model discloses further set up to: the connecting pipe is made of a stainless steel pipe.
Through adopting above-mentioned technical scheme, in order to improve the structural strength and the life of connecting pipe, select the material of connecting pipe for nonrust steel pipe.
The utility model discloses further set up to: and the asphalt discharging belt conveyor and the modifier discharging belt conveyor are scraper belt conveyors.
Through adopting above-mentioned technical scheme, in order to make the defeated material more stable, all select pitch ejection of compact belt feeder and modifier ejection of compact belt feeder for scraping board-like band conveyer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in figure 1, the utility model discloses a proportioning machine for pitch, which comprises a frame 1, frame 1 top is provided with pitch feed bin 2 and modifier feed bin 3 respectively, frame 1 middle part just is located pitch feed bin 2 and modifier feed bin 3 below respectively and is provided with pitch ejection of compact belt feeder 4 and modifier ejection of compact belt feeder 5, pitch ejection of compact belt feeder 4 discharge end below is provided with pitch metering hopper 6, modifier ejection of compact belt feeder 5 discharge end below is provided with modifier metering hopper 7, frame 1 lower part is provided with the agitator tank, the agitator tank includes jar body 8 and can dismantle the lid 9 that sets up at jar body 8 top, pitch metering hopper 6 and the lid 9 is connected to modifier metering hopper 7 discharge gate, in the utility model discloses in the embodiment, be provided with stirring subassembly in the agitator tank, stirring subassembly is including being located the driving motor 11 of lid 9 top central point department of putting, The tank bottom rotating disc type stirring device comprises a driving shaft 12 and a stirring blade 13, wherein the driving shaft 12 is connected to the output end of a driving motor 11 and penetrates through a cover body 9 along the vertical direction, the stirring blade 13 is connected to the lower end of the driving shaft 12, the stirring blade 13 comprises a horizontal section and a tilting section which is connected to the outer side of the horizontal section and extends upwards in a tilting mode, a tank bottom rotating disc 14 is arranged at the bottom of the tank body 8, an annular enclosure is arranged at the edge of the tank bottom rotating disc 14, the longitudinal section of the enclosure is in a right-angled triangle shape, the outer side face of the enclosure is attached to the inner wall of the tank body 8, a supporting seat 15 is arranged in the middle of the lower surface of the tank bottom rotating disc 14, a rotating motor 16 used for driving the tank bottom rotating disc 14 to rotate is arranged on the supporting seat 15, the lift drive assembly is including setting up at 9 upper surfaces of lid and being located the lift cylinder 23 of driving motor 11 one side and connecting the push rod 24 at the 23 output of lift cylinder, sleeve 21 top is connected with the annular clamping ring 25 that the external diameter is greater than sleeve 21 external diameter, 24 lower extremes of push rod run through behind the lid 9 be connected with annular clamping ring 25, be provided with the supplementary ejection of compact subassembly that shakes that is used for producing transverse vibration on the pitch feed bin 2.
By adopting the technical scheme, the asphalt storage bin 2 is provided with the auxiliary material vibrating and discharging assembly for generating transverse vibration, asphalt raw materials in the asphalt storage bin 2 are quickly and effectively discharged under the vibration action of the auxiliary material vibrating and discharging assembly, the phenomenon of material piling is prevented, the asphalt raw materials are conveyed into the asphalt measuring hopper 6 through the asphalt discharging belt conveyor 4, the modifier in the modifier storage bin 3 is discharged onto the modifier discharging belt conveyor 5 and conveyed into the modifier measuring hopper 7, the asphalt raw materials and the modifier enter the inside of the tank body 8 together, the stirring assembly is arranged in the stirring tank, the stirring assembly comprises a driving motor 11 positioned at the center of the top of the cover body 9, a driving shaft 12 connected with the output end of the driving motor 11 and penetrating through the cover body 9 along the vertical direction and a stirring blade 13 connected with the lower end of the driving shaft 12, the stirring blade 13 comprises a horizontal section and an inclined section connected with the outer side of the horizontal section and extending, under the driving action of the driving motor 11, the driving shaft 12 and the stirring blades 13 are driven to rotate, meanwhile, the rotating motor 16 drives the tank bottom rotating disc 14 to rotate, asphalt raw materials and a modifier on the tank bottom rotating disc 14 are dispersed through centrifugal motion, the stirring difficulty caused by excessive local materials is avoided, the stirring is performed by the stirring blades 13 rotating in a matched mode, the stirring efficiency is high, meanwhile, in the rotating process of the driving shaft 12, the lifting hydraulic cylinder 23 synchronously drives the push rod 24 to stretch and retract, the annular connecting ring 25 and the sleeve 21 are driven to lift, the sleeve 21 slides along the driving shaft 12 in a lifting mode, materials inside the tank body 8 are divided and divided in the vertical direction by the aid of the plurality of dividing plates 22 arranged on the outer side wall of the sleeve 21, the resistance of the stirring blades 13 during stirring is reduced by the pre-divided materials, the service life and the stirring effect are improved, after the batching is completed, the cover body 9, the utility model provides a long service life, stir efficient and be difficult for appearing batch mixture machine for pitch of windrow phenomenon.
The utility model discloses in the embodiment, supplementary material ejection of compact subassembly that shakes includes connecting pipe 31, backing plate 32 and vibrating motor 33, vibrating motor 33 passes through the backing plate 32 and installs the one end at connecting pipe 31, be fixed with fixed plate 34 on 2 walls of pitch feed bin, fixed plate 34 face is perpendicular with 2 walls of pitch feed bin, the one end that vibrating motor 33 was kept away from to connecting pipe 31 is fixed mutually with fixed plate 34.
Through adopting above-mentioned technical scheme, in pitch raw materials ejection of compact in-process, produce the vibration through vibrating motor 33, the vibration passes through backing plate 32 and connecting pipe 31 and transmits to fixed plate 34, fixed plate 34 face is perpendicular with 2 bulkhead in pitch feed bin, thereby produce the effort to 2 lateral vibration in pitch feed bin, lateral vibration's effort is better for fore-and-aft vibration effect, the pitch raw materials in pitch feed bin 2 is supplementary to shake quick effectual ejection of compact under the ejection of compact subassembly vibration effect of material, prevent the phenomenon of windrow.
In the embodiment of the present invention, the connecting pipe 31 is made of stainless steel.
By adopting the above technical scheme, in order to improve the structural strength and the service life of the connecting pipe 31, the material of the connecting pipe 31 is selected to be a stainless steel pipe.
In the embodiment of the present invention, the asphalt discharging belt conveyor 4 and the modifier discharging belt conveyor 5 are scraper belt conveyors.
Through adopting above-mentioned technical scheme, in order to make the defeated material more stable, all select pitch ejection of compact belt feeder 4 and modifier ejection of compact belt feeder 5 for scraping board-like band conveyer.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A batching machine for asphalt comprises a frame (1), wherein an asphalt bin (2) and a modifier bin (3) are respectively arranged at the top of the frame (1), an asphalt discharging belt conveyor (4) and a modifier discharging belt conveyor (5) are arranged in the middle of the frame (1) and below the asphalt bin (2) and the modifier bin (3) respectively, an asphalt measuring hopper (6) is arranged below the discharge end of the asphalt discharge belt conveyor (4), a modifier weighing hopper (7) is arranged below the discharge end of the modifier discharge belt conveyor (5), a stirring tank is arranged at the lower part of the frame (1), the stirring tank comprises a tank body (8) and a cover body (9) which is detachably arranged at the top of the tank body (8), the asphalt measuring hopper (6) and the discharging port of the modifier measuring hopper (7) are connected to the cover body (9), and the asphalt measuring hopper is characterized in that: be provided with the stirring subassembly in the agitator tank, the stirring subassembly is including being located driving motor (11) of lid (9) top central point department, connecting drive motor (11) output and running through drive shaft (12) of lid (9) and connecting stirring leaf (13) at drive shaft (12) lower extreme along vertical direction, stirring leaf (13) are including horizontal segment and the slope section of connecting in the horizontal segment outside and slope upwards extending, the bottom is provided with tank bottoms rotary disk (14) in the jar body (8), tank bottoms rotary disk (14) border is provided with the annular fender that encloses, it is right angled triangle to enclose fender longitudinal section, it laminates with jar body (8) inner wall to enclose the fender lateral surface, tank bottoms rotary disk (14) lower surface middle part is provided with supporting seat (15), be provided with on supporting seat (15) and be used for driving rotatory rotating electrical machines (16) of tank bottoms rotary disk (14), sleeve (21) have been cup jointed in the slip on drive shaft (12), it has a plurality of stream boards (22) to divide to distribute on sleeve (21) lateral wall, lid (9) top is provided with and is used for driving sleeve (21) along drive shaft (12) lifting slide's lift drive subassembly, lift drive subassembly is including setting up at lid (9) upper surface and being located actuating motor (11) one side hydraulic cylinder (23) and connecting push rod (24) at hydraulic cylinder (23) output, sleeve (21) top is connected with annular connecting ring (25) that the external diameter is greater than sleeve (21) external diameter, push rod (24) lower extreme runs through lid (9) back and is connected with annular connecting ring (25), be provided with the supplementary material ejection of compact subassembly that shakes that is used for producing transverse vibration on pitch feed bin (2).
2. The batching machine for asphalt according to claim 1, characterized in that: supplementary material ejection of compact subassembly that shakes includes connecting pipe (31), backing plate (32) and vibrating motor (33), vibrating motor (33) are installed the one end in connecting pipe (31) through backing plate (32), be fixed with fixed plate (34) on pitch feed bin (2) bulkhead, fixed plate (34) face is perpendicular with pitch feed bin (2) bulkhead, the one end and fixed plate (34) that vibrating motor (33) were kept away from in connecting pipe (31) are fixed mutually.
3. The batching machine for asphalt according to claim 2, characterized in that: the connecting pipe (31) is made of a stainless steel pipe.
4. The batching machine for asphalt according to claim 1, 2 or 3, characterized in that: and the asphalt discharging belt conveyor (4) and the modifier discharging belt conveyor (5) are scraper belt conveyors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465424.2U CN212758164U (en) | 2020-07-22 | 2020-07-22 | Batching machine for pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465424.2U CN212758164U (en) | 2020-07-22 | 2020-07-22 | Batching machine for pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212758164U true CN212758164U (en) | 2021-03-23 |
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ID=75027432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465424.2U Active CN212758164U (en) | 2020-07-22 | 2020-07-22 | Batching machine for pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212758164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055087A (en) * | 2022-06-16 | 2022-09-16 | 湖北工建绿色材料投资有限公司 | Asphalt stirring device and operation method |
| CN116202834A (en) * | 2022-12-30 | 2023-06-02 | 哈尔滨工业大学 | High-flux preparation and viscosity testing device for modified asphalt |
-
2020
- 2020-07-22 CN CN202021465424.2U patent/CN212758164U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055087A (en) * | 2022-06-16 | 2022-09-16 | 湖北工建绿色材料投资有限公司 | Asphalt stirring device and operation method |
| CN116202834A (en) * | 2022-12-30 | 2023-06-02 | 哈尔滨工业大学 | High-flux preparation and viscosity testing device for modified asphalt |
| CN116202834B (en) * | 2022-12-30 | 2024-01-16 | 哈尔滨工业大学 | High-flux preparation and viscosity testing device for modified asphalt |
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