CN213556639U - Asphalt emulsification equipment for road construction - Google Patents
Asphalt emulsification equipment for road construction Download PDFInfo
- Publication number
- CN213556639U CN213556639U CN202022052851.4U CN202022052851U CN213556639U CN 213556639 U CN213556639 U CN 213556639U CN 202022052851 U CN202022052851 U CN 202022052851U CN 213556639 U CN213556639 U CN 213556639U
- Authority
- CN
- China
- Prior art keywords
- hollow
- tank body
- air inlet
- main shaft
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model belongs to the technical field of asphalt emulsification equipment, in particular to asphalt emulsification equipment for road construction, which comprises a tank body, a tank cover and a control panel, wherein the upper side of the tank cover is provided with a motor, the control panel is electrically connected with an external power supply, a motor output shaft is provided with a transmission mechanism, the outer side of the transmission mechanism is provided with a protective cover, the tank cover is rotationally assembled with a hollow main shaft, the upper side of the protective cover is fixedly provided with a first hollow block, the first hollow block is communicated with a first air inlet pipe, the other end of the first air inlet pipe is communicated with an air inlet main pipe, the lower side of the air inlet main pipe is communicated with a second air inlet pipe, the hollow main shaft penetrates through the lower side of the tank body and is rotationally assembled with the lower side of the tank body, the lower side of the tank body is fixedly provided with a second hollow block which is rotationally assembled with the hollow, and also sufficient heating can be performed.
Description
Technical Field
The utility model belongs to the technical field of the asphalt emulsification equipment, concretely relates to asphalt emulsification equipment for road construction.
Background
The emulsified asphalt is liquid asphalt which is produced by asphalt and an emulsifier under the action of a certain process and has oil-in-water or water-in-oil (who wants to see the kind of the emulsifier). The emulsified asphalt is road asphalt used at high temperature, and is dispersed into water by mechanical stirring and chemical stabilization (emulsification) to liquefy into a road building material with low viscosity and good fluidity at normal temperature. Can be used at normal temperature, or can be used together with cold and moist stone.
Traditional pitch emulsification processing is generally in adding agitated vessel with pitch earlier, then add the stabilizer of reaction usefulness again, but the mode that the stabilizer was added to the tradition is direct to add through the feed inlet, lead to the stabilizer to concentrate like this and detain in an area, if want to be with the abundant stirring of stabilizer and pitch, promote its reaction and just need longer stirring mixing time, it is too low to lead to production efficiency, and can not ensure whether mix the reaction is even, and pitch needs to carry out abundant heating to it in emulsification processing process, but ordinary agitated vessel's heating device is too single, can not be fine heat it, be unfavorable for production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model aims at providing a road construction uses pitch emulsification equipment can carry out abundant mixing reaction with the stabilizer when pitch emulsification processing, avoids the stabilizer to concentrate on causing mixing reaction inhomogeneous in an area, can also carry out abundant effectual heating to it simultaneously when emulsification processing, does benefit to production.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a road construction asphalt emulsification device comprises a tank body, a tank cover and a control panel, wherein the tank body is provided with a feed inlet, a discharge outlet is arranged at the lower side of the tank body, a motor is arranged at the upper side of the tank cover, the control panel is electrically connected with an external power supply, a transmission mechanism is arranged on an output shaft of the motor, a protective cover is arranged at the outer side of the transmission mechanism, the tank cover is rotatably assembled with a hollow main shaft which is in transmission connection with the transmission mechanism and extends into the tank body, a spiral stirring blade is arranged at one side of the hollow main shaft which is positioned in the tank body, a first hollow block is fixedly arranged at the upper side of the protective cover, the hollow main shaft penetrates through the upper side of the protective cover and is rotatably assembled with the first hollow block, the hollow main shaft is provided with a cam, the cam is positioned in the protective cover, a contact switch matched, intake manifold downside intercommunication has the second intake pipe, the jar body is opened from top to bottom has the spiral line, spiral line air inlet and second intake-tube connection, the spiral line gas outlet is connected with exhaust manifold, exhaust manifold downside intercommunication has first exhaust pipe, hollow main shaft runs through a jar body downside and rotates the assembly with it, jar body downside is fixed to be equipped with and rotates the hollow piece of second of assembly with hollow main shaft, the hollow piece of second and first exhaust pipe intercommunication, the cover is located a jar internal one side and is equipped with annular liquid reserve tank, annular liquid reserve tank is close to cover one side and is equipped with the inlet that stretches out the cover, annular liquid reserve tank opposite side evenly is equipped with a plurality of interpolation mouths, and is a plurality of add the mouth and all be equipped with first solenoid valve, control panel and the equal electric connection of motor, contact switch and first solenoid valve.
By adopting the technical proposal of the utility model, when the asphalt emulsification processing is carried out, asphalt is injected into the tank body through the feed inlet, then stabilizer is injected into the annular liquid storage tank through the feed inlet, then the motor is started through the control panel, at the moment, the motor output shaft transmits power to the hollow main shaft through the transmission mechanism, so that the spiral stirring blade stirs the asphalt raw material in the tank body, the hollow main shaft rotates to drive the cam to rotate, and the contact switch is pressed circularly and discontinuously, when the cam is pressed to the contact switch, the control panel controls the first electromagnetic valve to be opened for one second, at the moment, the stabilizer in the annular liquid storage tank is injected into the tank body through the adding port, as the spiral stirring blade can continuously and gradually turn the asphalt raw material at the lower side in the tank body to the upper side in the tank body, so that the asphalt raw material without stabilizer added, then, the first electromagnetic valve is matched for adding a small amount of stabilizer for multiple times, so that the asphalt raw material in the tank body can be uniformly and effectively mixed and stirred with the stabilizer, and the phenomenon that the added stabilizer is concentrated in a certain area to cause insufficient reaction or overlong stirring time is avoided; after the stabilizer in the annular liquid storage tank is added, the power supply signal of the contact switch can be turned off through the control panel, so that the first electromagnetic valve is prevented from being opened and closed for a long time; when the asphalt and the stabilizer are stirred and mixed, heating medium can be input through the air inlet main pipe, the air inlet main pipe respectively conveys the heating medium to the first air inlet pipe and the second air inlet pipe, the heating medium in the first air inlet pipe is conveyed to the first hollow block, the heating medium in the first hollow block is conveyed to the hollow main shaft to heat the middle position in the tank body, the heating medium in the hollow main shaft is conveyed to the first exhaust pipe through the second hollow block, and finally the heating medium in the first exhaust pipe is conveyed to the exhaust main pipe, the heating medium in the second air inlet pipe is directly conveyed into the spiral pipeline to heat the inner wall of the tank body, the spiral pipeline is conveyed to the exhaust main pipe, so that the hollow main shaft and the spiral pipeline are matched with each other to fully heat the tank body, the spiral pipeline can prolong the retention time of the heating medium, so that the heating effect is further improved; the hollow main shaft is rotatably assembled with the first hollow block and the second hollow block, and the first hollow block and the second hollow block are fixedly connected with the upper side of the protective cover and the lower side of the tank body respectively, so that the hollow main shaft can be prevented from being influenced when rotating; the utility model discloses simple structure can carry out emulsification processing at pitch, makes pitch and stabilizer carry out abundant stirring and mixes, avoids the stabilizer to concentrate on causing in an area that the mixing reaction is inhomogeneous or the churning time overlength, and can also carry out effectual heating when pitch emulsification stirring to do benefit to production.
Further inject, drive mechanism includes the pivot of being connected with motor output shaft transmission, the pivot is connected with the cover rotation, the pivot is equipped with first band pulley, hollow spindle is located one side in the safety cover and is equipped with the second band pulley with first band pulley assorted, be equipped with driving belt between first band pulley and the second band pulley. With the structure, the motor output shaft drives the rotating shaft to rotate when rotating, so that the first belt wheel is driven to rotate, the first belt wheel transmits power to the second belt wheel, the hollow main shaft rotates, the structure is reasonable, and the maintenance of parts is convenient.
Further inject, jar body downside evenly is equipped with four support columns, four the support column all is equipped with the slipmat. With this structure, the device can be stably supported.
Further inject, the discharge gate is equipped with the second solenoid valve, second solenoid valve and control panel electric connection. The structure is convenient for controlling the discharge of materials.
Further, air sealing rings are arranged between the hollow main shaft and the first hollow block and between the hollow main shaft and the second hollow block. With such a structure, the sealing performance can be improved.
The utility model discloses have following advantage with prior art relative ratio:
the utility model has simple structure, can fully stir and mix the asphalt and the stabilizer when the asphalt is emulsified, and avoids the uneven mixing reaction or overlong stirring time caused by the stabilizer concentrated in one area; and can also carry out effectual heating when the pitch emulsification is stirred to do benefit to production.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of an embodiment of the asphalt emulsification device for road construction of the present invention;
FIG. 2 is a schematic structural diagram II of an embodiment of the asphalt emulsification apparatus for road construction of the present invention;
FIG. 3 is a sectional view of the asphalt emulsification apparatus for road construction according to an embodiment of the present invention;
FIG. 4 is a sectional view of an annular liquid storage tank according to an embodiment of the asphalt emulsification apparatus for road construction;
FIG. 5 is a schematic view of a transmission mechanism of an embodiment of the asphalt emulsification apparatus for road construction according to the present invention;
the main element symbols are as follows:
the device comprises a tank body 1, a tank cover 11, a control panel 12, a feeding hole 13, a discharging hole 14, a second electromagnetic valve 141, a motor 15, a protective cover 16, a supporting column 17, a hollow spindle 2, a spiral stirring blade 21, a first hollow block 22, a cam 23, a contact switch 24, a first air inlet pipe 3, an air inlet main pipe 31, a second air inlet pipe 32, a spiral pipeline 33, an air outlet main pipe 34, a first air outlet pipe 35, a second hollow block 36, an annular liquid storage tank 4, a liquid inlet 41, an adding hole 42, a first electromagnetic valve 43, a rotating shaft 5, a first belt wheel 51, a second belt wheel 52 and a transmission belt 53.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-5, an asphalt emulsifying device for road construction comprises a tank body 1, a tank cover 11 and a control panel 12, wherein the tank body 1 is provided with a feeding hole 13, a discharging hole 14 is arranged at the lower side of the tank body 1, a motor 15 is arranged at the upper side of the tank cover 11, the control panel 12 is electrically connected with an external power supply, a transmission mechanism is arranged at an output shaft of the motor 15, a protective cover 16 is arranged at the outer side of the transmission mechanism, the tank cover 11 is rotatably assembled with a hollow spindle 2 which is in transmission connection with the transmission mechanism and extends into the tank body 1, a spiral stirring blade 21 is arranged at one side of the hollow spindle 2 which is positioned in the tank body 1, a first hollow block 22 is fixedly arranged at the upper side of the protective cover 16, the hollow spindle 2 penetrates through the upper side of the protective cover 16 and is rotatably assembled with the first hollow block 22, the hollow spindle 2 is provided with a, the other end of the first air inlet pipe 3 is communicated with an air inlet header pipe 31, the lower side of the air inlet header pipe 31 is communicated with a second air inlet pipe 32, a spiral pipeline 33 is arranged on the tank body 1 from top to bottom, an air inlet of the spiral pipeline 33 is connected with the second air inlet pipe 32, an air outlet of the spiral pipeline 33 is connected with an air outlet header pipe 34, the lower side of the air outlet header pipe 34 is communicated with a first air outlet pipe 35, the hollow spindle 2 penetrates through the lower side of the tank body 1 and is rotatably assembled with the lower side of the tank body 1, a second hollow block 36 rotatably assembled with the hollow spindle 2 is fixedly arranged on the lower side of the tank body 1, the second hollow block 36 is communicated with the first air outlet pipe 35, an annular liquid storage tank 4 is arranged on one side of the tank cover 11, a liquid inlet 41 extending out of the tank cover 11 is arranged on one side of the annular liquid, The contact switch 24 and the first solenoid valve 43 are electrically connected.
By adopting the technical scheme of the utility model, when the asphalt emulsification processing is carried out, asphalt is injected into the tank body 1 through the feed inlet 13, then stabilizer is injected into the annular liquid storage tank 4 through the feed inlet 41, then the motor 15 is started through the control panel 12, at the moment, the output shaft of the motor 15 transmits power to the hollow main shaft 2 through the transmission mechanism, so that the spiral stirring blade 21 stirs asphalt raw material in the tank body 1, the hollow main shaft 2 rotates to drive the cam 23 to rotate and circularly and discontinuously press the contact switch 24, when the cam 23 presses the contact switch 24, the control panel 12 controls the first electromagnetic valve 43 to be opened for one second, at the moment, the stabilizer in the annular liquid storage tank 4 is injected into the tank body 1 through the adding port 42, because the lower side of the spiral stirring blade 21 can continuously turn the asphalt raw material in the tank body 1 to the upper side gradually, thereby the asphalt raw material without stabilizer added at the lower side in the tank body 1 is turned to the, then, the stabilizer is added for a plurality of times in a small amount by matching with the first electromagnetic valve 43, so that the asphalt raw material in the tank body 1 can be uniformly and effectively mixed and stirred with the stabilizer, and the phenomenon that the added stabilizer is concentrated in a certain area to cause insufficient reaction or overlong stirring time is avoided; after the stabilizer in the annular liquid storage tank 4 is added, the power supply signal of the contact switch 24 can be turned off through the control panel 12, so that the first electromagnetic valve 43 is prevented from being opened and closed for a long time; when the asphalt and the stabilizer are stirred and mixed, a heating medium can be input through the air inlet main pipe 34, the air inlet main pipe 34 respectively conveys the heating medium to the first air inlet pipe 3 and the second air inlet pipe 32, the heating medium in the first air inlet pipe 3 is conveyed to the first hollow block 22, the heating medium in the first hollow block 22 is conveyed to the hollow main shaft 2 to heat the middle position in the tank body 1, the heating medium in the hollow main shaft 2 is conveyed to the first exhaust pipe 3 through the second hollow block 36, finally the heating medium in the first exhaust pipe 3 is conveyed to the exhaust main pipe 34, the heating medium in the second air inlet pipe 32 is directly conveyed to the spiral pipeline 33 to heat the inner wall of the tank body 1, the spiral pipeline 33 is conveyed to the exhaust main pipe 34, so that the hollow main shaft 2 and the spiral pipeline 33 are matched with each other to sufficiently heat the interior of the tank body 1, the spiral pipeline 33 can prolong the retention time of the heating medium, thereby further improving the heating effect; because the hollow main shaft 2 is rotatably assembled with the first hollow block 22 and the second hollow block 36, and the first hollow block 22 and the second hollow block 36 are fixedly connected with the upper side of the protective cover 16 and the lower side of the tank body 1 respectively, the hollow main shaft 2 can be prevented from being influenced when rotating; the utility model discloses simple structure can carry out emulsification processing at pitch, makes pitch and stabilizer carry out abundant stirring and mixes, avoids the stabilizer to concentrate on causing in an area that the mixing reaction is inhomogeneous or the churning time overlength, and can also carry out effectual heating when pitch emulsification stirring to do benefit to production.
Preferably, the transmission mechanism comprises a rotating shaft 5 in transmission connection with an output shaft of the motor 15, the rotating shaft 5 is in rotation connection with the tank cover 11, the rotating shaft 5 is provided with a first belt wheel 51, one side of the hollow spindle 2, which is positioned in the protective cover 16, is provided with a second belt wheel 52 matched with the first belt wheel 51, and a transmission belt 53 is arranged between the first belt wheel 51 and the second belt wheel 52. With the structure, the motor output shaft drives the rotating shaft to rotate when rotating, so that the first belt wheel is driven to rotate, the first belt wheel transmits power to the second belt wheel, the hollow main shaft rotates, the structure is reasonable, and the maintenance of parts is convenient. In fact, other structures can be considered according to specific situations, so that the structure is more reasonable and maintenance is convenient.
Preferably, four support columns 17 are uniformly arranged on the lower side of the tank body 1, and the four support columns 17 are provided with non-slip mats. With this structure, the device can be stably supported. In fact, other structures can be used according to specific conditions, so that the device can be more stably supported.
Preferably, the discharge port 14 is provided with a second solenoid valve 141, and the second solenoid valve 141 is electrically connected to the control panel 12. The structure is convenient for controlling the discharge of materials. In fact, other structures can be considered according to specific situations, and the discharge of the materials can be more conveniently controlled.
Preferably, an air sealing ring is provided between the hollow spindle 2 and the first hollow block 22 and the second hollow block 36. With such a structure, the sealing performance can be improved. Actually, other structures may be used depending on the circumstances, and the sealing property can be further improved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a bituminous emulsification equipment for road construction, includes a jar body (1), cover (11) and control panel (12), jar body (1) is equipped with feed inlet (13), jar body (1) downside is equipped with discharge gate (14), cover (11) upside is equipped with motor (15), control panel (12) and external power source electric connection, its characterized in that: the output shaft of the motor (15) is provided with a transmission mechanism, the outer side of the transmission mechanism is provided with a protective cover (16), the tank cover (11) is rotatably assembled with a hollow main shaft (2) which is connected with the transmission mechanism and extends into the tank body (1), one side of the hollow main shaft (2) in the tank body (1) is provided with a spiral stirring blade (21), the upper side of the protective cover (16) is fixedly provided with a first hollow block (22), the hollow main shaft (2) penetrates through the upper side of the protective cover (16) and is rotatably assembled with the first hollow block (22), the hollow main shaft (2) is provided with a cam (23), the cam (23) is positioned in the protective cover (16), the side wall of the protective cover (16) is provided with a contact switch (24) matched with the cam (23), the first hollow block (22) is communicated with a first air inlet pipe (3), and the other end of the first air inlet pipe (, the air inlet main pipe (31) downside is communicated with a second air inlet pipe (32), the tank body (1) is opened from top to bottom to form a spiral pipeline (33), an air inlet of the spiral pipeline (33) is connected with the second air inlet pipe (32), an air outlet of the spiral pipeline (33) is connected with an air exhaust main pipe (34), the lower side of the air exhaust main pipe (34) is communicated with a first air exhaust pipe (35), the hollow main shaft (2) penetrates through the lower side of the tank body (1) and is rotatably assembled with the lower side of the tank body, a second hollow block (36) rotatably assembled with the hollow main shaft (2) is fixedly arranged on the lower side of the tank body (1), the second hollow block (36) is communicated with the first air exhaust pipe (35), the annular liquid storage tank (4) is arranged on one side of the tank body (1), a liquid inlet (41) extending out of the tank cover (11) is arranged on one side, annular liquid reserve tank (4) opposite side evenly is equipped with a plurality of interpolation mouths (42), and is a plurality of add mouth (42) and all be equipped with first solenoid valve (43), control panel (12) and motor (15), contact switch (24) and the equal electric connection of first solenoid valve (43).
2. The asphalt emulsifying apparatus for road construction according to claim 1, wherein: drive mechanism includes pivot (5) of being connected with motor (15) output shaft transmission, pivot (5) rotate with cover (11) and are connected, pivot (5) are equipped with first band pulley (51), hollow spindle (2) are located in safety cover (16) one side be equipped with first band pulley (51) assorted second band pulley (52), be equipped with driving belt (53) between first band pulley (51) and second band pulley (52).
3. The asphalt emulsifying apparatus for road construction according to claim 1, wherein: the jar body (1) downside evenly is equipped with four support columns (17), four support column (17) all are equipped with the slipmat.
4. The asphalt emulsifying apparatus for road construction according to claim 1, wherein: the discharge port (14) is provided with a second electromagnetic valve (141), and the second electromagnetic valve (141) is electrically connected with the control panel (12).
5. The asphalt emulsifying apparatus for road construction according to claim 1, wherein: and air sealing rings are arranged between the hollow main shaft (2) and the first hollow block (22) and between the hollow main shaft and the second hollow block (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052851.4U CN213556639U (en) | 2020-09-18 | 2020-09-18 | Asphalt emulsification equipment for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052851.4U CN213556639U (en) | 2020-09-18 | 2020-09-18 | Asphalt emulsification equipment for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213556639U true CN213556639U (en) | 2021-06-29 |
Family
ID=76572333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052851.4U Expired - Fee Related CN213556639U (en) | 2020-09-18 | 2020-09-18 | Asphalt emulsification equipment for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213556639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908734A (en) * | 2021-11-11 | 2022-01-11 | 裴赟姣 | Intelligent water supply foaming device for foamed asphalt |
-
2020
- 2020-09-18 CN CN202022052851.4U patent/CN213556639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908734A (en) * | 2021-11-11 | 2022-01-11 | 裴赟姣 | Intelligent water supply foaming device for foamed asphalt |
| CN113908734B (en) * | 2021-11-11 | 2024-03-12 | 北京市京联鑫路用材料有限公司 | Intelligent water supply foaming device for foamed asphalt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207392003U (en) | A kind of modified pitch production system | |
| CN213556639U (en) | Asphalt emulsification equipment for road construction | |
| CN105148823A (en) | Inflatable stirring reaction device | |
| CN208865510U (en) | A kind of novel emulsion continuous producing apparatus | |
| CN107583529A (en) | A kind of chemical industry multiple-blade mixer | |
| CN103691343B (en) | Concentric double-shaft gas-liquid stirring device | |
| CN209985304U (en) | Agitating unit is used in production of waterproof emulsion | |
| CN202688826U (en) | Asphalt mixture mixing machine | |
| CN204865826U (en) | Reaction unit is aerifyd in stirring | |
| CN209362489U (en) | A kind of coating material production highly effective reaction kettle | |
| CN207641331U (en) | A kind of efficient blender | |
| CN205651505U (en) | A compounding device for building | |
| CN206624797U (en) | A kind of horizontal revolving material blending device | |
| CN209451836U (en) | A kind of efficient polyurethane reaction kettle | |
| CN204342670U (en) | A kind of production system of high-efficient retarder | |
| KR200146957Y1 (en) | A fertilizing device of organic matter | |
| CN209076608U (en) | A kind of air self-suction reacts mud mixing bucket | |
| CN207271100U (en) | A kind of analytical chemistry material-stirring device | |
| CN205868116U (en) | Many material heating mix chemical tank | |
| CN206027591U (en) | A premixing device for two -way mixed slurry | |
| CN205329032U (en) | Vertical solid state fermentation jar in single spiral shell area | |
| CN206051862U (en) | A kind of high-temperature energy-conservation quicklime digestor | |
| CN110585979A (en) | Energy-conserving production facility of emulsified asphalt | |
| CN217725316U (en) | Spiral blade sleeve type solid-liquid mixer | |
| CN208661019U (en) | A kind of surfactant agitating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |