CN102676194A - Rubber asphalt indoor preparation device - Google Patents
Rubber asphalt indoor preparation device Download PDFInfo
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- CN102676194A CN102676194A CN2012100595817A CN201210059581A CN102676194A CN 102676194 A CN102676194 A CN 102676194A CN 2012100595817 A CN2012100595817 A CN 2012100595817A CN 201210059581 A CN201210059581 A CN 201210059581A CN 102676194 A CN102676194 A CN 102676194A
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- mixing drum
- rubber asphalt
- jar
- preparation facilities
- indoor preparation
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Abstract
The invention discloses a rubber asphalt indoor preparation device. The rubber asphalt indoor preparation device comprises a pre-mixing system and a development reaction system arranged below the pre-mixing system, wherein the development reaction system comprises a development tank, a stirring device is arranged in the development tank, an oil bath heating interlayer is arranged on the outer wall of the development reaction system, and a discharge port is arranged at the bottom of the development reaction system; the pre-mixing system comprises a stirring cylinder, the stirring device driven by a frequency modulation motor is arranged in the stirring cylinder, the oil bath heating interlayer is further arranged on the outer wall of the pre-mixing system, a material feed port is arranged at the top of the pre-mixing system, and the bottom of the pre-mixing system is connected with the development tank in the development reaction system through an outflow pipeline; and the development tank is of closed type. The rubber asphalt indoor preparation device disclosed by the invention can reduce the emission of irritating gas, realize low pollution and simple and fast one-key operation, effectively control the development process and reduce the segregation of rubber asphalt.
Description
Technical field
The invention belongs to rubber asphalt testing installation technical field, relate in particular to the preparation facilities of indoor rubber asphalt.
Background technology
At present, the preparation facilities of indoor rubber asphalt is carrying out rubber asphalt when preparing, and preparation efficiency is lower, complicated operation; Temperature higher (general 170 ~ 190 ℃) during secondly owing to stirring, indoor set seldom can reduce gases such as glance coal, irritating smell, and causes directly emitting, and pollutes bigger.Temperature during stirring has comparatively significantly influence to the performance of rubber asphalt, though indoor set can carry out quantified controlling for whipping temp, its whipping appts is not closed, and it is inhomogeneous so to cause it to be heated, and temperature control is inaccurate; In addition because matrix pitch and rubber powder particle interact slowly complicated; Rubber asphalt stores characteristics such as instability; The preparation facilities of indoor rubber asphalt can not carry out evenly in the preparation process, stir fully; And the growth device that is not complementary, cause stability in storage relatively poor, it is more serious to emanate.Simultaneously common relevant producing apparatus is bulky, and it is big to take up room.
Based on this, the present invention forms through pipe connection between each equipment when solving above technical problem; It is little to take up room; System is integrated in each action button on the control panel through active line, and operating in a key is simple, has both improved the efficient of preparation; Reduce pollution, had certain economic benefits again.
Summary of the invention
Goal of the invention:, the purpose of this invention is to provide a kind of closed, key operation and take up an area of the indoor preparation facilities of little rubber asphalt to the problem and shortage of above-mentioned existing existence.
Technical scheme: for realizing the foregoing invention purpose; The present invention adopts following technical scheme: the indoor preparation facilities of a kind of rubber asphalt; Comprise pre-hybrid system and the developmental response system that is provided with thereunder; Said developmental response system comprises that inside is provided with the growth jar of agitating device; Its outer wall is provided with oil bath and adds thermofin, and is provided with discharging opening in its bottom; Said pre-hybrid system comprises mixing drum; Be provided with the agitating device that drives by frequency modulation motor in this mixing drum; And its outer wall is provided with oil bath and adds thermofin, and its top is provided with material and adds inlet, and its bottom then is connected with growth jar in the said developmental response system by flowing out pipeline; Said growth jar is closed.
Owing to grow among the present invention and jar adopt an enclosed construction, make the discharging that in 170～190 ℃ high-temperature reaction process, can reduce glance coal and irritating smell, simultaneously closed and oil bath heating make is heated more evenly, and temperature is controlled more accurate; And directly the material that stirs is transported to rapidly in the growth jar in the mixing drum bottom, thereby avoids because the segregation phenomenon that causes not prompt enough through flowing out pipeline.
As preferably, the whipping appts of said mixing drum comprises the agitator arm that is horizontally disposed with and is driven by frequency modulation motor, and this agitator arm is provided with a plurality of hollow lobate stirring rakes; Said whipping appts of growing jar then is the helical stir oar that is horizontally disposed with and is driven by frequency modulation motor, thereby stirs more evenly.
As preferably, said mixing drum with grow jar in all be provided with TP, and said oil bath adds thermal oil in the thermofin through the electrical heating wire heating, thus monitoring temperature at any time guarantees quality product.
As preferably, said outflow pipeline is processed by silicone tube or copper pipe; Said mixing drum adopts aluminium or stainless steel with the growth tank material, and wall scribbles the high temperature insulation coating within it.
As preferably, said mixing drum is funnelform inclined-plane with the bottom of growing jar, and the outflow pipeline of mixing drum is equipped with automatic valve with the discharge port of growing jar.
As preferably, the material at said mixing drum top adds inlet and comprises that rubber powder inlet and matrix pitch add inlet, and is furnished with silica gel plug.
As preferably, also comprise the system operation control panel, be used to control frequency modulation motor, automatic valve and electrical heating wire.
Beneficial effect: compared with prior art; The present invention has the following advantages: 1, connect through support between two oil baths of mixing drum and growth jar, all the other each structures all install and fix on it, and movable pedestal is adopted in the bottom; Moving of aspect putting position; Simple structure is concentrated, and takes up an area of for a short time, is integral structure.2, heating, stirring, controling all of development system can be passed through the operating panel one-key operation, and be easy and simple to handle, quick.3, utilize the mode of production efficient of this device higher, pollute for a short time, get into and grow jar when growing, add the certain mass material again stir next time to mixing drum when stirring the rubber asphalt of accomplishing, so circulation, process links up, the heat utilization efficiency height of oil bath.4, mixing drum, growth jar, thermal oil oil bath are enclosed, have reduced pitch, rubber powder, thermal oil strange smell such as glance coal when comparatively high temps thus and have emitted, and reduce and pollute.5, the variable-ratio of mixing drum, pole-changing, timing motor can be set churning time, velocity of rotation, change in polarity frequency through operating panel, accomplish quantified controlling.Inner evenly settle 3 lobate stirring rakes, the shearing in can fine simulation whipping process can make it stir, fully again.6, grow jar by can be regularly, speed change horizontal helical stir oar, with reduce matrix pitch when growing with rubber powder because the swelling volume of rubber powder becomes the big segregation that sinks to causing, be able to fully effectively growth.7, grow and jar to link to each other through pipeline, stir and accomplish the back and in time get into growth and jar demarcate the growth under the temperature, with the segregation of minimizing later stage rubber asphalt with mixing drum.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of hollow lobate stirring rake according to the invention.
Wherein, grow jar 1, oil bath adds thermofin 2, discharge port 3, mixing drum 4, material add inlet 5, flow out pipeline 6, agitator arm 7, hollow lobate stirring rake 8, helical stir oar 9, frequency modulation motor 10, TP 11, electrical heating wire 12, silica gel plug 13, system operation control panel 14, automatic valve 15, fixed support 16, movable supporting frame 17.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Shown in Fig. 1～2, the indoor preparation facilities of a kind of rubber asphalt partly is made up of pre-mixing part and developmental response; Wherein pre-mixing partly is to be used for rubber powder and matrix pitch are pre-mixed homogeneous heating, adopts the mixing drum 4 of aluminum, and portion's level is installed an agitator arm 7 by frequency modulation motor 10 driven rotary within it; 3 hollow lobate stirring rakes 8 are installed on this agitator arm 7, and at the outer wall of this mixing drum 4 oil bath are set and add thermofin 2, and electrical heating wire 12 is installed is given and pour into the heat-conducting oil heating in this thermofin; The top of this mixing drum 4 is respectively equipped with rubber powder and adds material that inlet and matrix pitch add inlet and add and enter the mouth 5 in addition; And be furnished with corresponding silica gel plug 13 for this material mouth, the bottom of this mixing drum 4 makes funnelform inclined-plane simultaneously, and connects in the growth jar 1 in the developmental response part that material that circulation duct will stir in advance imports subsequent step in the bottom; Said developmental response system is arranged on the below of pre-hybrid system; And pre-hybrid system being supported on the top through fixed support 16, this developmental response system mainly comprises closed growths jar 1, grows jar 1 inner horizontal helical stir oar 9 is installed; And through frequency modulation motor 10 drives; And grow jar 1 outside and oil bath is set equally adds thermofin 2, its bottom becomes inclined-plane and the discharge port 3 of rubber asphalt is set; In described mixing drum 4 and the growth jar 1 TP 11 is installed all, is used for monitoring material temperature wherein constantly, the while all is provided with automatic valve 15 at outflow pipeline 6 and discharge port 3, thereby guarantees the quality of rubber asphalt.Move for ease, movable supporting frame 17 can also be installed in the bottom of equipment.
Operation of equipment for ease; Take ctc; Automatically control through 14 pairs of frequency modulation motors 10 of system operation control panel, automatic valve 15 and electrical heating wire 12; Thereby can regulate the rotating speed and the working hour of frequency modulation motor 10, and the pass of automatic valve 15 and closing, thereby and in time adjust the temperature that oil bath adds the motor heated filaments control thermal oils that are provided with in the thermofin 2 according to the temperature that TP 11 records.
Claims (7)
1. indoor preparation facilities of rubber asphalt; It is characterized in that: comprise pre-hybrid system and the developmental response system that is provided with thereunder; Said developmental response system comprises that inside is provided with the growth jar (1) of whipping appts; Its outer wall is provided with oil bath and adds thermofin (2), and is provided with discharge port (3) in its bottom; Said pre-hybrid system comprises mixing drum (4); Be provided with the whipping appts that drives by frequency modulation motor (10) in this mixing drum (4); And its outer wall is provided with oil bath and adds thermofin (2); Its top is provided with material and adds inlet (5), and its bottom then is connected with growth jar (1) in the said developmental response system through flowing out pipeline (6); Said mixing drum (4) and growth jar (1) are closed.
2. according to the indoor preparation facilities of the said rubber asphalt of claim 1; It is characterized in that: the whipping appts of said mixing drum (4) comprises the agitator arm (7) that is horizontally disposed with and is driven by frequency modulation motor (10), and this agitator arm (7) is provided with a plurality of hollow lobate stirring rakes (8); Said whipping appts of growing jar (1) then is the helical stir oar (9) that is horizontally disposed with and is driven by frequency modulation motor (10).
3. according to claim 1 or the indoor preparation facilities of 2 said rubber asphalts; It is characterized in that: all be provided with TP (11) in said mixing drum (4) and the growth jar (1), and the thermal oil that said oil bath adds in the thermofin (2) heats through electrical heating wire (12).
4. according to the indoor preparation facilities of the said rubber asphalt of claim 1, it is characterized in that: said outflow pipeline (6) is processed by silicone tube or copper pipe; Said mixing drum (4) and growth jar (1) material adopt an aluminium or a stainless steel, and wall scribbles the high temperature insulation coating within it.
5. according to the indoor preparation facilities of the said rubber asphalt of claim 1; It is characterized in that: the bottom of said mixing drum (4) and growth jar (1) is funnelform inclined-plane, and the discharge port (3) of the outflow pipeline (6) of mixing drum (4) and growth jar (1) is equipped with automatic valve (15).
6. according to the indoor preparation facilities of the said rubber asphalt of claim 1, it is characterized in that: the material at said mixing drum (4) top adds inlet (5) and comprises that rubber powder inlet and matrix pitch add inlet, and is furnished with silica gel plug (13).
7. according to the indoor preparation facilities of the said rubber asphalt of claim 3, it is characterized in that: also comprise system operation control panel (14), be used to control frequency modulation motor (10), automatic valve (15) and electrical heating wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100595817A CN102676194A (en) | 2012-03-08 | 2012-03-08 | Rubber asphalt indoor preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100595817A CN102676194A (en) | 2012-03-08 | 2012-03-08 | Rubber asphalt indoor preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102676194A true CN102676194A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100595817A Pending CN102676194A (en) | 2012-03-08 | 2012-03-08 | Rubber asphalt indoor preparation device |
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| Country | Link |
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| CN (1) | CN102676194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056864A (en) * | 2015-07-31 | 2015-11-18 | 甘肃省交通科学研究院有限公司 | Magnetic indoor rubber asphalt preparation apparatus |
| CN114367232A (en) * | 2021-12-13 | 2022-04-19 | 陕西交通职业技术学院 | Composite modified asphalt mixing device based on combination of dry method and wet method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955116Y (en) * | 2006-09-30 | 2007-10-03 | 马长根 | Modified pitch delay pot |
| CN202081360U (en) * | 2011-04-29 | 2011-12-21 | 江阴市鑫路建筑设备有限公司 | Movable rubber powder modified asphalt apparatus |
-
2012
- 2012-03-08 CN CN2012100595817A patent/CN102676194A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955116Y (en) * | 2006-09-30 | 2007-10-03 | 马长根 | Modified pitch delay pot |
| CN202081360U (en) * | 2011-04-29 | 2011-12-21 | 江阴市鑫路建筑设备有限公司 | Movable rubber powder modified asphalt apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056864A (en) * | 2015-07-31 | 2015-11-18 | 甘肃省交通科学研究院有限公司 | Magnetic indoor rubber asphalt preparation apparatus |
| CN105056864B (en) * | 2015-07-31 | 2017-12-29 | 甘肃省交通科学研究院有限公司 | A kind of magnetic-type indoor rubber pitch Preparation equipment |
| CN114367232A (en) * | 2021-12-13 | 2022-04-19 | 陕西交通职业技术学院 | Composite modified asphalt mixing device based on combination of dry method and wet method |
| CN114367232B (en) * | 2021-12-13 | 2022-09-06 | 陕西交通职业技术学院 | Composite modified asphalt mixing device based on combination of dry method and wet method |
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Application publication date: 20120919 |