CN205259034U - Cold regeneration facility of improved generation emulsified asphalt plantmix - Google Patents
Cold regeneration facility of improved generation emulsified asphalt plantmix Download PDFInfo
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- CN205259034U CN205259034U CN201521098498.6U CN201521098498U CN205259034U CN 205259034 U CN205259034 U CN 205259034U CN 201521098498 U CN201521098498 U CN 201521098498U CN 205259034 U CN205259034 U CN 205259034U
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- emulsified asphalt
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- plantmix
- spray feed
- mixing bowl
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Abstract
The utility model discloses a cold regeneration facility of improved generation emulsified asphalt plantmix, including hopper, powder storehouse, the equipment of intaking, emulsified asphalt spray feed equipment, a mixing bowl and finished product bin, hopper, powder storehouse, the equipment of intaking, emulsified asphalt spray feed equipment respectively with a mixing bowl is connected, a mixing bowl passes through second grade belt conveyors and connects the finished product bin, emulsified asphalt spray feed equipment detachable with a mixing bowl is connected, the utility model discloses a cold regeneration facility of improved generation emulsified asphalt plantmix sets up detachable emulsified asphalt spray feed equipment at current mixing equipment's on the basis of, on the one hand, original used equipment reutilization, on the other hand has overcome the cold regeneration facility cost height of emulsified asphalt plantmix, awkward drawback, and the input of having saved a large amount of manpower and materials can the make full use of existing equipment, with emulsified asphalt spray feed equipment transportation to in situ preparation product, has saved the cost effectively.
Description
Technical field
The utility model relates to the production equipment of a kind of road material, relates in particular to a kind of modified breastChange the cold reclaim equiment of pitch plantmix.
Background technology
At present, the highway that China has been open to traffic is just entering big or middle repairing the stage, a large amount of digs, milling dropBlue or green compound goes out of use, and causes the pollution of ecological environment. And highway construction needs the drop of a large amount of high-qualitysGreen material and building stones, the destruction that uses in a large number new building stones, exploitated ore can cause ecological environment. EmulsificationCold asphalt rehabilitation technology is needs to be overhauled and discarded bituminous paving, through digging, reclaim, fragmentation,With newly gathering materials, reclaimed materials, breeze, cement, water, emulsified asphalt be by definite proportioning mix again, shapeBecome to meet the reclaimed asphalt mixture of pavement performance, the saving energy that technique not only can be a large amount of andResource, has huge economic benefit, and is conducive to the protection to environment, sustainable development.
Cold Recycled Mixture with Emulsified Asphalt is different from the steady compound of water and hot-mix asphalt mixture, cannotAdopt the conventional steady mixing building of water or asphalt mixing building to produce, and Cold Recycled Mixture with Emulsified AsphaltSpecial mixing equipment expensive, in view of lacking that above-mentioned production Cold Recycled Mixture with Emulsified Asphalt existsFall into practical experience and the specialty of the utility model people based on being engaged in this type of product design manufacture and enriching for many yearsKnowledge, and coordinate the utilization of studying the science, create the utility model having practical value.
Utility model content
Main purpose of the present utility model is, overcomes the defect that existing production equipment exists and providesThe cold reclaim equiment of a kind of modified emulsified asphalt plantmix, cost-saving, thus be more suitable for practicality, andThere is the value in industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to the cold reclaim equiment of modified emulsified asphalt plantmix the utility model proposes, include hopper, powderFeed bin, water inlet equipment, emulsified asphalt spray feed equipment, a mixing bowl and finished product bin, described hopper, powderFeed bin, water inlet equipment, emulsified asphalt spray feed equipment are connected with described a mixing bowl respectively, described stirringCylinder connects described finished product bin by second belt conveying device; Described emulsified asphalt spray feed equipment is removableThat unloads is connected with described a mixing bowl; Can make full use of existing equipment, by emulsified asphalt spray feed equipmentBe transported in situ preparation product, effectively saved cost.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix, described emulsified asphalt spray feed equipment comprisesThere are oil discharge tank with foam breaking, bitumenpump, holding vessel, frequency control bitumenpump, pipeline and nozzle, described holding vesselBottom, one end be connected with oil discharge tank with foam breaking by bitumenpump, the other end of described holding vessel is provided with pipeline,On described pipeline, be provided with frequency control bitumenpump, the end of described pipeline is nozzle; Variable-frequency control pumpBe used for controlling bitumenpump rotating speed, realize emulsified asphalt Flow-rate adjustment; Described variable-frequency control pump power of motorFor 5.5KW, flow is 15m3/ hour; The outlet pressure of variable-frequency control pump and feed flow can operateOutlet return valve regulates, or by regulating frequency converter to carry out adjust flux in operating room. The pipe of pipelineRoad bore is DN65, and without companion's thermal sleeve, bitumenpump is the bitumenpump of power 11KW.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix, described emulsified asphalt spray feed equipment also wrapsDrawn together heater, described heater includes burner and water back, described water back pavingBe located on the bottom and a side of described holding vessel, described burner is connected to the heating of holding vessel outsidePipeline pipeline opening place, the burner of holding vessel heating adopts diesel fuel burner, and water back is that flame addsHot channel. Heater is set and mainly plays emergent effect, when emulsified asphalt is sent out in transportationWhen the situation of raw water-oil separating, start heater, can better be mixed the matter of guarantee productAmount.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix, described emulsified asphalt spray feed equipment also wrapsDrawn together electromagnetic flowmeter, described electromagnetic flowmeter be arranged on frequency control bitumenpump on described pipeline withBetween nozzle, electromagnetic flowmeter the volume flow that can detect at any time the emulsified asphalt of conveying is set,Be convenient to timely adjusting, meet the requirement of producing. Electromagnetic flowmeter adopts opens DN50 type electromagnetic flowmeter,Join 4-20mA output.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix is also provided with standby on described pipelineWith interface, can be in pipeline, to inject moisture at any time by spare interface.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix, is provided with at the top of described holding vesselMultiple mixing plants, multiple mixing plants are uniformly distributed, mixing plant comprise 7.5KW motor reducer,Shaft and the blade that is arranged on shaft bottom, every axle is established the propeller type blade that multipair angle is contrary,The shaft of multiple mixing plants is the vertical holding vessel inside that is arranged on all. Mixing plant be set be forBe placed on deposit or transportation in the solidifying of emulsified asphalt, can stir at any time. Described nozzle is flatMouth form, the pressure that the nozzle of the form of twitching one's mouth can carry frequency control bitumenpump to generate more uniformly,Emulsified asphalt can be sprayed more uniformly. A side outer setting at described holding vessel has bimetallic temperatureDegree is counted, and monitors in real time the temperature of the inner emulsified asphalt of holding vessel.
The cold reclaim equiment of aforesaid modified emulsified asphalt plantmix, described hopper includes multiple RAP materialBucket and new aggregate bin, described hopper is connected with described a mixing bowl by one-level belt conveyor, justIn better stirring.
By technique scheme, the cold reclaim equiment of modified emulsified asphalt plantmix of the present utility model extremelyThere is less following advantages:
The cold reclaim equiment of modified emulsified asphalt plantmix of the present utility model, at the base of existing mixing apparatusDismountable emulsified asphalt spray feed equipment is set on plinth, on the one hand original used equipment secondary is utilized,Overcome on the other hand the cold reclaim equiment cost of emulsified asphalt plantmix high, awkward defect, savesThe input of a large amount of manpower and materials; Adopt Frequency Converter Control bitumenpump rotating speed, realize Flow-rate adjustment,And adopt electromagnetic flowmeter real-time monitoring tubular internal emulsification pitch volume flow, instantaneous/accumulation that instrument shows/Percentage flow, is conducive to Cold Recycled Mixture with Emulsified Asphalt production period to emulsified asphalt additionDynamically control and total amount check; Emergent effect is mainly played in arranging of heater and agitating device,In the time of emulsified asphalt generation water-oil separating, start heater and agitating device, mixed,Avoid waste; And the paving mode of heater also can better be carried heat, save moneySource.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand this realityBy novel technological means, and can be implemented according to the content of description, below with the utility modelPreferred embodiment be described in detail as follows.
Brief description of the drawings
Figure 1 shows that the cold reclaim equiment structural representation of the utility model modified emulsified asphalt plantmix;
Figure 2 shows that emulsified asphalt spray feed equipment amplifies decomposition texture schematic diagram;
Mark implication in figure: 101. oil discharge tank with foam breakings, 102. bitumenpumps, 103. holding vessels, 104. burners,105. water backs, 106. mixing plants, 107. frequency control bitumenpumps, 108. electromagnetic flowmeters, 109.Pipeline, 110. nozzles, 111. spare interface, 112. bimetallic thermometers, 201.RAP hopper, 202.New aggregate bin, 203. one-level belt conveyors, 204. filler bins, 205. water inlet equipment, 206. emulsificationsPitch spray feed equipment, 207. a mixing bowls, 208. second belt conveying devices, 209. finished product bins.
Detailed description of the invention
The technology hand of taking for reaching predetermined utility model object for further setting forth the utility modelSection and effect, to according to the cold reclaim equiment of modified emulsified asphalt plantmix that the utility model proposes, it is concreteEmbodiment, feature and effect thereof, be described in detail as follows.
Embodiment 1
The cold reclaim equiment structure of modified emulsified asphalt plantmix of the present utility model is shown as illustrated in fig. 1 and 2Intention, includes oil discharge tank with foam breaking 101, bitumenpump 102, holding vessel 103, burner 104, heating tubeRoad 105, mixing plant 106, frequency control bitumenpump 107, electromagnetic flowmeter 108, pipeline 109,Nozzle 110, spare interface 111, bimetallic thermometer 112, hopper, RAP hopper 201, Xin JiHopper 202, one-level belt conveyor 203, filler bin 204, water inlet equipment 205, emulsified asphaltSpray feed equipment 206, a mixing bowl 207, second belt conveying device 208, finished product bin 209 and electrical equipmentControl system.
Hopper, filler bin 204, water inlet equipment 205, emulsified asphalt spray feed equipment 206 respectively with stirringCylinder 207 is connected, and a mixing bowl 207 connects finished product bin 209 by second belt conveying device 208;Wherein emulsified asphalt spray feed equipment 206 is dismountable is connected with a mixing bowl 207. Hopper includes twoIndividual RAP hopper 201 and two new aggregate bins 202, hopper by one-level belt conveyor 203 withA mixing bowl 207 is connected.
The emulsified asphalt spray feed equipment 206 of more optimizing includes oil discharge tank with foam breaking 101, bitumenpump 102, storesTank 103, frequency control bitumenpump 107, pipeline 109 and nozzle 110, under one end of holding vessel 103Portion is connected with oil discharge tank with foam breaking 101 by bitumenpump 102, and the other end of holding vessel 103 is provided with pipeline 109,Holding vessel 103 Horizontal cylinder body holding vessels,
On pipeline 109, be provided with frequency control bitumenpump 107, for controlling bitumenpump rotating speed, realize breastChanging flow rate of asphalt regulates; The end of pipeline 109 is nozzle 110, and nozzle 110 is the form of twitching one's mouth, more justIn the transmission of pressure. Heater includes burner 104 and water back 105, and burner 104 isDiesel fuel burner, water back 105 is flame heating tube road. The top of holding vessel 103 is provided with manyIndividual mixing plant 106, multiple mixing plants 106 are uniformly distributed. One side outer setting of holding vessel 103There is bimetallic thermometer 112.
Water back 105 is laid on the bottom and a side of holding vessel 103, and burner 104 connectsAt the water back 105 pipeline opening places of holding vessel 103 outsides. Electromagnetic flowmeter 108 is arranged on pipelineBetween frequency control bitumenpump 107 and nozzle 110 on 109, for measuring tube internal emulsification pitch volumeFlow is also provided with spare interface 111 on pipeline 109, and the pipe diameter of pipeline 109 is DN65,For the transmission of emulsified asphalt.
In concrete application process: the emulsified asphalt of emulsified asphalt spray feed equipment 206 is logical from oil discharge tank with foam breaking 101Cross 11KW bitumenpump 102 and suck holding vessel 103, the flame heating tube road of holding vessel 103 interior settings105 and mixing plant 106 there is emergency function, water back 105 adopts burner 104 igniting heating,Holding vessel 103 is connected with nozzle 110 by pipeline 109, and nozzle 110 accesses the steady a mixing bowl of water, pipeFrequency control bitumenpump 107 and electromagnetic flowmeter 108 are set, frequency control bitumenpump 107 on road 109Be connected the outlet pressure of frequency control bitumenpump 107 and defeated with the frequency converter signal of electrical apparatus control systemSend flow to export return valve by operation and regulate, or by regulating frequency converter in operating roomAdjust flux, electromagnetic flowmeter 108 is connected with the electromagnetic flowmeter Displaying Meter of electrical apparatus control system,Electromagnetic flowmeter 108 is with on-the-spot display list and operating room Displaying Meter, and electrical apparatus control system comprises electricityControl cabinet and connection device cable, place electromagnetic flowmeter Displaying Meter in cabinet and bitumenpump rotating speed becomesFrequently controller, scene is installed in the steady mixing machine of water control room.
RAP in the cold reclaim equiment of emulsified asphalt plantmix material be screened into two grades with newly gather materials and be respectively charged intoRAP hopper 201 and new aggregate bin 202, gather materials and be delivered to and stirred by one-level belt conveyor 203Mix in cylinder 207, filler bin 204 is carried cement and breeze by conveying worm to a mixing bowl 207,Water inlet equipment 205 adds water toward a mixing bowl 207, and emulsified asphalt spray feed equipment 206 sprays toward a mixing bowl 207Send emulsified asphalt, RAP expects, newly gathers materials, cement, breeze, water, emulsified asphalt is at a mixing bowl 207The regenerating mixture forming after inside stirring is delivered to finished product material by second belt conveying device 208Storehouse 209, completes the preparation of product.
The above, be only preferred embodiment of the present utility model, not the utility model doneAny pro forma restriction, although the utility model disclose as above with preferred embodiment, but notIn order to limit the utility model, any those skilled in the art, are not departing from the utility modelWithin the scope of technical scheme, when utilizing the technology contents of above-mentioned announcement make a little change or be modified to etc.With the equivalent embodiment changing, be the content that does not depart from technical solutions of the utility model in every case, according to thisAny simple modification, equivalent variations and modification that the technical spirit of utility model is done above embodiment,All still belong in the scope of technical solutions of the utility model.
Claims (7)
1. the cold reclaim equiment of modified emulsified asphalt plantmix, include hopper, filler bin (204),Water inlet equipment (205), emulsified asphalt spray feed equipment (206), a mixing bowl (207) and finished product bin (209),Described hopper, filler bin (204), water inlet equipment (205), emulsified asphalt spray feed equipment (206) pointBe not connected with described a mixing bowl (207), described a mixing bowl (207) is carried dress by second beltPut (208) and connect described finished product bin (209);
It is characterized in that: the dismountable and described a mixing bowl of described emulsified asphalt spray feed equipment (206)(207) be connected.
2. the cold reclaim equiment of modified emulsified asphalt plantmix according to claim 1, its feature existsIn: described emulsified asphalt spray feed equipment (206) include oil discharge tank with foam breaking (101), bitumenpump (102),Holding vessel (103), frequency control bitumenpump (107), pipeline (109) and nozzle (110), described inThe bottom, one end of holding vessel (103) is connected with oil discharge tank with foam breaking (101) by bitumenpump (102), described inThe other end of holding vessel (103) is provided with pipeline (109), and described pipeline is provided with change on (109)Frequency modulation speed bitumenpump (107), the end of described pipeline (109) is nozzle (110).
3. the cold reclaim equiment of modified emulsified asphalt plantmix according to claim 2, its feature existsIn: described emulsified asphalt spray feed equipment (206) also includes heater, and described heater comprisesHave burner (104) and water back (105), described water back (105) is laid on described storageDeposit on the bottom and a side of tank (103), described burner (104) is connected to holding vessel (103)Outside water back (105) pipeline opening place.
4. according to the cold reclaim equiment of modified emulsified asphalt plantmix described in claim 2 or 3, its featureBe: described emulsified asphalt spray feed equipment (206) also includes electromagnetic flowmeter (108), described electricityMagnetic flowmeter (108) is arranged on the frequency control bitumenpump (107) and spray on described pipeline (109)Between mouth (110).
5. the cold reclaim equiment of modified emulsified asphalt plantmix according to claim 4, its feature existsIn: on described pipeline (109), be also provided with spare interface (111).
6. the cold reclaim equiment of modified emulsified asphalt plantmix according to claim 5, its feature existsIn: be provided with multiple mixing plants (106) at the top of described holding vessel (103), multiple stirrings are establishedStandby (106) are uniformly distributed.
7. according to the cold reclaim equiment of modified emulsified asphalt plantmix described in claim 1～3 any one, itsBe characterised in that: described hopper includes multiple RAP hoppers (201) and new aggregate bin (202), instituteStating hopper is connected with described a mixing bowl (207) by one-level belt conveyor (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098498.6U CN205259034U (en) | 2015-12-25 | 2015-12-25 | Cold regeneration facility of improved generation emulsified asphalt plantmix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098498.6U CN205259034U (en) | 2015-12-25 | 2015-12-25 | Cold regeneration facility of improved generation emulsified asphalt plantmix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259034U true CN205259034U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098498.6U Expired - Fee Related CN205259034U (en) | 2015-12-25 | 2015-12-25 | Cold regeneration facility of improved generation emulsified asphalt plantmix |
Country Status (1)
| Country | Link |
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| CN (1) | CN205259034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568823A (en) * | 2015-12-25 | 2016-05-11 | 江苏东南交通工程试验检测有限公司 | Emulsified asphalt plant mixing cold regeneration equipment |
| CN108221562A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of cold in-plant recycling equipment emulsified asphalt feed system |
-
2015
- 2015-12-25 CN CN201521098498.6U patent/CN205259034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568823A (en) * | 2015-12-25 | 2016-05-11 | 江苏东南交通工程试验检测有限公司 | Emulsified asphalt plant mixing cold regeneration equipment |
| CN108221562A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of cold in-plant recycling equipment emulsified asphalt feed system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |