CN206034247U - Modified intermittent type formula asphalt mixture mixing plant - Google Patents
Modified intermittent type formula asphalt mixture mixing plant Download PDFInfo
- Publication number
- CN206034247U CN206034247U CN201620922134.3U CN201620922134U CN206034247U CN 206034247 U CN206034247 U CN 206034247U CN 201620922134 U CN201620922134 U CN 201620922134U CN 206034247 U CN206034247 U CN 206034247U
- Authority
- CN
- China
- Prior art keywords
- metering device
- agitator
- control system
- colophonium
- breeze
- 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
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Abstract
The utility model relates to a modified intermittent type formula asphalt mixture mixing plant, including agitator and the pitch control system who all is connected with the agitator, control system and powdered ore control system gather materials, pitch control system unload the oil tank including what connect gradually, the asphalt tank, pitch delivery pump and pitch metering device, pitch metering device is connected with the agitator, the control system that gathers materials is including the aggregate feeding machine that connects gradually, middle filter sieve, slope belt feeder, drying drum, the hot lifting machine that gathers materials, the shale shaker, hot feed bin and building stones metering device, building stones metering device is connected with the agitator, powdered ore control system is including the powdered ore lifting machine that connects gradually, powdered ore temporary storage bin and powdered ore metering device, powdered ore metering device is connected with the agitator. Compact structure, area are little, just with the maintenance in later stage, have the ratio accuracy, uniform mixing, the characteristics that dust removal effect is good, rational in infrastructure and production efficiency is high.
Description
Technical field
This utility model is related to asphalt production equipment technical field, and in particular to a kind of improved intermittent asphalt mixture
Mixing plant.
Background technology
Asphalt mixing plant is the machinery that mixing produces various asphalts, and its major function is by not
The aggregate and filler (i.e. breeze) of same specification particle diameter makees bonding agent with Colophonium by the level of regulation with being homogenously mixed together, on rule
The compound for uniformly meeting construction technique normalizing is stirred under fixed temperature and time.Due to asphalt mixing plant
Performance and level directly decide the quality of production and efficiency of asphalt, affect paved quality and speed of application,
So it is one of key equipment of Asphalt Pavement Mechanization Construction.
Due to the construction featuress of batch type equipment, it can ensure that the level of mineral aggregate is matched somebody with somebody well, and make mineral aggregate and Colophonium
Ratio can reach fairly precise degree, be also easy in addition change mineral aggregate gradation and oilstone at any time according to unit in charge of construction's demand
Than so the quality of asphalt mixtures that mixing is produced is higher, various road construction requirements can be met.
The content of the invention
For the deficiencies in the prior art, a kind of proportioning of this utility model offer is accurate, be easy to control, uniform mixing, dedusting
The improved batch asphalt mixing plant for working well.
What the technical solution of the utility model was realized in：A kind of improved batch asphalt mixing plant,
Colophonium control system, aggregate control system and the breeze control system including agitator and being connected with agitator, it is described
Colophonium control system includes oil discharge tank with foam breaking, asphalt tank, asphalt delivery pump and the Colophonium metering device being sequentially connected, Colophonium metering device
It is connected with agitator,
Aggregate feeding machine that described aggregate control system includes being sequentially connected, intermediate filtered sieve, belt slope batcher,
Drying drum, heat are gathered materials elevator, vibrosieve, hot aggregate bin and building stones metering device, and building stones metering device is connected with agitator,
Described breeze control system includes mineral powder hoisting machine, breeze temporary storing bin and the breeze metering device being sequentially connected,
Breeze metering device is connected with agitator.
Threeway plug valve is provided between described Colophonium metering device and asphalt delivery pump, and threeway plug valve is also associated with drip
Blue or green tank.
Described drying drum and heat being gathered materials dust pelletizing system of be provided between elevator.
Described dust pelletizing system includes cyclone dust extractor and water dust scrubber, and one end and the drying drum of cyclone dust extractor connect
Connect, the other end and the heat of the cyclone dust extractor elevator that gathers materials is connected, and single tube vortex duster is also connected with water dust scrubber.
The described heat elevator that gathers materials is connected with mixing building, is provided with closed Circular test vibrosieve in mixing building.
Described Colophonium metering device includes the Colophonium weighing pot being connected with asphalt delivery pump, Colophonium weighing pot also with stir
Device connection is mixed, three pulling force sensors at the top of Colophonium weighing pot, are provided with, Colophonium weighing pot is connected with agitator, building stones metering dress
Put including the scale hooper that gathers materials being connected with hot aggregate bin, at the top of the scale hooper that gathers materials, be provided with three pulling force sensors, weighing of gathering materials
Bucket is connected with agitator, and breeze metering device includes the breeze scale hooper being connected with breeze temporary storing bin, the top of breeze scale hooper
Portion is provided with three pulling force sensors, and breeze scale hooper is connected with agitator, and nine pulling force sensors are connected with power distribution room.
This utility model has following good effect：Compact equipment, floor space are little, just the maintenance with the later stage,
The characteristics of with proportion speed, uniform mixing, good, rational in infrastructure dust removing effects and high production efficiency；The setting of dust pelletizing system
The two ends pressure reduction of drying drum can be increased, the handling capacity of thermal current is improved, heating, the drying effect of drying drum is improved.Drop
Low emission concentration, makes the gas dust concentration of discharge meet national requirements for environmental protection.Airduct is connected to vibrosieve, can effectively remove and shake
The dust waved in dynamic sieve, and the negative pressure gathered materials in transfer passage is provided, can effectively reduce the dust of sealing position everywhere
Leakage phenomenon.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of Colophonium control system of the present utility model.
Fig. 3 is the structural representation of breeze control system of the present utility model.
Specific embodiment
As shown in Figure 1, 2, 3, this utility model include agitator 1 and the Colophonium control system being connected with agitator 1,
Aggregate control system and breeze control system, oil discharge tank with foam breaking 21 that described Colophonium control system includes being sequentially connected, asphalt tank 22,
Asphalt delivery pump 23 and Colophonium metering device, Colophonium metering device are connected with agitator 1；Aggregate control system includes being sequentially connected
Aggregate feeding machine 31, intermediate filtered sieve 32, belt slope batcher 33, drying drum 34, heat gather materials elevator 35, vibrosieve
36th, hot aggregate bin 37 and building stones metering device, building stones metering device are connected with agitator 1；Breeze control system includes being sequentially connected
Mineral powder hoisting machine 41, breeze temporary storing bin 42 and breeze metering device, breeze metering device is connected with agitator 1.Device structure
Compact, floor space is little, just the maintenance with the later stage, with proportion speed, uniform mixing, dust removing effects it is good, rational in infrastructure and
The characteristics of production efficiency is high.
Threeway plug valve 25 is provided between Colophonium metering device and asphalt delivery pump 23, and threeway plug valve 25 is also associated with drip
Blue or green tank 22.Drying drum 34 and heat to be gathered materials and be provided with dust pelletizing system between elevator 35.Dust pelletizing system includes cyclone dust extractor and water
Film dust-remover, one end of cyclone dust extractor are connected with drying drum 34, and the other end of cyclone dust extractor and heat are gathered materials elevator 35
Connection, single tube vortex duster are also connected with water dust scrubber.The setting of dust pelletizing system can increase by two side pressures of drying drum 34
Difference, improves the handling capacity of thermal current, improves heating, the drying effect of drying drum 34.Concentration of emission is reduced, the gas of discharge is made
Body dust concentration meets national requirements for environmental protection.Airduct is connected to vibrosieve 36, can effectively remove the dust waved in vibrosieve 36,
And the negative pressure that offer is gathered materials in transfer passage, can effectively reduce the dust leakage phenomenon of sealing position everywhere.Heat is gathered materials and is carried
Rise machine 35 to be connected with mixing building 5, in mixing building 5, be provided with closed Circular test vibrosieve.Colophonium metering device includes defeated with Colophonium
The Colophonium weighing pot 241 that pump 23 is connected, Colophonium weighing pot 241 is sent also to be connected with agitator 1, the top of Colophonium weighing pot 241
Three pulling force sensors are provided with, Colophonium weighing pot 241 is connected with agitator 1, building stones metering device includes being connected with hot aggregate bin 37
The scale hooper 381 that gathers materials for connecing, the top of the scale hooper 381 that gathers materials are provided with three pulling force sensors, and gather materials scale hooper 381 and agitator
1 connection, breeze metering device include the breeze scale hooper 431 being connected with breeze temporary storing bin 42, the top of breeze scale hooper 431
Three pulling force sensors are provided with, nine pulling force sensors are connected with power distribution room.
Detailed technological process is described below：
First, with loader by it is each specification cold gather materials be respectively charged in 31 hopper of aggregate feeding machine, by aggregate feeding machine 31
Matching somebody with somebody through primary level, intermediate filtered sieve 32 being delivered to into after collection material strip, will be greater than that 40mm do not use cold gathers materials screening out；Close
Lattice it is cold gather materials be delivered in drying drum 34 by belt slope batcher 33.
Gather materials and fully heat in drying drum 34, be dried, mixing；In drying course, it is cold gather materials in contain dust,
Dirt and dampness are inhaled into dust pelletizing system, and in dust pelletizing system, dust is separated, wherein the larger powder of sub-fraction granule
Dirt, delivers to heat by the conduit under cyclone dust extractor and gathers materials in elevator 35, be continuing with；Most of fine particle dust is by water
Film dust-remover is removed down, is flowed in sedimentation tank.
Heat after heating in the drying drum 34 Jing feed openings that gather materials flow into heat and gather materials elevator 35, then are gathered materials elevator by heat
35 carry to mixing building 5 in closed Circular test vibrosieve, and heat is gathered materials screening for five kinds of rule by closed Circular test vibrosieve
Lattice gather materials, i.e., four kinds qualified material and a kind of waste material, correspond to the hot aggregate bin 37 into below vibrosieve 36 respectively.According to various collection
Various heat are gathered materials to be put into and are gathered materials in scale hooper 381, have three pulling force at the top of the scale hooper 381 that gathers materials by the different proportion of material successively
Weight signal is sent to power distribution room by sensor, pulling force sensor, is weighed in the scale hooper 381 that gathers materials successively by microcomputer control,
The opening sequence of control 37 each door cylinder of hot aggregate bin and time, and the input of the scale hooper 381 that gathers materials.
On the other hand, new breeze is added in the charging aperture of mineral powder hoisting machine 41, by mineral powder hoisting machine by manual type
41 lift bucket is mentioned in breeze temporary storing bin 42, is then rendered in breeze scale hooper 431；Three are provided with the top of breeze scale hooper 431
Weight signal is sent to power distribution room by individual pulling force sensor, pulling force sensor, realizes the input of breeze.
At the same time, Colophonium is heated in asphalt tank 22, is heated up to 150 °C or so；Threeway plug valve 25 is in circulation
Position, Colophonium start the cycle over, and Colophonium can be sent in Colophonium weighing pot 241 again；The top of Colophonium weighing pot 241 equally has three
Weight signal is sent to power distribution room by pulling force sensor, pulling force sensor, according to the bitumen aggregate ratio of requirement of engineering, by power distribution room control
The weight of injection Colophonium.
Finally, by weighing after gather materials, breeze and Colophonium be sequentially placed in agitator 1 be stirred and, mixing.Each cylinder
Opening sequence and mixing time controlled by power distribution room, after being stirred to the stipulated time, 1 emptying door of turn on agitator, will stirring
Uniform compound is put in transport vehicle carriage；Realize the output of finished product material.
Claims (6)
1. a kind of improved batch asphalt mixing plant, including agitator（1）And and agitator（1）Connection
Colophonium control system, aggregate control system and breeze control system, it is characterised in that：Described Colophonium control system is included successively
The oil discharge tank with foam breaking of connection（21）, asphalt tank（22）, asphalt delivery pump（23）With Colophonium metering device, Colophonium metering device and agitator
（1）Connection,
Described aggregate control system includes the aggregate feeding machine being sequentially connected（31）, intermediate filtered sieve（32）, belt slope gives
Material machine（33）, drying drum（34）, heat gathers materials elevator（35）, vibrosieve（36）, hot aggregate bin（37）With building stones metering device, stone
Material metering device and agitator（1）Connection,
Described breeze control system includes the mineral powder hoisting machine being sequentially connected（41）, breeze temporary storing bin（42）Fill with breeze metering
Put, breeze metering device and agitator（1）Connection.
2. improved batch asphalt mixing plant according to claim 1, it is characterised in that：Described Colophonium
Metering device and asphalt delivery pump（23）Between be provided with threeway plug valve（25）, threeway plug valve（25）It is also associated with asphalt tank
（22）.
3. improved batch asphalt mixing plant according to claim 1, it is characterised in that：Described drying
Cylinder（34）Gather materials elevator with heat（35）Between be provided with dust pelletizing system.
4. improved batch asphalt mixing plant according to claim 3, it is characterised in that：Described dedusting
System includes cyclone dust extractor and water dust scrubber, one end of cyclone dust extractor and drying drum（34）Connection, cyclone dust extractor
The other end and heat gather materials elevator（35）Connection, single tube vortex duster are also connected with water dust scrubber.
5. improved batch asphalt mixing plant according to claim 1, it is characterised in that：Described heat collection
Material elevator（35）With mixing building（5）Connection, mixing building（5）Closed Circular test vibrosieve is provided with inside.
6. improved batch asphalt mixing plant according to claim 1, it is characterised in that：Described Colophonium
Metering device includes and asphalt delivery pump（23）The Colophonium weighing pot being connected（241）, Colophonium weighing pot（241）Also with agitator
（1）Connection, Colophonium weighing pot（241）Top be provided with three pulling force sensors, Colophonium weighing pot（241）With agitator（1）Even
Connect, building stones metering device includes and hot aggregate bin（37）The scale hooper that gathers materials being connected（381）, gather materials scale hooper（381）Top
Three pulling force sensors are provided with, gather materials scale hooper（381）With agitator（1）Connection, breeze metering device include temporary with breeze
Storehouse（42）The breeze scale hooper being connected（431）, breeze scale hooper（431）Top be provided with three pulling force sensors, breeze claims
Batch box（431）With agitator（1）Connection, nine pulling force sensors are connected with power distribution room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922134.3U CN206034247U (en) | 2016-08-23 | 2016-08-23 | Modified intermittent type formula asphalt mixture mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922134.3U CN206034247U (en) | 2016-08-23 | 2016-08-23 | Modified intermittent type formula asphalt mixture mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034247U true CN206034247U (en) | 2017-03-22 |
Family
ID=58307607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922134.3U Expired - Fee Related CN206034247U (en) | 2016-08-23 | 2016-08-23 | Modified intermittent type formula asphalt mixture mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118581A (en) * | 2017-12-26 | 2018-06-05 | 四川建筑职业技术学院 | A kind of preparation method of the bituminous concrete based on microwave heating |
| CN108221563A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of intermittent plantmix's cold asphalt rehabilitation equipment |
| CN108301286A (en) * | 2018-04-04 | 2018-07-20 | 四川建筑职业技术学院 | A kind of microwave prepares the method and its equipment of bituminous concrete |
| CN110205901A (en) * | 2019-06-05 | 2019-09-06 | 操金凤 | A kind of pitch now mixes that existing laying is standby and construction method |
| CN112604590A (en) * | 2020-12-17 | 2021-04-06 | 长安大学 | Automatic batching method for multi-medium pavement material |
| CN113047120A (en) * | 2020-01-09 | 2021-06-29 | 山东交通学院 | Incoming material quality control system and detection method for asphalt mixing station |
-
2016
- 2016-08-23 CN CN201620922134.3U patent/CN206034247U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118581A (en) * | 2017-12-26 | 2018-06-05 | 四川建筑职业技术学院 | A kind of preparation method of the bituminous concrete based on microwave heating |
| CN108221563A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of intermittent plantmix's cold asphalt rehabilitation equipment |
| CN108301286A (en) * | 2018-04-04 | 2018-07-20 | 四川建筑职业技术学院 | A kind of microwave prepares the method and its equipment of bituminous concrete |
| CN108301286B (en) * | 2018-04-04 | 2023-11-14 | 四川建筑职业技术学院 | Method and equipment for preparing asphalt concrete by microwaves |
| CN110205901A (en) * | 2019-06-05 | 2019-09-06 | 操金凤 | A kind of pitch now mixes that existing laying is standby and construction method |
| CN113047120A (en) * | 2020-01-09 | 2021-06-29 | 山东交通学院 | Incoming material quality control system and detection method for asphalt mixing station |
| CN112604590A (en) * | 2020-12-17 | 2021-04-06 | 长安大学 | Automatic batching method for multi-medium pavement material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170823 |