CN109183561A - A kind of workshop formula asphalt mixing plant and production technology - Google Patents
A kind of workshop formula asphalt mixing plant and production technology Download PDFInfo
- Publication number
- CN109183561A CN109183561A CN201811248659.3A CN201811248659A CN109183561A CN 109183561 A CN109183561 A CN 109183561A CN 201811248659 A CN201811248659 A CN 201811248659A CN 109183561 A CN109183561 A CN 109183561A
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- Prior art keywords
- elevator
- aggregate
- mixing plant
- bucket
- workshop formula
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
Abstract
The invention discloses a kind of workshop formula asphalt mixing plant and production technologies, including two parallel main buildings, vibrating screen, hot aggregate storage bin, parallel measuring device, buffering chamber is sequentially connected from top to bottom to be arranged on a main building, feed intake storehouse, agitated kettle, which is vertically connected with, to be arranged on another main building, two parallel main building height control within 18 meters, it is placed in inside Standard Factory Room, two parallel main buildings are connected by elevator bucket elevator, elevator bucket elevator is mounted below buffering chamber, the aggregate for driving elevator to pull lift bucket that will be discharged into lift bucket by decelerating motor, it is promoted to and is mounted on feeding intake in storehouse above agitated kettle.By splitting main building, introducing elevator bucket elevator, device height is substantially reduced, equipment can be integrally put into inside existing Standard Factory Room, Concetrated control is carried out to harmful pollution source, it is high to solve existing equipment whole height, pollution is difficult to Concetrated control disadvantage, realizes energy-saving and environmental protection truly.
Description
Technical field
The present invention relates to a kind of asphalt mixing plant and production technologies more particularly to a kind of workshop formula pitch to mix
Expect mixing plant and production technology.
Background technique
Traditional asphalt mixture mixing station generally uses single main building structure, and by vibrating screen, hot aggregate storage bin, agitated kettle, branch
Leg etc. is mounted on a main building, causes device height higher, outdoor can only be placed, the pollutant of generation is scattered in open sky
Between, it is larger to surrounding environment influence, it is seriously polluted, can not Concetrated control, be not able to satisfy existing environmental requirement.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the present invention provides a kind of workshop formula asphalt stirring
Equipment and production technology.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of workshop formula asphalt mixing plant, it is characterised in that: including two parallel main buildings, vibrating screen, hot aggregate storage bin,
Parallel measuring device, buffering chamber are sequentially connected from top to bottom to be arranged on a main building, and the storehouse that feeds intake, agitated kettle are vertically connected with setting
On another main building, two parallel main building height are placed in inside Standard Factory Room within 18 meters, two parallel main buildings according to
It is connected by elevator bucket elevator, elevator bucket elevator is mounted below buffering chamber, drives elevator to pull lift bucket by decelerating motor
The aggregate that will be discharged into lift bucket is promoted to and is mounted on feeding intake in storehouse above agitated kettle.
Preferably, the workshop formula asphalt mixing plant, it is characterised in that: the parallel measuring dress
Install multiple groups weighing mechanism for and meanwhile different aggregates are weighed, load weighted aggregate is launched to carry out temporarily in buffering chamber
When store.Attemperator, such as heat-preservation cotton have been wrapped outside the buffering chamber.
Further, the workshop formula asphalt mixing plant, it is characterised in that: further include cold burden supply system
System, drying drum, hot aggregate elevator, aggregate supply system, drying drum, hot aggregate elevator are sequentially connected, and hot aggregate mentions
The machine outlet of liter is connected with vibrating screen entrance.
Further, the workshop formula asphalt mixing plant, it is characterised in that: further include independent powder supply
System, the independent powder supplying system include filler bin, filler elevator, powder metering bucket, are used for powder after Weighing
Material is sent to agitated kettle and is stirred.
Further, the workshop formula asphalt mixing plant, it is characterised in that: further include pitch supply system
System, the asphalt feeding system include that asphalt tank, bitumenpump, pitch weigh bucket, for will measure weigh after pitch be sent to and stir
Pot is mixed to be stirred.
Preferably, the workshop formula asphalt mixing plant, it is characterised in that: further include dedusting system
System, the dust pelletizing system are connected with drying drum air outlet, two parallel main buildings respectively by pipeline, guarantee that whole system is in
Subnormal ambient prevents flour dust overflow.Further, the blower that the dust pelletizing system is equipped with uses frequency control, wraps up in outside blower
Sound-proof material is covered, the noise in production process is greatly reduced.
The workshop formula asphalt mixing plant, it is characterised in that: all devices height control 18 meters with
It is interior, it can all be mounted in workshop.It is further equipped with control system, control system carries out integrated control to entire production process,
Every procedure is all automatic running, guarantees that whole system operation is unobstructed.
The present invention also provides a kind of workshop formula asphalts to stir production technology, comprising:
Aggregate is sent to drying drum and heated by aggregate supply system, and is heated to required temperature；Aggregate after heated
It is discharged into hot aggregate elevator by drying drum device for discharging, is sieved then into vibrating screen, aggregate is pressed after screening
Gradation specification is stored in corresponding hot aggregate storage bin compartment；Hot aggregate parallel measuring device is discharged by hot aggregate storage bin to carry out
The multiple groups meausring apparatus of metering, setting is weighed simultaneously, and load weighted aggregate dispensing is temporarily stored in buffering chamber, is delayed
Storage has wrapped attemperator；Then buffered storehouse is discharged into elevator bucket elevator, and aggregate is promoted to and is mounted on agitated kettle
Side feeds intake in storehouse, feeds intake when needing to feed intake；
Powder weighing system and asphalt weighing system under control of the control system, are completed by respective complete system configuration
Respective proportion weighs, and prepares to feed intake；
When stirring is formal to be started, hot aggregate is first discharged into agitated kettle and is stirred, powder and pitch is and then added, through filling
After dividing stirring, satisfactory completely new reclaimed asphalt mixture, then discharging are formed, and then repeat next production procedure,
In cycles, the processing of asphalt is completed.
The workshop formula asphalt stirs production technology, it is characterised in that: dust pelletizing system to generating in the process
All dust are collected, and prevent flour dust overflow, are focused on after final collection.
Existing main building is split as 2 parallel main buildings by the present invention, and vibrating screen, hot aggregate storage bin and parallel measuring device are installed
On a main building, stirring system etc. is mounted on a main building, and two main buildings are connected by elevator bucket elevator, by equipment
Height substantially reduces, and equipment can be integrally put into inside existing Standard Factory Room, carries out Concetrated control to harmful pollution source, solves
Existing equipment whole height is high, and dust drifts, noise is big, and pollution is difficult to Concetrated control disadvantage, realize energy conservation truly,
Environmental protection.
The utility model has the advantages that compared with prior art, the present invention uses workshop formula asphalt mixing plant and production technology,
Have the advantage that the present invention by the way that traditional main building is split as two parallel main buildings, substantially reduces equipment whole height, it can be with
Whole equipment is placed in Standard Factory Room, can both be focused on by dust Control inside workshop, and can be effective
Completely cut off noise, utmostly reduces the influence to ambient enviroment, truly realize energy-saving and environmental protection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is two parallel main building main views；
In figure: main building 1, vibrating screen 3, hot aggregate storage bin 4, parallel measuring device 5, buffering chamber 6, elevator bucket elevator 7, feeds intake at main building 2
Storehouse 8, agitated kettle 9, aggregate supply system 10, drying drum 11, hot aggregate elevator 12, independent powder supplying system 13, pitch
Feed system 14, dust pelletizing system 15, control system 16.
Specific embodiment
The present invention will be further explained combined with specific embodiments below.
It as shown in Figure 1 to Figure 2, is a kind of workshop formula asphalt mixing plant, including main building 1, main building 2, vibrating screen
3, hot aggregate storage bin 4, parallel measuring device 5, buffering chamber 6, elevator bucket elevator 7, the storehouse 8 that feeds intake, agitated kettle 9, aggregate supply system 10,
Drying drum 11, hot aggregate elevator 12, independent powder supplying system 13, asphalt feeding system 14, dust pelletizing system 15, control system
System 16 etc..
Main building be two parallel main buildings, vibrating screen 3, hot aggregate storage bin 4, parallel measuring device 5, buffering chamber 6 from top to bottom according to
Secondary connection is arranged on a main building 1, and the storehouse 8 that feeds intake, agitated kettle 9, which are vertically connected with, to be arranged on another main building 2, and two parallel main
Building is connected by elevator bucket elevator 7, and elevator bucket elevator 7 is mounted on 6 lower section of buffering chamber, drives elevator to draw by decelerating motor
The aggregate that dynamic lift bucket will be discharged into lift bucket, is promoted to and is mounted on feeding intake in storehouse above agitated kettle, and all devices height is equal
Control can be all mounted in workshop within 18 meters.
Buffering chamber 6 is mounted on 5 lower section of parallel measuring device, and multiple groups weighing mechanism is arranged in parallel measuring device can be right simultaneously
Different aggregates are weighed, and load weighted aggregate dispensing is temporarily stored in buffering chamber, have wrapped heat preservation outside buffering chamber 6
The Insulations such as cotton.
Elevator bucket elevator 7 is mounted on 6 lower section of buffering chamber, drives elevator to pull lift bucket that will be discharged into lift bucket by decelerating motor
Interior aggregate is promoted to and is mounted on feeding intake in storehouse 8 above agitated kettle 9, feeds intake when needing to feed intake.
Aggregate supply system 10, drying drum 11, hot aggregate elevator 12 are sequentially connected, hot aggregate elevator 12 outlet with
3 entrance of vibrating screen is connected.
Independent powder supplying system 13 is used comprising filler bin 13-1, filler elevator 13-2, powder metering bucket 13-3 etc.
Powder is sent to agitated kettle 9 and is stirred after by Weighing.
Asphalt feeding system 14 weighs bucket 14-2 etc. comprising asphalt tank 14-1, bitumenpump, pitch, for that will measure weighing
Pitch is sent to agitated kettle and is stirred afterwards.
Dust pelletizing system 15 is connected with 11 air outlet of drying drum, 2 parallel main buildings respectively by pipeline, guarantees whole system
In subnormal ambient, flour dust overflow is prevented, the blower that simultaneity factor is equipped with uses frequency control, and outside wraps sound-proof material, substantially
Reduce the noise in production process.
Control system 16 carries out integrated control to entire production process, and every procedure is all automatic running, guarantees entire system
System operation is unobstructed.
When formal production, aggregate is delivered in drying drum 11 from aggregate supply system 10 and is heated, and is heated to institute
Then the temperature needed is discharged into hot aggregate elevator 12, be promoted in vibrating screen 3 by hot aggregate elevator 12 and carry out screening
Reason is then discharged into parallel measuring device 5 and is weighed by gradation storage to the corresponding compartment of hot aggregate storage bin 4 after screening,
Hot aggregate after weighing, which is put into buffering chamber 6, temporarily to be stored, and when elevator bucket elevator 7 completes last round of movement, returns to 6 bottom of buffering chamber
When portion, hot aggregate is put into elevator bucket elevator 7 by buffering chamber 6, is promoted to and is fed intake in storehouse 8 by elevator bucket elevator 7, and feed intake storehouse 8
It is mounted on 9 top of agitated kettle, prepares to enter agitated kettle stirring, after the completion of 7 blowing of elevator bucket elevator, returns buffering chamber 6
Lower section carries out next round movement；
Simultaneously, powder enters filler elevator 13-2 through filler bin 13-1, be then discharged into powder metering bucket 13-3 into
Row metering, weighs the amount of needs as needed, prepares to enter agitated kettle stirring；
Simultaneously, pitch enters pitch weighing bucket 14-2 through pipeline and is weighed, weighed as needed from asphalt tank 14-1
The amount needed out is prepared to enter agitated kettle stirring；
When needing to feed intake, hot aggregate is put into agitated kettle first, and then puts into powder and pitch, after being sufficiently stirred,
Form the qualified regenerating mixture for meeting code requirement.
A kind of workshop formula asphalt stirs production technology, it is characterised in that: above-mentioned mentioned all devices can be with
It is placed in Standard Factory Room, mainly includes the following steps:
Step 001: aggregate is sent to drying drum and heated by aggregate supply system, and is heated to required temperature；
Step 002: aggregate is discharged into hot aggregate elevator by drying drum device for discharging after heated, then into vibration
It is sieved, aggregate is stored in corresponding hot aggregate storage bin compartment by gradation specification after screening；
Step 003: hot aggregate is discharged by parallel measuring device by hot aggregate storage bin and is measured, the multiple groups meausring apparatus of setting
It is weighed simultaneously, load weighted aggregate dispensing is temporarily stored in buffering chamber, and buffering chamber has wrapped the heat preservation such as heat-preservation cotton
Measure；
Step 004: then buffered storehouse is discharged into elevator bucket elevator, and aggregate is promoted to and is mounted on feeding intake above agitated kettle
In storehouse, feed intake when needing to feed intake；
Step 005: also powder weighing system and the asphalt weighing system carried out simultaneously with step 001-004, by respectively complete
Whole system configuration is completed respective proportion and is weighed, prepare to feed intake under control of the control system；
Step 006: in step 001-005 work, dust pelletizing system also works, and carries out to all dust generated in the process
It collects, prevents flour dust overflow, focused on after final collection；
Step 007: when stirring is formal to be started, hot aggregate is first discharged into agitated kettle and is stirred, be and then added powder and
Pitch forms satisfactory completely new reclaimed asphalt mixture, then discharging, and then repeat next after being sufficiently stirred
Production procedure completes the processing of asphalt in cycles.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of workshop formula asphalt mixing plant, it is characterised in that: including two parallel main buildings, vibrating screen, hot aggregate
Storehouse, parallel measuring device, buffering chamber are sequentially connected from top to bottom to be arranged on a main building, and the storehouse that feeds intake, agitated kettle are vertically connected with
It is arranged on another main building, two parallel main building height are placed in inside Standard Factory Room within 18 meters, and two parallel main
Building is connected by elevator bucket elevator, and elevator bucket elevator is mounted below buffering chamber, drives elevator to pull by decelerating motor
The aggregate that lift bucket will be discharged into lift bucket is promoted to and is mounted on feeding intake in storehouse above agitated kettle.
2. workshop formula asphalt mixing plant according to claim 1, it is characterised in that: the parallel measuring device
For setting multiple groups weighing mechanism for weighing simultaneously to different aggregates, it is temporary that load weighted aggregate launches the progress in buffering chamber
Storage.
3. workshop formula asphalt mixing plant according to claim 1, it is characterised in that: wrapped up in outside the buffering chamber
It is covered with attemperator.
4. workshop formula asphalt mixing plant according to claim 1, it is characterised in that: further include cold burden supply system
System, drying drum, hot aggregate elevator, aggregate supply system, drying drum, hot aggregate elevator are sequentially connected, and hot aggregate mentions
The machine outlet of liter is connected with vibrating screen entrance.
5. workshop formula asphalt mixing plant according to claim 1, it is characterised in that: further include that independent powder supplies
To system, the independent powder supplying system includes filler bin, filler elevator, powder metering bucket, and being used for will be after Weighing
Powder is sent to agitated kettle and is stirred.
6. workshop formula asphalt mixing plant according to claim 1, it is characterised in that: further include pitch supply system
System, the asphalt feeding system include that asphalt tank, bitumenpump, pitch weigh bucket, for will measure weigh after pitch be sent to and stir
Pot is mixed to be stirred.
7. workshop formula asphalt mixing plant according to claim 4, it is characterised in that: it further include dust pelletizing system,
The dust pelletizing system is connected with drying drum air outlet, two parallel main buildings respectively by pipeline, guarantees that whole system is in negative
Pressure ring border, prevents flour dust overflow.
8. workshop formula asphalt mixing plant according to claim 7, it is characterised in that: the dust pelletizing system is equipped with
Blower use frequency control, wrap sound-proof material outside blower.
9. a kind of workshop formula asphalt stirs production technology characterized by comprising
Aggregate is sent to drying drum and heated by aggregate supply system, and is heated to required temperature；Aggregate after heated
It is discharged into hot aggregate elevator by drying drum device for discharging, is sieved then into vibrating screen, aggregate is pressed after screening
Gradation specification is stored in corresponding hot aggregate storage bin compartment；Hot aggregate parallel measuring device is discharged by hot aggregate storage bin to carry out
The multiple groups meausring apparatus of metering, setting is weighed simultaneously, and load weighted aggregate dispensing is temporarily stored in buffering chamber, is delayed
Storage has wrapped attemperator；Then buffered storehouse is discharged into elevator bucket elevator, and aggregate is promoted to and is mounted on agitated kettle
Side feeds intake in storehouse, feeds intake when needing to feed intake；
Powder weighing system and asphalt weighing system under control of the control system, are completed by respective complete system configuration
Respective proportion weighs, and prepares to feed intake；
When stirring is formal to be started, hot aggregate is first discharged into agitated kettle and is stirred, powder and pitch is and then added, through filling
After dividing stirring, satisfactory completely new reclaimed asphalt mixture, then discharging are formed, and then repeat next production procedure,
In cycles, the processing of asphalt is completed.
10. workshop formula asphalt according to claim 9 stirs production technology, it is characterised in that: dust pelletizing system pair
All dust generated in the process are collected, and prevent flour dust overflow, are focused on after final collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248659.3A CN109183561A (en) | 2018-10-25 | 2018-10-25 | A kind of workshop formula asphalt mixing plant and production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248659.3A CN109183561A (en) | 2018-10-25 | 2018-10-25 | A kind of workshop formula asphalt mixing plant and production technology |
Publications (1)
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| CN109183561A true CN109183561A (en) | 2019-01-11 |
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| CN201811248659.3A Pending CN109183561A (en) | 2018-10-25 | 2018-10-25 | A kind of workshop formula asphalt mixing plant and production technology |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4477250A (en) * | 1983-03-07 | 1984-10-16 | Mechtron International Corporation | Asphalt recycle plant and method |
| CN102359051A (en) * | 2011-10-11 | 2012-02-22 | 无锡雪桃集团有限公司 | Indoor asphalt mixture stirring device |
| CN202805426U (en) * | 2012-09-14 | 2013-03-20 | 福建南方路面机械有限公司 | Continuous asphalt mixture agitating equipment |
| CN204819956U (en) * | 2015-07-15 | 2015-12-02 | 杭州江河机电装备工程有限公司 | Emulsified asphalt - cement can be produced and concrete mixing plant of rubble is stabilized |
| CN206034248U (en) * | 2016-08-23 | 2017-03-22 | 南阳市龙达工程机械有限公司 | Formula of pressure asphalt mixture stirring device |
| CN209292830U (en) * | 2018-10-25 | 2019-08-23 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of workshop formula asphalt mixing plant |
-
2018
- 2018-10-25 CN CN201811248659.3A patent/CN109183561A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4477250A (en) * | 1983-03-07 | 1984-10-16 | Mechtron International Corporation | Asphalt recycle plant and method |
| CN102359051A (en) * | 2011-10-11 | 2012-02-22 | 无锡雪桃集团有限公司 | Indoor asphalt mixture stirring device |
| CN202805426U (en) * | 2012-09-14 | 2013-03-20 | 福建南方路面机械有限公司 | Continuous asphalt mixture agitating equipment |
| CN204819956U (en) * | 2015-07-15 | 2015-12-02 | 杭州江河机电装备工程有限公司 | Emulsified asphalt - cement can be produced and concrete mixing plant of rubble is stabilized |
| CN206034248U (en) * | 2016-08-23 | 2017-03-22 | 南阳市龙达工程机械有限公司 | Formula of pressure asphalt mixture stirring device |
| CN209292830U (en) * | 2018-10-25 | 2019-08-23 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of workshop formula asphalt mixing plant |
Non-Patent Citations (1)
| Title |
|---|
| 周俊卿;王彦萍;: "沥青混合料拌和楼调试技术控制" * |
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