CN202969210U - Movable continuous bituminous mixture mixing equipment - Google Patents
Movable continuous bituminous mixture mixing equipment Download PDFInfo
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- CN202969210U CN202969210U CN 201220667376 CN201220667376U CN202969210U CN 202969210 U CN202969210 U CN 202969210U CN 201220667376 CN201220667376 CN 201220667376 CN 201220667376 U CN201220667376 U CN 201220667376U CN 202969210 U CN202969210 U CN 202969210U
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- tractor
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- mixing plant
- movable type
- asphalt mixing
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Abstract
The utility model discloses movable continuous bituminous mixture mixing equipment. The mixing equipment comprises at least three traction vehicles, traction vehicle trailer chasses, and a sub-system forming the continuous bituminous mixture mixing equipment, wherein the sub-system of the continuous bituminous mixture mixing equipment comprises a drying and stirring system, a dust removal system, a mixed material elevating system, an electric control system, an aggregate supply system, a powder supply system, a bitumen supply system and a heating system; the dying and stirring system, the aggregate supply system and the bitumen supply system are arranged at different traction vehicle trailer chasses; and when the movable continuous bituminous mixture mixing equipment is in a working state, the aggregate supply system, the powder supply system and the bitumen supply system are connected with the drying and stirring system, and the heating system provides a fuel and a heat source to the drying and stirring system. The movable continuous bituminous mixture mixing equipment can meet requirements of actual production on the bituminous mixture mixing equipment, and simultaneously accords with nationally advocated environment-friendly and energy-saving emission reduction policies.
Description
Technical field
The utility model relates to the continuous asphalt mixing plant in asphalt mixing plant field, particularly a kind of movable type.
Background technology
Along with socioeconomic development, modern industry is more and more urgent to the demand of the energy, and " energy-saving and emission-reduction ", " low-carbon environment-friendly " become the theme of modern industry.The traditional batch asphalt mixing of China is still at the market dominate, but there is following deficiency in batch asphalt mixing: the one, under the hot operation state, the batching plant complex structure of the installation compositions such as the lifting of heat material, screening, stirring, easily break down, maintenance difficult, workload is large; The 2nd, there is heat waste in aggregate in the conveying of heat material and screening process, strengthened the consumption of fuel; The 3rd, the technological process of spice is step, the material times such as existence, has reduced the productivity ratio of equipment.The 4th, in waste material, dustiness is high, needs huge dust pelletizing system, and the environmental protection cost is high, is not easy to mobile operational process; The 5th, equipment is huge, and inconvenience is installed in transportation, and the transition cycle is long.And existing asphalt mixing plant is generally and stirs standing posture or facilities of mix storied building formula, and manufacturing cost is high, complex structure, floor space is large, dismounting is inconvenient, maintenance cost is high.
For addressing the above problem, the application's utility model people applied for utility model patent and obtained the authorization in having developed a kind of movable asphalt mixer in one's early years, and its notice of authorization number is: CN2370948Y.Perfect along with technological progress and section, this kind movable asphalt mixer lacks necessary subsystem, and structure arrangement is reasonable not, and production efficiency is low, can not satisfy the needs of actual production.Therefore the asphalt mixing plant of developing characteristics such as a kind ofly having mobility strong, production efficiency is high, floor space is little, simple installation, maintenance cost are low is the problem of needing in the industry solution badly.
The utility model content
In order to satisfy the needs to asphalt mixing plant of actual production, the utility model provides a kind of continuous asphalt mixing plant of movable type, it is characterized in that: comprise the subsystem that at least three tractors and tractor are pulled the chassis and formed continuous asphalt mixing plant;
Described continous way is put the mixture stirring device subsystem in order and is comprised dry stirring system, dust pelletizing system, finished product lifting system, electrical control system, aggregate feeding system, powder supplying system, asphalt feeding system and heating system, and wherein dry stirring system, aggregate feeding system, asphalt feeding system are arranged at different tractors and pull on the chassis;
When the continuous asphalt mixing plant of this movable type was in running order, aggregate feeding system, powder supplying system, asphalt feeding system were connected with dry stirring system, and heating system provides fuel and thermal source for dry stirring system.
Further, described dry stirring system, dust pelletizing system, finished product lifting system, electrical control system are arranged at same tractor and pull on the chassis; Described dry stirring system is arranged at the middle part that tractor is pulled the chassis, comprise drying drum, be arranged at drying drum charging aperture one side the cold sieve that shakes, be arranged on the burner on the drying drum discharge end and be arranged at the stirring host of drying drum discharging opening below, the described cold sieve that shakes is connected by belt conveyor with the charging aperture of drying drum, and stirring host is connected by chute with the drying drum discharging opening.
Further, described dust pelletizing system is arranged at the traction end that tractor is pulled the chassis, comprise air-introduced machine, deduster, air inlet flue, the flue of giving vent to anger, dust ash conveyer structure and the pneumatic means that is used for controlling deduster, described deduster is communicated with by the air inlet flue with drying drum, air-introduced machine is communicated with by the flue of giving vent to anger with deduster, and the dust ash conveyer structure is arranged at the dust that is used on deduster deduster is reclaimed and discharges.
Further, described finished product lifting system is arranged at the side that tractor is pulled the chassis, comprise scraper lifting machine, asphalt material temporary storing bin and supporting bracket, described scraper lifting machine one end is arranged at by rotating mechanism that tractor is pulled on the chassis, the other end is connected with the asphalt material temporary storing bin, and supporting bracket is hinged on scraper lifting machine.
Further, described electrical control system is arranged at the tail end that tractor is pulled the chassis.
Further, described aggregate feeding system and powder supplying system are arranged at same tractor and pull on the chassis, described aggregate feeding system comprises the aggregate storage silo, measures feeding belt and the belt conveyor that gathers materials, described metering feeding belt is arranged at the Dump gate below of aggregate storage silo, gather materials below belt conveyor setting and metering feeding belt, this belt conveyor that gathers materials forms by multistage is hinged.
Further, described powder supplying system is movably set in tractor and pulls on the chassis, comprises reclaiming powder storehouse, mineral powder bin, powder conveying mechanism, and described recovery powder storehouse is communicated with dust pelletizing system, and mineral powder bin is communicated with dry stirring system by powder conveying mechanism.
Further, described asphalt feeding system and heating system are arranged at same tractor and pull on the chassis, asphalt feeding system comprises pitch storage tank and pitch metering and conveying device, described heating system comprises heavy oil tank, light oil tank and heat transfer oil heater, described light oil tank is communicated with heat transfer oil heater, and heavy oil tank is connected with dry stirring system.
Further, described asphalt feeding system is separately set in a tractor and pulls on the chassis, comprises pitch storage tank and pitch metering and conveying device, and described pitch metering and conveying device comprises pitch circulation pump and weighing balance.
Further, described tractor is pulled the supporting leg that the chassis is provided with adjustable lifting
By above-mentioned to description of the present utility model as can be known, compared with prior art, the utlity model has following beneficial effect:
The continuous asphalt mixing plant of movable type of the present utility model is compared with traditional batch asphalt mixing plant, and the conservation of fuel of finished product material per ton is more than 10%, the mixing plant of equivalent production capacity, and power consumption can reduce 25%-30%.In short supply in current land resources, surging with ground price, adopt movable type to pull technology, the compact conformation floor space is little, the cost of saving the area, the equipment transition is installed convenient rapid, has saved mounting cost, and maximum satisfies construction period, optimized technological process, the simplified apparatus structure improves stability, reduces equipment cost.
No matter the mobile continuous asphalt mixing plant that the utility model provides is the angle from Product Process, energy-saving and emission-reduction and protection of the environment; the continuous asphalt mixing plant all has obvious advantage; not only can bring huge economic benefit; also meet simultaneously the environmental protection that country advocates, the energy-saving and emission-reduction policy.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment the first tractor.
Fig. 2 is the structural representation of the utility model specific embodiment the second tractor.
Fig. 3 is the structural representation of the utility model specific embodiment the 3rd tractor.
Fig. 4 is the structural representation of the utility model specific embodiment the 4th tractor.
Fig. 5 is the schematic diagram of the continuous asphalt mixing plant duty of the utility model movable type.
Fig. 6 is the structural representation of the A-A direction of Fig. 5 in the utility model specific embodiment.
Fig. 7 is the structural representation of the B-B direction of Fig. 5 in the utility model specific embodiment.
Fig. 8 is the structural representation of the C-C direction of Fig. 5 in the utility model specific embodiment.
Fig. 9 is the structural representation of the D-D direction of Fig. 5 in the utility model specific embodiment.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
Referring to figs. 1 through shown in Figure 9, portable continuous asphalt mixing plant comprises that tractor, tractor pull the subsystem of chassis and continuous asphalt mixing plant; Tractor comprises the first tractor 11, the second tractor 12, the 3rd tractor 13, the 4th tractor 14;
Tractor pull the chassis comprise with the first tractor of the supporting setting of tractor pull the end 21, the second tractor pull the end 22, the 3rd tractor pull the end 23, the 4th tractor is pulled the end 24, tractor is pulled and is equipped with draw-gear, brake gear and liftable supporting leg 25 on chassis 21,22,23,24, when mobile, supporting leg 25 is packed up, and during work, supporting leg 25 declines make the long-term stand under load of wheel;
The subsystem of continuous asphalt mixing plant be arranged at respectively the first tractor pull the end 21, the second tractor pull the end 22, the 3rd tractor pull the end 23, the 4th tractor is pulled at the end 24, comprises dry stirring system 3, dust pelletizing system 4, finished product lifting system 5, electrical control system 6, aggregate feeding system 7, powder supplying system 8, asphalt feeding system 9 and heating system 10.
Referring to figs. 1 through shown in Figure 4, the state when the continuous asphalt mixing plant of movable type of the present utility model moves is as follows:
With reference to shown in Figure 1, dry stirring system 3, dust pelletizing system 4, finished product lifting system 5, electrical control system 6 are arranged at the first tractor of the first tractor 11 and pull on chassis 21.
Dust pelletizing system arranges 4 and pulls the traction end on chassis 21 in the first tractor, comprise air-introduced machine 41, deduster 42, air inlet flue 43, the flue 44 of giving vent to anger, dust ash conveyer structure with pneumatic means 46, the air inlet port of deduster 42 is communicated with by air inlet flue 43 with the discharging opening 311 of drying drum logical 31; Air-introduced machine 41 is communicated with by the flue 44 of giving vent to anger with deduster 42, and chimney 411 is articulated on air-introduced machine 41; The dust ash conveyer structure comprises two conveyor screws 451,452 that are arranged on deduster 42, and conveyor screw 451 is used for oarse-grained dust is sent into stirring host 34, and conveyor screw 452 is used for short grained dust is delivered to powder supplying system; Pneumatic means 46 is arranged at the first tractor and pulls chassis 21 foremost, is used for controlling dust pelletizing system 4.
Finished product lifting system 5 is arranged at the side that the first tractor is pulled chassis 21, comprise scraper lifting machine 51, asphalt material temporary storing bin 52 and supporting bracket 53, scraper lifting machine 51 charging aperture one ends by rotating mechanism 54 be arranged at tractor pull be positioned at stirring host 34 belows on the chassis, the other end is connected with asphalt material temporary storing bin 52; Supporting bracket 53 is hinged on scraper lifting machine 51.The first tractor pull chassis 21 when moving scraper lifting machine 51 rotate to transporting position, supporting bracket 53 is packed up.
With reference to shown in Figure 2, aggregate feeding system 7 and powder supplying system 8 are arranged at the second tractor and pull on chassis 22.
Aggregate feeding system 7 comprises four aggregate storage silo 71, metering feeding belt 72 and the belt conveyor 73 that gathers materials; Metering feeding belt 72 is arranged at Dump gate 711 belows of aggregate storage silo 71, the belt conveyor 73 that gathers materials arranges and metering feeding belt 72 belows, this belt conveyor 73 that gathers materials forms by multistage is hinged, and the belt conveyor 73 that gathers materials when mobile rotates to aggregate storage silo 71 tops along pin joint 731 to be fixed.
With reference to shown in Figure 3, asphalt feeding system 9 is arranged at the 3rd tractor and pulls on chassis 23, and asphalt feeding system 9 comprises pitch storage tank 91, pitch metering and conveying device 92 and tar transportation pipeline; Pitch metering and conveying device 92 is placed in the traction end that the 3rd tractor is pulled chassis 23, includes pitch circulation pump and weighing balance; Tar transportation pipeline is used for the pitches in pitch storage tank 91 are sent into stirring host, the 3rd tractor pull chassis 23 when moving tar transportation pipeline pack up.
With reference to shown in Figure 4, heating system 10 is arranged at the 4th tractor and pulls on chassis 24, heating system 10 comprises heavy oil tank 101, light oil tank 102 and heat transfer oil heater 103, heat transfer oil heater 103 is arranged at the traction end that the 4th tractor is pulled chassis 24, light oil tank 102 is arranged in the side near heat transfer oil heater 103, heavy oil tank 101 is used to the burner of drying drum that fuel is provided, light oil tank 102 is used to heat transfer oil heater 103 that fuel is provided, and heat transfer oil heater 103 provides thermal source for complete equipment.
To shown in Figure 9, the specific works situation of the continuous asphalt mixing plant of movable type of the present utility model is as follows with reference to Fig. 5:
Tractor 1 is left to the operating position, remove the first tractor 11, the second tractor 12, the 3rd tractor 13, the 4th tractor 14, supporting leg 25 descends and makes the not long-term stand under load of wheel.
Before stirring work: dry stirring system 3, dust pelletizing system 4, finished product lifting system 5, the electrical control system 6 of first the first tractor being pulled on chassis 21 are adjusted to duty, wherein in dust pelletizing system in 4 the chimney 411 of air-introduced machine 41 make its exhaust opening upwards along the pin joint rotation, the conveyor screw 451 on deduster 4 passes in stirring host 34; Scraper lifting machine 51 in finished product lifting system 5 is rotated to the operating position by rotating mechanism, and the charging aperture of scraper lifting machine is positioned at the discharging opening below of stirring host 34, supports supporting bracket 53 by pin joint.
The belt conveyor 73 that gathers materials of the second tractor being pulled aggregate feeding on chassis 22 system 7 rotates along pin joint 731, and discharge end is placed in cold sieve 32 tops of shaking;
With the 3rd tractor pull powder supplying system 8 on chassis 23, asphalt feeding system 9 is connected with dry stirring system 3, first the recovery powder storehouse 81 of powder supplying system 8 and mineral powder bin 82 being pulled chassis 23 from the 3rd tractor takes off, recovery powder storehouse 81 is communicated with deduster 42 by conveyor screw 452, and mineral powder bin 82 is communicated with stirring host 34 by powder conveying mechanism 83; Pitch in asphalt feeding system 9 medium pitch storage tanks 91 is sent in stirring host 34 by pitch service 93 after by 92 weighings of pitch metering and conveying device.
The heating system 10 that the second tractor is pulled on chassis 24 provides fuel and thermal source for dry stirring system, heavy oil tank 101 is used to the burner 33 of drying drum 31 that fuel is provided, light oil tank 102 is used to heat transfer oil heater 103 that fuel is provided, and heat transfer oil heater 103 provides thermal source for complete equipment.
During stirring work: the belt conveyor 73 that gathers materials that is delivered to the below after being measured by metering feeding belt 72 after the aggregate in aggregate temporary storage cabin 71 unloads from discharge port, the belt conveyor 73 that gathers materials is delivered to the cold sieve 32 that shakes with mixed aggregate, send in drying drum 31 by belt conveyor 35 through the aggregate after screening, aggregate in 33 pairs of drying drums 31 of burner carries out heat drying, aggregate after being dried is discharged from drying drum 31 discharging openings 312, enters stirring host 34 by elephant trunk 36.Powder in mineral powder bin 82 is sent into stirring host 34 by after measuring by material-dividing and delivery structure 83.Pitch in pitch storage tank 91 is sent into stirring host 34 by pitch service 93 after by 92 weighings of pitch metering and conveying device.In whipping process, big dust particle returns to stirring host 34 by conveyor screw 451, and the fine particle dust is delivered to by conveyor screw 452 and reclaims powder storehouse 81; The bituminous mixture that stirring is completed is discharged by the Dump gate of stirring host 34, and scraper lifting machine 51 is temporary in bituminous mixture lifting in asphalt material temporary storing bin 52, then is put on the car 100 that connects material.
This continuous asphalt mixing plant heavy oil tank 101 at work is used to the burner of drying drum that fuel is provided, and light oil tank 102 is used to heat transfer oil heater 103 that fuel is provided, and heat transfer oil heater 103 provides thermal source for complete equipment.
Above-mentioned is only a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. the continuous asphalt mixing plant of a movable type, is characterized in that: comprise the subsystem that three tractors and tractor are pulled the chassis and formed continuous asphalt mixing plant at least;
Described continous way is put the mixture stirring device subsystem in order and is comprised dry stirring system, dust pelletizing system, finished product lifting system, electrical control system, aggregate feeding system, powder supplying system, asphalt feeding system and heating system, and wherein dry stirring system, aggregate feeding system, asphalt feeding system are arranged at different tractors and pull on the chassis;
When the continuous asphalt mixing plant of this movable type was in running order, aggregate feeding system, powder supplying system, asphalt feeding system were connected with dry stirring system, and heating system provides fuel and thermal source for dry stirring system.
2. the continuous asphalt mixing plant of movable type according to claim 1, it is characterized in that: described dry stirring system, dust pelletizing system, finished product lifting system, electrical control system are arranged at same tractor and pull on the chassis;
Described dry stirring system is arranged at the middle part that tractor is pulled the chassis, comprise drying drum, be arranged at drying drum charging aperture one side the cold sieve that shakes, be arranged on the burner on the drying drum discharge end and be arranged at the stirring host of drying drum discharging opening below, the described cold sieve that shakes is connected by belt conveyor with the charging aperture of drying drum, and stirring host is connected by chute with the drying drum discharging opening.
3. the continuous asphalt mixing plant of movable type according to claim 2, it is characterized in that: described dust pelletizing system is arranged at the traction end that tractor is pulled the chassis, comprise air-introduced machine, deduster, air inlet flue, the flue of giving vent to anger, dust ash conveyer structure and the pneumatic means that is used for controlling deduster, described deduster is communicated with by the air inlet flue with drying drum, air-introduced machine is communicated with by the flue of giving vent to anger with deduster, and the dust ash conveyer structure is arranged at the dust that is used on deduster deduster is reclaimed and discharges.
4. the continuous asphalt mixing plant of movable type according to claim 2, it is characterized in that: described finished product lifting system is arranged at the side that tractor is pulled the chassis, comprise scraper lifting machine, asphalt material temporary storing bin and supporting bracket, described scraper lifting machine one end is arranged at by rotating mechanism that tractor is pulled on the chassis, the other end is connected with the asphalt material temporary storing bin, and supporting bracket is hinged on scraper lifting machine.
5. the continuous asphalt mixing plant of movable type according to claim 2, it is characterized in that: described electrical control system is arranged at the tail end that tractor is pulled the chassis.
6. the continuous asphalt mixing plant of movable type according to claim 1, it is characterized in that: described aggregate feeding system and powder supplying system are arranged at same tractor and pull on the chassis,
Described aggregate feeding system comprises the aggregate storage silo, measures feeding belt and the belt conveyor that gathers materials, described metering feeding belt is arranged at the Dump gate below of aggregate storage silo, gather materials below belt conveyor setting and metering feeding belt, this belt conveyor that gathers materials forms by multistage is hinged.
7. the continuous asphalt mixing plant of movable type according to claim 6, it is characterized in that: described powder supplying system is movably set in tractor and pulls on the chassis, comprise and reclaim powder storehouse, mineral powder bin, powder conveying mechanism, described recovery powder storehouse is communicated with dust pelletizing system, and mineral powder bin is communicated with dry stirring system by powder conveying mechanism.
8. the continuous asphalt mixing plant of movable type according to claim 1, it is characterized in that: described asphalt feeding system and heating system are arranged at same tractor and pull on the chassis,
Asphalt feeding system comprises pitch storage tank and pitch metering and conveying device, and described heating system comprises heavy oil tank, light oil tank and heat transfer oil heater, and described light oil tank is communicated with heat transfer oil heater, and heavy oil tank is connected with dry stirring system.
9. the continuous asphalt mixing plant of movable type according to claim 1, it is characterized in that: described asphalt feeding system is separately set in a tractor and pulls on the chassis, comprise pitch storage tank and pitch metering and conveying device, described pitch metering and conveying device comprises pitch circulation pump and weighing balance.
10. the continuous asphalt mixing plant of movable type according to claim 1, it is characterized in that: described tractor is pulled the supporting leg that the chassis is provided with adjustable lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667376 CN202969210U (en) | 2012-12-06 | 2012-12-06 | Movable continuous bituminous mixture mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667376 CN202969210U (en) | 2012-12-06 | 2012-12-06 | Movable continuous bituminous mixture mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969210U true CN202969210U (en) | 2013-06-05 |
Family
ID=48510305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667376 Withdrawn - After Issue CN202969210U (en) | 2012-12-06 | 2012-12-06 | Movable continuous bituminous mixture mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016196877A1 (en) | 2015-06-04 | 2016-12-08 | Gencor Industries, Inc. | Highly portable asphalt plant |
-
2012
- 2012-12-06 CN CN 201220667376 patent/CN202969210U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016196877A1 (en) | 2015-06-04 | 2016-12-08 | Gencor Industries, Inc. | Highly portable asphalt plant |
| EP3303706A4 (en) * | 2015-06-04 | 2019-03-27 | Gencor Industries Inc. | Highly portable asphalt plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |