CN107686738A - The processing technology and its process equipment of a kind of BUTON rock asphalt - Google Patents
The processing technology and its process equipment of a kind of BUTON rock asphalt Download PDFInfo
- Publication number
- CN107686738A CN107686738A CN201710751344.XA CN201710751344A CN107686738A CN 107686738 A CN107686738 A CN 107686738A CN 201710751344 A CN201710751344 A CN 201710751344A CN 107686738 A CN107686738 A CN 107686738A
- Authority
- CN
- China
- Prior art keywords
- small
- rock asphalt
- broken bits
- main frame
- buton rock
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
Abstract
The invention discloses a kind of processing technology of BUTON rock asphalt, comprise the following steps：S1) coarse crushing will be carried out on the coarse crushing main frame of BUTON rock asphalt ores lifting to process equipment；S2) by the BUTON rock asphalt mineral aggregate after coarse crushing by feed arrangement in small, broken bits be transported to main frame in small, broken bits carry out it is in small, broken bits；S3 the BUTON rock asphalt powder after) will be in small, broken bits is delivered in drying machine by elevator to be dried；S4) BUTON rock asphalt powder carry after drying to cooling system carries out cooling treatment；S5) BUTON rock asphalt powder after cooling carries out packaging of weighing by packing machine, above step is processed by a kind of process equipment of BUTON rock asphalt, including coarse crushing main frame, feed arrangement in small, broken bits, main frame in small, broken bits, elevator, drying machine, cooling system and packing machine.The present invention improves the production efficiency of BUTON rock asphalt, using totally-enclosed conveying, and coordinates provisioned pulse dust recycling system, ensure that without airborne dust in production process, while improve the producing level of raw material.
Description
【Technical field】
The present invention relates to the technical field of the processing of the honest rock bitumen of cloth, more particularly to a kind of processing of BUTON rock asphalt
Technique and its process equipment.
【Background technology】
BUTON rock asphalt (BRA) originates from South Pacific Ocean Indonesia Sulawesi and saves Bu Dun islands.BRA is oil in rock
The deposition passed through in crack up to 1 years changes, heat, pressure, aoxidize, melt matchmaker, bacterium comprehensive function under the pitch that generates
Class material.BRA is one kind in bitumen, with softening point is high, nitrogen content is high, ageing resistance is strong, green low-carbon, energy-conservation
Environmental protection, high-quality low-cost, facilitate the advantages that durable.Natural BUTON rock asphalt does not use directly as a kind of pitch, but is used as people
The modifying agent of work refining pitch is mixed with using on a small quantity, forms modified pitch.Numerous studies show with engineering practice, use natural cloth
The bituminous paving of honest rock modified pitch making, there is high service life, high stability, high waterproof to be invaded with very strong resistance to microorganism
The ability of erosion, very high fatigue resistance, significantly improve and improve bituminous pavement property, will turn into China's airfield runway, highway
Make tremendous contribution in the fields such as traffic, urban construction and petrochemical industry, it is therefore necessary to propose a kind of processing of BUTON rock asphalt
Technique and its process equipment.
【The content of the invention】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of processing technology of BUTON rock asphalt and
Its process equipment, it aims to solve the problem that the processing efficiency of BUTON rock asphalt in the prior art is low, the serious technology of wastage of material
Problem.
To achieve the above object, the present invention proposes a kind of processing technology of BUTON rock asphalt, comprises the following steps：
S1) coarse crushing will be carried out on the coarse crushing main frame of BUTON rock asphalt ores lifting to process equipment；
S2) by the BUTON rock asphalt mineral aggregate after coarse crushing by feed arrangement in small, broken bits be transported to main frame in small, broken bits carry out it is in small, broken bits；
S3 the BUTON rock asphalt powder after) will be in small, broken bits is delivered in drying machine by elevator to be dried；
S4) BUTON rock asphalt powder carry after drying to cooling system carries out cooling treatment；
S5) BUTON rock asphalt powder after cooling carries out packaging of weighing by packing machine,
Above step is processed by processing production equipment.
Preferably, described step S2) in BUTON rock asphalt mineral aggregate after coarse crushing first pass through by coarse crushing mineral aggregate batcher
With dispersant with high efficiency quantitative feeding mechanism into quantitative proportioning device matched with dispersant, it is then defeated by feed arrangement in small, broken bits
It is in small, broken bits to deliver to main frame progress in small, broken bits.
Preferably, described step S5) in BUTON rock asphalt powder after cooling first pass through pulse dust recovery profit
Dust is carried out with system, then is delivered to packing machine and carries out packaging of weighing, dust recycling system on packing machine simultaneously to spilling
BUTON rock asphalt powder reclaim injection packing machine automatically.
Preferably, described step S1) in BUTON rock asphalt ore feed size≤80mm, it is thick through coarse crushing main frame
Discharging-material size≤20mm after broken；Described step S2) in discharging-material size of the BUTON rock asphalt mineral aggregate after main frame in small, broken bits is in small, broken bits
For 10~20 mesh.
Preferably, described step S3) in BUTON rock asphalt powder through dried water content≤2% of drying machine.
A kind of process equipment of BUTON rock asphalt used in a kind of processing technology of above-mentioned BUTON rock asphalt, including coarse crushing
Main frame, feed arrangement in small, broken bits, main frame in small, broken bits, elevator, drying machine, cooling system and packing machine, it is described coarse crushing main frame, in small, broken bits
Feed arrangement, main frame in small, broken bits, elevator, drying machine, cooling system and packing machine are sequentially connected, the discharging of described coarse crushing main frame
Mouth is connected with the feed end of feed arrangement in small, broken bits, and the discharge end of feed arrangement in small, broken bits is connected with the feed hopper of the main frame in small, broken bits,
The discharging opening of main frame in small, broken bits is connected with the feed end of the elevator, and the charging aperture of the discharge end of elevator and the drying machine connects
Connect, the discharge end of drying machine is connected with the charging aperture of the cooling system, and the discharging opening of cooling system is connected with the packing machine.
Preferably, quantitative proportioning device is additionally provided between described coarse crushing main frame and feed arrangement in small, broken bits, it is described
Quantitative proportioning device is by coarse crushing mineral aggregate batcher with dispersant with high efficiency quantitative feeding mechanism into described coarse crushing mineral aggregate batcher
Feed end is connected with the discharging opening of coarse crushing main frame, and discharge end is connected with the feed end of feed arrangement in small, broken bits, described high efficiency dispersion
Agent quantitative feeding machine is arranged on coarse crushing mineral aggregate batcher.
Preferably, described cooling system is arranged on the side of drying machine, between described cooling system and packing machine
It is additionally provided with pulse dust recycling system, the described feed end of pulse dust recycling system and going out for cooling system
Material mouth is connected, and discharge end is connected with packing machine, is additionally provided with described pulse dust recycling system for the machine that is recycled and packaged
On spill the recovery tube of powder.
Preferably, described coarse crushing main frame uses mono-roller type disintegrating machine dispensing water-cooling system, described main frame in small, broken bits is adopted
With blade type pulverizer dispensing water cooling, divide cooling system.
It is combined preferably, described elevator transports transmission using mechanical transfer with wind, it is described coarse crushing main frame, in small, broken bits
Conveying between feed arrangement, main frame in small, broken bits, elevator, drying machine, cooling system, packing machine uses totally-enclosed conveying.
Beneficial effects of the present invention：Compared with prior art, the processing technology of a kind of BUTON rock asphalt provided by the invention
Produced using a kind of process equipment of BUTON rock asphalt, coarse crushing main frame uses mono-roller type disintegrating machine dispensing water-cooling system, institute
The main frame in small, broken bits stated uses blade type pulverizer dispensing water cooling, divides cooling system, and BUTON rock asphalt powder has been effectively ensured not because of temperature
Spend high and produce adhesion, can be achieved to produce for continuous 24 hours, drastically increase the production efficiency of BUTON rock asphalt；After coarse crushing
BUTON rock asphalt mineral aggregate uniformly crushed into main frame in small, broken bits together with dispersant with high efficiency by quantitative proportioning device, can attract deposits plus
The asphalt component that work process Mineral Material separates out, makes mineral aggregate product not unite, and is advantageous to mineral powder transportation, storage, launches use；This hair
The process equipment of bright proposition uses totally-enclosed conveying, and coordinates provisioned pulse dust recycling system, ensure that production
During without airborne dust, and BUTON rock asphalt powder collected on packing machine can be reclaimed injection line production system again, carried
The high producing level of raw material.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of flow chart of the processing technology of BUTON rock asphalt of the embodiment of the present invention；
Fig. 2 is a kind of front view of the process equipment of BUTON rock asphalt of the embodiment of the present invention；
Fig. 3 is a kind of top view of the process equipment of BUTON rock asphalt of the embodiment of the present invention.
In figure：1- coarse crushings main frame, 2- feed arrangements in small, broken bits, 3- main frames in small, broken bits, 4- elevators, 5- drying machines, 6- cooling systems
System, 7- packing machines, 8- quantitative proportionings device, 81- coarse crushing mineral aggregates batcher, 82- dispersant with high efficiency quantitative feedings machine, 9- pulse sets
Dirt recycling system, 91- recovery tubes.
【Embodiment】
To make the object, technical solutions and advantages of the present invention of greater clarity, below by drawings and Examples, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.In addition, in the following description, the description to known features and technology is eliminated, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention provides a kind of processing technology of BUTON rock asphalt, including following step
Suddenly：
S1) coarse crushing, BUTON rock asphalt ore will be carried out on the coarse crushing main frame 1 of BUTON rock asphalt ores lifting to process equipment
Feed size≤80mm, discharging-material size≤20mm after the coarse crushing of coarse crushing main frame 1.
S2) the BUTON rock asphalt mineral aggregate after coarse crushing is first passed through and quantitatively supplied by coarse crushing mineral aggregate batcher 81 and dispersant with high efficiency
The quantitative proportioning device 8 that material machine 82 is formed is matched with dispersant, then is delivered to main frame 3 in small, broken bits by feed arrangement 2 in small, broken bits
Carry out in small, broken bits, discharging-material size of the BUTON rock asphalt mineral aggregate after main frame 3 in small, broken bits is in small, broken bits is 10~20 mesh.
S3 the BUTON rock asphalt powder after) will be in small, broken bits is delivered in drying machine 5 by elevator 4 to be dried, after drying
Water content≤2%.
S4) BUTON rock asphalt powder carry after drying to cooling system 6 carries out cooling treatment.
S5) BUTON rock asphalt powder after cooling first passes through pulse dust recycling system 9 and carries out dust, then conveys
Carry out packaging of weighing to packing machine 7, dust recycling system 9 simultaneously to the BUTON rock asphalt powder that is spilt on packing machine 7 from
Dynamic recovery injection packing machine 7, five steps of the above are processed on processing production equipment.
Refering to Fig. 2 and Fig. 3, a kind of specific embodiment of the process equipment of BUTON rock asphalt provided by the invention, including it is thick
Broken main frame 1, feed arrangement in small, broken bits 2, main frame in small, broken bits 3, elevator 4, drying machine 5, cooling system 6 and packing machine 7, described coarse crushing
Main frame 1, feed arrangement in small, broken bits 2, main frame in small, broken bits 3, elevator 4, drying machine 5, cooling system 6 and packing machine 7 are sequentially connected, described
The discharging opening of coarse crushing main frame 1 be connected with the feed end of feed arrangement 2 in small, broken bits, the discharge end of feed arrangement 2 in small, broken bits with it is described thin
The feed hopper connection of broken main frame 3, the discharging opening of main frame 3 in small, broken bits are connected with the feed end of the elevator 4, the discharging of elevator 4
End is connected with the charging aperture of the drying machine 5, and the discharge end of drying machine 5 is connected with the charging aperture of the cooling system 6, cooling system
The discharging opening of system 6 is connected with the packing machine 7.
Further, quantitative proportioning device 8 is additionally provided between described coarse crushing main frame 1 and feed arrangement in small, broken bits 2, it is described
Quantitative proportioning device 8 be made up of coarse crushing mineral aggregate batcher 81 and dispersant with high efficiency quantitative feeding machine 82, described coarse crushing mineral aggregate
The feed end of batcher 81 is connected with the discharging opening of coarse crushing main frame 1, and discharge end is connected with the feed end of feed arrangement 2 in small, broken bits, institute
The dispersant with high efficiency quantitative feeding machine 82 stated is arranged on coarse crushing mineral aggregate batcher 81.BUTON rock asphalt mineral aggregate and height after coarse crushing
Effect dispersant is uniformly crushed into main frame 3 in small, broken bits together, and dispersant with high efficiency is attracted deposits the asphalt component of process Mineral Material precipitation,
Mineral aggregate product is not united, be advantageous to mineral powder transportation, storage, launch use, in process of production can be according to different oil content
BUTON rock asphalt ore, control the weight feed of dispersant with high efficiency, ensure that the oil content of product is stable.
Further, described cooling system 6 is arranged on the side of drying machine 5, described cooling system 6 and packing machine 7
Between be additionally provided with pulse dust recycling system 9, the feed end and cooling system of described pulse dust recycling system 9
The discharging opening connection of system 6, discharge end are connected with packing machine 7, are additionally provided with and are used for back in described pulse dust recycling system 9
The recovery tube 91 of powder is spilt in packet receiving installation 7, described elevator 4 is combined using mechanical transfer with wind fortune transmission, described
Coarse crushing main frame 1, feed arrangement in small, broken bits 2, main frame in small, broken bits 3, elevator 4, drying machine 5, cooling system 6, defeated between packing machine 7
Send and use totally-enclosed conveying.By totally-enclosed conveying, and coordinate provisioned pulse dust recycling system 9, ensure that
Without airborne dust in production process, collected BUTON rock asphalt powder can reclaim injection line production system again on packing machine 7, carry
The high producing level of raw material, without any waste.
Further, described coarse crushing main frame 1 uses mono-roller type disintegrating machine dispensing water-cooling system, described main frame in small, broken bits
3 use blade type pulverizer dispensing water cooling, divide cooling system, and BUTON rock asphalt powder has been effectively ensured and has not been produced because temperature is too high
Adhesion, can be achieved to produce for continuous 24 hours, drastically increase the production efficiency of BUTON rock asphalt.
In embodiments of the present invention, drying machine 5 uses steam drying, and packing machine 7 is packed using jumbo bag, every bag of weight
25Kg。
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. processing technology of BUTON rock asphalt, it is characterised in that：Comprise the following steps：S1) coarse crushing will be carried out on the coarse crushing main frame (1) of BUTON rock asphalt ores lifting to process equipment；S2) by the BUTON rock asphalt mineral aggregate after coarse crushing by feed arrangement in small, broken bits (2) be transported to main frame in small, broken bits (3) carry out it is in small, broken bits；S3 the BUTON rock asphalt powder after) will be in small, broken bits is delivered in drying machine (5) by elevator (4) to be dried；S4) BUTON rock asphalt powder carry after drying to cooling system (6) carries out cooling treatment；S5) BUTON rock asphalt powder after cooling carries out packaging of weighing by packing machine (7),Above step is processed by processing production equipment.
- A kind of 2. processing technology of BUTON rock asphalt as claimed in claim 1, it is characterised in that：Described step S2) in it is thick BUTON rock asphalt mineral aggregate after broken first passes through to be made up of coarse crushing mineral aggregate batcher (81) and dispersant with high efficiency quantitative feeding machine (82) Quantitative proportioning device (8) matched with dispersant, then by feed arrangement in small, broken bits (2) be delivered to main frame in small, broken bits (3) carry out It is in small, broken bits.
- A kind of 3. processing technology of BUTON rock asphalt as claimed in claim 1, it is characterised in that：Described step S5) in pass through BUTON rock asphalt powder after cooling first passes through pulse dust recycling system (9) and carries out dust, then is delivered to packing machine (7) Carry out packaging of weighing, dust recycling system (9) while the BUTON rock asphalt powder to being spilt on packing machine (7) reclaims automatically Inject packing machine (7).
- A kind of 4. processing technology of BUTON rock asphalt as claimed in claim 1, it is characterised in that：Described step S1) in Feed size≤80mm of BUTON rock asphalt ore, discharging-material size≤20mm after coarse crushing main frame (1) coarse crushing；Described step S2 discharging-material size of the BUTON rock asphalt mineral aggregate after main frame in small, broken bits (3) is in small, broken bits is 10~20 mesh in).
- A kind of 5. processing technology of BUTON rock asphalt as claimed in claim 1, it is characterised in that：Described step S3) in cloth Honest kir powder is through drying machine (5) dried water content≤2%.
- A kind of 6. process equipment of BUTON rock asphalt as claimed in claim 1, it is characterised in that：Including coarse crushing main frame (1), carefully Broken feed arrangement (2), main frame in small, broken bits (3), elevator (4), drying machine (5), cooling system (6) and packing machine (7), described is thick Broken main frame (1), feed arrangement in small, broken bits (2), main frame in small, broken bits (3), elevator (4), drying machine (5), cooling system (6) and packing machine (7) it is sequentially connected, the discharging opening of described coarse crushing main frame (1) is connected with the feed end of feed arrangement in small, broken bits (2), charging dress in small, broken bits The discharge end for putting (2) is connected with the feed hopper of the main frame (3) in small, broken bits, discharging opening and the elevator (4) of main frame (3) in small, broken bits Feed end connection, the discharge end of elevator (4) is connected with the charging aperture of the drying machine (5), the discharge end of drying machine (5) and The charging aperture connection of the cooling system (6), the discharging opening of cooling system (6) are connected with the packing machine (7).
- A kind of 7. process equipment of BUTON rock asphalt as claimed in claim 6, it is characterised in that：Described coarse crushing main frame (1) Quantitative proportioning device (8) is additionally provided between feed arrangement (2) in small, broken bits, described quantitative proportioning device (8) is by coarse crushing mineral aggregate Batcher (81) and dispersant with high efficiency quantitative feeding machine (82) are formed, the feed end of described coarse crushing mineral aggregate batcher (81) with it is thick The discharging opening connection of broken main frame (1), discharge end are connected with the feed end of feed arrangement in small, broken bits (2), and described dispersant with high efficiency is determined Feeding machine (82) is measured to be arranged on coarse crushing mineral aggregate batcher (81).
- A kind of 8. process equipment of BUTON rock asphalt as claimed in claim 6, it is characterised in that：Described cooling system (6) The side of drying machine (5) is arranged on, pulse dust recovery profit is additionally provided between described cooling system (6) and packing machine (7) With system (9), the feed end of described pulse dust recycling system (9) is connected with the discharging opening of cooling system (6), discharging End is connected with packing machine (7), is additionally provided with described pulse dust recycling system (9) and is leaked on the machine (7) that is recycled and packaged Go out the recovery tube (91) of powder.
- A kind of 9. process equipment of BUTON rock asphalt as claimed in claim 6, it is characterised in that：Described coarse crushing main frame (1) Using mono-roller type disintegrating machine dispensing water-cooling system, described main frame in small, broken bits (3) is using blade type pulverizer dispensing water cooling, point cold system System.
- A kind of 10. process equipment of BUTON rock asphalt as claimed in claim 6, it is characterised in that：Described elevator (4) is adopted It is combined with mechanical transfer with wind fortune transmission, described coarse crushing main frame (1), feed arrangement in small, broken bits (2), main frame in small, broken bits (3), lifting Conveying between machine (4), drying machine (5), cooling system (6), packing machine (7) uses totally-enclosed conveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751344.XA CN107686738A (en) | 2017-08-28 | 2017-08-28 | The processing technology and its process equipment of a kind of BUTON rock asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751344.XA CN107686738A (en) | 2017-08-28 | 2017-08-28 | The processing technology and its process equipment of a kind of BUTON rock asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107686738A true CN107686738A (en) | 2018-02-13 |
Family
ID=61155512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751344.XA Pending CN107686738A (en) | 2017-08-28 | 2017-08-28 | The processing technology and its process equipment of a kind of BUTON rock asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107686738A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11152477A (en) * | 1997-11-21 | 1999-06-08 | Naotada Hasegawa | Production of granular asphalt |
| CN101838117A (en) * | 2010-05-14 | 2010-09-22 | 江苏省范群干燥设备厂 | Production device and method of buton asphalt additive |
| CN105618196A (en) * | 2016-03-22 | 2016-06-01 | 北京奥润开元环保科技研究院有限公司 | Separation device of asphalt and mineral powder |
| CN207210331U (en) * | 2017-08-28 | 2018-04-10 | 浙江丰利粉碎设备有限公司 | A kind of process equipment of BUTON rock asphalt |
-
2017
- 2017-08-28 CN CN201710751344.XA patent/CN107686738A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11152477A (en) * | 1997-11-21 | 1999-06-08 | Naotada Hasegawa | Production of granular asphalt |
| CN101838117A (en) * | 2010-05-14 | 2010-09-22 | 江苏省范群干燥设备厂 | Production device and method of buton asphalt additive |
| CN105618196A (en) * | 2016-03-22 | 2016-06-01 | 北京奥润开元环保科技研究院有限公司 | Separation device of asphalt and mineral powder |
| CN207210331U (en) * | 2017-08-28 | 2018-04-10 | 浙江丰利粉碎设备有限公司 | A kind of process equipment of BUTON rock asphalt |
Non-Patent Citations (1)
| Title |
|---|
| 吴红富: "吃进天然布敦岩 吐出沥青新材料 天然布敦沥青新材料及加工装备和技术获新突破高效环保节能 实现全自动连续生产无扬尘、不结块" * |
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