CN107761511A - A kind of old asphalt mixture oilstone separating and filtering net - Google Patents
A kind of old asphalt mixture oilstone separating and filtering net Download PDFInfo
- Publication number
- CN107761511A CN107761511A CN201710904185.2A CN201710904185A CN107761511A CN 107761511 A CN107761511 A CN 107761511A CN 201710904185 A CN201710904185 A CN 201710904185A CN 107761511 A CN107761511 A CN 107761511A
- Authority
- CN
- China
- Prior art keywords
- dictyosome
- asphalt mixture
- filtering net
- old asphalt
- surrounding
- 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.)
- Withdrawn
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Classifications
-
- 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
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
Abstract
A kind of old asphalt mixture oilstone separating and filtering net of the present invention, it is characterised in that it includes the first dictyosome and the second dictyosome, first dictyosome and the second dictyosome are integrally formed formula truncated cone-shaped structure by gluing, the rounded dictyosome structure of first dictyosome, positioned at the second dictyosome top center；Second dictyosome is connected to the first dictyosome surrounding bottom, and second dictyosome is in the low structure of middle high surrounding.The high surrounding low-key structure in centre that the present invention uses so that compound can be along screen pack side wall slide downward, and side sliding edge filters during slip, increases filtration contact area, efficiency high, effectively lifts filter efficiency, improves using effect.
Description
Technical field
The present invention is more particularly directed to a kind of old asphalt mixture oilstone separating and filtering net.
Background technology
Pitch caused by asphalt pavement maintenance mixes old material recycling, meets national energy-saving emission reduction policy, development follows
The requirement of ring economy, salvage material can make full use of, and reduce highway construction cost, decrease and oil, building stones etc. are provided
The exploitation in source, though there are other modes to carry out regeneration, all Shortcomings and limitation at present, it is unable to reach new compound
Road standard, having only using new process -- road old asphalt mixture oilstone separates regeneration techniques, can mix pitch
Old material is traced to source, and reverts to the pitch and building stones of primary characteristic, regenerates the new compound of various grading demands.
The separate trialing model machine of old asphalt mixture oilstone used at this stage, leaching, mistake are carried out to waste asphalt base-material
The a series of operations such as filter, cleaning, evaporation, separation, recovery, are typically filtered in separation process using common screen pack,
Its efficiency is low, it is difficult to gets caught up in higher and higher production requirement.
The content of the invention
The present invention proposes a kind of old asphalt mixture oilstone separating and filtering net regarding to the issue above.
Specific technical scheme is as follows：
A kind of old asphalt mixture oilstone separating and filtering net, it is characterised in that including the first dictyosome and the second dictyosome, described first
Dictyosome and the second dictyosome are integrally formed formula truncated cone-shaped structure, the rounded dictyosome structure of the first dictyosome, positioned at by gluing
Two dictyosome top centers；Second dictyosome is connected to the first dictyosome surrounding bottom, and second dictyosome is in centre
The low structure of high surrounding.
Above-mentioned a kind of old asphalt mixture oilstone separating and filtering net, it is characterised in that be provided with first dictyosome
Filter opening, the filter bores aperture are 80 mesh.
Above-mentioned a kind of old asphalt mixture oilstone separating and filtering net, it is characterised in that be provided with second dictyosome
Filter opening, the filter bores aperture are 40 mesh.
Beneficial effects of the present invention are：The high surrounding low-key structure in centre that the present invention uses so that compound can be along
Screen pack side wall slide downward, side sliding edge filters during slip, increases filtration contact area, efficiency high, effectively carries
Filter efficiency is risen, improves using effect.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Embodiment
Description of reference numerals
First dictyosome 1, the second dictyosome 2.
To make technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
Any scheme drawn to the technical characteristic progress equivalencing of technical solution of the present invention and conventional reasoning each falls within guarantor of the present invention
Protect scope.
A kind of old asphalt mixture oilstone separating and filtering net, it is characterised in that described including the first dictyosome and the second dictyosome
First dictyosome and the second dictyosome are integrally formed formula truncated cone-shaped structure, the rounded dictyosome structure of the first dictyosome, position by gluing
In the second dictyosome top center；Second dictyosome is connected to the first dictyosome surrounding bottom, and second dictyosome is in
The low structure of middle high surrounding.Filter bores are provided with first dictyosome, the first dictyosome filter bores aperture is 80 mesh.Described
Filter bores are provided with two dictyosomes, the second filter screen filtration hole aperture is 40 mesh.
Beneficial effects of the present invention are：The high surrounding low-key structure in centre that the present invention uses so that compound can be along
Screen pack side wall slide downward, side sliding edge filters during slip, increases filtration contact area, efficiency high, effectively carries
Filter efficiency is risen, improves using effect.
Claims (3)
- A kind of 1. old asphalt mixture oilstone separating and filtering net, it is characterised in that including the first dictyosome and the second dictyosome, described One dictyosome and the second dictyosome are integrally formed formula truncated cone-shaped structure by gluing, the rounded dictyosome structure of the first dictyosome, are located at Second dictyosome top center；Second dictyosome is connected to the first dictyosome surrounding bottom, during second dictyosome is in Between the low structure of high surrounding.
- A kind of 2. old asphalt mixture oilstone separating and filtering net as claimed in claim 1, it is characterised in that first dictyosome On be provided with filter bores, the filter bores aperture is 80 mesh.
- A kind of 3. old asphalt mixture oilstone separating and filtering net as claimed in claim 1, it is characterised in that second dictyosome On be provided with filter bores, the filter bores aperture is 40 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904185.2A CN107761511A (en) | 2017-09-29 | 2017-09-29 | A kind of old asphalt mixture oilstone separating and filtering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904185.2A CN107761511A (en) | 2017-09-29 | 2017-09-29 | A kind of old asphalt mixture oilstone separating and filtering net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761511A true CN107761511A (en) | 2018-03-06 |
Family
ID=61266837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904185.2A Withdrawn CN107761511A (en) | 2017-09-29 | 2017-09-29 | A kind of old asphalt mixture oilstone separating and filtering net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761511A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864718A (en) * | 2011-07-04 | 2013-01-09 | 苏强 | Thermal regeneration method of old asphalt mixture |
| CN102864717A (en) * | 2011-07-04 | 2013-01-09 | 苏强 | Thermal regeneration method of old asphalt mixture |
| CN103658009A (en) * | 2012-09-18 | 2014-03-26 | 天津市天昊炭黑有限公司 | Carbon black screening device |
| CN203695385U (en) * | 2013-12-13 | 2014-07-09 | 江苏欣晟食品有限公司 | Insert plate screening device |
| CN104028023A (en) * | 2014-06-05 | 2014-09-10 | 苏州市金翔钛设备有限公司 | Filtering mechanism |
-
2017
- 2017-09-29 CN CN201710904185.2A patent/CN107761511A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864718A (en) * | 2011-07-04 | 2013-01-09 | 苏强 | Thermal regeneration method of old asphalt mixture |
| CN102864717A (en) * | 2011-07-04 | 2013-01-09 | 苏强 | Thermal regeneration method of old asphalt mixture |
| CN103658009A (en) * | 2012-09-18 | 2014-03-26 | 天津市天昊炭黑有限公司 | Carbon black screening device |
| CN203695385U (en) * | 2013-12-13 | 2014-07-09 | 江苏欣晟食品有限公司 | Insert plate screening device |
| CN104028023A (en) * | 2014-06-05 | 2014-09-10 | 苏州市金翔钛设备有限公司 | Filtering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |