CN207343223U - Asphalt-regenerating material power screen sizing apparatus and screening system - Google Patents
Asphalt-regenerating material power screen sizing apparatus and screening system Download PDFInfo
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- CN207343223U CN207343223U CN201720944592.1U CN201720944592U CN207343223U CN 207343223 U CN207343223 U CN 207343223U CN 201720944592 U CN201720944592 U CN 201720944592U CN 207343223 U CN207343223 U CN 207343223U
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- sieve nest
- asphalt
- vibration sieve
- vibration
- screening
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Abstract
A kind of asphalt-regenerating material power screen sizing apparatus and screening system, including at least about the three layers vibration sieve nests for accepting setting successively, vibration sieve nest is obliquely installed, vibration sieve nest is sequentially reduced by upper strata to lower screen mesh aperture, below bottom vibration sieve nest and each layer vibration sieve nest end is corresponding to be connected with drawing mechanism, and at least one exciting device for being used to drive vibration sieve nest vibration is respectively arranged with every layer of vibration sieve nest.The screening plant of the utility model is provided with the thin of a variety of different sizes, coarse fodder outlet, the gradation sizing of material can be achieved, realize the different size feed separation of customer demand, there is preferable screening effect particularly with the difficult screening materials carrying of the viscosity such as screening asphalt-regenerating material, it can realize the asphalt-regenerating material 5mm and following fine aggregate screening demand that common screening plant can not meet, high-quality pitch fine aggregate can be produced, and screening efficiency is high, energy consumption is low, is not easy to plug sieve, is environment friendly and pollution-free, it can be achieved that the maximization of asphalt-regenerating material economic value.
Description
Technical field
The material sieving technology field that gathers materials is the utility model is related to, particularly a kind of asphalt-regenerating material power screen sizing apparatus and screening
System.
Background technology
It is well known that asphalt pavement regeneration (Recycling Asphalt Pavement, abbreviation RAP), is by road surface
Dig or milling, recycle old material, by broken, screening, then add a part of new aggregate and new pitch again mixing, add if necessary
Add regenerative agent, obtain the reclaimed asphalt mixture for meeting high-grade highway pavement performance requirement, and for surfacing surface layer or
One applicable technology of basic unit.By reusing pitch and rubble in ground surface material, resource and guarantor are maximally utilised
Retaining ring border, is the modern green technology for most having economic value and social benefit.Reworked material recycles normal need to crush, at screening
It could be recycled after reason, reworked material grading usually requires to be classified into 20~10 on request, 10~5, below 5mm.Particularly 5mm with
Under Milled asphalt materials can be used for the regeneration of bituminous pavement top, there is special economic value.
At present, common reworked material method for sieving uses straight-line oscillation, circular vibration and roller screen technology, due to pitch again
Raw material adhesive character, there are the following problems for conventional reworked material material sieving technology：1. general screening machine can not expire currently on the market
The screening requirement of sufficient 5mm, maximum screening specification is 10mm at present.So greatly reduce the economic valency of asphalt-regenerating material recycling
Value；The shortcomings that 2. there are low output, sieve easily to block for general material sieving technology at present, cleaning inconvenience.
Utility model content
The main purpose of the utility model is the shortcomings that overcoming the prior art, there is provided a kind of classifying screen of achievable material
Point, meet asphalt-regenerating material 5mm and following fine aggregate screening demand, screening efficiency is high, energy consumption is low, is not easy to plug sieve, environmental protection
Free of contamination asphalt-regenerating material power screen sizing apparatus.
The utility model adopts the following technical solution：
A kind of asphalt-regenerating material power screen sizing apparatus, includes at least about the three layers vibration sieve nests for accepting setting successively,
Vibration sieve nest is obliquely installed, and vibration sieve nest is sequentially reduced by upper strata to lower screen mesh aperture, below bottom vibration sieve nest
And each layer vibration sieve nest end corresponds to and is connected with drawing mechanism, it is respectively arranged with every layer of vibration sieve nest at least one for driving
The exciting device of dynamic vibration sieve nest vibration.
Further, the vibration sieve nest uses high-frequency screen or flip flop screen.
Further, the drawing mechanism for being connected to each layer vibration sieve nest end is an integral structure, formed with respectively
The corresponding multiple tapping channels of sieve nest are vibrated with each layer.
Further, the asphalt-regenerating material power screen sizing apparatus includes about the three layers vibrating screens for accepting setting successively
Body.
Further, three pairs of exciting devices are respectively arranged with every layer of vibration sieve nest.
Further, the sieve mesh aperture of the bottom vibration sieve nest is 5mm.
A kind of asphalt-regenerating material gradation sizing system, including raw material feed device, conveying device, vibrating material feeding device and into
Product conveying device, further includes above-mentioned screening plant, and the vibrating material feeding device is arranged above screening plant, is used for realization
Material supply is carried out to screening plant.
Further, it is provided with the raw material feed device and lacks material alarm mechanism.
Further, the conveying device and finished conveying device use belt conveyor.
Further, the vibrating material feeding device uses motor synchronizing Linear vibration feeder.
From the above description of the utility model, it can be seen, compared with prior art, the beneficial effects of the utility model are：
Screening plant is provided with the thin of a variety of different sizes, coarse fodder is exported, it can be achieved that the gradation sizing of material, realizes client
The different size feed separation of demand, particularly with the difficult screening materials carrying of the viscosity such as screening asphalt-regenerating material there is preferable screening to imitate
Fruit, it is possible to achieve the asphalt-regenerating material 5mm and following fine aggregate screening demand that common screening plant can not meet, can produce height
Quality pitch fine aggregate, and screening efficiency is high, energy consumption is low, is not easy to plug sieve, is environment friendly and pollution-free, it can be achieved that asphalt-regenerating material
The maximization of economic value.
Brief description of the drawings
Fig. 1 is the positive structure diagram of the utility model embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the side structure schematic view of the utility model embodiment.
In figure：1. raw material feed device, 2. conveying devices, 3. vibrating material feeding devices, 30. vibrating bodies, 31. vibrating motors,
32. elastic damping device, 4. screening plants, 40. vibration sieve nests, 41. exciting devices, 42. access covers, 43. first dischargings are logical
Road, 44. second tapping channels, 45. the 3rd tapping channels, 46. the 4th tapping channels, 5. mounting brackets.
Embodiment
Below by way of embodiment, the utility model will be further described.
Referring to figs. 1 to Fig. 3, a kind of asphalt-regenerating material gradation sizing system of the utility model, including raw material feed device
1st, conveying device 2, vibrating material feeding device 3, screening plant 4, the installation branch for setting screening plant 4 and vibrating material feeding device 3
Frame 5 and finished conveying device.
The raw material feed device 1 includes feed bin and charging gear, for continuously by reworked material raw material according to throughput requirements
Conveying device 2 is supplied to, is provided with raw material feed device 1 and lacks material alarm mechanism.
The conveying device 2 uses belt conveyor, for reworked material to be continuously delivered to vibrating feed as needed
Device 3.
The vibrating material feeding device 3 is arranged at the top of screening plant 4, is hindered by vibrating body 30, vibrating motor 31 and elasticity
Buddhist nun's device 32 forms, and when being used for realization different output, continuous uniform material supply, the vibrating feed are carried out to screening plant 4
Device 3 uses motor synchronizing Linear vibration feeder.
The screening plant 4 includes about the three layers vibration for accepting setting successively sieve nests 40, is arranged at vibration sieve nest 40
The upper exciting device 41 for being used to drive vibration sieve nest 40 to vibrate and the drawing mechanism for being connected to vibration 40 discharge end of sieve nest, it is described to shake
Dynamic sieve nest 40 uses high-frequency screen or flip flop screen, and vibration sieve nest 40 is made of screen frame and sieve, is set respectively on every layer of vibration sieve nest 40
Be equipped with three pairs be used for drive vibration sieve nest 40 vibrate exciting device 41, it is described vibrate sieve nest 40 on be provided with access cover 42, just
In maintenance repair and observation.Vibration sieve nest 40 is obliquely installed, and is sequentially reduced by upper strata to lower screen mesh aperture, three layers are shaken
The sieve mesh aperture of dynamic sieve nest 40 is from top to bottom followed successively by 20mm, 10mm, 5mm.Can be by varying 41 motor of exciting device
Vibration frequency vibrates the vibration frequency and Oscillation Amplitude of sieve nest 40 to adjust, and realizes the rapidly and efficiently screening of difficult screening materials carrying, shakes
When dynamic, screen frame is static, and exciting device 41 drives sieve work, and frequency is high, and sieve is not easy to block, and is particularly suitable for recycled fine aggregate
Screening.40 end of three-deck vibrating screen body is respectively connected with drawing mechanism, is connected to the drawing mechanism of each 40 end of layer vibration sieve nest
Be an integral structure, formed with respectively with corresponding first tapping channel 43 of each layer vibration sieve nest 40, the second tapping channel 44,
3rd tapping channel 45, the drawing mechanism of bottom vibration sieve nest 40 lower section form the 4th tapping channel 46, four different gradations
Gather materials outlet, can meet the material screening demand of different stage.
The finished conveying device uses belt conveyor.
Referring to figs. 1 to Fig. 3, the utility model specific working mode is：Asphalt-regenerating material passes through raw material feed device 1, defeated
Send device 2 to enter vibrating material feeding device 3, be adjusted according to the different output of system, material continuous uniform is supplied to sieve
Separating device 4, screening plant 4 can configure different sieves, realize the classifying screen of asphalt-regenerating material according to the granularity requirements of client
Point, the material sieved is drawn off by tapping channel, and is delivered to by finished conveying device and is specified place's storage.
An embodiment of the utility model is above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept, should all belong to infringement scope of protection of the utility model
Behavior.
Claims (10)
- A kind of 1. asphalt-regenerating material power screen sizing apparatus, it is characterised in that：Include at least about three layers and accept what is set successively Sieve nest is vibrated, vibration sieve nest is obliquely installed, and vibration sieve nest is sequentially reduced by upper strata to lower screen mesh aperture, bottom vibration Below sieve nest and each layer vibration sieve nest end is corresponding to be connected with drawing mechanism, and at least one is respectively arranged with every layer of vibration sieve nest A exciting device for being used to drive vibration sieve nest vibration.
- A kind of 2. asphalt-regenerating material power screen sizing apparatus as claimed in claim 1, it is characterised in that：The vibration sieve nest uses High-frequency screen or flip flop screen.
- A kind of 3. asphalt-regenerating material power screen sizing apparatus as claimed in claim 1, it is characterised in that：It is described to be connected to each layer and shake The drawing mechanism of dynamic sieve nest end is an integral structure, formed with logical with the corresponding multiple dischargings of each layer vibration sieve nest respectively Road.
- A kind of 4. asphalt-regenerating material power screen sizing apparatus as claimed in claim 1, it is characterised in that：Include about three layers according to It is secondary to accept the vibration sieve nest set.
- A kind of 5. asphalt-regenerating material power screen sizing apparatus as claimed in claim 1, it is characterised in that：Every layer of vibration sieve nest On be respectively arranged with three pairs of exciting devices.
- A kind of 6. asphalt-regenerating material power screen sizing apparatus as claimed in claim 1, it is characterised in that：The bottom vibrates sieve nest Sieve mesh aperture be 5mm.
- 7. a kind of asphalt-regenerating material gradation sizing system, including raw material feed device, conveying device, vibrating material feeding device and finished product Conveying device, it is characterised in that：Further include the screening plant any just like claim 1 to 5, the vibrating material feeding device It is arranged above screening plant, is used for realization and material supply is carried out to screening plant.
- A kind of 8. asphalt-regenerating material gradation sizing system as claimed in claim 7, it is characterised in that：The raw material feed device On be provided with lack material alarm mechanism.
- A kind of 9. asphalt-regenerating material gradation sizing system as claimed in claim 7, it is characterised in that：The conveying device and into Product conveying device uses belt conveyor.
- A kind of 10. asphalt-regenerating material gradation sizing system as claimed in claim 7, it is characterised in that：The vibrating feed dress Put and use motor synchronizing Linear vibration feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944592.1U CN207343223U (en) | 2017-07-31 | 2017-07-31 | Asphalt-regenerating material power screen sizing apparatus and screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944592.1U CN207343223U (en) | 2017-07-31 | 2017-07-31 | Asphalt-regenerating material power screen sizing apparatus and screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343223U true CN207343223U (en) | 2018-05-11 |
Family
ID=62359807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720944592.1U Active CN207343223U (en) | 2017-07-31 | 2017-07-31 | Asphalt-regenerating material power screen sizing apparatus and screening system |
Country Status (1)
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|---|---|
| CN (1) | CN207343223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377360A (en) * | 2017-07-31 | 2017-11-24 | 福建南方路面机械有限公司 | A kind of asphalt-regenerating material power screen sizing apparatus and screening system |
| CN111021192A (en) * | 2019-12-31 | 2020-04-17 | 六安市共鑫道路材料有限公司 | Crushing and screening device, screening method, regeneration device and regeneration method for old asphalt mixture |
-
2017
- 2017-07-31 CN CN201720944592.1U patent/CN207343223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377360A (en) * | 2017-07-31 | 2017-11-24 | 福建南方路面机械有限公司 | A kind of asphalt-regenerating material power screen sizing apparatus and screening system |
| CN111021192A (en) * | 2019-12-31 | 2020-04-17 | 六安市共鑫道路材料有限公司 | Crushing and screening device, screening method, regeneration device and regeneration method for old asphalt mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |