CN109456607A - A kind of device and working method preparing bituminous pavement light shield precuring agent - Google Patents
A kind of device and working method preparing bituminous pavement light shield precuring agent Download PDFInfo
- Publication number
- CN109456607A CN109456607A CN201811271340.2A CN201811271340A CN109456607A CN 109456607 A CN109456607 A CN 109456607A CN 201811271340 A CN201811271340 A CN 201811271340A CN 109456607 A CN109456607 A CN 109456607A
- Authority
- CN
- China
- Prior art keywords
- powder
- control device
- agent
- holding vessel
- storage tank
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Abstract
The invention discloses a kind of devices and working method for preparing bituminous pavement light shield precuring agent, in pitch grinding device downstream connection asphalt powder storage tank, asphalt powder storage tank, powder holding vessel, liquid storage tank and reducing agent holding vessel access in shear agitation device, shear agitation device downstream connection finished product storage tank, asphalt powder storage tank, powder holding vessel, liquid storage tank and reducing agent holding vessel, which are controlled by control unit, to discharge, solves the problems, such as unstable quality when precuring agent human configuration, only need two people cooperation that uninterrupted production can be completed in production, equipment reliability is high and for ease of maintenaince, usually need to only necessary maintenance be carried out to automatic control device.Blocky rock asphalt can be worn into superfines by pitch grinding device of the invention, to the abrasion of cutting head in shear agitation device when reducing later period stirring and processing.
Description
Technical field
The invention belongs to manufacturing equipment fields, and in particular to a kind of device for preparing bituminous pavement light shield precuring agent and
Working method.
Background technique
Light shield precuring agent be it is a kind of by high grade asphalt, organic regenerative agent, adhesive solidification agent, bleeding agent and
The black low viscosity solution of photomask agent composition.The precuring agent can supplement the light components of the loss in aged asphalt, restore
Original performance of road surface aged asphalt, the anti-light aging ability for improving pitch, light shield precuring agent are as a kind of effective pre-
The preventive maintenance method of anti-bituminous pavement light aging, achieves good achievement in the Experiment Road of making, saves a large amount of
Maintenance costs.But due to being set currently without the complete preparation of light shield precuring agent automation for being suitable for large production
It is standby, greatly hinder the extensive use of light shield precuring agent.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of devices for preparing bituminous pavement light shield precuring agent
And working method, can be automatical and efficient prepare bituminous pavement light shield precuring agent.
In order to achieve the above object, a kind of device preparing bituminous pavement light shield precuring agent, including pitch crush dress
It sets, reducing agent holding vessel, several powder holding vessels and several fluid storage tanks；
Pitch grinding device downstream connection asphalt powder storage tank, asphalt powder storage tank, powder holding vessel, liquid storage tank and
Reducing agent holding vessel accesses in shear agitation device, shear agitation device downstream connection finished product storage tank；
The exit of asphalt powder storage tank is provided with asphalt powder control device, and the exit of powder holding vessel is provided with powder
Control device, the exit of fluid storage tanks are provided with liquid control device, and the exit of reducing agent holding vessel is provided with reduction
Agent control device, asphalt powder control device, powder control device, liquid control device, reducing agent control device and shear agitation
Device is all connected with control unit；
Control unit is used to control asphalt powder control device, powder control device, liquid control device according to input parameter
With the opening and closing of reducing agent control device, and control shear agitation device operation or stop.
Liquid control device and reducing agent control device are all made of fluid flowmeter.
Asphalt powder control device and powder control device are all made of powder weighing loading device.
It is provided with heating device on reducing agent holding vessel, temperature sensor, heating device are provided in reducing agent holding vessel
Control unit is all connected with temperature sensor；
The parameter of control unit continuous collecting temperature sensor, and compared with the parameter of input, control heating device
Opening and closing.
Insulating layer is covered with outside reducing agent holding vessel.
A kind of working method for the device preparing bituminous pavement light shield precuring agent, comprising the following steps:
Rock asphalt is added in pitch grinding device by step 1, obtains levigate rock asphalt powder, and rock asphalt powder is sent
Enter in asphalt powder storage tank；
Step 2, control unit controls asphalt powder control device and reducing agent control device is opened, and makes rock asphalt powder and goes back
Former agent is entered in shear agitation device in required ratio；
Step 3 after control unit controls shear agitation device operation setting time, then controls liquid control device unlatching,
Enter bleeding agent and solvent naphtha in shear agitation device in required ratio；
Step 4 after control unit controls shear agitation device operation setting time, then controls the unlatching of powder control device,
Enter photomask agent and stabilizer in shear agitation device in required ratio；
Step 5 obtains bituminous pavement light shield precuring after control unit controls shear agitation device operation setting time
The finished product of agent is protected, then finished product is sent into finished product storage tank.
It is not less than 60 mesh by the smashed rock asphalt powder of pitch grinding device.
Compared with prior art, the device of the invention is in pitch grinding device downstream connection asphalt powder storage tank, pitch
Powder storage tank, powder holding vessel, liquid storage tank and reducing agent holding vessel access in shear agitation device, shear agitation device
Downstream connection finished product storage tank, asphalt powder storage tank, powder holding vessel, liquid storage tank and reducing agent holding vessel pass through control
Unit control discharging, solves the problems, such as unstable quality when precuring agent human configuration, and two people cooperation is only needed in production i.e.
Achievable uninterrupted production, equipment reliability are high and for ease of maintenaince, usually only need to carry out necessary maintenance to automatic control device
?.Blocky rock asphalt can be worn into superfines by pitch grinding device of the invention, shearing when reducing later period stirring and processing
To the abrasion of cutting head in agitating device.The present invention carries out levigate processing to blocky rock asphalt by pitch grinding device, can also
Finished product rock asphalt powder is directly used, to the selections of raw material than broad.
Method of the invention is by rock asphalt powder transmission rock asphalt is thin by pitch grinding device pulverising mill, levigate
Into shear agitation device, while the reducing agent of reducing agent holding vessel is controlled by control unit and is filled with the quantitative shear agitation that enters
In setting, the rock asphalt powder and reducing agent in shear agitation device are mixed, then shear agitation, control unit add according to required ratio
Enter bleeding agent and solvent naphtha, mix shear agitation, the optical screen in powder holding vessel is added according to required ratio for last control unit
Agent and stabilizer are covered, mixes shear agitation, the mixed solution for stirring completion, which enters in product storage tank, to be stored.The present invention is logical
The sequencing of control unit control asphalt powder storage tank, reducing agent holding vessel, powder holding vessel and fluid storage tanks discharging is crossed,
Asphalt powder control device, powder control device, liquid control device are controlled by control unit, guarantee necessary precision.This hair
It is bright to be controlled due to using control unit, production efficiency and product quality are substantially increased, it is easy to operate, be conducive to put into
Market carries out mass production application.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Wherein, 1, asphalt powder storage tank；2, fluid storage tanks；3, powder control device；4, reducing agent holding vessel；5, it shears
Agitating device；6, asphalt powder control device；7, powder holding vessel；8, liquid control device；9, finished product storage tank；10, asphalt powder
Crushing device；11, reducing agent control device.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Referring to Fig. 1, a kind of device preparing bituminous pavement light shield precuring agent, including pitch grinding device 10, reduction
Agent holding vessel 4, several powder holding vessels 7 and several fluid storage tanks 2；
10 downstream connection asphalt powder storage tank 1 of pitch grinding device, asphalt powder storage tank 1, powder holding vessel 7, liquid storage
It deposits tank 2 and reducing agent holding vessel 4 to access in shear agitation device 5,5 downstream connection finished product storage tank 9 of shear agitation device；
The exit of asphalt powder storage tank 1 is provided with asphalt powder control device 6, and the exit of powder holding vessel 7 is provided with
Powder control device 3, the exit of fluid storage tanks 2 are provided with liquid control device 8, and the exit of reducing agent holding vessel 4 is set
It is equipped with reducing agent control device 11, asphalt powder control device 6, powder control device 3, liquid control device 8, reducing agent control dress
Set 11 and shear agitation device 5 be all connected with control unit, heating device, reducing agent holding vessel are provided on reducing agent holding vessel 4
Temperature sensor is provided in 4, heating device and temperature sensor are all connected with control unit, are covered with outside reducing agent holding vessel 4
Insulating layer；
The parameter of control unit continuous collecting temperature sensor, and compared with the parameter of input, control heating device
Opening and closing；Control unit is used for according to input parameter, control asphalt powder control device 6, powder control device 3, liquid control dress
The opening and closing of 8 and reducing agent control device 11 is set, and controls the operation of shear agitation device 5 or stops.
Preferably, liquid control device 8 and reducing agent control device 11 are all made of fluid flowmeter, asphalt powder control device
6 and powder control device 3 be all made of powder weighing loading device.
A kind of working method for the device preparing bituminous pavement light shield precuring agent, comprising the following steps:
Rock asphalt is added in pitch grinding device 10 by step 1, obtains levigate rock asphalt powder, and rock asphalt powder is 60
More than mesh, and rock asphalt powder is sent into asphalt powder storage tank 1；
Step 2, control unit control asphalt powder control device 6 and reducing agent control device 11 and open, make rock asphalt powder and
Reducing agent is entered in shear agitation device 5 in required ratio；
Step 3 after control unit controls the operation setting time of shear agitation device 5, then controls liquid control device 8 and opens
It opens, enters bleeding agent and solvent naphtha in shear agitation device 5 in required ratio；
Step 4 after control unit controls the operation setting time of shear agitation device 5, then controls powder control device 3 and opens
It opens, enters photomask agent and stabilizer in shear agitation device 5 in required ratio；
Step 5 obtains bituminous pavement light shield precuring after control unit controls the operation setting time of shear agitation device 5
The finished product of agent is protected, then finished product is sent into finished product storage tank 9.
Claims (7)
1. a kind of device for preparing bituminous pavement light shield precuring agent, which is characterized in that including pitch grinding device (10), also
Former agent holding vessel (4), several powder holding vessels (7) and several fluid storage tanks (2)；
Pitch grinding device (10) downstream connection asphalt powder storage tank (1), asphalt powder storage tank (1), powder holding vessel (7), liquid
Body holding vessel (2) and reducing agent holding vessel (4) access in shear agitation device (5), shear agitation device (5) downstream connection at
Product storage tank (9)；
The exit of asphalt powder storage tank (1) is provided with asphalt powder control device (6), the exit setting of powder holding vessel (7)
Have powder control device (3), the exit of fluid storage tanks (2) is provided with liquid control device (8), reducing agent holding vessel (4)
Exit be provided with reducing agent control device (11), asphalt powder control device (6), powder control device (3), liquid control dress
It sets (8), reducing agent control device (11) and shear agitation device (5) and is all connected with control unit；
Control unit is used for according to input parameter, control asphalt powder control device (6), powder control device (3), liquid control dress
The opening and closing of (8) and reducing agent control device (11) is set, and controls shear agitation device (5) operation or stops.
2. a kind of device for preparing bituminous pavement light shield precuring agent according to claim 1, which is characterized in that liquid
Control device (8) and reducing agent control device (11) are all made of fluid flowmeter.
3. a kind of device for preparing bituminous pavement light shield precuring agent according to claim 1, which is characterized in that pitch
Powder control device (6) and powder control device (3) are all made of powder weighing loading device.
4. a kind of device for preparing bituminous pavement light shield precuring agent according to claim 1, which is characterized in that reduction
It is provided with heating device on agent holding vessel (4), is provided with temperature sensor, heating device and temperature in reducing agent holding vessel (4)
Sensor is all connected with control unit；
The parameter of control unit continuous collecting temperature sensor, and compared with the parameter of input, control opening for heating device
It closes.
5. a kind of device for preparing bituminous pavement light shield precuring agent according to claim 1 or 4, which is characterized in that
Insulating layer is covered with outside reducing agent holding vessel (4).
6. a kind of working method of device for preparing bituminous pavement light shield precuring agent described in claim 1, feature exist
In, comprising the following steps:
Rock asphalt is added in pitch grinding device (10) by step 1, obtains levigate rock asphalt powder, and rock asphalt powder is sent
Enter in asphalt powder storage tank (1)；
Step 2, control unit control asphalt powder control device (6) and reducing agent control device (11) and open, make rock asphalt powder with
Reducing agent is entered in shear agitation device (5) in required ratio；
Step 3 after control unit controls shear agitation device (5) operation setting time, then controls liquid control device (8) and opens
It opens, enters bleeding agent and solvent naphtha in shear agitation device (5) in required ratio；
Step 4 after control unit controls shear agitation device (5) operation setting time, then controls powder control device (3) and opens
It opens, enters photomask agent and stabilizer in shear agitation device (5) in required ratio；
Step 5 obtains bituminous pavement light shield precuring after control unit controls shear agitation device (5) operation setting time
The finished product of agent, then finished product is sent into finished product storage tank (9).
7. a kind of working method of device for preparing bituminous pavement light shield precuring agent according to claim 6, special
Sign is, is not less than 60 mesh by the smashed rock asphalt powder of pitch grinding device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271340.2A CN109456607A (en) | 2018-10-29 | 2018-10-29 | A kind of device and working method preparing bituminous pavement light shield precuring agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271340.2A CN109456607A (en) | 2018-10-29 | 2018-10-29 | A kind of device and working method preparing bituminous pavement light shield precuring agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109456607A true CN109456607A (en) | 2019-03-12 |
Family
ID=65608730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811271340.2A Pending CN109456607A (en) | 2018-10-29 | 2018-10-29 | A kind of device and working method preparing bituminous pavement light shield precuring agent |
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|---|---|
| CN (1) | CN109456607A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360304A (en) * | 1986-08-28 | 1988-03-16 | 日本鋪道株式会社 | Apparatus for mixing bitumen mixture |
| CN103289324A (en) * | 2013-06-08 | 2013-09-11 | 湖南云中沥青有限责任公司 | Asphalt pavement curing agent as well as preparation method and application thereof |
| CN105727823A (en) * | 2016-03-24 | 2016-07-06 | 中山市拓维电子科技有限公司 | Mixing structure of mixing plant |
| CN105749805A (en) * | 2016-03-24 | 2016-07-13 | 中山市拓维电子科技有限公司 | Material controller |
| CN206428559U (en) * | 2017-01-14 | 2017-08-22 | 江阴永盛交通工程有限公司 | A kind of Colorful Asphalt Pavement production equipment |
-
2018
- 2018-10-29 CN CN201811271340.2A patent/CN109456607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360304A (en) * | 1986-08-28 | 1988-03-16 | 日本鋪道株式会社 | Apparatus for mixing bitumen mixture |
| CN103289324A (en) * | 2013-06-08 | 2013-09-11 | 湖南云中沥青有限责任公司 | Asphalt pavement curing agent as well as preparation method and application thereof |
| CN105727823A (en) * | 2016-03-24 | 2016-07-06 | 中山市拓维电子科技有限公司 | Mixing structure of mixing plant |
| CN105749805A (en) * | 2016-03-24 | 2016-07-13 | 中山市拓维电子科技有限公司 | Material controller |
| CN206428559U (en) * | 2017-01-14 | 2017-08-22 | 江阴永盛交通工程有限公司 | A kind of Colorful Asphalt Pavement production equipment |
Non-Patent Citations (1)
| Title |
|---|
| 田珂: "沥青路面光屏蔽预养护剂组分优化与路用性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
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| RJ01 | Rejection of invention patent application after publication |