CN2789255Y - Main machine equipment for producing waste tyre rubber powder modified bitumen - Google Patents
Main machine equipment for producing waste tyre rubber powder modified bitumen Download PDFInfo
- Publication number
- CN2789255Y CN2789255Y CN 200520025397 CN200520025397U CN2789255Y CN 2789255 Y CN2789255 Y CN 2789255Y CN 200520025397 CN200520025397 CN 200520025397 CN 200520025397 U CN200520025397 U CN 200520025397U CN 2789255 Y CN2789255 Y CN 2789255Y
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- China
- Prior art keywords
- rubber powder
- appts
- waste tyre
- tyre rubber
- modified asphalt
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- Expired - Lifetime
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- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model relates to a main machine device for producing waste tyre rubber powder modified bitumen, which belongs to the technical field of the rubber powder modified bitumen. The utility model comprises a high velocity shearing machine which is arranged in a frame machine body, wherein a pre-mixing inoculation kettle body and a processing and reacting kettle body which has the same structure with that of the pre-mixing inoculation kettle body are connected by a pipeline through a shearing and filtering device. The pre-mixing inoculation kettle is connected with a feeding mechanism which is used for conveying matrix bitumen which is filtered by the pipeline, and the quantity of the matrix bitumen is preset. The processing and reacting kettle body and the other processing and reacting kettle body which has the same structure with that of the processing and reacting kettle body are connected together by the pipeline through a filtering grinder. The utility model facilitates bitumen mixture to be fully sheared and homogenized, and combining with the milling of a colloid mill, the purpose of preparing an automated production line of the waste tyre rubber powder modified bitumen can be realized. The processed rubber powder modified bitumen can reach the technical requirement of 'construction technique specifications of highway bitumen pavements ' JTG F40-2004.
Description
Technical field
The utility model belongs to the technical field of rubber powder modified asphalt, especially utilizes waste-tyre rubber-powder to prepare the equipment of modifying asphalt.
Background technology
Recovery and Utilization of Wastetires is noticeable day by day now.Make fine glue powder with junked tire and be used for producing rubber powder modified asphalt, a large amount of junked tire resources are recycled, have good social benefit and economic benefit.Therefore industry is puted forth effort research on the equipment of producing rubber powder modified asphalt and preparation technology.
Known technology, provide a kind of removable vertical road modified asphalt system device as disclosed Chinese patent application 96218399.7,2 stirrers place above the frame, use bolting, wheel is arranged below the frame, bitumenpump joins with shaft coupling and motor, hot oil pump also is contained on the frame, and its upper end connects two logical and elbows, short tube connects roasting kiln again, the affixed burner of stokehold end, its upper right side connects a chimney by vertical tube, and shredder is connected by pipeline with stirrer, and hot oil furnace is by the fogging oil of burner ejection during use, burning post-heating thermal oil, effect by pipeline and hot oil pump is transferred to stirrer to heat energy, makes the pitch and the additive mixing of tank body, by bitumenpump output, pave the way for highway division.
For another example disclosed Chinese patent application 03235039.2 passed through a kind of multi-stage type modifying asphalt production unit, comprise the batch mixes device, milling apparatus, the inoculation device that link in regular turn, connect by pipeline between each device, described inoculation device is provided with the jar that breeds of at least two parallel connections, also be provided with a high speed shear homogenizing grinding machine, the opening for feed of this grinding machine is connected with the discharge port that respectively breeds jar respectively by valve, and discharge port is connected with the opening for feed that respectively breeds jar respectively by valve.
Though known technology is in continuous progress, market is more expected a kind ofly can make the more effective degraded of rubber powder, and more uniform and stable is dispersed in the pitch, and the rubber powder swelling is better, and the performance index of final product are more excellent, and structure is simpler, and efficient new technology is come out.
Summary of the invention
Problem to be solved in the utility model is to overcome the above-mentioned defective that aforementioned techniques exists, and a kind of main process equipment for preparing appts of modified asphalt by utilizing waste tyre rubber powder is provided.
The utility model solves its technical problem and takes following technical scheme to realize, according to a kind of main process equipment for preparing appts of modified asphalt by utilizing waste tyre rubber powder that the utility model provides, comprises that device is at the intravital high-speed shearing machine of bare bones, wherein:
The first processing reaction kettle body that the kettle that one premix breeds is identical with structure connects by pipeline via the shear filter device with pitch strainer; This premix breeds still and connects by the feed mechanism of pipeline with the matrix pitch of carrying filtered predetermined amount;
The second processing reaction kettle body that the first processing reaction kettle body is identical with structure connects by pipeline via filtering milling apparatus.
The utility model solves its technical problem and can also descend technical scheme further to realize:
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described shear filter device, the suction port of a high-speed shearing machine connects the pitch strainer, breeds kettle via pipeline with valve and premix and is connected.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described filtration milling apparatus, the suction port of colloid mill connects the pitch strainer, is connected with the processing reaction kettle body via the pipeline with valve.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described feed mechanism is made up of by the pipeline connection of configuration valve bitumenpump, strainer and under meter successively.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described kettle inside is provided with whipping appts.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: aforementioned shear filter device medium pitch strainer is selected centrifugal type filter for use; One transmitter device is on the transport pipe between kettle and the strainer.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described whipping appts is the ceiling fan structure and is suspended in the kettle, and inner wall of kettle is provided with and cooperates whipping appts to make machined object form the flow deflector of turbulent flow; The convenient vision slit of checking is established on the still top, and the still bottom is the oval tapering that is beneficial to blanking.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described premix breeds the heat tracing structure is set on the still, and this heat tracing structure breeds still outer heat conduction chuck, thermal insulation layer by being wrapped in premix, and the heating calancria that inserts and puts is therebetween formed.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: described premix breeds the heat tracing structure is set on the still, and this heat tracing structure breeds still outer heat conduction chuck, thermal insulation layer by being wrapped in premix, and the heating calancria that inserts and puts is therebetween formed.
The main process equipment of aforesaid preparation appts of modified asphalt by utilizing waste tyre rubber powder, wherein: liquid level superelevation alarm apparatus is above kettle; One temp sensor device constitutes monitoring device jointly in the bottom of kettle.
The utility model compared with prior art has significant advantage and beneficial effect.
By above technical scheme as can be known, this case has following advantage at least under the structure configuration of excellence:
The technology that the utility model premix breeds and the configuration of device make rubber powder thorough mixing, swelling and circulation shear, homogenizing before preface is ground down, so that bring into play the task performance of preface colloidal mill down to greatest extent;
Two processing reactors unite configuration, and processing sequence can make all properties-correcting agent by identical grinding number of times, utilizes and filters milling apparatus B tank switching back and forth, reaches the purpose of grinding repeatedly;
Rubber powder derives from junked tire, is sulfurized rubber, has the space reticulated structure.The utility model main frame configuration high-speed is simultaneously sheared agent and colloidal mill, adopt and shear and the grinding proceed step by step, characteristics have separately been brought into play, make the rubber powder that is blended in the pitch under the dual function of shearing and grinding, cut off waste tyre rubber powder chemically crosslinked structure more up hill and dale, add the effect of chemical assistant, rubber powder and pitch are formed to be uniformly dispersed, metastable compatible body, carbon black and sulfur molecule in the rubber powder are discharged, to rubber powder modified asphalt performance strengthening action, add to shear or stir to add to grind with existing stirring and compare, modified effect is fairly obvious, and high temperature performance and stability in storage are stronger;
The technical process of streamline has guaranteed the shearing of passing through identical pass and the grinding of all mixtures 100% again, makes the rubber powder particle diameter even, thereby makes pitch reach the ideal modified effect;
Premix breeds whipping appts is set in the still, and pitch and rubber powder are flowed, and reaches full and uniform blended purpose;
The configuration of whipping appts in the processing reactor, but machined object aggravate rubber powder in the tank switching process and bituminous reacts, and it is compatible that the rubber powder of refinement more, homogenizing is further mixed with pitch, forms more stable mixture; It is identical that processing reactor and premix breed the still structure, and not only convenient manufacturing also has adjustable transsexually, makes things convenient for the unit assembled configuration; The utility model compared with prior art has significant technical progress, can be rated as have novelty, the good technology of creativeness, practicality.
Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model is overlooked the face structural representation;
Fig. 3 is that the utility model I-I is to structural representation.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.
As Figure 1-3, a kind of main process equipment for preparing appts of modified asphalt by utilizing waste tyre rubber powder, comprise that device processes a high-speed shearing machine of rubber powder modified asphalt, colloidal mill, three reactors, monitoring and metering warning device and automatic control devices etc. in the framework body, wherein
One premix breeds the still 5 first processing reactor 11 identical with structure and connects by pipeline 31,35 via shear filter device A; This premix breeds still and connects with feed mechanism S by pipeline;
Feed mechanism S is made up of by the pipeline connection of configuration valve 6,61 bitumenpump 10, strainer 9 and under meter 8 successively, matrix pitch with filtered predetermined amount, send into premix and breed premix in the still 5, the pitch measuring apparatus is the accuracy of throwing material's proportion in order to guarantee, guarantees the stability of quality product.
The second processing reactor 12 that the first processing reactor 11 is identical with structure connects by pipeline via filtering milling apparatus B;
Described premix breeds still 5 inside and is provided with the whipping appts 121,111,51 that is driven by step-down gear M, and this agitator is the ceiling fan structure and is suspended in the reactor, and inner wall of kettle is provided with flow deflector 52,112,122, cooperates whipping appts to make machined object form turbulent flow; A vision slit 55 of checking is easily established on the still top, and the still bottom is the oval tapering that is beneficial to blanking.
Described shear filter device A, has a high-speed shearing machine 13, the suction port of this shears 13 connects a pitch strainer 14 and two identical valves (not label), and the setting of pitch strainer is to sneak in the system of processing for fear of the grit material, guarantees that equipment is not destroyed; Valve is set is convenient to the maintenance of high-speed shearing machine 13.
Described filtration milling apparatus B has colloid mill 25, and the suction port of this colloidal mill connects a pitch strainer and two valves; Aforesaid pitch strainer is selected centrifugal type filter for use.After liquid entered this strainer, along its inner chamber high speed rotating, heavy particle will be partial under centrifugal action and be attached to inwall, and along gravity direction to downslide, stockpile in the bottom, thereby protective colloid mill is not damaged.
Premix breeds heat tracing structure C is set on the still, and this heat tracing structure breeds the outer heat conduction chuck 56 of still, thermal insulation layer (indicating) by being wrapped in premix, and reach the heating calancria (indicating) that inserts and puts therebetween and form, be kettle heating, insulation.
Transmitter b device is on the transport pipe between kettle 5,11,12 and the strainer 14,17; Liquid level superelevation warning howler e device is above kettle; Temperature sensor w device constitutes monitoring device jointly in the bottom of kettle.
As previously mentioned, the isostructure reasonable disposition of this equipment high speed clipper, asphalt mixture is fully sheared, homogenizing, the refining mill of association colloid mill, and three stirring tanks stir, constitute the production line of asphalt modification, add and put automatic controls k control, can realize that appts of modified asphalt by utilizing waste tyre rubber powder prepares automatic production line, according to technology of the present utility model, the refinement rate of rubber powder is improved greatly, make the grinding of passing through identical pass of mixture 100%, make the polymkeric substance particle diameter even, thereby make pitch reach the ideal modified effect, the rubber powder modified asphalt of processing through this main frame reaches the JTG F40-2004 of the Ministry of Communications's " asphalt highway construction technique normalizing " technical requirements.Aforesaid processing method and equipment thereof remove and are applicable to processing waste tyre rubber powder modifying asphalt, still are used to process products such as other polymer modified asphalts and lastics telescopic material, road surface seal gum.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. main process equipment for preparing appts of modified asphalt by utilizing waste tyre rubber powder comprises that device at the intravital high-speed shearing machine of bare bones, is characterized in that:
The first processing reaction kettle body (11) that the kettle that one premix breeds (5) is identical with structure connects by pipeline (31,35) via the shear filter device with pitch strainer (14) (A); This premix breeds still and connects by the feed mechanism (S) of pipeline with the matrix pitch of carrying filtered predetermined amount;
The second processing reaction kettle body (12) that the first processing reaction kettle body is identical with structure connects by pipeline via filtering milling apparatus (B).
2. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 1, it is characterized in that: described shear filter device (A), the suction port of one high-speed shearing machine (13) connects pitch strainer (14), breeds kettle (5) via pipeline with valve and premix and is connected.
3. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 1, it is characterized in that: described filtration milling apparatus (B), the suction port of colloid mill (25) connects pitch strainer (17), is connected with processing reaction kettle body (11,12) via the pipeline with valve.
4. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 1 is characterized in that: described feed mechanism (S) is made up of by the pipeline connection of configuration valve (6,61) bitumenpump (10), strainer (9) and under meter (8) successively.
5. as the main process equipment of the described preparation appts of modified asphalt by utilizing waste tyre rubber powder of one of claim 1-4, it is characterized in that: described kettle (5,11,12) inside is provided with whipping appts (121,111,51).
6. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 5 is characterized in that: aforementioned shear filter device (A) medium pitch strainer is selected centrifugal type filter for use; One transmitter (b) device is on the transport pipe between kettle (5,11,12) and the strainer (14,17).
7. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 6, it is characterized in that: described whipping appts is the ceiling fan structure and is suspended in the kettle, and inner wall of kettle is provided with and cooperates whipping appts to make machined object form the flow deflector (52,112,122) of turbulent flow; The convenient vision slit of checking (55) is established on the still top, and the still bottom is the oval tapering that is beneficial to blanking.
8. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 5, it is characterized in that: described premix breeds heat tracing structure (C) is set on the still, this heat tracing structure breeds still outer heat conduction chuck (56), thermal insulation layer by being wrapped in premix, and the heating calancria that inserts and puts is therebetween formed.
9. as the main process equipment of the described preparation appts of modified asphalt by utilizing waste tyre rubber powder of one of claim 1-4 and 6-8, it is characterized in that: described premix breeds heat tracing structure (C) is set on the still, this heat tracing structure breeds still outer heat conduction chuck (56), thermal insulation layer by being wrapped in premix, and the heating calancria that inserts and puts is therebetween formed.
10. the main process equipment of preparation appts of modified asphalt by utilizing waste tyre rubber powder as claimed in claim 9 is characterized in that: a described liquid level superelevation warning howler (e) device is above kettle; One temperature sensor (w) device constitutes monitoring device jointly in the bottom of kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025397 CN2789255Y (en) | 2005-03-14 | 2005-03-14 | Main machine equipment for producing waste tyre rubber powder modified bitumen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025397 CN2789255Y (en) | 2005-03-14 | 2005-03-14 | Main machine equipment for producing waste tyre rubber powder modified bitumen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789255Y true CN2789255Y (en) | 2006-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025397 Expired - Lifetime CN2789255Y (en) | 2005-03-14 | 2005-03-14 | Main machine equipment for producing waste tyre rubber powder modified bitumen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838117B (en) * | 2010-05-14 | 2012-09-12 | 江苏省范群干燥设备厂 | Production device and method of buton asphalt additive |
-
2005
- 2005-03-14 CN CN 200520025397 patent/CN2789255Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838117B (en) * | 2010-05-14 | 2012-09-12 | 江苏省范群干燥设备厂 | Production device and method of buton asphalt additive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HAITAI ENVIRONMENTAL PROTECTION TECHNOLOG Free format text: FORMER OWNER: XINYE INDUSTRY + TRADE DEVELOPMENT CO., LTD., TIANJIN Effective date: 20060811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060811 Address after: 300384 Tianjin city Alex Hua Tian Huayuan Industrial District Road No. 6 Haitai building 4 floor 409 Patentee after: Tianjin Haitai Environmental Protection Technology Development Co., Ltd. Address before: 300051 No. 201, Yingkou Road, Heping District, Tianjin Patentee before: Xinye Industry-Trade Development Co., Ltd., Tianjin |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Haitai environmental protection material Co. Ltd. Assignor: Tianjin Haitai Environmental Protection Technology Development Co., Ltd. Contract fulfillment period: 2009.6.10 to 2014.6.10 Contract record no.: 2009130000092 Denomination of utility model: Main machine equipment for producing waste tyre rubber powder modified bitumen Granted publication date: 20060621 License type: Exclusive license Record date: 20090629 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.10 TO 2014.6.10; CHANGE OF CONTRACT Name of requester: HEBEI HAITAI ENVIRONMENTAL PROTECTION MATERIAL CO. Effective date: 20090629 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150314 Granted publication date: 20060621 |