CN106087658B - A kind of conduction oil stirred type pitch is evenly heated equipment - Google Patents
A kind of conduction oil stirred type pitch is evenly heated equipment Download PDFInfo
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- CN106087658B CN106087658B CN201610443969.5A CN201610443969A CN106087658B CN 106087658 B CN106087658 B CN 106087658B CN 201610443969 A CN201610443969 A CN 201610443969A CN 106087658 B CN106087658 B CN 106087658B
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- tank body
- fire tube
- pitch
- conduction oil
- bending
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Classifications
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to a kind of asphalt heating equipments, specifically a kind of conduction oil stirred type pitch is evenly heated equipment, including tank body, heating device and rotating device, the generally upright cylindrical structure of the tank body, the heating device is mounted on tank body, and the rotating device is located at tank body upper surface.The heating device includes burner, bending fire tube, heat conduction oil pocket, combustion tube, fixing sleeve and No.1 bevel gear, when work, bending fire tube rotates to realize the stirring to pitch in tank body in tank body, and then carries out uniformly fully heating to the pitch in tank body；The rotating device includes electric rotating machine and No. two bevel gears.The present invention can simultaneously stir and heat pitch, ensure that the thermally equivalent of pitch, meanwhile, one layer of conduction oil is wrapped up in fire tube periphery, the problem of directly making excessively high by the temperature aging of pitch with Asphalt Contactor so as to avoid single layer bending fire tube outer wall.
Description
Technical field
The present invention relates to a kind of asphalt heating equipment, specifically a kind of conduction oil stirred type pitch, which is evenly heated, to be set
It is standby.
Background technology
In Modern Traffic, big flow, heavy load, high speed, various regions environmental difference etc. propose higher to bituminous paving
Requirement, such as high-temperature stability, low-temperature cracking-resistance, anti-aging, antifatigue, antistripping ability, easily maintenance.In order to reach this
It is required that, it is necessary to pitch is modified to improve the rheological property of pitch, the adhesiveness for improving asphalt and aggregate, extend pitch
Various additives need to be added in matrix pitch, it is made to meet different requirements thus for durability.
Additive and pitch need at a high temperature of certain, could mix it is compatible together, while not with additive
Disconnected addition, needs to be stirred continuously, additive and pitch is made to be sufficiently mixed uniformly.
Usually heating fire-tube is arranged in pitch sprinkling car asphalt tank for the heating of the automobile-used asphalt tank of pitch sprinkling at present
It is interior, and fire tube is single layer.Fire tube endogenous fire temperature passes to pitch in asphalt tank by tube wall makes its heating.This mode of heating, one
It is fire tube outer wall pitch because excessively high easy to aging by temperature, influences pavement engineering quality.
In existing equipment, it is to use proprietary mixing plant to be generally stirred to the pitch in asphalt tank, and pitch adds
Heat is not carried out at the same time with stirring, be will result in pitch in this way and is difficult to thermally equivalent, influence asphalt quality, in consideration of it, being now badly in need of one
Kind can make the equipment that pitch is heated properly during stirring.
Invention content
In order to make up for the deficiencies of the prior art, of the invention its, which provides one kind, can make pitch equal during stirring
The equipment of even heating makes the stirring of pitch be carried out at the same time with heating.
The technical solution adopted by the present invention to solve the technical problems is：A kind of conduction oil stirred type pitch, which is evenly heated, to be set
It is standby, including tank body, heating device and rotating device, the generally upright cylindrical structure of the tank body, heating dress
It sets on tank body, the rotating device is located at tank body upper surface.
It is provided with rotating through hole in the middle part of the tank body upper surface, and tank body upper surface is provided with bitumen feed hole, tank body
Lower section is fixed with pitch suction pipe, and when work, pitch enters from bitumen feed hole, then is sucked out by pitch suction pipe.
The heating device includes burner, bending fire tube, heat conduction oil pocket, combustion tube, fixing sleeve and No.1 bevel gear,
The burner is mounted on tank body upper surface edge, and the bending fire tube is integrally located in tank body, and bending fire tube both ends
Positioned at rotating through hole upper end, bending fire tube in tank body is along the flat arrangement of tank body median plane, and when work, burner starts with doubling
Curved fire tube heating, thermal-flame enter from bending fire tube one end in bending fire tube, and flue gas is discharged from the bending fire tube other end again,
The heat conduction oil pocket is located at bending fire tube periphery and the entire bending fire tube of package, and heat conduction oil pocket both ends are respectively positioned on bending fire tube two
At end, and heat conduction oil pocket one end is closed, and the heat conduction oil pocket other end is connected by oil inlet pipe with the external world, and when work, conduction oil leads to
It crosses oil inlet pipe and enters heat conduction oil pocket, the conduction oil in heat conduction oil pocket is persistently heated by bending fire tube, to which conduction oil is to tank
Internal pitch continuous heating, avoid single layer bending fire tube outer wall directly makes pitch by the excessively high aging of temperature with Asphalt Contactor
Problem, described combustion tube one end are fixedly connected with burner, and the combustion tube other end passes through rolling bearing and bending fire tube one end phase
It is hinged, the rotation of bending fire tube is not interfered to which combustion tube is connected with bending fire tube, the fixing sleeve is cylindrical structure, folding
The both ends of curved fire tube and heat conduction oil pocket are respectively positioned in fixing sleeve and are fixedly connected with fixing sleeve, and the fixing sleeve passes through rolling bearing
In the rotating through hole of tank body, and rotating through hole is run through in fixed set upper side, and No.1 bevel gear is provided on fixing sleeve, works
When, the rotation of No.1 bevel gear drives fixing sleeve to be rotated in rotating through hole, and then drives the bending fire tube being fixedly connected with fixing sleeve
It is rotated in tank body with heat conduction oil pocket, bending fire tube is rotated in tank body to realize the stirring to pitch in tank body, and then right
Pitch in tank body carries out uniformly fully heating.
The rotating device includes electric rotating machine and No. two bevel gears, and the electric rotating machine is mounted on tank body upper end
Face, described No. two bevel gears are mounted on tank body upper surface, and No. two bevel gear one end and electric rotating machine main shaft phase by bearing
Connection, No. two bevel gear other ends are meshed with No.1 bevel gear, and when work, electric rotating machine rotation drives No. two bevel gears turn
It is dynamic, and then the rotation of No.1 bevel gear is driven, to drive bending fire tube to be rotated in tank body with heat conduction oil pocket.
A kind of asphalt mixing heating equipment of its offer of the present invention, utilizes rotary motion of the fire tube in tank body so that
Fire tube can also realize that the stirring to pitch, pitch are in dynamic always during heating during being heated to pitch
Motion process, to ensure that the thermally equivalent of pitch, meanwhile, one layer of conduction oil is wrapped up in fire tube periphery, so as to avoid single layer
Bending fire tube outer wall directly makes the problem of pitch excessively high by temperature aging with Asphalt Contactor.
Description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial sectional view of the present invention；
Fig. 3 is view at the A of Fig. 2；
Fig. 4 is B-B end view drawings in Fig. 2；
Fig. 5 is the partial structural diagram of the present invention.
In figure：Tank body 1, heating device 2, rotating device 3, rotating through hole 11, bitumen feed hole 12, pitch suction pipe 13, combustion
Burner 21, bending fire tube 22, heat conduction oil pocket 23, oil inlet pipe 231, combustion tube 24, fixing sleeve 25, No.1 bevel gear 26, electric rotating
31, No. two bevel gears 32 of machine.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of conduction oil stirred type pitch of the present invention is evenly heated equipment, including
Tank body 1, heating device 2 and rotating device 3, the generally upright cylindrical structure of the tank body 1, the heating device 2
On tank body 1, the rotating device 3 is located at 1 upper surface of tank body.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, a kind of conduction oil stirred type pitch of the present invention is evenly heated equipment,
Rotating through hole 11 is provided in the middle part of 1 upper surface of tank body, and 1 upper surface of tank body is provided with bitumen feed hole 12, under tank body 1
Side is fixed with pitch suction pipe 13, and when work, pitch enters from bitumen feed hole 12, then is sucked out by pitch suction pipe 13.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of conduction oil stirred type pitch of the present invention is evenly heated equipment,
The heating device 2 includes that burner 21, bending fire tube 22, heat conduction oil pocket 23, combustion tube 24, fixing sleeve 25 and No.1 bore tooth
Wheel 26, the burner 21 are mounted on 1 upper surface edge of tank body, and the bending fire tube 22 is integrally located in tank body 1, and roll over
22 both ends of curved fire tube are located at 11 upper end of rotating through hole, and the bending fire tube 22 in tank body 1 is along the flat arrangement of 1 median plane of tank body, work
When, burner 21 starts to be heated to bending fire tube 22, and thermal-flame enters from 22 one end of bending fire tube in bending fire tube 22, cigarette
Gas is discharged from 22 other end of bending fire tube again, and the heat conduction oil pocket 23 is located at 22 periphery of bending fire tube and the entire bending of package
Fire tube 22,23 both ends of heat conduction oil pocket are respectively positioned at 22 both ends of bending fire tube, and 23 one end of heat conduction oil pocket is closed, and heat conduction oil pocket 23 is another
One end is connected by oil inlet pipe 231 with the external world, and when work, conduction oil enters heat conduction oil pocket 23, conduction oil by oil inlet pipe into 231
Conduction oil in chamber 23 is persistently heated by bending fire tube 22, to which conduction oil is to the pitch continuous heating in tank body 1, is avoided
Single layer bending fire tube 22 outer wall directly makes the problem of pitch excessively high by temperature aging, the combustion tube 24 1 with Asphalt Contactor
End is fixedly connected with burner 21, and 24 other end of combustion tube is hinged by rolling bearing and 22 one end of bending fire tube, to burn
Pipe 24 is connected with bending fire tube 22 does not interfere the rotation of bending fire tube 22, and the fixing sleeve 25 is cylindrical structure, bending fire
The both ends of pipe 22 and heat conduction oil pocket 23 are respectively positioned in fixing sleeve 25 and are fixedly connected with fixing sleeve 25, and the fixing sleeve 25 passes through rolling
Dynamic bearing is mounted in the rotating through hole 11 of tank body 1, and rotating through hole 11 is run through in 25 upper end of fixing sleeve, is provided on fixing sleeve 25
No.1 bevel gear 26, when work, the rotation of No.1 bevel gear 26 drives the rotation in rotating through hole 11 of fixing sleeve 25, so drive with
The rotation in tank body 1 with heat conduction oil pocket 23 of bending fire tube 22 that fixing sleeve 25 is fixedly connected with, bending fire tube 22 in tank body 1 rotation from
And realize the stirring to pitch in tank body 1, and then fully heating is carried out uniformly to the pitch in tank body 1.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, a kind of conduction oil stirred type pitch of the present invention is evenly heated equipment,
The rotating device 3 includes electric rotating machine 31 and No. two bevel gears 32, and the electric rotating machine 31 is mounted on 1 upper end of tank body
Face, described No. two bevel gears 32 are mounted on 1 upper surface of tank body, and No. two 32 one end of bevel gear and electric rotating machine 31 by bearing
Main shaft is connected, and No. two 32 other ends of bevel gear are meshed with No.1 bevel gear 26, and when work, the rotation of electric rotating machine 31 drives two
Number bevel gear 32 rotates, and then No.1 bevel gear 26 is driven to rotate, to drive bending fire tube 22 with heat conduction oil pocket 23 in tank body 1
Interior rotation.
When work, pitch is first poured into tank body 1 from bitumen feed hole 12, then, burner 21 starts, and bending fire tube 22 is logical
It crosses burner 21 to be heated, thermal-flame enters from 22 one end of bending fire tube in bending fire tube 22, and flue gas is again from bending fire tube 22
The other end is discharged, meanwhile, conduction oil enters heat conduction oil pocket 23 by oil inlet pipe into 231, and the conduction oil in heat conduction oil pocket 23 passes through
Bending fire tube 22 is persistently heated, to which conduction oil is to the pitch continuous heating in tank body 1.
Then, the rotation of electric rotating machine 31 drives No. two bevel gears 32 to rotate, and then No.1 bevel gear 26 is driven to rotate, No.1
The rotation of bevel gear 26 drives the rotation in rotating through hole 11 of fixing sleeve 25, and then drives the bending fire tube being fixedly connected with fixing sleeve 25
The stirring to pitch in tank body 1 is realized in 22 rotations in tank body 1 with heat conduction oil pocket 23, the rotation in tank body 1 of bending fire tube 22, into
And fully heating is carried out uniformly to the pitch in tank body 1, finally, the pitch heated is sucked out by pitch suction pipe 13 again.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (1)
1. a kind of conduction oil stirred type pitch is evenly heated the working method of equipment, which, which is evenly heated, sets
Standby includes tank body (1), heating device (2) and rotating device (3), it is characterised in that：The generally upright circle of the tank body (1)
Column casing structure, the heating device (2) are mounted on tank body (1), and the rotating device (3) is located at tank body (1) upper surface；
Wherein：It is provided with rotating through hole (11) in the middle part of described tank body (1) upper surface, and tank body (1) upper surface is provided with bitumen feed
Hole (12), tank body (1) lower section are fixed with pitch suction pipe (13)；The heating device (2) includes burner (21), bending fire tube
(22), heat conduction oil pocket (23), combustion tube (24), fixing sleeve (25) and No.1 bevel gear (26), the burner (21) installation
At tank body (1) upper surface edge, the bending fire tube (22) is integrally located in tank body (1), and bending fire tube (22) both ends position
In rotating through hole (11) upper end, the bending fire tube (22) in tank body (1) is along the flat arrangement of tank body (1) median plane, the heat conduction
Oil pocket (23) is located at bending fire tube (22) periphery and the entire bending fire tube (22) of package, and heat conduction oil pocket (23) both ends are respectively positioned on bending
At fire tube (22) both ends, and heat conduction oil pocket (23) one end is closed, and heat conduction oil pocket (23) other end passes through oil inlet pipe (231) and the external world
Be connected, the combustion tube (24) one end is fixedly connected with burner (21), combustion tube (24) other end by rolling bearing with
Bending fire tube (22) one end is hinged, and the fixing sleeve (25) is cylindrical structure, bending fire tube (22) and heat conduction oil pocket
(23) both ends are respectively positioned in fixing sleeve (25) and are fixedly connected with fixing sleeve (25), and the fixing sleeve (25) passes through rolling bearing
In the rotating through hole (11) of tank body (1), and rotating through hole (11) is run through in fixing sleeve (25) upper end, and fixing sleeve is set on (25)
It is equipped with No.1 bevel gear (26)；
The rotating device (3) includes electric rotating machine (31) and No. two bevel gears (32), the electric rotating machine (31) installation
In tank body (1) upper surface, described No. two bevel gears (32) are mounted on tank body (1) upper surface, and No. two bevel gears by bearing
(32) one end is connected with the main shaft of electric rotating machine (31), and No. two bevel gear (32) other ends are mutually nibbled with No.1 bevel gear (26)
It closes；
Specific working method is as follows：When work, pitch is first poured into tank body (1), then, burner from bitumen feed hole (12)
(21) start, bending fire tube (22) is heated by burner (21), and thermal-flame enters bending from bending fire tube (22) one end
In fire tube (22), flue gas is discharged from bending fire tube (22) other end again, meanwhile, conduction oil is entered by oil inlet pipe (231) leads
Deep fat chamber (23), the conduction oil in heat conduction oil pocket (23) are persistently heated by bending fire tube (22), to which conduction oil is to tank body
(1) the pitch continuous heating in;Then, electric rotating machine (31) rotation drives No. two bevel gear (32) rotations, and then drives No.1
Bevel gear (26) rotates, and No.1 bevel gear (26) rotation drives fixing sleeve (25) rotation in rotating through hole (11), and then drives
Rotation, bending fire tube (22) in tank body (1) exist the bending fire tube (22) being fixedly connected with fixing sleeve (25) with heat conduction oil pocket (23)
The stirring to tank body (1) interior pitch is realized in rotation in tank body (1), and then carries out uniformly fully heating to the pitch in tank body (1),
Finally, the pitch heated is sucked out by pitch suction pipe (13) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443969.5A CN106087658B (en) | 2016-06-21 | 2016-06-21 | A kind of conduction oil stirred type pitch is evenly heated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443969.5A CN106087658B (en) | 2016-06-21 | 2016-06-21 | A kind of conduction oil stirred type pitch is evenly heated equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087658A CN106087658A (en) | 2016-11-09 |
| CN106087658B true CN106087658B (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443969.5A Active CN106087658B (en) | 2016-06-21 | 2016-06-21 | A kind of conduction oil stirred type pitch is evenly heated equipment |
Country Status (1)
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058931A (en) * | 2017-12-14 | 2018-05-22 | 中车西安车辆有限公司 | A kind of pitch tank container heating system |
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|---|---|---|---|---|
| CN2381640Y (en) * | 1999-02-10 | 2000-06-07 | 聊城地区公路工程总公司工业设备公司 | Heater for asphalt storing apparatus |
| JP2001031188A (en) * | 1999-07-26 | 2001-02-06 | Nikko Co Ltd | Asphalt tank |
| CN2711628Y (en) * | 2003-12-29 | 2005-07-20 | 西安达刚公路机电科技有限公司 | Embedded heat carrier heater for vehicle |
| CN201512735U (en) * | 2009-09-16 | 2010-06-23 | 周铁 | Rubber modified asphalt stirring device |
| CN201538938U (en) * | 2009-11-30 | 2010-08-04 | 吉林省公路机械有限公司 | Old asphalt heating device |
| CN201588158U (en) * | 2009-10-09 | 2010-09-22 | 西安达刚路面机械股份有限公司 | Built-in fire tube double helix heat transfer oil heating device |
| CN101974880A (en) * | 2010-11-15 | 2011-02-16 | 郴州市三联路面机械有限责任公司 | Asphalt tank heating device for asphalt distribution truck |
| CN102367647A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt stirring method and equipment |
| CN203923099U (en) * | 2014-06-24 | 2014-11-05 | 陈川键 | A kind of asphalt heating whipping appts |
| CN205257081U (en) * | 2015-11-10 | 2016-05-25 | 成都嘉新科技集团有限公司 | Pitch thermal insulation tank |
-
2016
- 2016-06-21 CN CN201610443969.5A patent/CN106087658B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381640Y (en) * | 1999-02-10 | 2000-06-07 | 聊城地区公路工程总公司工业设备公司 | Heater for asphalt storing apparatus |
| JP2001031188A (en) * | 1999-07-26 | 2001-02-06 | Nikko Co Ltd | Asphalt tank |
| CN2711628Y (en) * | 2003-12-29 | 2005-07-20 | 西安达刚公路机电科技有限公司 | Embedded heat carrier heater for vehicle |
| CN201512735U (en) * | 2009-09-16 | 2010-06-23 | 周铁 | Rubber modified asphalt stirring device |
| CN201588158U (en) * | 2009-10-09 | 2010-09-22 | 西安达刚路面机械股份有限公司 | Built-in fire tube double helix heat transfer oil heating device |
| CN201538938U (en) * | 2009-11-30 | 2010-08-04 | 吉林省公路机械有限公司 | Old asphalt heating device |
| CN101974880A (en) * | 2010-11-15 | 2011-02-16 | 郴州市三联路面机械有限责任公司 | Asphalt tank heating device for asphalt distribution truck |
| CN102367647A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt stirring method and equipment |
| CN203923099U (en) * | 2014-06-24 | 2014-11-05 | 陈川键 | A kind of asphalt heating whipping appts |
| CN205257081U (en) * | 2015-11-10 | 2016-05-25 | 成都嘉新科技集团有限公司 | Pitch thermal insulation tank |
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| Publication number | Publication date |
|---|---|
| CN106087658A (en) | 2016-11-09 |
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Effective date of registration: 20180621 Address after: 214100 datu Road 1, Binhu Technology Development Zone, Wuxi, Jiangsu Applicant after: Wuxi Xuetao Group Co., Ltd. Address before: 246001 171-52 North Main Street, Daguan District, Anqing, Anhui Applicant before: Peng Wusi |
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