CN110000926A - Concrete central mix plant - Google Patents
Concrete central mix plant Download PDFInfo
- Publication number
- CN110000926A CN110000926A CN201910434443.4A CN201910434443A CN110000926A CN 110000926 A CN110000926 A CN 110000926A CN 201910434443 A CN201910434443 A CN 201910434443A CN 110000926 A CN110000926 A CN 110000926A
- Authority
- CN
- China
- Prior art keywords
- sphere
- sealing
- outside
- wall
- processing cavity
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/2009—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with multi-compartment drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/24—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with driven stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of concrete central mix plants, including a hollow sphere shell, processing cavity is arranged in the intermediate of sphere shell, the external of processing cavity forms an intermediate interlayer, a sealing ring is packed among intermediate interlayer, entire intermediate interlayer is divided into the coarse fodder chamber at top and the fines chamber of bottom by sealing ring, the motor cavity communicated with processing cavity is provided at the top of the sphere shell, a driving motor is packed into motor cavity, the motor shaft of driving motor is inserted into processing cavity, its inserting end connects a stirring rod by a shaft coupling, paddle is installed on stirring rod.The present invention uses the structure of an elastic sphere, can facilitate carrying, the displacement of process equipment, and has unusual stirring efficiency, and can fast scroll to material area, and carry material and be displaced, carry out accelerating stirring refinement during displacement.
Description
Technical field
The present invention relates to concrete to stir field, and in particular to a kind of concrete central mix plant.
Background technique
In construction site, we include the transport of material, the charging of material and blender to the stirring action of concrete
Preparation, stirring when, need to be stirred at hand haulage's material to blender by the way that material to be put into blender,
But before stirring, it would be desirable to thickness screening be carried out to material, then coarse fodder or fines is selected to be processed, this is just needed
It to use and arrive screening installation.And the transport of blender is very inconvenient, and in process, is only stirred using simple paddle
The mode mixed, materiel machining efficiency is relatively low, and the time of consumption is long.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of concrete central mix plants, thin using stirring in movement
The mode of change, this mode can greatly promote working efficiency, and fineness is higher, and the present invention can be achieved side and process and screen, and save
One step of screening is gone, charging when materiel machining is facilitated, while having again and more easily transporting mode of transport.
The present invention is achieved through the following technical solutions: a kind of concrete central mix plant, including a hollow ball
Processing cavity is arranged in body case, the intermediate of sphere shell, and the external of processing cavity forms an intermediate interlayer, be packed among intermediate interlayer
Entire intermediate interlayer is divided into the coarse fodder chamber at top and the fines chamber of bottom, the sphere shell by one sealing ring, sealing ring
Top be provided with the motor cavity communicated with processing cavity, a driving motor, the motor shaft of driving motor are packed into motor cavity
It is inserted into processing cavity, inserting end connects a stirring rod by a shaft coupling, paddle is installed on stirring rod, outside entire sphere
Shell is elastic sphere.
The side of the motor cavity opens up a storage chamber as a preferred technical solution, and driving electricity is placed in storage chamber
The external opening end of the power supply line of machine, storage chamber is sealed by a sealing piston.
The hollow sphere shell includes interior spheroid and outer sphere, processing cavity setting as a preferred technical solution,
In in interior spheroid, forming intermediate interlayer between the interior spheroid and outer sphere, the interior spheroid lateral surface and outer sphere medial surface
Positioning is connected by one or more connecting rod, each connecting rod is rubber rods, and interior spheroid and outer sphere are elastic rubber material
Material is made, and connecting rod one end is bonded interior spheroid, and the other end is bonded outer sphere.
A drainage conduit is fixed in the bottom of the interior spheroid and outer sphere insertion as a preferred technical solution, drainage conduit
Inside has the discharging channel of a both-side opening, fills in one first sealing-plug from outside in discharging channel and seals, outside drainage conduit
The contact surface gluing hydropexis of wall and inside and outside sphere.
The side of the sealing ring snaps into interior spheroid outer wall as a preferred technical solution, another to snap into outer sphere
Inner wall, be caught in end gluing hydropexis, offer more than one screen holes on the sealing plate.
The outside of the outer sphere faces coarse fodder chamber and is provided with coarse fodder feed opening, coarse fodder as a preferred technical solution,
Feed opening is sealed by one second sealing-plug, and the outside of outer sphere faces fines chamber and is provided with a fines material taking mouth, fines
Material taking mouth is sealed by a third sealing piston, and the first, second, third sealing piston is metal sealing piston, and outer wall is set
It is equipped with external screw thread, coarse fodder feed opening, fines outlet inner wall, which are bonded, is packed into a becket, and becket inner wall is provided with interior spiral shell
Line, sealing piston are threadedly coupled by screw thread with each becket, and becket outside wall surface passes through seccotine and coarse fodder feed opening, fines
Material taking mouth inner wall bonding.
The bottom outside of the sphere shell is through one through-hole of setting, through-hole elastic conjunction as a preferred technical solution,
One pumping rod, one end of pumping rod stretch out in outside, and the other end passes through inside and outside sphere and is inserted into processing cavity.
The paddle is all made of resilient blade and is made as a preferred technical solution,.
The beneficial effects of the present invention are: one, the present invention use a flexible ball shell, can convenient transportation so that
Equipment itself realizes that rapid location changes, and is rolled to feeding at material, saves material and be carried to process equipment place
The manpower and material resources of consumption；
Two, the present invention, can be with side stirring and processing, while the side rolled in processing due to using flexible ball shell
Formula enables material sufficiently to contact with paddle extruding in inside, and stirring cooperation overturning efficiency greatly promotes；
Three, the present invention is without screening thinning apparatus, as long as material is put into sphere shell, in post-production
When, it is more simple and convenient as long as screening charging when rolling.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the structural schematic diagram of becket.
Specific embodiment
As shown in Figure 1, this concrete central mix plant, including a hollow sphere shell, the intermediate setting of sphere shell
Processing cavity 11, the external of processing cavity 11 form an intermediate interlayer, a sealing ring 17 are packed among intermediate interlayer, and sealing ring 17 will
Entire intermediate interlayer is divided into the coarse fodder chamber 1 at top and the fines chamber 8 of bottom；
It is provided with the motor cavity communicated with processing cavity 11 2 at the top of sphere shell, a driving electricity is packed into motor cavity 2
The motor shaft 6 of machine 3, driving motor 3 is inserted into processing cavity 2, and inserting end connects a stirring rod 7, stirring by a shaft coupling
Paddle 9 is installed, entire sphere shell is elastic sphere on bar 7.
Wherein, the side of motor cavity 2 opens up a storage chamber 5, and the power supply line of driving motor, storage are placed in storage chamber 5
The external opening end of chamber is sealed by a sealing piston 4, when needing to process, can extract sealing piston, pulls out power supply line, insertion
Socket can be powered processing.
Wherein, hollow sphere shell includes interior spheroid 51 and outer sphere 16, and processing cavity 11 is set in interior spheroid 51,
Intermediate interlayer is formed between interior spheroid 51 and outer sphere 16,51 lateral surface of interior spheroid and 16 medial surface of outer sphere pass through one or more
Connecting rod 14 connect positioning, each connecting rod 14 be rubber rods, interior spheroid 51 and outer sphere 16 are elastic rubber material system
Be bonded interior spheroid 51 at, 14 one end of connecting rod, the other end is bonded outer sphere 16, due to using inside and outside dual structure, can every
It is put into coarse fodder and fines in layer, thickness material real-time perfoming can be separated in processing in this way.
Wherein, a drainage conduit 12 is fixed in the insertion of the bottom of interior spheroid 51 and outer sphere 16, and the inside of drainage conduit 12 has one
The discharging channel of a both-side opening fills in the sealing of one first sealing-plug 13 from outside in discharging channel, 12 outer wall of drainage conduit and it is interior,
The contact surface gluing hydropexis of outer sphere, material after processing is completed can extract the first sealing-plug 13, discharge, simple side
Just.
Wherein, as shown in Fig. 2, the side of sealing ring 17 snaps into interior spheroid outer wall, the other side snaps into the interior of outer sphere
Wall, is caught in end gluing hydropexis, offers more than one screen holes 21 on sealing plate, carries out material thickness sieve by screen holes
Choosing.
The outside of outer sphere faces coarse fodder chamber and is provided with coarse fodder feed opening, and coarse fodder feed opening is close by one second sealing-plug
Envelope 19, the outside of outer sphere face fines chamber and are provided with a fines material taking mouth, and fines material taking mouth is lived by third sealing
15 sealing of plug, the first, second, third sealing piston are metal sealing piston, and outer wall is provided with external screw thread, coarse fodder charging
Mouth, fines outlet inner wall, which are bonded, is packed into a becket 25, as shown in figure 3, becket inner wall is provided with internal screw thread, sealing is lived
Plug is threadedly coupled by screw thread with each becket, and becket outside wall surface passes through in seccotine and coarse fodder feed opening, fines material taking mouth
Wall bonding.
The bottom outside of sphere shell, which runs through, is arranged a through-hole, one pumping rod 18 of through-hole elastic conjunction, and the one of pumping rod 18
End stretches out in outside, and the other end passes through inside and outside sphere and is inserted into processing cavity.The present invention during scrolling, since fines can
Arbitrarily to pass in and out two chambers, therefore when not using fines without concern, when needing to feed to processing cavity, Wo Menke
To extract pumping rod, separate it with the through-hole of interior spheroid, in charging, we make coarse fodder chamber be located at the top of fines chamber first
Portion, the fines in such coarse fodder pass through screen holes and enter in fines, after a certain period of time, rolling ball body 180 degree, so that pumping rod
Face-up, pumping rod, through-hole conducting are extracted in part at this time, and the fines intracavitary positioned at fines enters in processing cavity, and at this time
The problem of all materials are also accumulated away from through-hole direction, are not in material leakage.
Wherein, paddle 9 is all made of resilient blade and is made, since entire sphere shell uses elastic rubber material,
During scrolling can part flattening deformation, stirring blade is due to for elastic material at this time, therefore can also deform after contacting, and does not influence
Normal stirring.As long as the variation of position can be realized in the entire spherical shell of present invention promotion, very convenient, material is eliminated
The step for carrying, and easily by material transportation after processing is completed to the position needed, save discharging carrying this
Step.
The beneficial effects of the present invention are: one, the present invention use a flexible ball shell, can convenient transportation so that
Equipment itself realizes that rapid location changes, and is rolled to feeding at material, saves material and be carried to process equipment place
The manpower and material resources of consumption；
Two, the present invention, can be with side stirring and processing, while the side rolled in processing due to using flexible ball shell
Formula enables material sufficiently to contact with paddle extruding in inside, and stirring cooperation overturning efficiency greatly promotes；
Three, the present invention is without screening thinning apparatus, as long as material is put into sphere shell, in post-production
When, it is more simple and convenient as long as screening charging when rolling.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of concrete central mix plant, it is characterised in that: including a hollow sphere shell, the intermediate setting of sphere shell
Processing cavity, the external of processing cavity form an intermediate interlayer, and a sealing ring is packed among intermediate interlayer, and sealing ring will be entire intermediate
Interlayer is divided into the coarse fodder chamber at top and the fines chamber of bottom, is provided with one and processing cavity phase at the top of the sphere shell
Logical motor cavity, motor cavity is interior to be packed into a driving motor, and the motor shaft of driving motor is inserted into processing cavity, and inserting end passes through
One shaft coupling connects a stirring rod, and paddle is installed on stirring rod, and entire sphere shell is elastic sphere.
2. concrete central mix plant as described in claim 1, it is characterised in that: the side of the motor cavity opens up a storage
Chamber, the interior power supply line for placing driving motor of storage chamber, the external opening end of storage chamber pass through a sealing piston and seal.
3. concrete central mix plant as described in claim 1, it is characterised in that: the hollow sphere shell includes interior spheroid
And outer sphere, processing cavity are set in interior spheroid, and intermediate interlayer, the interior spheroid are formed between the interior spheroid and outer sphere
Lateral surface and outer sphere medial surface connect positioning by one or more connecting rod, and each connecting rod is rubber rods, interior spheroid and
Outer sphere is that elastic rubber material is made, and connecting rod one end is bonded interior spheroid, and the other end is bonded outer sphere.
4. concrete central mix plant as claimed in claim 3, it is characterised in that: the insertion of the bottom of the interior spheroid and outer sphere
Fix a drainage conduit, the inside of drainage conduit has a discharging channel of a both-side opening, fills in one the from outside in discharging channel
The sealing of one sealing-plug, the contact surface gluing hydropexis of discharge pipe outer wall and inside and outside sphere.
5. concrete central mix plant as described in claim 1, it is characterised in that: the side of the sealing ring snaps into interior spheroid
Outer wall, another inner wall for snapping into outer sphere are caught in end gluing hydropexis, offer more than one screening on the sealing plate
Hole.
6. concrete central mix plant as claimed in claim 3, it is characterised in that: the outside of the outer sphere faces coarse fodder chamber
It is provided with coarse fodder feed opening, coarse fodder feed opening is sealed by one second sealing-plug, and the outside of outer sphere faces the setting of fines chamber
There is a fines material taking mouth, fines material taking mouth is sealed by a third sealing piston, and the first, second, third sealing piston is
Metal sealing piston, outer wall are provided with external screw thread, and coarse fodder feed opening, fines outlet inner wall, which are bonded, is packed into a becket,
Becket inner wall is provided with internal screw thread, and sealing piston is threadedly coupled by screw thread with each becket, and becket outside wall surface passes through strong
Power glue is Nian Jie with coarse fodder feed opening, fines material taking mouth inner wall.
7. concrete central mix plant as described in claim 1, it is characterised in that: the bottom outside of the sphere shell, which runs through, to be set
A through-hole, one pumping rod of through-hole elastic conjunction are set, one end of pumping rod stretches out in outside, and the other end passes through inside and outside sphere and protrudes into
In in processing cavity.
8. concrete central mix plant as described in claim 1, it is characterised in that: the paddle is all made of resilient blade
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434443.4A CN110000926B (en) | 2019-05-23 | 2019-05-23 | Concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434443.4A CN110000926B (en) | 2019-05-23 | 2019-05-23 | Concrete mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000926A true CN110000926A (en) | 2019-07-12 |
| CN110000926B CN110000926B (en) | 2021-07-02 |
Family
ID=67177723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910434443.4A Active CN110000926B (en) | 2019-05-23 | 2019-05-23 | Concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000926B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829058A (en) * | 2021-02-23 | 2021-05-25 | 陈辉龙 | Agitating unit of road bridge construction usefulness |
| CN115634910A (en) * | 2022-11-09 | 2023-01-24 | 三台县宝润达建材有限公司 | Treatment device and treatment method for treating sludge and water-based rock debris |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431605A (en) * | 2011-10-27 | 2012-05-02 | 北京邮电大学 | Sphere-wheel compound transformable mobile robot |
| CN206718161U (en) * | 2017-04-21 | 2017-12-08 | 安徽省安工机械制造有限公司 | A kind of concrete drums |
| CN109397527A (en) * | 2018-10-31 | 2019-03-01 | 重庆市瑞轩豪邦新型建材有限公司 | Concrete preparation facilities |
| CN208704750U (en) * | 2018-10-26 | 2019-04-05 | 樊红杰 | A kind of portable civil engineering range unit |
-
2019
- 2019-05-23 CN CN201910434443.4A patent/CN110000926B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431605A (en) * | 2011-10-27 | 2012-05-02 | 北京邮电大学 | Sphere-wheel compound transformable mobile robot |
| CN206718161U (en) * | 2017-04-21 | 2017-12-08 | 安徽省安工机械制造有限公司 | A kind of concrete drums |
| CN208704750U (en) * | 2018-10-26 | 2019-04-05 | 樊红杰 | A kind of portable civil engineering range unit |
| CN109397527A (en) * | 2018-10-31 | 2019-03-01 | 重庆市瑞轩豪邦新型建材有限公司 | Concrete preparation facilities |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829058A (en) * | 2021-02-23 | 2021-05-25 | 陈辉龙 | Agitating unit of road bridge construction usefulness |
| CN115634910A (en) * | 2022-11-09 | 2023-01-24 | 三台县宝润达建材有限公司 | Treatment device and treatment method for treating sludge and water-based rock debris |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110000926B (en) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110000926A (en) | Concrete central mix plant | |
| CN108479477A (en) | A kind of liquid waste mixing apparatus with cleaning function | |
| CN207153204U (en) | A kind of concrete sandstone separator | |
| CN207633110U (en) | A kind of bleaching system that paper pulp can be avoided to put up a bridge | |
| CN207686729U (en) | A kind of shield machine dreg removing system and the shield machine with dreg removing system | |
| CN205740710U (en) | Two-stage sludge dewaterer | |
| CN215241820U (en) | Energy-conserving cement mixing plant is used in construction | |
| CN201427788Y (en) | Helical structure | |
| CN209721614U (en) | A kind of green vitriol production equipment of efficient low-consume energy | |
| CN202040118U (en) | Dredging sewage pump | |
| CN201428476Y (en) | Rotational air current type concrete dry-delivery wet shotcreting machine | |
| CN203647722U (en) | Automatic feeding device of capsule filling machine | |
| CN201880503U (en) | Coal mine underground fire-proof material pneumatic agitating mixer | |
| CN207709113U (en) | The recyclable feed mixing screening plant crushed | |
| CN212716741U (en) | Paste filling type stirring tank for mining | |
| CN206215141U (en) | Flour processing seals agitator tank | |
| CN213674743U (en) | High-efficient complete-tailing cemented filling material mixer | |
| CN201065838Y (en) | Screw filling pump | |
| CN206206143U (en) | A kind of s valve systems and the s valve delivery pumps containing the s valve systems | |
| CN212440835U (en) | Nano-photocatalyst's batching adds device | |
| CN217452508U (en) | Flexible sealing split charging device | |
| CN109822741A (en) | One kind using blender convenient for the processing of well-mixed ceramic water cup | |
| CN210059249U (en) | Environment-friendly rock sugar ration separation packing plant | |
| CN213233458U (en) | Water conservancy construction feeding device | |
| CN207980895U (en) | A kind of Chinese herbal medicine mixing high efficiency solid-liquid mixing arrangement |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210616 Address after: 322100 room 502-3, East District, building a, headquarters center, 23 Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Applicant after: Dongyang Zhongao Construction Engineering Co.,Ltd. Address before: 322105 No.1, Xizhai village, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Lou Xianmin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 436030 Group 8, Jinxiong village, Huarong Town, Huarong District, Ezhou City, Hubei Province Patentee after: Hubei Yongxiang new building materials Co.,Ltd. Address before: 322100 room 502-3, East District, building a, headquarters center, 23 Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Patentee before: Dongyang Zhongao Construction Engineering Co.,Ltd. |