CN202037066U - Sand making system of environmental-friendly wet-method aggregate machine - Google Patents
Sand making system of environmental-friendly wet-method aggregate machine Download PDFInfo
- Publication number
- CN202037066U CN202037066U CN2010206895313U CN201020689531U CN202037066U CN 202037066 U CN202037066 U CN 202037066U CN 2010206895313 U CN2010206895313 U CN 2010206895313U CN 201020689531 U CN201020689531 U CN 201020689531U CN 202037066 U CN202037066 U CN 202037066U
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- China
- Prior art keywords
- conveyer belt
- vibratory sieve
- machine
- discharging opening
- crushing machine
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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.)
- Expired - Lifetime
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- 239000004576 sand Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 64
- 238000007599 discharging Methods 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 30
- 230000007613 environmental effect Effects 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 8
- 238000006062 fragmentation reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000013467 fragmentation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- QNHZQZQTTIYAQM-UHFFFAOYSA-N chromium tungsten Chemical class [Cr][W] QNHZQZQTTIYAQM-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a sand making system of an environmental-friendly wet-method aggregate machine, which comprises a storage bin, a vibration feeder, a coarse crusher, a first transfer storage bin, a first fine crusher, a second fine crusher, a second vibrating screen, a spiral sand washing machine, a sand and slurry treatment machine, a second transfer storage bin, a third vibrating screen and the like. The sand making system of the environmental-friendly wet-method aggregate machine mainly solves the technical problem that the quality of the fine aggregate does not reach a standard in the existing mixture production, and can effectively produce excellent fine aggregate with good graduation and fitness modulus, and the environmental-friendly requirement during the production process is also satisfied.
Description
Technical field
The utility model relates to building stones fragmentation, shaping, screening, conveying machine, and particularly a kind of environmental protection wet method machine-processed sand production system of gathering materials mainly is applicable to the following various building stones of 320Mpa.
Background technology
According to statistics, the road surface of highway more than 95% of China is bitumen concrete or modified pitch concrete road surface, continuous growth along with the volume of traffic, a lot of asphalt pavement of highway all present certain early damage, as phenomenons such as shattered crack, passing, bellding, ruts, the highway that has even be open to traffic then disease has promptly taken place, the normal maintenance interval (3 years) shifts to an earlier date greatly, not only influence vehicle operating, more increased the input of maintenance management fund.
One of common reason of bituminous paving shattered crack is that aggregate grading is inhomogeneous, and the building stones of median diameter are too many, and the building stones of fine grain very little.Processing method: change the fine aggregate grating, reduce the voidage of compound.Bituminous paving is passed because compound instability or compound cause a little less than, these unstability, result from the same factor that causes shattered crack, solution be to improve inner frictional resistance between the aggregate particle, change aggregate grading or improve the content of gravel particle (artificial sand) polygonal in the compound at all.In a word, produce defectives such as shattered crack, passing, bellding in order to prevent bituminous paving, must be to the improvement of compound design improvement and the compound production of pitch factory.Do not had only fine aggregate and at present quality passes a test in the compound yet.
Fine aggregate: in asphalt, fine aggregate is meant natural sand, artificial sand and the aggregate chips of particle diameter less than 2. 36 mm; In cement concrete, fine aggregate is meant natural sand, the artificial sand of particle diameter less than 5mm.And fine aggregate qualified, high-quality should have good grating, modulus of fineness (about 2.78), robustness, clay content, sand equivalent, corner angle etc.Natural sand, aggregate chips quality are uneven, and is unstable again, almost can't be up to standard, and have only the building stones with high-quality, the artificial sand of advanced person's production technology manufacturing rationally just can satisfy above requirement simultaneously.
For this reason, we need a kind of can manufacture badly and meet above-mentioned requirements, fine aggregate production technology qualified, high-quality and equipment.
The utility model content
The purpose of this utility model is to provide a kind of environmental protection wet method machine-processed sand production system of gathering materials, it mainly solves the technical problem that the fine aggregate quality does not pass a test in the existing compound production, it can produce high-quality efficiently, have good grating, modulus of fineness fine aggregate, and taken into account the environmental issue in the production process.
The utility model solves the problems of the technologies described above the technical scheme that is adopted.
A kind of environmental protection wet method machine-processed sand production system of gathering materials, it is characterized in that: it comprises feed bin, the discharging opening of this feed bin is positioned at the top of oscillating feeder, the discharge end of this oscillating feeder is positioned at the thick broken charging aperture top of coarse crushing machine, the thick broken discharging opening of this coarse crushing machine is connected to the charging aperture of the first transfer feed bin by the first coarse fodder conveyer belt, the discharging opening of this first transfer feed bin is connected to the first thin broken charging aperture of the first fine crushing machine by the second coarse fodder conveyer belt, the first thin broken discharging opening of this first fine crushing machine is connected to charging place of first vibratory sieve by the first compound conveyer belt, the first vibratory sieve discharging opening of this first vibratory sieve is connected to the first thin broken charging aperture of the first fine crushing machine by first apronbelt, the first vibratory sieve feed opening of this first vibratory sieve is connected to the charging aperture of the second transfer feed bin by the second compound conveyer belt, the discharging opening of the second transfer feed bin is connected to the charging aperture of the second fine crushing machine by the 3rd compound conveyer belt, the second thin broken discharging opening of the second fine crushing machine is connected to charging place of second vibratory sieve by the 4th compound conveyer belt, the second vibratory sieve feed opening of this second vibratory sieve is connected to charging place of screw sand washer by the first finished product material conveyer belt, discharging place of this screw sand washer is connected to by the second finished product material conveyer belt gathers materials a little, the sewage mouth of this screw sand washer is connected to the charging aperture of sand slurry treating machine by water pipe, the discharging opening of this sand slurry treating machine is connected to by the 3rd finished product material conveyer belt and gathers materials a little, this second vibratory sieve discharging opening is leaded up to second apronbelt according to the stock grading situation and is connected to the charging aperture of the second transfer feed bin, another road is connected to charging place of the 3rd vibratory sieve by the 5th compound conveyer belt, the 3rd vibratory sieve feed opening is connected to by the 4th finished product material conveyer belt and gathers materials a little, and this 3rd vibratory sieve discharging opening connects each stage material of conveyer belt by finished product material conveyer belt with each stage material respectively according to the stock grading situation and gathers materials a little.
The described environmental protection wet method machine-processed sand production system of gathering materials, it is characterized in that: described coarse crushing machine is a jaw crusher.
The described environmental protection wet method machine-processed sand production system of gathering materials, it is characterized in that: the described first fine crushing machine is a gyratory crusher.
The described environmental protection wet method machine-processed sand production system of gathering materials, it is characterized in that: the described second fine crushing machine is an impact crusher.
The beneficial effects of the utility model are.
1, uses in the utility model device fabrication process, by adjusting the feed size of vertical shaft impact crusher, adjust the returning charge amount, returns wet, vertical shaft impact crusher also can no dust pollution under the situation of not adorning cleaner, and does not sacrifice output.
2, use in the utility model device fabrication process; effective time is long: be provided with 200-500 cube transfer feed bin between coarse crushing building stones line, medium stone stockline and shaping building stones line; front and back are independent of each other the downtime of causing in the time of can reducing machine maintenance.
3, use in the utility model device fabrication process, adopted slurry treating machine efficiently in mud and the wastewater treatment, effective, take up an area of and lack, do not need to build multifeed clarifier, the mud of handling becomes directly entrucking of mud cake.
4, use in the utility model device fabrication process, vertical shaft type impact crusher consumable accessory long service life: the tungsten chromium series antifriction alloy that adopts exploitation alone is than normally used rich chromium cast iron long service life more than 3 times, reduce maintenance time, lower production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment.
The specific embodiment
See also Fig. 1, it is the structural representation of the utility model one preferred embodiment.As shown in the figure: it comprises feed bin 2, the discharging opening of this feed bin 2 is positioned at the top of oscillating feeder 3, the discharge end of this oscillating feeder 3 is positioned at thick broken charging aperture 4 tops of coarse crushing machine 5, the thick broken discharging opening 6 of this coarse crushing machine 5 is connected to the charging aperture of the first transfer feed bin 11 by the first coarse fodder conveyer belt 7, the discharging opening of this first transfer feed bin 11 is connected to the first thin broken charging aperture 9 of the first fine crushing machine 10 by the second coarse fodder conveyer belt 8, the first thin broken discharging opening 12 of this first fine crushing machine 10 is connected to charging place of first vibratory sieve 14 by the first compound conveyer belt 13, the first vibratory sieve discharging opening 32 of this first vibratory sieve 14 is connected to the first thin broken charging aperture 9 of the first fine crushing machine 10 by first apronbelt 31, the first vibratory sieve feed opening 15 of this first vibratory sieve 14 is connected to the charging aperture of the second transfer feed bin 17 by the second compound conveyer belt 16, the discharging opening of the second transfer feed bin 17 is connected to the charging aperture of the second fine crushing machine 19 by the 3rd compound conveyer belt 18, the second thin broken discharging opening 20 of the second fine crushing machine 19 is connected to charging place of second vibratory sieve 22 by the 4th compound conveyer belt 21, the second vibratory sieve feed opening 23 of this second vibratory sieve 22 is connected to charging place of screw sand washer 26 by the first finished product material conveyer belt 24, discharging place of this screw sand washer 26 is connected to by the second finished product material conveyer belt 27 gathers materials a little, the sewage mouth of this screw sand washer 26 is connected to the charging aperture of sand slurry treating machine 28 by water pipe 25, the discharging opening of this sand slurry treating machine 28 is connected to by the 3rd finished product material conveyer belt 29 and gathers materials a little, this second vibratory sieve discharging opening 34 is leaded up to second apronbelt 33 according to the stock grading situation and is connected to the charging aperture of the second transfer feed bin 17, another road is connected to charging place of the 3rd vibratory sieve 36 by the 5th compound conveyer belt 35, the 3rd vibratory sieve feed opening 41 is connected to by the 4th finished product material conveyer belt 40 and gathers materials a little, this 3rd vibratory sieve discharging opening 37 according to the stock grading situation respectively by finished product material conveyer belt 38,39 connect each stage material of conveyer belt with each stage material gathers materials a little.
As a kind of optimal way, described coarse crushing machine 5 is jaw crushers.
As a kind of optimal way, the described first fine crushing machine 9 is gyratory crushers.
As a kind of optimal way, the described second fine crushing machine 19 is impact crushers.
In conjunction with above-mentioned optimal way, use production process of the present utility model is: loading machine 1 is packed bulk materials in the feed bin 2, because feed bin 2 bottoms are gradient, bulk materials directly is slipped in the oscillating feeder 3; Vibration by oscillating feeder 3 enters into jaw crusher 5 via jaw crushing machine inlet capable 4 and carries out the one-level fragmentation, fall on the coarse fodder conveyer belt 7 from jaw crusher discharging opening 6 through broken material, coarse fodder conveyer belt 7 is delivered to transfer feed bin 11 to material, material in the transfer feed bin 11 is sent into gyratory crusher 10 by coarse fodder conveyer belt 8 and is carried out two-stage crushing, material through gyratory crusher 10 fragmentations flows on the compound conveyer belt 13 from bottom discharging opening 12, compound conveyer belt 13 is transported on the vibratory sieve 14, the material that does not meet the specification is back to gyratory crusher 10 fragmentation that circulates by vibratory sieve discharging opening 32, the vibratory sieve hopper 15 that passes through that meets the specification enters into another transfer feed bin 17 via compound conveyer belt 16, the material that meets the specification in the transfer feed bin 17 enters into impact crusher 19 through compound conveyer belt 18,19 pairs of materials of impact crusher carry out shaping, material after the fragmentation is fallen on the compound conveyer belt 21 via impact crusher feed opening 20, material on the compound conveyer belt 21 is delivered on the vibratory sieve 22 and is sieved, the material that does not meet the specification is delivered to by apronbelt 33 by vibratory sieve discharging opening 34 and is done the circulation fragmentation in the transfer feed bin 17, the material that meets the specification is delivered to by compound conveyer belt 35 by vibratory sieve discharging opening 34 and is carried out classification once more on the vibratory sieve 36, undersize material is delivered to screw sand washer 26 by vibratory sieve hopper 23 via one-tenth finished product material conveyer belt 24, deliver to machine through screw sand washer 26 washing backs by finished product material conveyer belt 27 and be finished product outward, sewage in the water-washing process flow in the sand slurry treating machine 28 by water pipe 25, material is after treatment sent by finished product material conveyer belt 29 and is finished product, the material that carries out classification on the vibratory sieve 36 via vibratory sieve discharging opening 37 and vibratory sieve discharging opening 41 by finished product material conveyer belt 38,39,40 discharge machines are finished product outward.
In sum, be preferred embodiment of the present utility model only, be not to be used for limiting practical range of the present utility model, promptly all equivalences of doing according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.
Claims (4)
1. an environmental protection wet method machine-processed sand production system of gathering materials, it is characterized in that: it comprises feed bin (2), the discharging opening of this feed bin (2) is positioned at the top of oscillating feeder (3), the discharge end of this oscillating feeder (3) is positioned at thick broken charging aperture (4) top of coarse crushing machine (5), the thick broken discharging opening (6) of this coarse crushing machine (5) is connected to the charging aperture of the first transfer feed bin (11) by the first coarse fodder conveyer belt (7), the discharging opening of this first transfer feed bin (11) is connected to the first thin broken charging aperture (9) of the first fine crushing machine (10) by the second coarse fodder conveyer belt (8), the first thin broken discharging opening (12) of this first fine crushing machine (10) is connected to charging place of first vibratory sieve (14) by the first compound conveyer belt (13), the first vibratory sieve discharging opening (32) of this first vibratory sieve (14) is connected to the first thin broken charging aperture (9) of the first fine crushing machine (10) by first apronbelt (31), the first vibratory sieve feed opening (15) of this first vibratory sieve (14) is connected to the charging aperture of the second transfer feed bin (17) by the second compound conveyer belt (16), the discharging opening of the second transfer feed bin (17) is connected to the charging aperture of the second fine crushing machine (19) by the 3rd compound conveyer belt (18), the second thin broken discharging opening (20) of the second fine crushing machine (19) is connected to charging place of second vibratory sieve (22) by the 4th compound conveyer belt (21), the second vibratory sieve feed opening (23) of this second vibratory sieve (22) is connected to charging place of screw sand washer (26) by the first finished product material conveyer belt (24), discharging place of this screw sand washer (26) is connected to by the second finished product material conveyer belt (27) gathers materials a little, the sewage mouth of this screw sand washer (26) is connected to the charging aperture of sand slurry treating machine (28) by water pipe (25), the discharging opening of this sand slurry treating machine (28) is connected to by the 3rd finished product material conveyer belt (29) and gathers materials a little, this second vibratory sieve discharging opening (34) is leaded up to second apronbelt (33) according to the stock grading situation and is connected to the charging aperture of the second transfer feed bin (17), another road is connected to charging place of the 3rd vibratory sieve (36) by the 5th compound conveyer belt (35), the 3rd vibratory sieve feed opening (41) is connected to by the 4th finished product material conveyer belt (40) and gathers materials a little, this 3rd vibratory sieve discharging opening (37) according to the stock grading situation respectively by finished product material conveyer belt (38,39) each stage material being connected each stage material of conveyer belt gathers materials a little.
2. the environmental protection wet method according to claim 1 machine-processed sand production system of gathering materials, it is characterized in that: described coarse crushing machine (5) is a jaw crusher.
3. the environmental protection wet method according to claim 1 machine-processed sand production system of gathering materials, it is characterized in that: the described first fine crushing machine (9) is a gyratory crusher.
4. the environmental protection wet method according to claim 1 machine-processed sand production system of gathering materials, it is characterized in that: the described second fine crushing machine (19) is an impact crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895313U CN202037066U (en) | 2010-12-30 | 2010-12-30 | Sand making system of environmental-friendly wet-method aggregate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895313U CN202037066U (en) | 2010-12-30 | 2010-12-30 | Sand making system of environmental-friendly wet-method aggregate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037066U true CN202037066U (en) | 2011-11-16 |
Family
ID=44964532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206895313U Expired - Lifetime CN202037066U (en) | 2010-12-30 | 2010-12-30 | Sand making system of environmental-friendly wet-method aggregate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037066U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482894A (en) * | 2013-09-07 | 2014-01-01 | 为海（泰州）建材有限公司 | Technology for analog-digital control of fineness of smelting waste dregs |
| CN103496860A (en) * | 2013-09-07 | 2014-01-08 | 为海（泰州）建材有限公司 | Preparation technology for smelting waste slag sand |
| CN104084292A (en) * | 2014-06-24 | 2014-10-08 | 罗光臣 | Method for manufacturing construction sand by virtue of copper ore dump leaching slag |
| CN105032597A (en) * | 2015-05-13 | 2015-11-11 | 河源旗滨硅业有限公司 | Multi-stage separation sand machining production line |
| CN105498931A (en) * | 2016-02-03 | 2016-04-20 | 江苏天鹏机电制造有限公司 | Sand production line |
| CN107670816A (en) * | 2017-09-30 | 2018-02-09 | 江苏闽江矿业有限公司 | A kind of casting broken mill choosing method of quartz sand |
| CN107762555A (en) * | 2017-10-18 | 2018-03-06 | 重庆大学 | A kind of dry sand preparation facilities and dry sand fill system |
| CN111013804A (en) * | 2019-12-30 | 2020-04-17 | 徐杰 | Sand making and washing integrated production line |
| CN111135932A (en) * | 2019-12-25 | 2020-05-12 | 日昌升建筑新材料设计研究院有限公司 | Machine-made sand and stone secondary crushing and secondary screening production process |
-
2010
- 2010-12-30 CN CN2010206895313U patent/CN202037066U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496860B (en) * | 2013-09-07 | 2015-08-26 | 为海（泰州）建材有限公司 | A kind of preparation technology of melting waste slag sand |
| CN103496860A (en) * | 2013-09-07 | 2014-01-08 | 为海（泰州）建材有限公司 | Preparation technology for smelting waste slag sand |
| CN103482894A (en) * | 2013-09-07 | 2014-01-01 | 为海（泰州）建材有限公司 | Technology for analog-digital control of fineness of smelting waste dregs |
| CN104084292B (en) * | 2014-06-24 | 2016-08-17 | 罗光臣 | A kind of method utilizing copper mine dump leaching slag manufacture construction sand |
| CN104084292A (en) * | 2014-06-24 | 2014-10-08 | 罗光臣 | Method for manufacturing construction sand by virtue of copper ore dump leaching slag |
| CN105032597A (en) * | 2015-05-13 | 2015-11-11 | 河源旗滨硅业有限公司 | Multi-stage separation sand machining production line |
| CN105032597B (en) * | 2015-05-13 | 2017-11-24 | 河源旗滨硅业有限公司 | Multipass sort sand machining production line |
| CN105498931A (en) * | 2016-02-03 | 2016-04-20 | 江苏天鹏机电制造有限公司 | Sand production line |
| CN107670816A (en) * | 2017-09-30 | 2018-02-09 | 江苏闽江矿业有限公司 | A kind of casting broken mill choosing method of quartz sand |
| CN107762555A (en) * | 2017-10-18 | 2018-03-06 | 重庆大学 | A kind of dry sand preparation facilities and dry sand fill system |
| CN107762555B (en) * | 2017-10-18 | 2019-03-12 | 重庆大学 | A kind of dry sand preparation facilities and dry sand fill system |
| CN111135932A (en) * | 2019-12-25 | 2020-05-12 | 日昌升建筑新材料设计研究院有限公司 | Machine-made sand and stone secondary crushing and secondary screening production process |
| CN111013804A (en) * | 2019-12-30 | 2020-04-17 | 徐杰 | Sand making and washing integrated production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaobin Inventor after: Chen Yongxing Inventor after: Xu Jianwei Inventor after: Yang Jinguo Inventor before: Yang Xiaobin Inventor before: Xu Jianwei Inventor before: Chen Peng Inventor before: Cai Qingquan Inventor before: Yang Jinguo |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG XIAOBIN XU JIANWEI CHEN PENG CAI QINGQUAN YANG JINGUO TO: YANG XIAOBIN CHEN YONGXING XU JIANWEI YANG JINGUO |
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BAILI NEW BUILDING MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIANYE MACHINE CO., LTD. Effective date: 20121206 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200129 PUDONG NEW AREA, SHANGHAI TO: 201201 PUDONG NEW AREA, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: 201201 room two, building 3677, 106 Tong Road, Pudong New Area, Shanghai Patentee after: SHANGHAI BAILI NEW BUILDING MATERIALS CO., LTD. Address before: 200129 room 1389, Jinqiao Road, 1408, Shanghai, Pudong New Area Patentee before: Shanghai Jianye Machine Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201202 room 28, building 6999, No. 2770, Chuansha Road, Shanghai, Pudong New Area Patentee after: Shanghai hundred new materials Polytron Technologies Inc Address before: 201201 room two, building 3677, 106 Tong Road, Pudong New Area, Shanghai Patentee before: SHANGHAI BAILI NEW BUILDING MATERIALS CO., LTD. |
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| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
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| CX01 | Expiry of patent term |