CN204036647U - Cream slurry pouring integrated machine - Google Patents
Cream slurry pouring integrated machine Download PDFInfo
- Publication number
- CN204036647U CN204036647U CN201420540273.0U CN201420540273U CN204036647U CN 204036647 U CN204036647 U CN 204036647U CN 201420540273 U CN201420540273 U CN 201420540273U CN 204036647 U CN204036647 U CN 204036647U
- Authority
- CN
- China
- Prior art keywords
- cream
- slurry
- cylinder
- paste serous
- cream slurry
- 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.)
- Withdrawn - After Issue
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 74
- 239000006071 cream Substances 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 235000013336 milk Nutrition 0.000 claims abstract description 6
- 239000008267 milk Substances 0.000 claims abstract description 6
- 210000004080 milk Anatomy 0.000 claims abstract description 6
- 229920002472 Starch Polymers 0.000 claims abstract description 3
- 235000019698 starch Nutrition 0.000 claims abstract description 3
- 239000008107 starch Substances 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 39
- 239000011440 grout Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 16
- 239000010727 cylinder oil Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 229910000278 bentonite Inorganic materials 0.000 description 6
- 239000000440 bentonite Substances 0.000 description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 241000256135 Chironomus thummi Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of cream slurry pouring integrated machine, solve the problem that traditional mixer and grouting pump can not meet the requirement of paste serous material grouting construction.This cream slurry pouring integrated machine, it is characterized in that, comprise frame (13), be positioned at frame (13) top and for stir cream slurry rabbling mechanism, for the feed screw (8) of cream slurry rabbling mechanism feeding, being positioned at frame (13) below, starch by the cream after cream slurry rabbling mechanism stirs and mechanism of being in the milk starched by the cream implementing to be in the milk for receiving, and the hydraulic control system (12) be integrated in frame (13) and electrical apparatus control system (17).Feeding, stirring, grouting that cream is starched by the utility model become one, and centralized Control, and not only structure is simple, and realize convenient, for it is applied on a large scale, have established solid foundation.
Description
Technical field
The utility model relate to a kind of cream slurry preparation, storage, perfusion equipment, specifically, relate to a kind of cream slurry pouring integrated machine.
Background technology
Cream slurry is a kind of paste serous material, China's " hydraulic structure cement grout construction technique normalizing " is defined as " mixed serum that plastic yielding intensity is greater than 20Pa ", it is a kind of slurries of toothpaste-like, can flow under the extruding of external force, be only immobilising when not having external force under the effect of deadweight.Paste serous material grouting has good adaptability and controllability to the unfavorable conditions of stratum, large space, high flow rate underground water.In prior art, unripe paste serous material pulping equipment and perfusion equipment, be generally use reluctantly after traditional mixer and the grouting pump transformation of the way, efficiency and quality are all not good enough, are unfavorable for construction.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provide a kind of structure simple, realize the convenient and cream preparation of paste serous material, storage and perfusion equipment are integrated in one slurry pouring integrated machine.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Cream slurry pouring integrated machine, comprise frame, to be positioned at above frame and cream slurry rabbling mechanism for stirring, for the feed screw of cream slurry rabbling mechanism feeding, being positioned at below frame, starch by the cream after cream slurry rabbling mechanism stirs and mechanism of being in the milk starched by the cream implementing to be in the milk for receiving, and the hydraulic control system be integrated in frame and electrical apparatus control system.Wherein, hydraulic control system is mainly used in controlling cylinder action, as: slide valve oil cylinder, row's slurry cylinder, suction slurry cylinder, oscillating oil cylinder etc.; Electrical apparatus control system is mainly used in controlling the work such as motor, motor, pump.
Specifically, cream slurry rabbling mechanism comprises paste serous material mixer, be positioned at the stirring vane of paste serous material mixer inside, control the stirring motor of stirring vane motion, be arranged at the slide valve of paste serous material mixer grout outlet, control the slide valve oil cylinder of slide valve opening and closing, and be arranged on the pulp-inlet pipe on paste serous material mixer.
Further, described paste serous material mixer inside circumference is provided with water pipe, water pipe offers the hole of oblique corresponding paste serous material mixer inwall, paste serous material mixer is provided with the water inlet pipe be connected with its inner water tube.
Preferably, described stirring vane is positive and negative winding helical blade.
Further, described feed screw is arranged at above paste serous material mixer.
Specifically, described cream slurry grouting mechanism comprises the storage bin hopper be positioned at below paste serous material mixer, be positioned at the stirring vane of storage bin hopper, for controlling the stirring motor of stirring vane motion, be arranged on the grout outlet on storage bin hopper, " S " tube connector that one end is connected with grout outlet, row's slurry cylinder and suction slurry cylinder, and drive the material cylinder oil cylinders of two material cylinders; The other end of " S " tube connector realizes with row's slurry cylinder by oscillating oil cylinder or inhales slurry cylinder and be alternately connected, and oscillating oil cylinder then passes through motor and oil pump driving.
Further, also pressure sensor is provided with at pulp mouth of pipe place.
In order to better realize the utility model, also comprise the cooler that hydraulic oil is cooled, for the centralized lubrication pump of lubricating utensil.
The implementation method of above-mentioned cream slurry pouring integrated machine, comprises the following steps:
(1) bentonite is sent in paste serous material mixer by feed screw, and cement grout is sent in paste serous material mixer by pulp-inlet pipe;
(2) open stirring motor, bentonite and cement grout are fully stirred in paste serous material mixer, in whipping process, slide valve cuts out;
(3), after having stirred, control slide valve by slide valve oil cylinder and open, paste serous material falls into storage bin hopper by deadweight;
(4) oscillating oil cylinder control " S " tube connector exports with row's slurry cylinder and is connected, and realizes normal plasma discharge.
When after pulp pipeline blockage, oscillating oil cylinder control " S " tube connector exports with suction slurry cylinder and is connected, and realizes back suction function, dredging pulp pipeline.
Compared with prior art, the utility model has following beneficial effect:
(1) cream is starched by the utility model feeding, stirring, grouting become one, and centralized Control, solve the technical barrier that traditional mixer and grouting pump can not meet the requirement of paste serous material grouting construction.
(2) in the utility model, stirring vane is positive and negative winding helical blade, and this structure can make paste serous material at mixer Inner eycle in whipping process, and slurries are fully stirred in mixer, and not only stirring efficiency is high, and mixing quality is good.
(3) the utility model arranges some water pipes at the inwall of mixer, perforate on water pipe, and hole deviation is to corresponding inwall, to the cleaning of mixer after completing, cleans up thoroughly for slurrying.
(4) the utility model adopts plunger type midge principle, " S " valve distribution structure, by oscillating oil cylinder and " S " tube connector and row's slurry cylinder with inhale slurry cylinder and be combined, when oscillating oil cylinder control " S " tube connector, make it keep exporting with row's slurry cylinder being connected, the normal plasma discharge of grouting pump always; When oscillating oil cylinder controls " S " tube connector, make it keep exporting with suction slurry cylinder being connected, grouting pump realizes back suction function, to use during pulp pipeline blockage always.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is side view of the present utility model.
Fig. 4 is partial schematic diagram of the present invention.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-grout outlet, 2-stirring motor, 3-slide valve, 4-paste serous material mixer, 5-slide valve oil cylinder, 6-water inlet pipe, 7-pulp-inlet pipe, 8-feed screw, 9-stirring motor, 10-cooler, 11-fuel tank, 12-hydraulic control system, 13-frame, 14-motor and oil pump, 15-centralized lubrication pump, 16-touch-screen, 17-electrical apparatus control system, 18-oscillating oil cylinder, 19-storage bin hopper, 20-expects cylinder, 21-" S " tube connector, 22-expects cylinder oil cylinder.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in FIG. 1 to 3, present embodiments provide cream slurry pouring integrated machine, this all-in-one by cream slurry from feeding, be prepared into grouting and become one, and centralized Control, specifically, this all-in-one mainly comprises cream slurry rabbling mechanism, feed screw 8 and cream slurry grouting mechanism three parts, in addition, and is integrated with hydraulic control system 12 and electrical apparatus control system 17 for controlling the operation of integral device.
Above-mentioned cream slurry rabbling mechanism, feed screw, cream slurry grouting mechanism, hydraulic control system and electrical apparatus control system are all arranged in frame 13.The structure of frame is not particularly limited, and its role is to support for above-mentioned parts provide installing space and install, and the shape and structure of Figure of description mid frame should not limit the protection domain of the application.
Feed screw, forms primarily of motor, decelerator, helical blade and material bin.Feed screw integral arrangement is in the side of cream slurry pouring integrated machine, and material bin end supporting leg lands, and feeding mouth end and paste serous material rabbling mechanism adopt pinned connection, is mainly used in bentonite and is delivered to paste serous material rabbling mechanism by material bin.
Cream slurry grouting mechanism, comprise paste serous material mixer 4, be positioned at the stirring vane of paste serous material mixer 4 inside, control the stirring motor 9 of stirring vane motion, be arranged at the slide valve 3 of paste serous material mixer 4 grout outlet, control the slide valve oil cylinder 5 of slide valve 3 opening and closing, and be arranged on the pulp-inlet pipe 7 on paste serous material mixer 4.Wherein, paste serous material mixer stirs main body, and the material carried described in feed screw (bentonite) then enters in paste serous material mixer; Pulp-inlet pipe is arranged on above paste serous material mixer, stock pump is sent to deliver in paste serous material mixer by outside the cement grout of 0.5:1 by pulp-inlet pipe, after two kinds of materials are reinforced, can stirring motor be started, control stirring vane by stirring motor and rotate realization stirring operation.In the present embodiment, stirring motor can be reducing motor, also can be made up of motor and reducer group.
In order to make to expect that the stirring in mixer is more abundant, even, as preferably, in the present embodiment, stirring vane adopts positive and negative winding helical blade, the i.e. inside and outside positive and negative winding construction of double helix, this structure can make paste serous material in whipping process at mixer Inner eycle, improves stirring efficiency and effect with this.
The grout outlet of paste serous material mixer is controlled by slide valve 3, slide valve realizes its opening and closing by slide valve oil cylinder 5 again, in whipping process, slide valve is in closed condition, paste serous material stirs at mixer Inner eycle, and after prepared by paste serous material, slide valve is opened, by external spiral blade, paste serous material in mixer is pushed into slide valve, paste serous material falls into cream slurry grouting mechanism by deadweight.
The present embodiment is by following vibrational power flow, realize the cleaning to paste serous material mixer inside: paste serous material mixer 4 inside circumference is provided with water pipe, water pipe offers the hole of oblique corresponding paste serous material mixer inwall, the size in hole is 2 to 10mm, preferred 5mm, paste serous material mixer 4 is provided with the water inlet pipe 6 be connected with its inner water tube.When cleaning, from water inlet pipe water inlet, the water pipe in mixer is rinsed inwall by the hole offered thereon.
Cream slurry grouting mechanism, for cementing operations, it comprises the storage bin hopper 19 be positioned at below paste serous material mixer 4, be positioned at the stirring vane of storage bin hopper 19, for controlling the stirring motor 2 of stirring vane motion, be arranged on the grout outlet 1 on storage bin hopper 19, " S " tube connector that one end is connected with grout outlet 1, and arrange slurry cylinder and inhale slurry cylinder; The other end of " S " tube connector realizes being connected with arranging slurry cylinder or inhale slurry cylinder by oscillating oil cylinder 18, and described oscillating oil cylinder 18 is driven by motor and oil pump 14, and namely electric motor driven oil pump is that oil cylinder fuel feeding is to realize cylinder action.Specifically, storage bin hopper is positioned at the below of paste serous material mixer grout outlet, stirs the cream slurry prepared and falls in storage bin hopper in the effect of deadweight, use in order to paste serous material grouting.
As shown in Figure 4, " S " tube connector 21 one end is connected with grout outlet 1, the other end of " S " tube connector realizes expecting that cylinder 20 is alternately connected with two by two oscillating oil cylinders 18, two material cylinders are divided into row's slurry cylinder according to function and inhale slurry cylinder, and described material cylinder 20 drives alternately midge, plasma discharge by material cylinder oil cylinder 22.Oscillating oil cylinder 18, material cylinder oil cylinder 22 are driven by motor and oil pump 14 and realize alternation.When " S " tube connector 21 one end is with when expecting that arranging slurry cylinder in cylinder 20 is connected, pump normally works, and realizes normal plasma discharge; When " S " tube connector 21 one end is with when expecting that inhaling slurry cylinder in cylinder 20 is connected, pump non-normal working, realizes normal midge.
The present embodiment adopts plunger type midge principle, " S " valve distribution structure, by oscillating oil cylinder and " S " tube connector and row's slurry cylinder with inhale slurry cylinder and be combined.One end of " S " tube connector is connected with grout outlet, and its other end is controlled by oscillating oil cylinder, when normal plasma discharge: oscillating oil cylinder control " S " tube connector exports with row's slurry cylinder and is connected; Back suction function: oscillating oil cylinder control " S " tube connector exports with suction slurry cylinder and is connected, and realizes back suction function, to use during pulp pipeline blockage.
Hydraulic control system is mainly used in controlling cylinder action, and as above-mentioned slide valve oil cylinder, row's slurry cylinder, inhale slurry cylinder, oscillating oil cylinder etc., the oil of oil cylinder is provided by fuel tank 11; Electrical apparatus control system is mainly used in controlling the work such as motor, motor, pump.
Based on said structure, the course of work of the present utility model is as follows: (1) bentonite is sent in paste serous material mixer by feed screw, and cement grout is sent in paste serous material mixer by pulp-inlet pipe; (2) open stirring motor, bentonite and cement grout are fully stirred in paste serous material mixer, in whipping process, slide valve cuts out; (3), after having stirred, control slide valve by slide valve oil cylinder and open, paste serous material falls into storage bin hopper by deadweight; (4) oscillating oil cylinder control " S " tube connector exports with row's slurry cylinder and is connected, and realizes normal plasma discharge.
In order to better realize the utility model, on the basis of said structure, the utility model also comprises touch-screen 16, to the cooler 10 that hydraulic oil cools, for the centralized lubrication pump 15 of lubricating utensil.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some making on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the utility model, therefore it also should in protection domain of the present utility model.
Claims (7)
1. cream slurry pouring integrated machine, it is characterized in that, comprise frame (13), be positioned at frame (13) top and for stir cream slurry rabbling mechanism, for the feed screw (8) of cream slurry rabbling mechanism feeding, being positioned at frame (13) below, starch by the cream after cream slurry rabbling mechanism stirs and mechanism of being in the milk starched by the cream implementing to be in the milk for receiving, and the hydraulic control system (12) be integrated in frame (13) and electrical apparatus control system (17).
2. cream slurry pouring integrated machine according to claim 1, it is characterized in that, cream slurry rabbling mechanism comprises paste serous material mixer (4), be positioned at the stirring vane that paste serous material mixer (4) is inner, control the stirring motor (9) of stirring vane motion, be arranged at the slide valve (3) of paste serous material mixer (4) grout outlet, control the slide valve oil cylinder (5) of slide valve (3) opening and closing, and be arranged on the pulp-inlet pipe (7) on paste serous material mixer (4).
3. cream slurry pouring integrated machine according to claim 2, it is characterized in that, described paste serous material mixer (4) inside circumference is provided with water pipe, water pipe offers the hole of oblique corresponding paste serous material mixer inwall, paste serous material mixer (4) is provided with the water inlet pipe (6) be connected with its inner water tube.
4. the cream slurry pouring integrated machine according to Claims 2 or 3, it is characterized in that, described stirring vane is positive and negative winding helical blade.
5. cream slurry pouring integrated machine according to claim 2, it is characterized in that, described feed screw is arranged at paste serous material mixer (4) top.
6. the cream slurry pouring integrated machine according to Claims 2 or 3, it is characterized in that, described cream slurry grouting mechanism comprises the storage bin hopper (19) being positioned at paste serous material mixer (4) below, be positioned at the stirring vane of storage bin hopper (19), for controlling the stirring motor (2) of stirring vane motion, be arranged on the grout outlet (1) on storage bin hopper (19), " S " tube connector (21) that one end is connected with grout outlet (1), row's slurry cylinder and suction slurry cylinder, and drive the material cylinder oil cylinders (22) of two material cylinders; The other end of " S " tube connector realizes with row's slurry cylinder by oscillating oil cylinder (18) or inhales slurry cylinder and be alternately connected, and oscillating oil cylinder (18) then passes through motor and oil pump (14) driving.
7. cream slurry pouring integrated machine according to claim 1, is characterized in that, also comprise the cooler (10) cooled hydraulic oil, for the centralized lubrication pump (15) of lubricating utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540273.0U CN204036647U (en) | 2014-09-19 | 2014-09-19 | Cream slurry pouring integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540273.0U CN204036647U (en) | 2014-09-19 | 2014-09-19 | Cream slurry pouring integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036647U true CN204036647U (en) | 2014-12-24 |
Family
ID=52237355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540273.0U Withdrawn - After Issue CN204036647U (en) | 2014-09-19 | 2014-09-19 | Cream slurry pouring integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260204A (en) * | 2014-09-19 | 2015-01-07 | 中国水电基础局有限公司 | Paste slurry filling integrated machine and implementation method thereof |
| CN110435003A (en) * | 2019-08-15 | 2019-11-12 | 东莞市交港建材有限公司 | A kind of concrete grouting equipment and grouting method |
-
2014
- 2014-09-19 CN CN201420540273.0U patent/CN204036647U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260204A (en) * | 2014-09-19 | 2015-01-07 | 中国水电基础局有限公司 | Paste slurry filling integrated machine and implementation method thereof |
| CN104260204B (en) * | 2014-09-19 | 2016-08-24 | 中国水电基础局有限公司 | Cream slurry pouring integrated machine and its implementation |
| CN110435003A (en) * | 2019-08-15 | 2019-11-12 | 东莞市交港建材有限公司 | A kind of concrete grouting equipment and grouting method |
| CN110435003B (en) * | 2019-08-15 | 2020-04-03 | 东莞市交港建材有限公司 | Concrete grouting equipment and grouting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204036647U (en) | Cream slurry pouring integrated machine | |
| CN205007875U (en) | Be applied to grout mixer in ecological river course | |
| CN207193907U (en) | A kind of efficient provisions for grouting of hydraulic engineering | |
| CN201320508Y (en) | Pneumatic injection device made of hole sealing materials | |
| CN104260204B (en) | Cream slurry pouring integrated machine and its implementation | |
| CN205364221U (en) | Subsidiary force (forcing) pump concrete mixing device | |
| CN205225121U (en) | Drilling fluid dry powder adds feed mixing device | |
| CN207092972U (en) | a mixing pile | |
| CN219993143U (en) | Mortar injection combined device for plugging screw hole on concrete shear wall | |
| CN106121242A (en) | The Non-intermittent of a kind of concrete at the uniform velocity pumping system | |
| CN203452082U (en) | Composite grout grouting device | |
| CN202517594U (en) | Stirring grouting equipment | |
| CN205659635U (en) | Multi -functional equipment of mediating | |
| CN204865565U (en) | Device is added in dispersion of polyacrylamide dry powder | |
| CN211472502U (en) | Sealed grouting and sand adding device | |
| CN203790905U (en) | Automatic unloading device | |
| CN206769910U (en) | A kind of shield weighing apparatus shield mud unified collocation equipment | |
| CN103244072B (en) | Bifunctional hydraulic grouting pump | |
| CN207980500U (en) | A kind of efficient Chinese medicine extracting tank | |
| CN207954270U (en) | A kind of automatic charging brick equipment | |
| CN202560244U (en) | Variable lead screw feeding anti-reversing-wind wet type guniting machine | |
| CN218083375U (en) | High-speed pulping system for TBM | |
| CN219686132U (en) | One-time stirring synchronous slurry making and feeding system for shield construction | |
| CN219860662U (en) | Sewage filtering pretreatment device | |
| CN204911334U (en) | Take spiral delivery mechanism's double -deck mixer |
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: Sun Zhongbin Inventor after: Xiao Enshang Inventor after: Yang Zhenzhong Inventor after: Du Xiaolin Inventor after: Chen Hang Inventor after: Li Chunpeng Inventor after: Sun Jing Inventor before: Sun Zhongbin Inventor before: Sun Jing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN ZHONGBIN SUN JING TO: SUN ZHONGBIN XIAO ENSHANG YANG ZHENZHONG DU XIAOLIN CHEN HANG LI CHUNPENG SUN JING |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |