CN105797440A - Pharmaceutical precipitation device - Google Patents
Pharmaceutical precipitation device Download PDFInfo
- Publication number
- CN105797440A CN105797440A CN201610361300.1A CN201610361300A CN105797440A CN 105797440 A CN105797440 A CN 105797440A CN 201610361300 A CN201610361300 A CN 201610361300A CN 105797440 A CN105797440 A CN 105797440A
- Authority
- CN
- China
- Prior art keywords
- staving
- screen plate
- limbers
- connecting portion
- guide post
- 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
- 238000001556 precipitation Methods 0.000 title abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 26
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract 5
- 239000002893 slag Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0069—Making of contact surfaces, structural details, materials therefor
- B01D21/0072—Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention provides a pharmaceutical precipitation device, solving the problem of poor precipitation effect of existing pharmaceutical precipitation devices. The pharmaceutical precipitation device comprises a barrel and a barrel cover arranged on the barrel. A liquid outlet is formed in the side wall of the lower end of the barrel. A slag outlet is formed in the bottom of the barrel. A filtering plate is arranged in the barrel horizontally. A sealed space is formed by the side wall of the filtering plate and the inner side walls of the barrel. A water through hole is formed in the filtering plate. A barrel-shaped connection portion is arranged on the side wall of the filtering plate and is communicated with the water through hole. A connection hole is formed in the barrel cover, and the upper end of the connection portion passes through the connection hole. A guide rod is arranged in the barrel vertically, the lower end of the guide rod is fixed to the bottom of the barrel, and a rod-shaped water guide portion is arranged on the upper end face of the guide rod. The upper end of the water guide portion is inserted in the water through hole, and the diameter of the guide rod is identical to that of the water through hole. A driving piece capable of driving the filtering plate to translate vertically is arranged on the barrel cover. The upper end face of the guide rod is above the liquid outlet. The pharmaceutical precipitation device has the advantage of good precipitation effect.
Description
Technical field
The present invention relates to a kind of pharmaceutical device, particularly a kind of pharmaceutical purpose settler.
Background technology
In pharmacy procedure, it is sometimes desirable to the liquid drug made is precipitated, to filter foreign material impurity therein (harmful or harmless).Currently used settling box common often, when such bucket takes the supernatant in bucket after precipitation, often having agitated again the precipitate being originally precipitated to drum head and again float up, thus affecting the sedimentation effect of medicinal liquid, then having affected the purity of medicinal liquid.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that the pharmaceutical purpose settler that a kind of sedimentation effect is good.
nullThe purpose of the present invention can be realized by following technical proposal: pharmaceutical purpose settler，Including staving and the bung being located on staving，The lower end sidewall of staving is provided with liquid outlet，And the bottom of staving is provided with slag-drip opening，Screen plate it is transversely provided with in staving，And between surrounding sidewall and the medial wall of staving of screen plate, form sealing，It is characterized in that，Screen plate vertically runs through rounded limbers，The upper side wall of screen plate has the connecting portion being in a cylindrical shape protrusion，The central axis conllinear of connecting portion and limbers，And the internal diameter of connecting portion is more than or equal to the aperture of limbers，Described bung runs through have with connecting portion just to connecting hole，The upper end traverse connecting hole of connecting portion，And the axial length of connecting portion is more than the height of staving，Vertically be provided with in described staving in round bar shape and with limbers just to guide post，The lower end of guide post and the bottom of staving are fixed，The upper surface of guide post has the water guide sector protruded in direct rod shape，The upper end of water guide sector is inserted in limbers and forms a gap in the form of a ring between this end and limbers，The diameter of guide post is equal with the aperture of limbers，Described bung is provided with the actuator that can drive screen plate vertically alternating translational，Described staving is made up of transparent plastic，The upper surface of described guide post is positioned at above described liquid outlet.
During original state, liquid outlet and slag-drip opening are in sealed condition, and screen plate is positioned at inside staving upper end；During use, medicinal liquid is poured into by the upper port of connecting portion and passes through the gap outflow formed between water guide sector and connecting portion, and when actually used, the height of medicinal liquid is lower than guide post upper surface；After precipitation a period of time, cylinder operation drives screen plate to be displaced downwardly to below liquid outlet, and now, precipitate is gathered in the lower section of screen plate, and the upper port of connecting portion is still located at outside bung, then opens liquid outlet to be discharged by the medicinal liquid after precipitation.
Under the cooperation of screen plate and cylinder, when not affecting medicinal liquid and normally precipitating, the precipitate that medicinal liquid produces through precipitation can be blocked in bottom staving by screen plate, discharges thus being prevented effectively from precipitate from liquid outlet, improve the effect of precipitation, then improve the purity of medicinal liquid.Staving is made up of transparent plastic, facilitates operator to observe the liquid level in staving.
In screen plate moving process, guide post can be inserted in limbers, and owing to the diameter of guide post and the aperture of limbers are equal, the sidewall of guide post and the hole wall of limbers is made to recline and form sealing, thus whole limbers is closed, medicinal liquid so can be avoided to enter in connecting portion under the impact of screen plate, it is possible not only to avoid medicinal liquid to pass through the ejection of connecting portion upper port and causes waste, and precipitate can be avoided to enter in connecting portion connecting portion is blocked, improve the job stability of this device.
In above-mentioned pharmaceutical purpose settler, the downside of described screen plate has been screwed pressure ring, sealing ring it is provided with between pressure ring and screen plate, the equal conllinear of central axis of pressure ring, sealing ring and limbers three, the two ends of sealing ring respectively with the downside tight abutment of the upper surface of pressure ring and screen plate, and the sidewall of the inner side wall energy of sealing ring and guide post offsets.
When air cylinder driven screen plate moves down, guide post can be inserted in sealing ring and make the medial wall of its sidewall and sealing ring to offset and form sealing, to guarantee that, in screen plate folding process, limbers is in closed state all the time, thus improving the job stability of this settler.Pressure ring and screen plate are detachably fixed and sealing ring is spacing by being sandwiched between screen plate and pressure ring to carry out, thus facilitating the replacing of sealing ring.
In above-mentioned pharmaceutical purpose settler, the interior diapire of described staving is provided with draw-in groove, and the lower end of described guide post is inserted in draw-in groove, and guide post is fixed by friction tight mode and staving.
Adopt above-mentioned structure, there is simple in construction, advantage easy to assembly.
In above-mentioned pharmaceutical purpose settler, the upper end of described connecting portion is bolted with end cap.
During precipitation, the upper port of connecting portion can be closed by arranging end cap, thus the contaminating impurity medicinal liquids such as the dust being prevented effectively from external environment condition, to further ensure that the purity of medicinal liquid.
Compared with prior art, this pharmaceutical purpose settler has the advantage that
1, under the cooperation of screen plate and cylinder, when not affecting medicinal liquid and normally precipitating, the precipitate that medicinal liquid produces through precipitation can be blocked in bottom staving by screen plate, discharges thus being prevented effectively from precipitate from liquid outlet, improve the effect of precipitation, then improve the purity of medicinal liquid.
, staving be made up of transparent plastic, facilitate operator to observe the liquid level in staving.
, in screen plate moving process, guide post can be inserted in limbers, and owing to the diameter of guide post and the aperture of limbers are equal, the sidewall of guide post and the hole wall of limbers is made to recline and form sealing, thus whole limbers is closed, medicinal liquid so can be avoided to enter in connecting portion under the impact of screen plate, it is possible not only to avoid medicinal liquid to pass through the ejection of connecting portion upper port and causes waste, and precipitate can be avoided to enter in connecting portion connecting portion is blocked, improve the job stability of this device.
Accompanying drawing explanation
Fig. 1 is this pharmaceutical purpose settler structural representation when not using.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is this pharmaceutical purpose settler structural representation when discharging medicinal liquid.
Fig. 4 is the structure for amplifying schematic diagram at B place in Fig. 3.
In figure, 1, staving；1a, liquid outlet；1b, slag-drip opening；2, bung；3, screen plate；3a, connecting portion；3b, limbers；4, guide post；4a, water guide sector；5, pressure ring；6, sealing ring；7, end cap；8, valve；9, actuator.
Detailed description of the invention
The following is specific embodiments of the invention and in conjunction with accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, this pharmaceutical purpose settler is made up of staving 1, bung 2, screen plate 3, guide post 4, pressure ring 5, sealing ring 6, end cap 7 etc..Wherein, staving 1 is made up of transparent plastic.
Specifically, staving 1 is in a cylindrical shape, and its upper end is uncovered, lower end closed.The lower end sidewall of staving 1 is provided with liquid outlet 1a, and this liquid outlet 1a is angle；The bottom of staving 1 is provided with slag-drip opening 1b, and when actually used, liquid outlet 1a and slag-drip opening 1b place are equipped with and can control its valve 8 with extraneous break-make.The both sides of the lower end of staving 1 are equipped with support, are used for supporting and position staving 1.
Bung 2 is located on staving 1, and both fix.Screen plate 3 is horizontally installed in staving 1, and forms sealing between the surrounding sidewall of screen plate 3 and the medial wall of staving 1.In the present embodiment, screen plate 3 is in discoideus, and the sidewall of the medial wall of staving 1 and screen plate 3 matches and both recline mutually and form sealing.
As it is shown in figure 1, have the connecting portion 3a being in a cylindrical shape protrusion on the upper side wall of screen plate 3, and connecting portion 3a is integral type structure with screen plate 3.Bung 2 runs through have with connecting portion 3a just to connecting hole, the upper end of connecting portion 3a is through connecting hole, and the upper end of connecting portion 3a is bolted with end cap 7, the upper port of this connecting portion 3a to be closed.The axial length of connecting portion 3a is more than the height of staving 1.Screen plate 3 vertically runs through rounded limbers 3b, the internal diameter of the connecting portion 3a aperture more than or equal to limbers 3b, and the central axis conllinear of connecting portion 3a and limbers 3b, and namely now, connecting portion 3a connects with limbers 3b.In the present embodiment, it is preferable that the internal diameter of connecting portion 3a is equal with the internal diameter of limbers 3b.
Vertically being provided with the guide post 4 in round bar shape in staving 1, the diameter of guide post 4 is equal with the aperture of limbers 3b, and the position of guide post 4 is just right with the position of limbers 3b.As it is shown in figure 1, the bottom of the lower end of guide post 4 and staving 1 is fixed, specifically, the interior diapire of staving 1 is provided with draw-in groove, and the lower end of guide post 4 is inserted in draw-in groove, and guide post 4 is fixed by friction tight mode and staving 1.Having the water guide sector 4a protruded in direct rod shape on the upper surface of guide post 4, the upper end of water guide sector 4a is inserted in the 3b of limbers and forms a gap in the form of a ring between this end and limbers 3b.
Further illustrating, the upper surface of guide post 4 is positioned at above liquid outlet 1a；Bung 2 is provided with the actuator 9 that can drive screen plate 3 vertically alternating translational.In the present embodiment, actuator 9 is cylinder, and the middle part on the upside of the piston rod of cylinder and screen plate 3 fixes.Natural, actuator 9 be oil cylinder it is also possible that.
As shown in Figure 2, the downside of screen plate 3 has been screwed pressure ring 5, sealing ring 6 it is provided with between pressure ring 5 and screen plate 3, the equal conllinear of central axis of pressure ring 5, sealing ring 6 and limbers 3b three, the two ends of sealing ring 6 respectively with the downside tight abutment of the upper surface of pressure ring 5 and screen plate 3, as shown in Figure 4, in the process that screen plate 3 moves down, the inner side wall energy of sealing ring 6 and the sidewall of guide post 4 offset to form sealing.
During original state, as it is shown in figure 1, liquid outlet 1a and slag-drip opening 1b is in sealed condition, screen plate 3 is positioned at inside staving 1 upper end；During use, screwing out end cap 7, medicinal liquid is poured into by the upper port of connecting portion 3a and passes through the gap outflow formed between water guide sector 4a and connecting portion 3a, and when actually used, the height of medicinal liquid is lower than guide post 4 upper surface；Screw on end cap 7, after making medicinal liquid precipitate a period of time, as shown in Figure 3, cylinder operation drives screen plate 3 to be displaced downwardly to below liquid outlet 1a, now, precipitate is gathered in the lower section of screen plate 3, and the upper port of connecting portion 3a is still located at outside bung 2, then opens liquid outlet 1a to be discharged by the medicinal liquid after precipitation.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount the scope that appended claims is defined.
Claims (4)
- null1. pharmaceutical purpose settler，Including staving and the bung being located on staving，The lower end sidewall of staving is provided with liquid outlet，And the bottom of staving is provided with slag-drip opening，Screen plate it is transversely provided with in staving，And between surrounding sidewall and the medial wall of staving of screen plate, form sealing，It is characterized in that，Screen plate vertically runs through rounded limbers，The upper side wall of screen plate has the connecting portion being in a cylindrical shape protrusion，The central axis conllinear of connecting portion and limbers，And the internal diameter of connecting portion is more than or equal to the aperture of limbers，Described bung runs through have with connecting portion just to connecting hole，The upper end traverse connecting hole of connecting portion，And the axial length of connecting portion is more than the height of staving，Vertically be provided with in described staving in round bar shape and with limbers just to guide post，The lower end of guide post and the bottom of staving are fixed，The upper surface of guide post has the water guide sector protruded in direct rod shape，The upper end of water guide sector is inserted in limbers and forms a gap in the form of a ring between this end and limbers，The diameter of guide post is equal with the aperture of limbers，Described bung is provided with the actuator that can drive screen plate vertically alternating translational，Described staving is made up of transparent plastic，The upper surface of described guide post is positioned at above described liquid outlet.
- 2. pharmaceutical purpose settler according to claim 1, it is characterized in that, the downside of described screen plate has been screwed pressure ring, sealing ring it is provided with between pressure ring and screen plate, the equal conllinear of central axis of pressure ring, sealing ring and limbers three, the two ends of sealing ring respectively with the downside tight abutment of the upper surface of pressure ring and screen plate, and the sidewall of the inner side wall energy of sealing ring and guide post offsets.
- 3. pharmaceutical purpose settler according to claim 1, it is characterised in that the interior diapire of described staving is provided with draw-in groove, and the lower end of described guide post is inserted in draw-in groove, and guide post fixed by friction tight mode and staving.
- 4. pharmaceutical purpose settler according to claim 1, it is characterised in that the upper end of described connecting portion is bolted with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361300.1A CN105797440B (en) | 2016-05-26 | 2016-05-26 | Pharmaceutical purpose settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361300.1A CN105797440B (en) | 2016-05-26 | 2016-05-26 | Pharmaceutical purpose settler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797440A true CN105797440A (en) | 2016-07-27 |
| CN105797440B CN105797440B (en) | 2017-11-14 |
Family
ID=56453110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361300.1A Expired - Fee Related CN105797440B (en) | 2016-05-26 | 2016-05-26 | Pharmaceutical purpose settler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797440B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621488A (en) * | 2016-12-21 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Precipitation device applied to pharmaceutical production |
| CN106669240A (en) * | 2016-12-21 | 2017-05-17 | 东莞市联洲知识产权运营管理有限公司 | Precipitating tank apparatus for manufacturing liquid medicine |
| CN109014159A (en) * | 2018-08-28 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | A kind of anti-slag formula pouring ladle |
| CN109502829A (en) * | 2018-12-28 | 2019-03-22 | 瑞安市鸿瑞建设工程有限公司 | A kind of municipal wastewater processing unit and its processing method |
| CN112774554A (en) * | 2020-12-31 | 2021-05-11 | 湖南普菲克生物科技有限公司 | Preparation process and device of fermentation product immune protein of bacillus firmus |
| CN113712142A (en) * | 2021-09-02 | 2021-11-30 | 陕西师范大学 | A filter equipment for apple beverage production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230161Y (en) * | 1995-07-17 | 1996-07-03 | 赵一凡 | Extrusion-type traditional Chinese medicine decoction cup |
| JP2000167312A (en) * | 1998-12-07 | 2000-06-20 | Teida:Kk | Filtration tank |
| CN201631690U (en) * | 2010-03-01 | 2010-11-17 | 高世荣 | Filter-press type traditional Chinese medicine decocting device |
| CN202021832U (en) * | 2011-03-23 | 2011-11-02 | 崔骞 | Pressing device of remaining medicine liquor in traditional Chinese medicine slice dregs |
| CN203647726U (en) * | 2014-01-06 | 2014-06-18 | 褚福娟 | Cup for taking traditional Chinese medicine |
| CN204521601U (en) * | 2015-03-18 | 2015-08-05 | 李永明 | A kind of tcm internal medicine Chinese medicine dregs pressing kettle |
| CN205202246U (en) * | 2015-10-09 | 2016-05-04 | 重庆市药物种植研究所 | Novel traditional chinese medicine dregs of a decoction expresser |
-
2016
- 2016-05-26 CN CN201610361300.1A patent/CN105797440B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230161Y (en) * | 1995-07-17 | 1996-07-03 | 赵一凡 | Extrusion-type traditional Chinese medicine decoction cup |
| JP2000167312A (en) * | 1998-12-07 | 2000-06-20 | Teida:Kk | Filtration tank |
| CN201631690U (en) * | 2010-03-01 | 2010-11-17 | 高世荣 | Filter-press type traditional Chinese medicine decocting device |
| CN202021832U (en) * | 2011-03-23 | 2011-11-02 | 崔骞 | Pressing device of remaining medicine liquor in traditional Chinese medicine slice dregs |
| CN203647726U (en) * | 2014-01-06 | 2014-06-18 | 褚福娟 | Cup for taking traditional Chinese medicine |
| CN204521601U (en) * | 2015-03-18 | 2015-08-05 | 李永明 | A kind of tcm internal medicine Chinese medicine dregs pressing kettle |
| CN205202246U (en) * | 2015-10-09 | 2016-05-04 | 重庆市药物种植研究所 | Novel traditional chinese medicine dregs of a decoction expresser |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621488A (en) * | 2016-12-21 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Precipitation device applied to pharmaceutical production |
| CN106669240A (en) * | 2016-12-21 | 2017-05-17 | 东莞市联洲知识产权运营管理有限公司 | Precipitating tank apparatus for manufacturing liquid medicine |
| CN106621488B (en) * | 2016-12-21 | 2018-11-16 | 泉州市泉港区伟昌晟贸易有限公司 | A kind of settler applied to pharmacy |
| CN109014159A (en) * | 2018-08-28 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | A kind of anti-slag formula pouring ladle |
| CN109502829A (en) * | 2018-12-28 | 2019-03-22 | 瑞安市鸿瑞建设工程有限公司 | A kind of municipal wastewater processing unit and its processing method |
| CN112774554A (en) * | 2020-12-31 | 2021-05-11 | 湖南普菲克生物科技有限公司 | Preparation process and device of fermentation product immune protein of bacillus firmus |
| CN113712142A (en) * | 2021-09-02 | 2021-11-30 | 陕西师范大学 | A filter equipment for apple beverage production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105797440B (en) | 2017-11-14 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Hong Inventor after: Wang Juan Inventor after: Sun Jianwei Inventor after: Fan Yongjiang Inventor after: Liu Minlan Inventor before: Fan Suqin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171016 Address after: 266000 Whampoa River Road, Qingdao Development Zone, Shandong, 7 Applicant after: Zhao Hong Address before: 325015 Zhejiang city in Wenzhou Province Southern white elephant street Ouhai District No. 112 Phoenix Road Applicant before: Fan Suqin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180526 |