CN104492545A - Powder-accumulation-preventing pulverizer - Google Patents
Powder-accumulation-preventing pulverizer Download PDFInfo
- Publication number
- CN104492545A CN104492545A CN201410623604.1A CN201410623604A CN104492545A CN 104492545 A CN104492545 A CN 104492545A CN 201410623604 A CN201410623604 A CN 201410623604A CN 104492545 A CN104492545 A CN 104492545A
- Authority
- CN
- China
- Prior art keywords
- hammer leaf
- pulverizing
- hairbrush
- housing
- fixed leg
- 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
- 238000010298 pulverizing process Methods 0.000 claims abstract description 36
- 239000000843 powder Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 235000020610 powder formula Nutrition 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 208000007623 Lordosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A disclosed powder-accumulation-preventing pulverizer comprises a sealed pulverizing shell, a hammer rack and a transmission shaft; the inner wall of the pulverizing shell is provided with multiple teeth bars; one end of the transmission shaft penetrates the back wall of the pulverizing shell and is arranged in the pulverizing shell; the hammer rack is connected to the transmission shaft and is arranged in the pulverizing shell, and is provided with a hammer fixing column and a hairbrush fixing column; the hammer fixing column is connected with multiple hammers capable of rotating along the hammer fixing column, and the hairbrush fixing column is fixedly connected with a hairbrush for preventing powder accumulation of the teeth bars; and an area between the outer wall and the inner wall of the pulverizing shell is provided with a vent pipe, and the inner wall of the pulverizing shell is provided with multiple vents communicated with the vent pipe. The powder-accumulation-preventing pulverizer overcomes the disadvantages of a conventional pharmaceutical pulverizer, and has the advantages of being good in pulverizing effect, capable of preventing powder accumulation, stead in operation, compact in structure and long in service life.
Description
Technical field
The present invention relates to pharmacy pulverizer field, especially relate to anti-accumulated powder formula pulverizer.
Background technology
Pulverizing is one important procedure in pharmaceutical industry, and pulverizer is also indispensable pharmaceutical facility.For obtaining larger breaking capacity, pharmacy pulverizer is many to be provided with by multiple blade part shape all-in-one-piece rotor in pulverizing cavity, being provided with the stationary knife of dentation at the inwall pulverizing cavity, pulverizing being pulverized by crushed material in cavity by the cooperation of these rotors and stationary knife by putting into.Because the position of blade part each on monoblock type rotor immobilizes, what cooperating between its with stationary knife can only be applicable to specific dimensions can be reached good crushing effect by comminuting matter.If there be long or too short being entered by comminuting matter of size, be then not easy to be pulverized, and then quality is pulverized in impact.Meanwhile, pulverized powder easily causes in the valley of rotor and stationary knife to be piled up and blocks, and affects operating efficiency.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned existing pharmacy pulverizer, anti-accumulated powder formula pulverizer be provided, there is good crushing effect, anti-accumulated powder, operate steadily, the advantage of compact conformation, long service life.
Object of the present invention is achieved through the following technical solutions: anti-accumulated powder formula pulverizer, comprise the pulverizing housing of sealing, hammer leaf frame, power transmission shaft, pulverize in inner walls and be provided with multiple tooth bar, one end of described power transmission shaft is passed the rear wall of pulverizing housing and is located in pulverizing housing, described hammer leaf frame to be connected on power transmission shaft and to be located to be pulverized in housing, described hammer leaf frame is provided with hammer leaf fixed leg and hairbrush fixed leg, hammer leaf fixed leg is connected with multiple hammer leaf that can rotate along hammer leaf fixed leg axis, hairbrush fixed leg is fixed with the hairbrush for preventing tooth bar accumulated powder, pulverize the region of housing between its outer wall and inwall and be provided with breather line, the inwall pulverizing housing is provided with multiple passage connected with breather line.In the present invention, power transmission shaft is used for connecting drive device and transmits power, drives hammer leaf frame to rotate along drive shaft axis.Hammer leaf fixed leg is for being flexibly connected hammer leaf; When comminuting matter, owing to being subject to the resistance from material, can there is the change of angle in hammer leaf, thus change the distance between hammer leaf free end and tooth bar, is so convenient to progressively pulverize to improve pulverizing quality to the material of different size.Hairbrush fixed leg is used for the hairbrush that is connected; After material is ground into fine particle or powder, be easily trapped in the valley region between two tooth bars.Under the drive that hairbrush rotates at hammer leaf frame, intermittently can remove the accumulated powder between tooth bar, avoid blocking.Breather line is used for delivery air, and air-flow acts on the powder pulverized in housing through passage, avoid accumulated powder; Simultaneously also can heat air delivery air-flow or cold wind air-flow according to demand, pulverize temperature in housing to promote crush efficiency by promoting or reducing.
Further, described hammer leaf frame comprises front fixed disk and rear fixed disk, and the two ends of described hammer leaf fixed leg are connected with front fixed disk and rear fixed disk respectively with the two ends of described hairbrush fixed leg.So, the setting of hammer leaf fixed leg and hairbrush fixed leg can be more firm and can coaxial rotation, is convenient to synchronously carrying out of crushed work and anti-accumulated powder work; Also can realize hair brush handle and staggering of hammer leaf is arranged.
Pulverized for ease of material and improve the wearability of hammer leaf, further, the free end of described hammer leaf is provided with serrated teeth mouth.
Further, described pulverizing housing comprise the equal opening in rear and front end cylindrical shell, be fixed on cylinder back-end and the bonnet of closed cylinder open rearward end, be fixed on barrel front end and the protecgulum of closed cylinder front opening,
Further, described protecgulum is provided with the feed openings running through protecgulum front/rear end.In the present invention, feed openings, for connecting feeder, is convenient to be pulverized the reinforced of powder.
Further, described cylindrical shell lower end is provided with the discharge openings running through barrel, and described discharge openings place is provided with screen cloth.In the present invention, discharge openings place is used for connection and connects powder device, and screen cloth meets the powder of size requirements for filtering.
Discharge from screen cloth for ease of powder, further, described passage is positioned at the upper end of cylindrical shell, and the aperture of passage is towards described screen cloth place.
Compared with existing pharmacy pulverizer, the invention has the beneficial effects as follows: in the present invention, hammer leaf can rotate along hammer leaf fixed leg axis, when comminuting matter, owing to being subject to the resistance from material, can be there is angle change thus the distance between hammer leaf free end and tooth bar is changed in hammer leaf, be so convenient to progressively pulverize to improve pulverizing quality to the material of different size.By the setting of hairbrush, in crushing process, synchronously the powder be stranded between tooth bar can be cleared up, thus avoid blocking to affect comminution process efficiency.By the setting of breather line and passage, the powder pulverized in housing can be acted on by delivery air, avoid accumulated powder; Simultaneously also can heat air delivery air-flow or cold wind air-flow according to demand, pulverize temperature in housing to promote crush efficiency by promoting or reducing.The present invention has good crushing effect, anti-accumulated powder, operates steadily, the advantage of compact conformation, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of an anti-accumulated powder formula pulverizer of the present invention specific embodiment;
Fig. 2 is the sectional view of an anti-accumulated powder formula pulverizer of the present invention specific embodiment;
Fig. 3 is the sectional view pulverizing a shell structure specific embodiment in anti-accumulated powder formula pulverizer of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, pulverize housing, 11, cylindrical shell, 12, bonnet, 13, protecgulum, 14, tooth bar, 15, feed openings, 16, screen cloth, 17, breather line, 18, passage, 2, hammer leaf frame, 21, front fixed disk, 22, rear fixed disk, 23, hammer leaf fixed leg, 24, hairbrush fixed leg, 25, hairbrush, 26, hammer leaf, 3, power transmission shaft.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1 to Figure 3, anti-accumulated powder formula pulverizer, comprise the pulverizing housing 1 of sealing, hammer leaf frame 2, power transmission shaft 3, pulverize on housing 1 inwall and be provided with multiple tooth bar 14, one end of described power transmission shaft 3 is passed the rear wall of pulverizing housing 1 and is located in pulverizing housing 1, described hammer leaf frame 2 to be connected on power transmission shaft 3 and to be located to be pulverized in housing 1, described hammer leaf frame 2 is provided with hammer leaf fixed leg 23 and hairbrush fixed leg 24, hammer leaf fixed leg 23 is connected with multiple hammer leaf 26 that can rotate along hammer leaf fixed leg 23 axis, hairbrush fixed leg 24 is fixed with the hairbrush 25 for preventing tooth bar 14 accumulated powder, pulverize the region of housing 1 between its outer wall and inwall and be provided with breather line 17, the inwall pulverizing housing 1 is provided with multiple passage 18 connected with breather line 17.In the present embodiment, for ease of arranging passage 18, tooth bar 14 space set is on the inwall pulverizing housing 1, and the region between two adjacent teeth bar 14 is provided with passage 18.For reaching good crushing effect, the cross section of tooth bar 14 can be triangular in shape or trapezoidal; Hammer leaf fixed leg 23 can be provided with four, and each root hammer leaf fixed leg 23 is equipped with multiple hammer leaf 26, and for preventing multiple hammer leaf 26 from mutually colliding when rotated, can be provided with spacer between two adjacent hammer leaves 26, spacer can be sheathed on hammer leaf fixed leg 23.Hairbrush 25 is vertically fixed on hairbrush fixed leg 24 by hair brush handle.For making hairbrush 25 can act on the inwall pulverizing housing 1, hair brush handle should ensure enough length, and hair brush handle also should be avoided to contact with tooth bar 14 when rotating with hammer leaf frame 2 simultaneously.For making the connection between power transmission shaft 3 and hammer leaf frame 2 more stable, can be fixed on sheathed for hammer leaf frame 2 on power transmission shaft 3.
During the present embodiment application, the other end of power transmission shaft 3 can be connected with driving device motor; The termination of breather line 17 is connected with air flow controller, by air flow controller to heat air delivery air-flow in breather line 17 or cold wind air-flow.If material is placed because of carrying out cleaning not bone dry when pulverizing in housing 1, now material is dried to heat air delivery air-flow in pulverizing housing 1 with raised temperature through breather line 17 and passage 18 by air flow controller so that follow-up crushed work.Because hammer leaf 26 is movably connected on hammer leaf fixed leg 23, thus during the present embodiment zero-bit state, hammer leaf 26 is hammered into shape under nature under Gravitative Loads.When motor drives power transmission shaft 3 to drive hammer leaf frame 2 to rotate, each hammer leaf 26 rotates with hammer leaf frame 2 under centrifugal action, and the material pulverized in housing 1 is cut, now the hammer leaf 26 of High Rotation Speed is also subject to the powerful reaction force from material and angle change occurs, thus changes the distance between hammer leaf 26 free end and tooth bar 14.In crushing process, there is dynamic change at random in the distance between each hammer leaf 26 and tooth bar 14, is so just applicable to the material of different size, progressively pulverizes it.While crushed work, hairbrush also rotates with hammer leaf frame 2 and acts on and pulverize the inwall of housing 1, the powder be stranded between two adjacent teeth bar 14 is scanned out the discharge avoided blocking and be convenient to powder simultaneously.Be attended by the relative motions such as collision, impact because of the equal high-speed motion of each parts, to pulverize in housing 1 easily temperature raise and affect traveling comfort, now by air flow controller through breather line 17 and passage 18 to transporting cold wind air-flow in pulverizing housing 1 to reduce temperature.
Embodiment 2
The present embodiment has made following restriction further on the basis of embodiment 1: described hammer leaf frame 2 comprises front fixed disk 21 and rear fixed disk 22, and the two ends of described hammer leaf fixed leg 23 are connected with front fixed disk 21 and rear fixed disk 22 respectively with the two ends of described hairbrush fixed leg 24.In the present embodiment, for avoiding hammer leaf 26 and hair brush handle to influence each other in crushing process, hammer leaf 26 can be arranged at the region between front fixed disk 21 and rear fixed disk 22, hair brush handle be arranged at the both sides of front fixed disk 21 and rear fixed disk 22.
Embodiment 3
The present embodiment has been made and have been limited further as follows on the basis of embodiment 2: described pulverizing housing 1 comprise the equal opening in rear and front end cylindrical shell 11, be fixed on cylindrical shell 11 rear end and the bonnet 12 of closed cylinder 11 open rearward end, be fixed on cylindrical shell 11 front end and the protecgulum 13 of closed cylinder 11 front opening.In the present embodiment, can arrange tooth bar 14 on the inwall of cylindrical shell 11, power transmission shaft 3 can be located in cylindrical shell 11 through bonnet 12, and hammer leaf frame 2 is also located in cylindrical shell 11.For making hammer leaf 26 cooperate with tooth bar 14 better, front fixed disk 21 can be located at the front opening place of cylindrical shell 11, rear fixed disk 22 is located at the open rearward end place of described cylindrical shell 11.Now for ensureing the feasibility that front fixed disk 21 and rear fixed disk 22 rotate, protecgulum 13 can be made up of lordosis in the middle part of round panel, and bonnet 12 can be made up of recurve in the middle part of round panel.
Embodiment 4
The present embodiment has made following restriction further on the basis of embodiment 3: described cylindrical shell 11 lower end is provided with the discharge openings running through barrel, and described discharge openings place is provided with screen cloth 16.In the present embodiment, if material is trapped in because particle is excessive on screen cloth 16, by hairbrush 25, it is swept on tooth bar 14 from screen cloth 16, then by cooperating between tooth bar 14 with hammer leaf 26 this material is pulverized further until it is discharged from screen cloth 16.
Above content is the further description done the present invention in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, protection scope of the present invention all should be included in.
Claims (6)
1. anti-accumulated powder formula pulverizer, it is characterized in that: the pulverizing housing (1) comprising sealing, hammer leaf frame (2), power transmission shaft (3), pulverize on housing (1) inwall and be provided with multiple tooth bar (14), one end of described power transmission shaft (3) is passed the rear wall of pulverizing housing (1) and is located in pulverizing housing (1), described hammer leaf frame (2) is connected to power transmission shaft (3) and goes up and be located in pulverizing housing (1), described hammer leaf frame (2) is provided with hammer leaf fixed leg (23) and hairbrush fixed leg (24), hammer leaf fixed leg (23) is connected with multiple hammer leaf (26) that can rotate along hammer leaf fixed leg (23) axis, hairbrush fixed leg (24) is fixed with the hairbrush (25) for preventing tooth bar (14) accumulated powder, pulverize housing (1) region between its outer wall and inwall and be provided with breather line (17), the inwall pulverizing housing (1) is provided with multiple passage (18) connected with breather line (17).
2. anti-accumulated powder formula pulverizer according to claim 1, it is characterized in that: described hammer leaf frame (2) comprises front fixed disk (21) and rear fixed disk (22), the two ends of described hammer leaf fixed leg (23) are connected with front fixed disk (21) and rear fixed disk (22) respectively with the two ends of described hairbrush fixed leg (24).
3. anti-accumulated powder formula pulverizer according to claim 1, is characterized in that: the free end of described hammer leaf (26) is provided with serrated teeth mouth.
4. according to the anti-accumulated powder formula pulverizer in claim 1 ~ 3 described in any one, it is characterized in that: described pulverizing housing (1) comprise the equal opening in rear and front end cylindrical shell (11), be fixed on cylindrical shell (11) rear end and the bonnet (12) of closed cylinder (11) open rearward end, be fixed on cylindrical shell (11) front end and the protecgulum (13) of closed cylinder (11) front opening
Anti-accumulated powder formula pulverizer according to claim 4, is characterized in that: described protecgulum (13) is provided with the feed openings (15) running through protecgulum (13) front/rear end.
5. anti-accumulated powder formula pulverizer according to claim 4, it is characterized in that: described cylindrical shell (11) lower end is provided with the discharge openings running through barrel, described discharge openings place is provided with screen cloth (16).
6. anti-accumulated powder formula pulverizer according to claim 6, is characterized in that: described passage (18) is positioned at the upper end of cylindrical shell (11), and the aperture of passage (17) is towards described screen cloth (16) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623604.1A CN104492545B (en) | 2014-11-10 | 2014-11-10 | Anti-accumulated powder formula pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623604.1A CN104492545B (en) | 2014-11-10 | 2014-11-10 | Anti-accumulated powder formula pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492545A true CN104492545A (en) | 2015-04-08 |
| CN104492545B CN104492545B (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623604.1A Active CN104492545B (en) | 2014-11-10 | 2014-11-10 | Anti-accumulated powder formula pulverizer |
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| Country | Link |
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| CN (1) | CN104492545B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2563447A1 (en) * | 1984-04-25 | 1985-10-31 | Belin Jean Pierre | STONE CRUSHER |
| CN2429256Y (en) * | 2000-02-01 | 2001-05-09 | 陕西省略阳金属铸管厂 | Multifunctional pulverizer |
| CN2669982Y (en) * | 2003-12-30 | 2005-01-12 | 翟景大 | Rolling toothed plate and hammer breaker |
| CN2681817Y (en) * | 2004-03-27 | 2005-03-02 | 梁文学 | Multifunctional assembled crusher |
| CN202070366U (en) * | 2011-03-24 | 2011-12-14 | 湖北葛娃食品有限公司 | Kudzu crushing and separating integrated machine |
| CN102527472A (en) * | 2010-09-12 | 2012-07-04 | 帕尔曼机械制造有限责任公司 | Device for comminuting input material |
-
2014
- 2014-11-10 CN CN201410623604.1A patent/CN104492545B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2563447A1 (en) * | 1984-04-25 | 1985-10-31 | Belin Jean Pierre | STONE CRUSHER |
| CN2429256Y (en) * | 2000-02-01 | 2001-05-09 | 陕西省略阳金属铸管厂 | Multifunctional pulverizer |
| CN2669982Y (en) * | 2003-12-30 | 2005-01-12 | 翟景大 | Rolling toothed plate and hammer breaker |
| CN2681817Y (en) * | 2004-03-27 | 2005-03-02 | 梁文学 | Multifunctional assembled crusher |
| CN102527472A (en) * | 2010-09-12 | 2012-07-04 | 帕尔曼机械制造有限责任公司 | Device for comminuting input material |
| CN202070366U (en) * | 2011-03-24 | 2011-12-14 | 湖北葛娃食品有限公司 | Kudzu crushing and separating integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492545B (en) | 2016-11-09 |
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Inventor after: Wang Gao Inventor before: Feng Yang |
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Effective date of registration: 20170927 Address after: 012000 Inner Mongolia Wulanchabu city Jining District Malian Qu Xiang Ben small red village 410 2 Patentee after: Wang Gao Address before: 610000, No. 10, 10, 1002, 88 South Garden Road, Chengdu hi tech Zone, Sichuan, China Patentee before: CHENGDU QIAOFENG TECHNOLOGY DEVELOPMENT CO.,LTD. |
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Address after: 225300 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Wang Gao Address before: 012000 Inner Mongolia Wulanchabu city Jining District Malian Qu Xiang Ben small red village 410 2 Patentee before: Wang Gao |
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Effective date of registration: 20180517 Address after: 225300 room 104, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee after: Du Lihong Address before: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Effective date of registration: 20180517 Address after: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: 225300 Pearl River Road, Yongan Town, Taizhou, Jiangsu Province, 108 Patentee before: Wang Gao |
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Effective date of registration: 20180704 Address after: No. 189 Yulu Road, Jinzhong, Shanxi Province, Shanxi Patentee after: SHANXI SHENGLIYUAN HEALTH PRODUCT Co.,Ltd. Address before: 225300 room 104, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee before: Du Lihong |
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Address after: 030600 No. 189 Yutai Road, Jinzhong City, Shanxi Province Patentee after: Shanxi Shengliyuan Biotechnology Co.,Ltd. Address before: 030600 No. 189 Yutai Road, Jinzhong City, Shanxi Province Patentee before: SHANXI SHENGLIYUAN HEALTH PRODUCT Co.,Ltd. |
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