CN106563381B - A kind of sewage treatment prepares mixing machine with polyacrylamide - Google Patents
A kind of sewage treatment prepares mixing machine with polyacrylamide Download PDFInfo
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- CN106563381B CN106563381B CN201610992336.XA CN201610992336A CN106563381B CN 106563381 B CN106563381 B CN 106563381B CN 201610992336 A CN201610992336 A CN 201610992336A CN 106563381 B CN106563381 B CN 106563381B
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- polyacrylamide
- welded
- sliding rail
- stirring
- fixed pulley
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to technical field of sewage more particularly to a kind of sewage treatment to prepare mixing machine with polyacrylamide.Prepare that effect is good, work efficiency is high, the simple sewage treatment of structure with polyacrylamide prepares mixing machine the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, the present invention provides such a sewage treatments to prepare mixing machine with polyacrylamide, includes bottom plate, left frame, top plate, the first sliding rail, the first sliding block, stirring frame, motor, shaft, spool, bearing block, stirring rod, stirring blade, gear etc.；Bottom plate top left is welded with left frame, and left frame top is welded with top plate, and the first sliding rail is fixedly connected on by bolted connection at the top of bottom plate.That invention achieves preparation effects is good, work efficiency is high, the simple effect of structure, and structure of the invention is novel, practical, can quickly be stirred polyacrylamide, and by setting, there are two reinforcing ribs.
Description
Technical field
It is prepared and is mixed with polyacrylamide the invention belongs to technical field of sewage more particularly to a kind of sewage treatment
Machine.
Background technique
Polyacrylamide abbreviation PAM, but second ion (HPAM) is cationic (CPAM), and nonionic (NPAM) is a kind of line style
High molecular polymer, is one of the kind being most widely used in water-soluble high-molecular compound, and polyacrylamide spreads out with it
Biology may be used as the drag reducer etc. of effective flocculant, thickener, paper strengthening agent and liquid, be widely used at water
The industrial departments such as reason, papermaking, petroleum, coal, mining and metallurgy, geology, light textile, building.
Existing sewage treatment, which with polyacrylamide prepares mixing machine and exists, prepares that ineffective, working efficiency is low, structure
Complicated disadvantage, therefore need to research and develop and a kind of prepare that effect is good, work efficiency is high, the simple sewage treatment polyacrylamide of structure
Amine prepares mixing machine.
Summary of the invention
(1) technical problems to be solved
The present invention prepares ineffective, work to overcome existing sewage treatment to prepare mixing machine presence with polyacrylamide
Make low efficiency, the shortcomings that structure is complicated, prepares that effect is good, working efficiency the technical problem to be solved in the present invention is to provide a kind of
High, the simple sewage treatment of structure prepares mixing machine with polyacrylamide.
(2) technical solution
It is prepared and is mixed with polyacrylamide in order to solve the above-mentioned technical problems, the present invention provides such a sewage treatment
Machine includes bottom plate, left frame, top plate, the first sliding rail, the first sliding block, stirring frame, motor, shaft, spool, bearing block, stirring
Bar, stirring blade, gear, rack gear, the first strut, the first fixed pulley, the first bracing wire, the second sliding rail, the second sliding block, second
Bar, the second fixed pulley and the second bracing wire, bottom plate top left are welded with left frame, and left frame top is welded with top plate, and the first sliding rail is logical
Bolted mode is crossed to be fixedly connected at the top of bottom plate, slidingtype is connected with the first sliding block on the first sliding rail, the first sliding block with
First sliding rail cooperates, and is connected with stirring frame by bolted connection on the first sliding block, motor is by bolted connection
It is fixedly connected on top plate bottom left, shaft is connected with by shaft coupling on the output shaft of motor, interference is connected with volume in shaft
Spool is wound with bracing wire on spool, is connected with bearing block, the axis in bearing block among top plate bottom by bolted connection
It holds interference and is connected with stirring rod, be symmetrically welded with stirring blade at left and right sides of stirring rod bottom, stirring blade is located at stirring frame
Interior, the second sliding rail is fixedly connected on top plate bottom right by bolted connection, and slidingtype is connected on the second sliding rail
Two sliding blocks, the second sliding block and the second sliding rail cooperate, and are connected with rack gear on the second sliding block by bolted connection, on stirring rod
Portion's interference is connected with gear, wheel and rack engagement, and left frame lower right side is welded with the first strut, and the first strut right end is welded with
First fixed pulley, the first fixed pulley can be rotated, and one end of the first bracing wire is connect by way of hook with rack gear left end, and first draws
Line bypasses the first fixed pulley, and the other end by way of hook with connect on the left of stirring frame outer wall, top plate bottom right welds
It is connected to the second strut, the second strut bottom end is welded with the second fixed pulley, and the second fixed pulley is located on the right side of the second sliding rail, and second is fixed sliding
Wheel can be rotated, and the second bracing wire is wound on the second fixed pulley, one end of the second bracing wire is by way of hook and on the right side of the second sliding block
Connection, the other end of the second bracing wire are connect by way of hook on the right side of stirring frame outer wall.
It preferably, further include having travel switch, the mode being connected by screw at the top of the first sliding rail is symmetrically connected with stroke
Switch, travel switch are connected to motor by route.
Preferably, further include having the first reinforcing rib, first is welded between bottom plate top left side and left frame lower right side and is added
Strengthening tendons.
Preferably, further include having the second reinforcing rib, second is welded between top plate bottom left and left frame right upper portion and is added
Strengthening tendons.
Preferably, the material of bottom plate is high-quality steel, surface plating zinc layers.
Preferably, the material of top plate is stainless steel.
Working principle: when needing to stir raw material in polyacrylamide preparation process, worker pours into raw material in stirring frame,
Worker controls motor and rotates clockwise or rotate counterclockwise, and when worker, which controls motor, to be rotated clockwise, motor is rotated clockwise
Shaft is driven to rotate clockwise, shaft drives spool to rotate clockwise, so one end of the first bracing wire pulls stirring frame to the left
Movement, grinding frame, which moves downward, pulls the second bracing wire to move downward, the second bracing wire move downward pull the second sliding block and rack gear to
Right movement, rack gear move right band moving gear and rotate clockwise, and gear, which rotates clockwise, drives stirring rod to rotate clockwise, and stir
Bar, which rotates clockwise, drives stirring blade to rotate clockwise.When worker, which controls motor, to rotate counterclockwise, motor rotates counterclockwise
Shaft is driven to rotate counterclockwise, one end of the first bracing wire pulls rack gear and the second sliding block to move downward, and rack gear moves downward drive
Gear rotates counterclockwise, and gear rotates counterclockwise drives stirring rod to rotate counterclockwise, and stirring rod rotates counterclockwise drives paddle
Piece rotates counterclockwise, and the second sliding block is moved downward drives stirring frame to move right by bracing wire.Repeatedly, stirring frame is constantly left
Right movement and stirring blade constantly clockwise or counterclockwise so that the polyacrylamide raw material in stirring frame is filled
Divide stirring, is mixed into polyacrylamide.After the completion of polyacrylamide preparation, worker controls motor and stops rotating, then work
People takes out the polyacrylamide prepared.
Because further including having travel switch, the mode being connected by screw at the top of the first sliding rail is symmetrically connected with stroke and opens
It closing, travel switch is connected to motor by route, when the first sliding block moves downward the travel switch for touching left side, control electricity
Machine stopping rotates clockwise, and when the first sliding block moves right the travel switch for touching right side, control motor stops counterclockwise
Rotation, so that the stroke of stirring rod and stirring blade side-to-side movement is preferably controlled, so that mixing speed is accelerated.
Because further including having the first reinforcing rib, the first reinforcement is welded between bottom plate top left side and left frame lower right side
Muscle, it is possible to increase the stability between bottom plate and left frame.
Because further including having the second reinforcing rib, the second reinforcement is welded between top plate bottom left and left frame right upper portion
Muscle, it is possible to increase the stability between top plate and left frame.
Because the material of bottom plate is high-quality steel, surface plating zinc layers, surface is zinc-plated can to play the work such as beauty, antirust
With so being able to extend the service life of bottom plate.
Because the material of top plate is stainless steel, stainless steel is not perishable, to increase the service life of top plate.
(3) beneficial effect
That invention achieves preparation effects is good, work efficiency is high, the simple effect of structure, and structure of the invention is novel, practical
Property it is strong, can quickly be stirred polyacrylamide, by setting there are two reinforcing rib, increase the stability of entire mixing machine, can
To extend the service life of mixing machine.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- bottom plate, the left frame of 2-, 3- top plate, the first sliding rail of 4-, the first sliding block of 5-, 6- stirring frame, 7-
Motor, 8- shaft, 9- spool, 10- bearing block, 11- stirring rod, 12- stirring blade, 13- gear, 14- rack gear, 15- first
Strut, the first fixed pulley of 16-, the first bracing wire of 17-, the second sliding rail of 18-, the second sliding block of 19-, the second strut of 20-, 21- second are fixed
Pulley, the second bracing wire of 22-, 23- travel switch, the first reinforcing rib of 24-, the second reinforcing rib of 25-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of sewage treatment prepares mixing machine with polyacrylamide, includes bottom plate 1, left frame 2, top plate as shown in Figs 1-4
3, the first sliding rail 4, the first sliding block 5, stirring frame 6, motor 7, shaft 8, spool 9, bearing block 10, stirring rod 11, stirring blade
12, gear 13, rack gear 14, the first strut 15, the first fixed pulley 16, the first bracing wire 17, the second sliding rail 18, the second sliding block 19,
Two struts 20, the second fixed pulley 21 and the second bracing wire 22,1 top left of bottom plate are welded with left frame 2, and left 2 top of frame is welded with top
Plate 3, the first sliding rail 4 are fixedly connected on the top of bottom plate 1 by bolted connection, and slidingtype is connected with the on the first sliding rail 4
One sliding block 5, the first sliding block 5 and the first sliding rail 4 cooperate, and are connected with stirring frame 6 by bolted connection on the first sliding block 5,
Motor 7 is fixedly connected on 3 bottom left of top plate by bolted connection, is connected on the output shaft of motor 7 by shaft coupling
There is shaft 8, interference is connected with spool 9 in shaft 8, and bracing wire is wound on spool 9, and top plate is bolted among 3 bottom
Mode be connected with bearing block 10, interference is connected with stirring rod 11,11 bottom of stirring rod or so two on the bearing in bearing block 10
Side is symmetrically welded with stirring blade 12, and stirring blade 12 is located in stirring frame 6, and the second sliding rail 18 is solid by bolted connection
Surely it is connected to 3 bottom right of top plate, slidingtype is connected with the second sliding block 19, the second sliding block 19 and the second sliding rail on the second sliding rail 18
18 cooperate, and are connected with rack gear 14 by bolted connection on the second sliding block 19,11 top interference of stirring rod is connected with gear
13, gear 13 is engaged with rack gear 14, and left 2 lower right side of frame is welded with the first strut 15, and 15 right end of the first strut is welded with first
Fixed pulley 16, the first fixed pulley 16 can be rotated, and one end of the first bracing wire 17 is connect by way of hook with 14 left end of rack gear, the
One bracing wire 17 bypasses the first fixed pulley 16, and the other end connect by way of hook with stirring frame 6 outer wall left side, top plate 3
Bottom right is welded with the second strut 20, and 20 bottom end of the second strut is welded with the second fixed pulley 21, and the second fixed pulley 21 is located at the
Two sliding rails, 18 right side, the second fixed pulley 21 can be rotated, and the second bracing wire 22, one end of the second bracing wire 22 are wound on the second fixed pulley 21
Connected by way of hook on the right side of the second sliding block 19, the other end of the second bracing wire 22 by way of hook with stirring frame 6
Connection on the right side of outer wall.
It further include having travel switch 23, the mode being connected by screw at the top of the first sliding rail 4 is symmetrically connected with travel switch
23, travel switch 23 is connect by route with motor 7.
Further include having the first reinforcing rib 24, is welded with the first reinforcing rib between 2 lower right side of 1 top left side of bottom plate and left frame
24。
Further include having the second reinforcing rib 25, is welded with the second reinforcing rib between 2 right upper portion of 3 bottom left of top plate and left frame
25。
The material of bottom plate 1 is high-quality steel, surface plating zinc layers.
The material of top plate 3 is stainless steel.
Working principle: when needing to stir raw material in polyacrylamide preparation process, raw material is poured into stirring frame 6 by worker
Interior, worker controls motor 7 and rotates clockwise or rotate counterclockwise, when worker, which controls motor 7, to be rotated clockwise, 7 up time of motor
Needle rotation drives shaft 8 to rotate clockwise, and shaft 8 drives spool 9 to rotate clockwise, so one end of the first bracing wire 17 pulls
Stirring frame 6 moves downward, and grinding frame, which moves downward, pulls the second bracing wire 22 to move downward, and the second bracing wire 22 moves downward pulling the
Two sliding blocks 19 and rack gear 14 move right, and rack gear 14 moves right band moving gear 13 and rotates clockwise, and gear 13 rotates clockwise
Stirring rod 11 is driven to rotate clockwise, stirring rod 11, which rotates clockwise, drives stirring blade 12 to rotate clockwise.When worker controls
When motor 7 rotates counterclockwise, rotation drives shaft 8 to rotate counterclockwise to motor 7 counterclockwise, and one end of the first bracing wire 17 pulls rack gear
14 and second sliding block 19 move downward, rack gear 14 move downward band moving gear 13 counterclockwise rotate, gear 13 counterclockwise rotation band
The dynamic rotation counterclockwise of stirring rod 11, rotation drives stirring blade 12 to rotate counterclockwise to stirring rod 11 counterclockwise, the second sliding block 19 to
Left movement drives stirring frame 6 to move right by bracing wire.Repeatedly, the continuous side-to-side movement of stirring frame 6 and stirring blade 12
Constantly clockwise or counterclockwise, so that the polyacrylamide raw material in stirring frame 6 is sufficiently stirred, it is mixed into poly- third
Acrylamide.After the completion of polyacrylamide preparation, worker controls motor 7 and stops rotating, the polypropylene that then worker will prepare
Amide takes out.
Because further including having travel switch 23, the mode being connected by screw at the top of the first sliding rail 4 is symmetrically connected with stroke
Switch 23, travel switch 23 are connect by route with motor 7, when the travel switch on the left of the first sliding block 5 is moved downward and touched
When 23, the control stopping of motor 7 is rotated clockwise, when the first sliding block 5 moves right the travel switch 23 for touching right side, control
Motor 7 stops rotating counterclockwise, so that the stroke of stirring rod 11 and 12 side-to-side movement of stirring blade is preferably controlled, so that stirring
Speed is accelerated.
Because further including having the first reinforcing rib 24, it is welded with first between 2 lower right side of 1 top left side of bottom plate and left frame and adds
Strengthening tendons 24, it is possible to increase the stability between bottom plate 1 and left frame 2.
Because further including having the second reinforcing rib 25, it is welded with second between 2 right upper portion of 3 bottom left of top plate and left frame and adds
Strengthening tendons 25, it is possible to increase the stability between top plate 3 and left frame 2.
Because the material of bottom plate 1 is high-quality steel, surface plating zinc layers, surface is zinc-plated can to play the work such as beauty, antirust
With so being able to extend the service life of bottom plate 1.
Because the material of top plate 3 is stainless steel, stainless steel is not perishable, to increase the service life of top plate 3.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of sewage treatment prepares mixing machine with polyacrylamide, which is characterized in that include bottom plate (1), left frame (2), top
Plate (3), the first sliding rail (4), the first sliding block (5), stirring frame (6), motor (7), shaft (8), spool (9), bearing block (10),
Stirring rod (11), stirring blade (12), gear (13), rack gear (14), the first strut (15), the first fixed pulley (16), first are drawn
Line (17), the second sliding rail (18), the second sliding block (19), the second strut (20), the second fixed pulley (21) and the second bracing wire (22), bottom
Plate (1) top left is welded with left frame (2), and left frame (2) top is welded with top plate (3), and the first sliding rail (4) is bolted
Mode is fixedly connected at the top of bottom plate (1), and slidingtype is connected with the first sliding block (5) on the first sliding rail (4), the first sliding block (5) with
First sliding rail (4) cooperates, and is connected with by bolted connection stirring frame (6) on the first sliding block (5), motor (7) passes through spiral shell
It tethers the mode connect and is fixedly connected on top plate (3) bottom left, shaft is connected with by shaft coupling on the output shaft of motor (7)
(8), interference is connected with spool (9) in shaft (8), and bracing wire is wound on spool (9), passes through bolt among top plate (3) bottom
The mode of connection is connected with bearing block (10), and interference is connected with stirring rod (11), stirring rod on the bearing in bearing block (10)
(11) it is symmetrically welded with stirring blade (12) at left and right sides of bottom, stirring blade (12) is located in stirring frame (6), the second sliding rail
(18) it is fixedly connected on top plate (3) bottom right by bolted connection, slidingtype is connected on the second sliding rail (18)
Two sliding blocks (19), the second sliding block (19) and the second sliding rail (18) cooperate, and the second sliding block connects by bolted connection on (19)
It is connected to rack gear (14), stirring rod (11) top interference is connected with gear (13), and gear (13) is engaged with rack gear (14), left frame (2)
Lower right side is welded with the first strut (15), and the first strut (15) right end is welded with the first fixed pulley (16), the first fixed pulley
(16) can be rotated, one end of the first bracing wire (17) is connect by way of hook with rack gear (14) left end, the first bracing wire (17) around
It crosses the first fixed pulley (16), and the other end is connect by way of hook with stirring frame (6) outer wall left side, top plate (3) bottom
Right side is welded with the second strut (20), and the second strut (20) bottom end is welded with the second fixed pulley (21), the second fixed pulley (21) position
On the right side of the second sliding rail (18), the second fixed pulley (21) be can be rotated, and is wound on the second fixed pulley (21) the second bracing wire (22), second
One end of bracing wire (22) is connect by way of hook with the second sliding block (19) right side, and the other end of the second bracing wire (22) passes through extension
It is connect on the right side of the mode of hook and stirring frame (6) outer wall.
2. a kind of sewage treatment according to claim 1 prepares mixing machine with polyacrylamide, which is characterized in that further include
Have travel switch (23), the mode being connected by screw at the top of the first sliding rail (4) is symmetrically connected with travel switch (23), and stroke is opened
(23) are closed to connect by route with motor (7).
3. a kind of sewage treatment according to claim 1 prepares mixing machine with polyacrylamide, which is characterized in that further include
Have the first reinforcing rib (24), is welded with the first reinforcing rib (24) between bottom plate (1) top left side and left frame (2) lower right side.
4. a kind of sewage treatment according to claim 1 prepares mixing machine with polyacrylamide, which is characterized in that further include
Have the second reinforcing rib (25), is welded with the second reinforcing rib (25) between top plate (3) bottom left and left frame (2) right upper portion.
5. a kind of sewage treatment according to claim 1 prepares mixing machine with polyacrylamide, which is characterized in that bottom plate
(1) material is high-quality steel, surface plating zinc layers.
6. a kind of sewage treatment according to claim 1 prepares mixing machine with polyacrylamide, which is characterized in that top plate
(3) material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992336.XA CN106563381B (en) | 2016-11-11 | 2016-11-11 | A kind of sewage treatment prepares mixing machine with polyacrylamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992336.XA CN106563381B (en) | 2016-11-11 | 2016-11-11 | A kind of sewage treatment prepares mixing machine with polyacrylamide |
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| Publication Number | Publication Date |
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| CN106563381A CN106563381A (en) | 2017-04-19 |
| CN106563381B true CN106563381B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610992336.XA Active CN106563381B (en) | 2016-11-11 | 2016-11-11 | A kind of sewage treatment prepares mixing machine with polyacrylamide |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107175006A (en) * | 2017-06-13 | 2017-09-19 | 李仕辉 | A kind of energy-saving mixing plant of herding |
| CN110420587B (en) * | 2019-08-15 | 2022-08-09 | 阜阳佰恩得新材料技术有限公司 | Jar body rocks formula making beating device for weaving |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681815Y (en) * | 2004-02-20 | 2005-03-02 | 核工业第二研究设计院 | Three motor double ribbon planetary stirring mixer |
| CN203899491U (en) * | 2014-06-24 | 2014-10-29 | 英美科自动化设备（上海）有限公司 | Manual stirrer for mixing printing ink |
| CN205627836U (en) * | 2016-05-14 | 2016-10-12 | 东亚装饰股份有限公司 | Fitment homogenizes device with lime water high efficiency |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000254535A (en) * | 1999-03-05 | 2000-09-19 | Mitsui Mining Co Ltd | Kneading grinder |
-
2016
- 2016-11-11 CN CN201610992336.XA patent/CN106563381B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681815Y (en) * | 2004-02-20 | 2005-03-02 | 核工业第二研究设计院 | Three motor double ribbon planetary stirring mixer |
| CN203899491U (en) * | 2014-06-24 | 2014-10-29 | 英美科自动化设备（上海）有限公司 | Manual stirrer for mixing printing ink |
| CN205627836U (en) * | 2016-05-14 | 2016-10-12 | 东亚装饰股份有限公司 | Fitment homogenizes device with lime water high efficiency |
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Effective date of registration: 20190111 Address after: Room 108, Floor 1, Building 11, Yinhu Innovation Center, No. 9 Fuxian Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Chuangyun Environmental Technology Co., Ltd. Address before: 311115 Sunjia 6, Shimen 3 group, Tang Yao village, Yuhang District, Hangzhou, Zhejiang Applicant before: Sun Jiansong |
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Denomination of invention: A polyacrylamide preparation mixer for sewage treatment Effective date of registration: 20210125 Granted publication date: 20190222 Pledgee: Fuyang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Chuangyun Environmental Technology Co.,Ltd. Registration number: Y2021980000712 |
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Date of cancellation: 20210322 Granted publication date: 20190222 Pledgee: Fuyang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Chuangyun Environmental Technology Co.,Ltd. Registration number: Y2021980000712 |
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