CN220257716U - Nanofiltration membrane production material stirring mechanism - Google Patents
Nanofiltration membrane production material stirring mechanism Download PDFInfo
- Publication number
- CN220257716U CN220257716U CN202321403394.6U CN202321403394U CN220257716U CN 220257716 U CN220257716 U CN 220257716U CN 202321403394 U CN202321403394 U CN 202321403394U CN 220257716 U CN220257716 U CN 220257716U
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- CN
- China
- Prior art keywords
- fixedly connected
- nanofiltration membrane
- stirring
- membrane production
- production material
- 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.)
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- 238000003756 stirring Methods 0.000 title claims abstract description 81
- 239000000463 material Substances 0.000 title claims abstract description 46
- 239000012528 membrane Substances 0.000 title claims abstract description 46
- 238000001728 nano-filtration Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a nanofiltration membrane production material stirring mechanism which comprises a shell and a stirring device, wherein the upper surface of the shell is fixedly connected with a working cover, the upper surface of the working cover is fixedly connected with the stirring device, the stirring device comprises a motor, a rotating shaft, a longitudinal rod, a first stirring sheet, a screw conveyer, a spiral stirring sheet and a connecting rod, the output end of the motor is fixedly connected with the rotating shaft, the output end of the rotating shaft is fixedly connected with the connecting rod, the outer surface of the rotating shaft is fixedly connected with a fixing rod, the outer surface of the connecting rod is fixedly connected with the screw conveyer, the output end of the connecting rod is fixedly connected with the spiral stirring sheet, the outer surface of the connecting rod is fixedly connected with the transverse rod, the output end of the transverse rod is fixedly connected with the longitudinal rod, and the outer surface of the longitudinal rod is fixedly connected with the first stirring sheet. Through the structure, the problems of poor performance and the like caused by uneven stirring in the production of nanofiltration membranes are avoided, and the production efficiency is greatly increased.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a nanofiltration membrane production material stirring mechanism.
Background
Nanofiltration membranes are membranes which physically or chemically separate substances and which generally have a pore size of between 1 and 100 nm and are therefore referred to as nanofiltration membranes. Nanofiltration membranes are typically made of materials such as polymers, ceramics, etc., and can be used to separate, concentrate, purify, and purify substances in solutions or gases. The nanofiltration membrane has wide application range, including biotechnology, medicine, food, environmental protection and other fields. The nanofiltration membrane has the advantages of high efficiency, environmental protection, economy and the like, so that the nanofiltration membrane is widely applied, and a stirring mechanism for the nanofiltration membrane production materials is necessary.
At present, there are mainly nanofiltration membrane production material mixers of two types on the market, namely a horizontal mixer and a vertical mixer, but the problem of uneven stirring exists, the uneven stirring in the nanofiltration membrane production process can cause the membrane to generate bubbles, the bubbles can influence the tensile property of the membrane, the tensile strength of the membrane is reduced, the service life of the membrane is greatly reduced, and the quality of the nanofiltration membrane is influenced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a nanofiltration membrane production material stirring mechanism, which improves the stirring uniformity, increases the performance of the nanofiltration membrane and greatly prolongs the service life of the nanofiltration membrane.
The utility model also provides a nanofiltration membrane production material stirrer which comprises a shell and a stirring device, wherein the upper surface of the shell is fixedly connected with a working cover, the upper surface of the working cover is fixedly connected with the stirring device, the stirring device comprises a motor, a rotating shaft, a longitudinal rod, a first stirring piece, a screw stirring piece and a connecting rod, the output end of the motor is fixedly connected with the rotating shaft, the output end of the rotating shaft is fixedly connected with the connecting rod, the outer surface of the rotating shaft is fixedly connected with a transverse rod, the outer surface of the connecting rod is fixedly connected with the screw stirring piece, the outer surface of the connecting rod is fixedly connected with the transverse rod, the output end of the transverse rod is fixedly connected with the longitudinal rod, the outer surface of the longitudinal rod is fixedly connected with the first stirring piece, the problem of uneven stirring is avoided, the production quality of the nanofiltration membrane is improved, and the tensile property of the nanofiltration membrane is greatly improved.
According to nanofiltration membrane production material stirring mechanism, a serial communication port, the lower surface fixedly connected with table leg of fixed plate, the lower surface fixedly connected with slipmat of table leg avoids stirring mechanism during operation to remove the problem.
According to nanofiltration membrane production material stirring mechanism, a serial communication port, the quantity of vertical pole is two and symmetric distribution, the blade quantity of spiral stirring piece is three and circumference distribution, avoids stirring inhomogeneous problem and the material sediment problem that produces the material deposit in the bottom.
According to a nanofiltration membrane production material stirring mechanism, a characterized in that, the surface fixedly connected with fixed plate of casing, the output fixedly connected with of fixed plate consolidates the circle for stirring mechanism is more firm.
According to nanofiltration membrane production material stirring mechanism, a feeding chute is fixedly connected with the upper surface of the working cover, and the feeding chute is communicated with the working cover, so that feeding is more convenient.
According to nanofiltration membrane production material stirring mechanism, a serial communication port, the internal surface of motor is provided with the dead lever, and the quantity of dead lever is six, the fixed pivot that can be better avoids the problem that the pivot skidded.
According to nanofiltration membrane production material rabbling mechanism, a serial communication port, the material of first stirring piece is the nylon board, the material of auger is the stainless steel, avoids first stirring piece to be corroded and the long ageing problem of auger device operating time because of long-time use.
According to a nanofiltration membrane production material rabbling mechanism, its characterized in that, the lower surface fixedly connected with precipitation tank of casing, precipitation tank is linked together and the structure is the class circular cone with the discharge gate for the material is more convenient for the play material, avoids the problem that the material can remain at agitating unit.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall cross-sectional view of a nanofiltration membrane production material stirring mechanism of the utility model;
FIG. 2 is a diagram of a stirring device of a nanofiltration membrane production material stirring mechanism;
FIG. 3 is a diagram showing the whole structure of a nanofiltration membrane production material stirring mechanism;
fig. 4 is a left side view of the whole structure of a nanofiltration membrane production material stirring mechanism of the utility model.
Legend description:
1. a table leg; 2. a reinforcing ring; 3. a fixing plate; 4. a housing; 5. a working cover; 6. a feed chute; 7. a motor; 8. a rotating shaft; 9. a precipitation tank; 10. a discharge port; 11. a transverse bar; 12. a longitudinal rod; 13. a first stirring plate; 14. an auger; 15. spiral stirring sheets; 16. a connecting rod; 17. a stirring device; 18. an anti-slip mat.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the nanofiltration membrane production material stirring mechanism of the embodiment of the utility model comprises a working cover 5 fixedly connected with the upper surface of a shell 4, a stirring device 17 fixedly connected with the upper surface of the working cover 5, a feeding groove 6 fixedly connected with the upper surface of the working cover 5, and the feeding groove 6 is communicated with the working cover 5, so that feeding is more convenient, a fixing plate 3 is fixedly connected with the outer surface of the shell 4, a reinforcing ring 2 is fixedly connected with the output end of the fixing plate 3, the stirring mechanism is firmer, a desk leg 1 is fixedly connected with the lower surface of the fixing plate 3, an anti-slip pad 18 is fixedly connected with the lower surface of the desk leg 1, the problem of movement of the stirring mechanism during operation is avoided, a sedimentation groove 9 is fixedly connected with the lower surface of the shell 4, the sedimentation groove 9 is communicated with a discharge hole 10 and has a conical-like structure, so that discharging is more convenient, and the problem that the material can remain in the stirring device 17 is avoided.
The stirring device 17 comprises a motor 7, a rotating shaft 8, a longitudinal rod 12, a first stirring sheet 13, an auger 14, a spiral stirring sheet 15 and a connecting rod 16, wherein the output end of the motor 7 is fixedly connected with the rotating shaft 8, the output end of the rotating shaft 8 is fixedly connected with the connecting rod 16, the outer surface of the rotating shaft 8 is fixedly connected with the transverse rod 11, the outer surface of the connecting rod 16 is fixedly connected with the auger 14, the output end of the connecting rod 16 is fixedly connected with the spiral stirring sheet 15, the outer surface of the connecting rod 16 is fixedly connected with the transverse rod 11, the output end of the transverse rod 11 is fixedly connected with the longitudinal rod 12, the outer surface of the longitudinal rod 12 is fixedly connected with the first stirring sheet 13, the material of the first stirring sheet 13 is a nylon plate, the material of the auger 14 is stainless steel, the problem that the first stirring sheet 13 is corroded due to long use of the device with the auger 14 is long working time is avoided, the number of the longitudinal rod 12 is two and symmetrically distributed, the number of blades of the spiral stirring sheet 15 is three and circumferentially distributed, the problem of uneven stirring and the problem that the material is deposited at the bottom end is avoided, the inner surface of the motor 7 is provided with the fixed rod, the number of the fixed rod is six, the rotating shafts 8 and the problem of slipping of the motor 8 is avoided.
Working principle: when the device is used, materials are poured into the feeding groove 6, after the materials enter the shell 4, the motor 7 is started, the rotating shaft 8 of the motor 7 starts to rotate to drive the auger 14 to stir, meanwhile, the rotating shaft 8 is connected with the transverse rod 11, the transverse rod 11 is connected with the longitudinal rod 12, the surface of the longitudinal rod 12 is provided with the first stirring piece 13 to also start to rotate to stir the materials, the spiral stirring piece 15 stirs the materials deposited below the shell 4, the materials are uniformly proportioned, and the materials are discharged through the discharge port 10 after stirring is completed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. Nanofiltration membrane production material stirring mechanism comprises a shell (4) and a stirring device (17), and is characterized in that:
the upper surface of the shell (4) is fixedly connected with a working cover (5), and the upper surface of the working cover (5) is fixedly connected with a stirring device (17);
stirring device (17) are including motor (7), pivot (8), vertical pole (12), first stirring piece (13), auger (14), spiral stirring piece (15) and connecting rod (16), the output and the pivot (8) fixed connection of motor (7), the output and the connecting rod (16) fixed connection of pivot (8), the surface and the dead lever fixed connection transverse rod (11) of pivot (8), the surface and the auger (14) fixed connection of connecting rod (16), the output and spiral stirring piece (15) fixed connection of connecting rod (16), the surface and transverse rod (11) fixed connection of connecting rod (16), the output and vertical pole (12) fixed connection of transverse rod (11), the surface and first stirring piece (13) fixed connection of vertical pole (12).
2. The nanofiltration membrane production material stirring mechanism according to claim 1, wherein the outer surface of the shell (4) is fixedly connected with a fixing plate (3), and the output end of the fixing plate (3) is fixedly connected with a reinforcing ring (2).
3. Nanofiltration membrane production material stirring mechanism according to claim 1, wherein the number of the longitudinal rods (12) is two and symmetrically distributed, and the number of the blades of the spiral stirring sheet (15) is three and circumferentially distributed.
4. Nanofiltration membrane production material stirring mechanism according to claim 2, wherein the lower surface of the fixing plate (3) is fixedly connected with a table leg (1), and the lower surface of the table leg (1) is fixedly connected with an anti-slip pad (18).
5. The nanofiltration membrane production material stirring mechanism according to claim 1, wherein the upper surface of the working cover (5) is fixedly connected with a feed chute (6), and the feed chute (6) is communicated with the working cover (5).
6. Nanofiltration membrane production material stirring mechanism according to claim 1, wherein the inner surface of the motor (7) is provided with six fixing rods.
7. Nanofiltration membrane production material stirring mechanism according to claim 1, wherein the first stirring sheet (13) is made of nylon plate, and the auger (14) is made of stainless steel.
8. The nanofiltration membrane production material stirring mechanism according to claim 1, wherein the lower surface of the shell (4) is fixedly connected with a precipitation tank (9), and the precipitation tank (9) is communicated with the discharge port (10) and has a conical-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403394.6U CN220257716U (en) | 2023-06-05 | 2023-06-05 | Nanofiltration membrane production material stirring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403394.6U CN220257716U (en) | 2023-06-05 | 2023-06-05 | Nanofiltration membrane production material stirring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257716U true CN220257716U (en) | 2023-12-29 |
Family
ID=89303838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403394.6U Active CN220257716U (en) | 2023-06-05 | 2023-06-05 | Nanofiltration membrane production material stirring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257716U (en) |
-
2023
- 2023-06-05 CN CN202321403394.6U patent/CN220257716U/en active Active
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