CN114700911A - Full-automatic handling system of reverse osmosis membrane - Google Patents
Full-automatic handling system of reverse osmosis membrane Download PDFInfo
- Publication number
- CN114700911A CN114700911A CN202210392925.XA CN202210392925A CN114700911A CN 114700911 A CN114700911 A CN 114700911A CN 202210392925 A CN202210392925 A CN 202210392925A CN 114700911 A CN114700911 A CN 114700911A
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- Prior art keywords
- membrane
- arm
- reverse osmosis
- full
- level arm
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- 239000012528 membrane Substances 0.000 title claims abstract description 115
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 6
- 210000001145 finger joint Anatomy 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a full-automatic reverse osmosis membrane loading and unloading system, and belongs to the technical field of membrane element loading and unloading. The film assembling and disassembling device is characterized by comprising a base, a lifting support is arranged on the base, a disassembling and assembling platform is arranged on the lifting support, the disassembling and assembling platform comprises a mounting frame connected with the lifting support, a film element placing groove is formed in the mounting frame, one end of the film element placing groove is provided with a fixing clamp, a man-machine operation controller and a mechanical arm are arranged on the front side of the film element placing groove, a transmission lead screw is arranged on the rear side of the film element placing groove, the transmission lead screw drives to rotate through a speed reduction motor arranged on the mounting frame, an L-shaped walking support is arranged on the transmission lead screw in a threaded mode, and a film assembling and disassembling mechanism is arranged on the walking support. The membrane element assembling and disassembling device integrates two functions of membrane element assembling and disassembling, has high automation degree, can greatly simplify manual participation process, saves time, labor and labor, improves production efficiency, and is convenient to popularize and use.
Description
Technical Field
The invention belongs to the technical field of membrane element loading and unloading, and particularly relates to a full-automatic reverse osmosis membrane loading and unloading system.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain passing characteristics and is made by simulating a biological semipermeable membrane, and is a core element for realizing the reverse osmosis technology. Based on the existing production process of the membrane element and the on-site use requirement of the membrane element, the reverse osmosis membrane usually realizes the combined installation or replacement between the membrane element and the membrane element through the splicing and assembling mode, but the traditional reverse osmosis membrane element is assembled and disassembled manually, the assembly and disassembly efficiency is low, and the problem that the assembly and disassembly efficiency is greatly reduced due to the exhaustion of operators when the membrane element is repeatedly carried and installed is easily caused due to the large overall specification weight of the membrane element.
Therefore, in view of the problem of the inefficient handling of membrane elements, there is a need for a fully automatic handling system that can assist an operator in installing or removing membrane elements to improve the efficiency of membrane element handling.
Disclosure of Invention
The invention aims to provide a full-automatic reverse osmosis membrane loading and unloading system to solve the problems in the prior art.
The technical scheme adopted by the invention is as follows:
the utility model provides a full auto-control handling system of reverse osmosis membrane, includes base 1, set up lifting support 2 on the base 1, be provided with the dismouting platform on the lifting support 2, the dismouting platform includes the mounting bracket 3 of being connected with lifting support 2, sets up film element standing groove 4 on the mounting bracket 3, and 4 one ends of film element standing groove are provided with fixation clamp 7, and the front side of film element standing groove 4 is provided with man-machine operation controller 8 and manipulator 9, and the rear side of film element standing groove 4 is provided with drive lead screw 5, and drive lead screw 5 drives the rotation through gear motor 11 that sets up on the mounting bracket 3, and the screw thread is provided with the walking support 6 of "L" type on the drive lead screw 5, is provided with loading and unloading membrane mechanism 10 on the walking support 6.
Loading and unloading membrane mechanism 10 includes mounting panel 101 and the carriage release lever 102 of setting in the mounting panel 101 upper end, carriage release lever 102 activity is inserted in the mounting hole of walking support 6 upper end, and one side of carriage release lever 102 is provided with the tooth, and mounting hole one side of walking support 6 is provided with the gear, the gear drives the rotation through the motor that sets up on walking support 6, and the tooth meshing that gear and carriage release lever 102 on drives carriage release lever 102 and reciprocates, mounting panel 101 central through-hole department is provided with cylinder a103, is provided with four screw holes around the mounting panel 101, threaded hole in be provided with out-of-band screw thread hexagon spanner 104.
A film pushing head 105 is arranged on the end of the piston rod of the air cylinder a103, and a threaded hole is formed in the center of the film pushing head 105.
The bottom of the walking support 6 is provided with a sliding groove 601, one side of the sliding groove 601 is fixed with a nut, the nut is arranged on the transmission screw rod 5, two ends of the transmission screw rod 5 are movably arranged on the mounting rack 3, and the sliding groove 601 is movably sleeved on a sliding rail arranged on the mounting rack 3.
The fixing clamp 7 comprises two clamping arms 701, clamping blocks 702 are arranged at the ends of the clamping arms 701, the inner sides of the clamping blocks 702 are arc-shaped, the rear ends of the clamping arms 701 are hinged to the mounting frame 3, air cylinders b703 are hinged to the mounting frame 3 on the outer sides of the clamping arms 701, and the ends of piston rods of the air cylinders b703 are hinged to the outer sides of the clamping arms 701.
The manipulator 9 comprises a base 901, a rotating disc 903 is arranged on the base 901 through a magnet block 902, a first-stage arm 904 is fixed on the rotating disc 903 through bolts, a first-stage arm controller 905, a first-stage arm limiter 906 and a rotating disc controller 907 are arranged on the first-stage arm 904, a second-stage arm 908 is connected to the end portion of the first-stage arm 904, a second-stage arm controller 909 and a second-stage arm limiter 910 are arranged on the second-stage arm 908, a third-stage arm 911 is connected to the end portion of the second-stage arm 904, a third-stage arm controller 912 and a third-stage arm limiter 913 are arranged on the third-stage arm 911, a palm plate 915 is connected to the end portion of the third-stage arm 911 through a wrist 914, fingers 917 are hinged to the palm plate 915 through finger joints 916, and a variable frequency motor 918 and a half-offset gear set 919 for pulling the fingers are arranged on the palm plate 915.
The primary arm 904, secondary arm 909 and tertiary arm 911 each comprise two "U" shaped panels hinged to one another.
And universal wheels with brakes are arranged below the base 1.
In conclusion, due to the adoption of the technical scheme, the invention has the beneficial effect that
1. The base with the universal wheels and the lifting support on the base are arranged, so that the position of the disassembling and assembling table can be conveniently, quickly and easily adjusted, and membrane elements needing to be disassembled and assembled can be conveniently, time-saving and labor-saving placed in the membrane element placing grooves for disassembling and assembling;
2. the fixing clamp is convenient for fixing the membrane shell so as to assemble and disassemble the membrane element, so that the operation is labor-saving and convenient;
3. the manipulator is convenient to clamp and connect the central tube between the two membrane elements when the membrane elements are installed, and is convenient to detach or install screws and the like on the membrane elements, so that the automation degree is improved, and the operation is labor-saving;
4. the membrane loading and unloading mechanism is convenient to detach the end cover of the membrane element and push the membrane element out of the membrane shell or into the membrane shell for installation, so that labor and time are saved;
in conclusion, the membrane element assembling and disassembling device integrates two functions of membrane element assembling and disassembling, has high automation degree, can greatly simplify manual participation processes, saves time, labor and labor, improves production efficiency, and is convenient to popularize and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the base, the lifting bracket and the dismounting table of the present invention;
FIG. 3 is a schematic structural view of a robot of the present invention;
FIG. 4 is a schematic view of a portion of the structure of the walking frame and the film loading and unloading mechanism of the present invention;
FIG. 5 is a schematic view of the film loading and unloading mechanism of the present invention;
FIG. 6 is a schematic view of a retaining clip according to the present invention;
FIG. 7 is a schematic structural view of a film discharging head according to the present invention;
the labels in the figure are: a base 1; a lifting bracket 2; a mounting frame 3; a membrane element placement tank 4; a transmission screw rod 5; a traveling bracket 6; a fixing clip 7; a human-machine operation controller 8; a manipulator 9; a film mounting and demounting mechanism 10; a reduction motor 11; a mounting plate 101; a travel bar 102; a cylinder a 103; a hexagonal wrench 104; a film pushing head 105; a chute 601; a clamp arm 701; a clamp block 702; a cylinder b 703; a base 901; a magnet block 902; a rotating disk 903; a primary arm 904; a primary arm controller 905; a primary arm stop 906; a carousel controller 907; a secondary arm 908; a secondary arm controller 909; a secondary arm stop 910; a tertiary arm 911; a tertiary arm controller 912; a tertiary arm stopper 913; a wrist portion 914; a palm plate 915; finger joints 916; a finger 917; a variable frequency motor 918; a semi-biasing gear set 919.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 7, the embodiment provides a full-automatic handling system of reverse osmosis membrane, which includes a base 1, a lifting support 2 is arranged on the base 1, a dismounting table is arranged on the lifting support 2, the dismounting table includes a mounting frame 3 connected with the lifting support 2, a membrane element placing groove 4 is arranged on the mounting frame 3, a fixing clamp 7 is arranged at one end of the membrane element placing groove 4, a human-machine operation controller 8 and a manipulator 9 are arranged at the front side of the membrane element placing groove 4, a transmission lead screw 5 is arranged at the rear side of the membrane element placing groove 4, the transmission lead screw 5 is driven to rotate by a speed reduction motor 11 arranged on the mounting frame 3, an L-shaped walking support 6 is arranged on the transmission lead screw 5 in a threaded manner, a handling membrane mechanism 10 is arranged on the walking support 6, and the handling membrane mechanism 10 is located directly above the membrane element placing groove 4.
Loading and unloading membrane mechanism 10 includes mounting panel 101 and the carriage release lever 102 of setting in the mounting panel 101 upper end, carriage release lever 102 activity is inserted in the mounting hole of walking support 6 upper end, and one side of carriage release lever 102 is provided with the tooth, and mounting hole one side of walking support 6 is provided with the gear, the gear drives the rotation through the motor that sets up on walking support 6, and the tooth meshing that gear and carriage release lever 102 on drives carriage release lever 102 and reciprocates, mounting panel 101 central through-hole department is provided with cylinder a103, is provided with four screw holes around the mounting panel 101, threaded hole in be provided with out-of-band screw thread hexagon spanner 104. The end cap is removed by screwing the set screw on the membrane shell end cap by the mechanical hand rotating hex wrench 104.
As shown in fig. 7, a film pushing head 105 is provided on the piston rod end of the cylinder a103, and a threaded hole is provided in the center of the film pushing head 105. When the membrane element in the membrane shell is replaced, the membrane pushing head 105 is driven by the air cylinder a103 to extend into the membrane shell so as to eject the membrane element; the threaded hole on the film pushing head 105 is in threaded connection with a film unloading head, the film unloading head is provided with external threads, and the film unloading head is in threaded connection with an end cover so as to be pulled out.
The bottom of the walking support 6 is provided with a sliding groove 601, one side of the sliding groove 601 is fixed with a nut, the nut is arranged on the transmission screw rod 5, two ends of the transmission screw rod 5 are movably arranged on the mounting rack 3, and the sliding groove 601 is movably sleeved on a sliding rail arranged on the mounting rack 3. When the gear motor 11 drives the transmission screw rod 5 to rotate, the nut on the transmission screw rod 5 and the walking support 6 connected with the nut move along the membrane element placing groove 4, and the sliding groove 601 moves on the sliding rail arranged on the mounting frame 3 to enable the whole walking support 6 to keep stable in the moving process.
The fixing clamp 7 comprises two clamping arms 701, clamping blocks 702 are arranged at the ends of the clamping arms 701, the inner sides of the clamping blocks 702 are arc-shaped, the rear ends of the clamping arms 701 are hinged to the mounting frame 3, air cylinders b703 are hinged to the mounting frame 3 on the outer sides of the clamping arms 701, and the ends of piston rods of the air cylinders b703 are hinged to the outer sides of the clamping arms 701. The membrane shell is clamped and fixed by the fixing clamp 7 by controlling the expansion and contraction of the air cylinder b703, so that the membrane element in the membrane shell of the membrane assembling and disassembling mechanism 10 is convenient to assemble and disassemble.
The manipulator 9 comprises a base 901, a rotating disc 903 is arranged on the base 901 through a magnet block 902, a primary arm 904 is fixed on the rotating disc 903 through bolts, a primary arm controller 905, a primary arm limiter 906 and a rotating disc controller 907 are arranged on the primary arm 904, a secondary arm 908 is connected to the end of the primary arm 904, a secondary arm controller 909 and a secondary arm limiter 910 are arranged on the secondary arm 908, a tertiary arm 911 is connected to the end of the secondary arm 908, a tertiary arm controller 912 and a tertiary arm limiter 913 are arranged on the tertiary arm 911, a palm plate 915 is connected to the end of the tertiary arm 911 through a wrist 914, fingers 917 are hinged to the palm plate 915 through finger joints 916, and a variable frequency motor 918 and a half-bias gear set 919 for pulling the fingers 917 are arranged on the palm plate 915. The primary arm 904, secondary arm 909 and tertiary arm 911 each comprise two "U" shaped panels hinged to one another. The manipulator 9 is convenient to clamp and connect the central tube between the two membrane elements when the membrane elements are installed, and is convenient to disassemble or install screws and the like on the membrane elements, so that the automation degree is improved, and the operation is labor-saving.
The invention can assemble and install the membrane element on one hand, and can disassemble the membrane element end cover on the other hand, thereby greatly simplifying the manual participation process. The film element installation drives the transmission screw rod to rotate through the rotation of the motor, so that the walking support and the film loading and unloading mechanism on the walking support move along the film element placing groove, the film element is pushed to move relatively, and the film element is assembled and installed. When the membrane element end cover is separated, the membrane element end cover is butted with the membrane element end cover through the membrane unloading head, and the end cover is separated from the membrane element, so that the working strength of operators is reduced, time, labor and labor are saved, and the production efficiency is improved.
The specific use principle of the invention is as follows: the handling system is moved to the end of a reverse osmosis membrane assembly by controlling the telescopic movement of the cylinder of the lifting support 2, the membrane element placing groove 4 is aligned with the membrane shell tube, the membrane shell is clamped and fixed by the fixing clamp 7, and the mounting plate of the membrane handling mechanism 10 is moved downwards into the membrane element placing groove 4 by controlling the motor on the traveling support 6. When installing the membrane element, place the membrane element in membrane element standing groove 4, open gear motor 11, gear motor 11 drives transmission lead screw 5 and rotates, make the walking support 6 of connecting through the nut on the transmission lead screw 5 move to the membrane element end, thereby the mounting panel continues to move and pushes the membrane element in the membrane shell, usually a plurality of membrane elements connect the combination to form in a membrane shell, install the hole department of arranging between two continuous membrane elements with the center tube centre gripping through the manipulator when installing next membrane element, carry out the aggregate erection to two membrane elements. When unloading the membrane element, place the membrane element in membrane element standing groove 4, open gear motor 11, gear motor 11 drives transmission lead screw 5 and rotates, makes the walking support 6 who connects through the nut on the transmission lead screw 5 move to the membrane shell end, rotates hexagon spanner 104 through the manipulator and twists the set screw on the membrane shell end cover and get, thereby take off the end cover, will unload the membrane head simultaneously and install on pushing away membrane head 105, unload and be provided with external screw thread and end cover connection on the membrane head thereby pull out it and separate with the membrane element. And finally, separating the end cover from the end part of the membrane element, removing the membrane unloading head, and pushing the membrane element out of the membrane shell by controlling the piston rod of the air cylinder a103 to extend out.
In the invention, the man-machine operation controller 8 is used for controlling the expansion and contraction of the air cylinder of the lifting support 2, controlling the forward and reverse rotation of the speed reducing motor 11 and the motor on the walking support 6 and controlling the motion of the manipulator 9.
Claims (8)
1. The utility model provides a full autoloading and unloading system of reverse osmosis membrane, includes base (1), set up lifting support (2) on base (1), be provided with dismouting platform, its characterized in that on lifting support (2): the disassembly and assembly platform comprises an installation frame (3) connected with a lifting support (2), a membrane element placing groove (4) is formed in the installation frame (3), one end of the membrane element placing groove (4) is provided with a fixing clamp (7), a man-machine operation controller (8) and a manipulator (9) are arranged on the front side of the membrane element placing groove (4), a transmission lead screw (5) is arranged on the rear side of the membrane element placing groove (4), the transmission lead screw (5) is driven to rotate through a speed reducing motor (11) arranged on the installation frame (3), an L-shaped walking support (6) is arranged on the transmission lead screw (5) in a threaded mode, and a membrane assembling and disassembling mechanism (10) is arranged on the walking support (6).
2. The full-automatic handling system of reverse osmosis membrane of claim 1 characterized in that: loading and unloading membrane mechanism (10) are including mounting panel (101) and carriage release lever (102) of setting in mounting panel (101) upper end, carriage release lever (102) activity is inserted in the mounting hole of walking support (6) upper end, and one side of carriage release lever (102) is provided with the tooth, and mounting hole one side of walking support (6) is provided with the gear, the gear drives the rotation through the motor that sets up on walking support (6), and the tooth meshing on gear and carriage release lever (102) drives carriage release lever (102) and reciprocates, mounting panel (101) central through hole department is provided with cylinder a (103), is provided with four screw holes around mounting panel (101), threaded hole is provided with hexagonal spanner (104) of outband screw thread.
3. The full-automatic handling system of reverse osmosis membrane of claim 2 characterized in that: and a film pushing head (105) is arranged on the end of the piston rod of the air cylinder a (103), and a threaded hole is formed in the center of the film pushing head (105).
4. The full-automatic handling system of reverse osmosis membrane of claim 1 characterized in that: the walking support is characterized in that a sliding groove (601) is formed in the bottom of the walking support (6), a nut is fixed to one side of the sliding groove (601), the nut is arranged on the transmission screw rod (5), the two ends of the transmission screw rod (5) are movably arranged on the mounting frame (3), and the sliding groove (601) is movably sleeved on a sliding rail arranged on the mounting frame (3).
5. The full-automatic handling system of reverse osmosis membrane of claim 1 characterized in that: the fixing clamp (7) comprises two clamping arms (701), a clamping block (702) is arranged on the end of each clamping arm (701), the inner side of each clamping block (702) is arc-shaped, the rear end of each clamping arm (701) is hinged to the corresponding mounting frame (3), an air cylinder b (703) is hinged to the mounting frame (3) on the outer side of each clamping arm (701), and the end of a piston rod of each air cylinder b (703) is hinged to the outer side of each clamping arm (701).
6. The full-automatic handling system of reverse osmosis membrane of claim 1 characterized in that: the manipulator (9) comprises a base (901), a rotating disc (903) is arranged on the base (901) through a magnet block (902), a first-level arm (904) is fixed on the rotating disc (903) through a bolt, a first-level arm controller (905), a first-level arm limiter (906) and a rotating disc controller (907) are arranged on the first-level arm (904), a second-level arm (908) is connected to the end of the first-level arm (904), a second-level arm controller (909) and a second-level arm limiter (910) are arranged on the second-level arm (908), a third-level arm (911) is connected to the end of the second-level arm (908), a third-level arm controller (912) and a third-level arm limiter (913) are arranged on the third-level arm (911), a palm plate (915) is connected to the end of the third-level arm (911) through a wrist (914), the palm plate (915) is hinged with fingers (917) through finger joints (916), and the palm plate (915) is provided with a variable frequency motor (918) and a half-bias gear set (919) for pulling the fingers (917).
7. The full-automatic handling system of reverse osmosis membrane of claim 6 characterized in that: the primary arm (904), the secondary arm (909) and the tertiary arm (911) all comprise two mutually hinged U-shaped plates.
8. The full-automatic handling system of reverse osmosis membrane of claim 1 characterized in that: the universal wheel with a brake is arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392925.XA CN114700911A (en) | 2022-04-13 | 2022-04-13 | Full-automatic handling system of reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392925.XA CN114700911A (en) | 2022-04-13 | 2022-04-13 | Full-automatic handling system of reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114700911A true CN114700911A (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210392925.XA Pending CN114700911A (en) | 2022-04-13 | 2022-04-13 | Full-automatic handling system of reverse osmosis membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN114700911A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843924A (en) * | 2019-04-30 | 2020-10-30 | 北京九章环境工程股份有限公司 | A membrane shell end plate remover |
| CN112091924A (en) * | 2020-08-07 | 2020-12-18 | 西南石油大学 | Wheel-arm hybrid reconfigurable robot |
| CN113666296A (en) * | 2021-08-19 | 2021-11-19 | 浙江海盐艾利特核电工程服务有限公司 | Efficient electric loading and unloading machine for reverse osmosis membrane |
| CN215854897U (en) * | 2021-10-11 | 2022-02-18 | 甘肃省膜科学技术研究院有限公司 | A membrane element automatic loading and unloading device |
| CN216265744U (en) * | 2021-10-21 | 2022-04-12 | 新疆新业能源化工有限责任公司 | Device for disassembling reverse osmosis end cover |
-
2022
- 2022-04-13 CN CN202210392925.XA patent/CN114700911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843924A (en) * | 2019-04-30 | 2020-10-30 | 北京九章环境工程股份有限公司 | A membrane shell end plate remover |
| CN112091924A (en) * | 2020-08-07 | 2020-12-18 | 西南石油大学 | Wheel-arm hybrid reconfigurable robot |
| CN113666296A (en) * | 2021-08-19 | 2021-11-19 | 浙江海盐艾利特核电工程服务有限公司 | Efficient electric loading and unloading machine for reverse osmosis membrane |
| CN215854897U (en) * | 2021-10-11 | 2022-02-18 | 甘肃省膜科学技术研究院有限公司 | A membrane element automatic loading and unloading device |
| CN216265744U (en) * | 2021-10-21 | 2022-04-12 | 新疆新业能源化工有限责任公司 | Device for disassembling reverse osmosis end cover |
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Application publication date: 20220705 |