CN220159669U - Cleaning and repairing device for DTRO high-salinity wastewater membrane - Google Patents
Cleaning and repairing device for DTRO high-salinity wastewater membrane Download PDFInfo
- Publication number
- CN220159669U CN220159669U CN202321461761.8U CN202321461761U CN220159669U CN 220159669 U CN220159669 U CN 220159669U CN 202321461761 U CN202321461761 U CN 202321461761U CN 220159669 U CN220159669 U CN 220159669U
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- Prior art keywords
- dtro
- water tank
- pivot
- membrane
- rotating shaft
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- 239000012528 membrane Substances 0.000 title claims abstract description 60
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000002351 wastewater Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000005067 remediation Methods 0.000 claims 3
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to the technical field of environment-friendly water purification treatment, in particular to a cleaning and repairing device for a DTRO high-salt wastewater membrane, which aims at the problems that direct flushing is usually adopted when a DTRO membrane is dismounted and cleaned to lower cleaning efficiency in the prior technical scheme.
Description
Technical Field
The utility model relates to the technical field of environment-friendly water purification treatment, in particular to a device for cleaning and repairing a DTRO high-salinity wastewater membrane.
Background
In the prior art, according to the bulletin number: CN218107310U is a DTRO membrane treatment device for high-salinity wastewater, comprising a membrane sleeve, a membrane core, an upper flange, a lower flange and a central pull rod, wherein the membrane core, the upper flange, the lower flange and the central pull rod are all positioned in the membrane sleeve; the central pull rod sequentially passes through the upper flange, the membrane core and the lower flange, and the two ends of the central pull rod are threaded and respectively screwed with the first nuts so as to drive the upper flange and the lower flange to be matched and clamped with the membrane core; the upper flange and the lower flange are both attached to the inner wall of the membrane sleeve; the upper reinforcing ring and the lower reinforcing ring are sleeved on the central pull rod; the upper reinforcing ring is arranged above the upper flange, the lower reinforcing ring is arranged below the lower flange, and two ends of the upper center pull rod are respectively screwed with the second nuts so as to drive the upper reinforcing ring to abut against the upper flange and the lower reinforcing ring to abut against the lower flange. The utility model has the effect of slowing down the deformation of the flange.
However, when the technical scheme is used for disassembling and cleaning the DTRO membrane, direct flushing is often adopted, so that the cleaning efficiency is low, and therefore, the device for cleaning and repairing the DTRO high-salt wastewater membrane is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defect that the cleaning efficiency is low due to direct flushing when the DTRO membrane is dismounted and cleaned in the prior technical scheme, and provides a device for cleaning and repairing the DTRO high-salt wastewater membrane.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high salt waste water membrane cleaning prosthetic devices of DTRO, includes the water tank, rotate on the bottom inner wall of water tank and be connected with the pivot, and the front side of pivot is connected with drive assembly, and equidistant fixed mounting has a plurality of U type framves on the drive assembly, the equal fixed mounting in rear side both ends of U type frame has the card cover, the equidistant fixed mounting in rear side of pivot has a plurality of brackets, and the card has same DTRO membrane between bracket and the card cover, be connected with locating component on the drive assembly, locating component is connected with the top of pivot, and power component is installed to the left side bottom of water tank, power component's left side extends to in the water tank and is connected with the pivot.
By means of the structure, the DTRO membrane which needs to be cleaned can be positioned by the aid of the clamping cover and the bracket, then the rotating shaft can be driven to rotate by starting the power assembly, and when the rotating shaft rotates, the plurality of DTRO membranes can be driven to conduct annular movement, so that the DTRO membrane can be flushed, and auxiliary impurities on the DTRO membrane can be cleaned.
Preferably, the transmission assembly comprises a support plate and a moving rod;
the backup pad fixed mounting runs through the backup pad and with backup pad sliding connection at the front side top of pivot, a plurality of U type framves all with carriage release lever fixed connection, and locating component is connected with the carriage release lever.
Further, the plurality of U-shaped frames can be driven to move downwards by pushing the moving rod downwards, so that the DTRO membrane can be positioned and clamped by the clamping cover.
Preferably, the moving rod is sleeved with an extension spring positioned below the supporting plate, and the top end and the bottom end of the extension spring are fixedly connected with the bottom of the supporting plate and the moving rod respectively.
Further, the moving rod can be elastically supported by the tension spring, so that the moving rod can be prevented from moving downwards at will.
Preferably, the positioning assembly comprises a screw plate and a screw;
the screw thread board is fixedly arranged at the top end of the rotating shaft, and the screw rod penetrates through the moving rod and the screw thread board respectively and is in threaded connection with the screw thread board.
Furthermore, the positioning clamping of the movable rod can be realized through the threaded connection of the screw rod and the threaded plate.
Preferably, the power unit comprises a driving motor and a gear member;
the driving motor is fixedly arranged at the bottom of the right side of the water tank, and an output shaft of the driving motor extends into the water tank and is connected with the gear member which is connected with the rotating shaft.
Further, the rotating shaft can be powered by starting the driving motor, so that the rotating shaft can rotate.
Preferably, the gear member comprises two bevel gears;
the two bevel gears are respectively and fixedly sleeved on the output shaft and the rotating shaft of the driving motor, and are meshed.
Further, under the meshing transmission action of the two bevel gears, the power of the driving motor can be transmitted to the rotating shaft, so that the rotating shaft rotates.
The beneficial effects are that:
1. after the DTRO membrane to be cleaned is placed on the bracket, the movable rod can be pushed downwards to drive the plurality of U-shaped frames to move downwards, the clamping cover can be driven to move downwards at the moment, the DTRO membrane can be positioned and clamped under the clamping limit between the clamping cover and the bracket, and after the DTRO membrane is positioned and clamped, the movable rod can be positioned by screwing the torsion screw rod and the threaded plate, so that the DTRO membrane can be stably clamped;
2. the driving motor can be started to drive the rotating shaft to rotate under the meshing transmission action of the two bevel gears, so that a plurality of DTRO membranes can perform annular motion;
according to the utility model, after the DTRO membranes are positioned and clamped, the driving motor can be started to drive the plurality of DTRO membranes to perform annular movement, so that the DTRO membranes can be washed, thorough washing of the DTRO membranes can be realized, the plurality of DTRO membranes can be simultaneously washed, and the working efficiency can be effectively improved, so that the DTRO membrane washing machine has good practicability.
Drawings
FIG. 1 is a front view of a structure of a DTRO high-salinity wastewater membrane cleaning and repairing device provided by the utility model;
FIG. 2 is a side view of a movable rod, a plurality of U-shaped frames, a plurality of clamping covers and a plurality of bracket connecting structures of the DTRO high-salt wastewater membrane cleaning and repairing device;
FIG. 3 is a schematic diagram of a part A in FIG. 2 of a device for cleaning and repairing a DTRO high-salinity wastewater membrane;
fig. 4 is a three-dimensional diagram of a rotating shaft, a plurality of U-shaped frames, a plurality of clamping covers and a plurality of bracket connecting structures of the DTRO high-salt wastewater membrane cleaning and repairing device.
In the figure: 1. a water tank; 2. a rotating shaft; 3. a bracket; 4. a moving rod; 5. a U-shaped frame; 6. a card cover; 7. a tension spring; 8. a driving motor; 9. a bevel gear; 10. a DTRO membrane; 11. a support plate; 12. a screw; 13. a thread plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a cleaning and repairing device for a DTRO high-salt wastewater membrane comprises a water tank 1, wherein a rotating shaft 2 is rotationally connected to the inner wall of the bottom of the water tank 1, the front side of the rotating shaft 2 is connected with a transmission component, a plurality of U-shaped frames 5 are fixedly arranged on the transmission component at equal intervals, clamping covers 6 are fixedly arranged at two ends of the rear side of the U-shaped frames 5, a plurality of brackets 3 are fixedly arranged on the rear side of the rotating shaft 2 at equal intervals, the same DTRO membrane 10 is clamped between the brackets 3 and the clamping covers 6, a positioning component is connected to the transmission component, the positioning component is connected with the top end of the rotating shaft 2, a power component is arranged at the bottom of the left side of the water tank 1, and the left side of the power component extends into the water tank 1 and is connected with the rotating shaft 2.
By means of the structure, the DTRO membrane 10 which needs to be cleaned can be positioned by the aid of the clamping cover 6 and the bracket 3, then the rotating shaft 2 can be driven to rotate by starting the power component, and when the rotating shaft 2 rotates, the plurality of DTRO membranes 10 can be driven to conduct annular movement, so that the DTRO membranes 10 can be flushed, and auxiliary impurities on the DTRO membranes 10 can be cleaned.
In the present utility model, the transmission assembly includes a support plate 11 and a moving rod 4;
the backup pad 11 fixed mounting is at the front side top of pivot 2, and carriage release lever 4 runs through backup pad 11 and with backup pad 11 sliding connection, a plurality of U type framves 5 all with carriage release lever 4 fixed connection, and locating component is connected with carriage release lever 4.
The plurality of U-shaped frames 5 can be driven to move downwards by pushing the moving rod 4 downwards, so that the DTRO membrane 10 can be positioned and clamped by the clamping cover 6.
In the utility model, the moving rod 4 is sleeved with the extension spring 7 positioned below the supporting plate 11, and the top end and the bottom end of the extension spring 7 are respectively fixedly connected with the bottom of the supporting plate 11 and the moving rod 4.
The movable rod 4 is elastically supported by the tension spring 7, whereby the movable rod 4 is prevented from being moved downward at will.
In the utility model, the positioning component comprises a screw plate 13 and a screw 12;
the thread plate 13 is fixedly installed at the top end of the rotating shaft 2, and the screw 12 penetrates through the moving rod 4 and the thread plate 13 respectively and is in threaded connection with the thread plate 13.
The screw 12 is screwed with the screw plate 13, so that the movable rod 4 can be positioned and clamped.
In the utility model, the power unit comprises a driving motor 8 and a gear member;
the driving motor 8 is fixedly arranged at the bottom of the right side of the water tank 1, and an output shaft of the driving motor 8 extends into the water tank 1 and is connected with a gear member which is connected with the rotating shaft 2.
The rotating shaft 2 can be powered by starting the driving motor 8 so that the rotating shaft 2 can rotate.
In the present utility model, the gear member comprises two bevel gears 9;
the two bevel gears 9 are respectively fixedly sleeved on the output shaft of the driving motor 8 and the rotating shaft 2, and the two bevel gears 9 are meshed.
Under the meshing transmission action of the two bevel gears 9, the power of the driving motor 8 can be transmitted to the rotating shaft 2, so that the rotating shaft 2 rotates.
Working principle: after the DTRO membrane 10 to be cleaned is placed on the bracket 3, the moving rod 4 can be pushed downwards to drive the plurality of U-shaped frames 5 to move downwards, the clamping cover 6 can be driven to move downwards at the moment, the positioning and clamping of the DTRO membrane 10 can be realized by utilizing the clamping limit between the clamping cover 6 and the bracket 3, and after the positioning and clamping of the DTRO membrane 10, the DTRO membrane 10 can be positioned by the threaded connection of the torsion screw 12 and the thread plate 13 so as to be capable of positioning the moving rod 4, thereby the DTRO membrane 10 can be stably clamped, the rotating shaft 2 can be driven to rotate under the meshing transmission effect of the two bevel gears 9 through the starting of the driving motor 8, so that the plurality of DTRO membranes 10 can perform annular movement.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high salt waste water membrane cleaning prosthetic devices of DTRO, includes water tank (1), a serial communication port, rotate on the bottom inner wall of water tank (1) and be connected with pivot (2), and the front side of pivot (2) is connected with drive assembly, and equidistant fixed mounting has a plurality of U type frame (5) on the drive assembly, the equal fixed mounting in rear side both ends of U type frame (5) has card cover (6), equidistant fixed mounting in rear side of pivot (2) has a plurality of brackets (3), and block has same DTRO membrane (10) between bracket (3) and the card cover (6), be connected with locating component on the drive assembly, locating component is connected with the top of pivot (2), and power component is installed to the left side bottom of water tank (1), the left side of power component extends to in water tank (1) and is connected with pivot (2).
2. A DTRO high-salinity wastewater membrane cleaning and repairing device according to claim 1, wherein the transmission assembly comprises a supporting plate (11) and a moving rod (4);
the backup pad (11) fixed mounting is at the front side top of pivot (2), and carriage release lever (4) run through backup pad (11) and with backup pad (11) sliding connection, a plurality of U type frame (5) all with carriage release lever (4) fixed connection, and locating component is connected with carriage release lever (4).
3. The cleaning and repairing device for the DTRO high-salinity wastewater membrane according to claim 2, wherein the moving rod (4) is sleeved with a tension spring (7) positioned below the supporting plate (11), and the top end and the bottom end of the tension spring (7) are fixedly connected with the bottom of the supporting plate (11) and the moving rod (4) respectively.
4. A DTRO high salt wastewater membrane cleaning and remediation device according to claim 1 wherein the positioning assembly comprises a flighting (13) and a screw (12);
the screw plate (13) is fixedly arranged at the top end of the rotating shaft (2), and the screw rod (12) respectively penetrates through the moving rod (4) and the screw plate (13) and is in threaded connection with the screw plate (13).
5. A DTRO high salt wastewater membrane cleaning and remediation device according to claim 1 wherein the power assembly comprises a drive motor (8) and gear members;
the driving motor (8) is fixedly arranged at the bottom of the right side of the water tank (1), and an output shaft of the driving motor (8) extends into the water tank (1) and is connected with a gear member which is connected with the rotating shaft (2).
6. A DTRO high salt wastewater membrane cleaning and remediation device according to claim 5 wherein the gear means comprises two bevel gears (9);
the two bevel gears (9) are respectively and fixedly sleeved on the output shaft of the driving motor (8) and the rotating shaft (2), and the two bevel gears (9) are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461761.8U CN220159669U (en) | 2023-06-09 | 2023-06-09 | Cleaning and repairing device for DTRO high-salinity wastewater membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461761.8U CN220159669U (en) | 2023-06-09 | 2023-06-09 | Cleaning and repairing device for DTRO high-salinity wastewater membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159669U true CN220159669U (en) | 2023-12-12 |
Family
ID=89063661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321461761.8U Active CN220159669U (en) | 2023-06-09 | 2023-06-09 | Cleaning and repairing device for DTRO high-salinity wastewater membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159669U (en) |
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2023
- 2023-06-09 CN CN202321461761.8U patent/CN220159669U/en active Active
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