CN211936408U - Reverse osmosis membrane off-line cleaning integrated device - Google Patents
Reverse osmosis membrane off-line cleaning integrated device Download PDFInfo
- Publication number
- CN211936408U CN211936408U CN202020329476.0U CN202020329476U CN211936408U CN 211936408 U CN211936408 U CN 211936408U CN 202020329476 U CN202020329476 U CN 202020329476U CN 211936408 U CN211936408 U CN 211936408U
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- cleaning
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- reverse osmosis
- motor
- cleaning box
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- 238000004140 cleaning Methods 0.000 title claims abstract description 97
- 239000012528 membrane Substances 0.000 title claims abstract description 60
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000011049 filling Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000012459 cleaning agent Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000002791 soaking Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an off-line cleaning integrated device for reverse osmosis membranes, which belongs to the technical field of reverse osmosis membrane use and comprises a cleaning box and a water tank, one side of the top of the cleaning box is provided with a water filling port, the inside of the cleaning box is fixedly connected with a fixed frame, a plurality of membrane bodies are detachably connected between the fixed frames, the top of the cleaning box is provided with a motor, the power output end of the motor is detachably connected with a transmission shaft which extends to the inside of the cleaning box, the motor drives a stirring paddle blade to rotate through the transmission shaft when being electrified and operated, the mixing of clear water and a cleaning agent is accelerated, time and labor are saved, a certain impact force can be generated to preliminarily purify the membrane bodies in the water rotating process, the membrane bodies are arranged in the cleaning box and can be soaked by the cleaning agent, a water pump pumps out the cleaning agent to be sprayed out, the multiple washing steps greatly improve the cleaning quality of the membrane body.
Description
Technical Field
The utility model relates to a reverse osmosis membrane uses technical field, especially relates to a reverse osmosis membrane off-line cleaning integrated device.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is a core component of a reverse osmosis technology, the principle of the reverse osmosis technology is that under the action of osmotic pressure higher than that of a solution, other substances cannot permeate the semipermeable membrane to separate the substances from water, the membrane aperture of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matters and the like in the water can be effectively removed, the system has the advantages of good water quality, low energy consumption, no pollution, simple process, simplicity and convenience in operation and the like, the reverse osmosis membrane is usually required to be cleaned after being used for a period of time so as to improve the filtration rate of the membrane, and the service life of the membrane is ensured.
Patent number is CN 208212912U's publication a reverse osmosis membrane off-line belt cleaning device, simple structure can effectively wash reverse osmosis membrane, has prolonged reverse osmosis membrane's life greatly, has reduced the running cost.
The offline cleaning device for the reverse osmosis membrane has the following defects that 1, the offline cleaning device needs to manually prepare cleaning liquid before being used, is mixed and stirred, wastes time and labor, can only be used for washing the reverse osmosis membrane, and is low in single washing and purifying quality and cannot be thoroughly cleaned due to the fact that the surface of the reverse osmosis membrane is possibly coated with more impurities and the like after being used for a long time; 2. above-mentioned off-line belt cleaning device directly collects the water after wasing to the water tank at water recovery in-process, just carries out filtration treatment during the secondary clearance, leads to the pollutant to get into the water tank easily and causes the pollution to the water tank, influences follow-up use, and the impurity that filters is difficult to be clear away, and is convenient inadequately, for this reason, we provide a reverse osmosis membrane off-line belt cleaning integrated device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reverse osmosis membrane off-line cleaning integrated device aims at stirring the mixture to clear water and cleaner automatically to improve through soaking and washing dual treatment and wash and indicate the corridor, can filter impurity before the water is retrieved simultaneously, the pollutant is clear away easily.
The utility model provides a specific technical scheme as follows:
the utility model provides a reverse osmosis membrane off-line cleaning integrated device, which comprises a cleaning box and a water tank, one side of the top of the cleaning box is provided with a water filling port, a fixed frame is fixedly connected inside the cleaning box, a plurality of membrane bodies are detachably connected between the fixed frames, a motor is arranged at the top of the cleaning box, the power output end of the motor is detachably connected with a transmission shaft extending to the inside of the cleaning box, the outer side wall of the transmission shaft is provided with a stirring paddle blade, the bottom of the cleaning box is fixedly connected with a drain pipe communicated with the water tank, a water pump is arranged inside the water tank, the drain end of the water pump is detachably connected with a water pipe extending to the top of the inner side wall of the cleaning box, the surface of the water pipe is provided with a spray head and a plurality of spray heads, a filter plate net is obliquely, a baffle is connected inside the sliding groove in a sliding mode.
Optionally, a motor switch is installed on one side of the surface of the motor, and the current input end of the motor is electrically connected with an external power supply through the motor switch.
Optionally, a valve is installed on one side inside the drain pipe, and the valve is located on one side, close to the cleaning box, of the surface of the drain pipe.
Optionally, a water pump switch is installed on one side of the surface of the water tank, and a current input end of the water pump is electrically connected with an external power supply through the water pump switch.
Optionally, a sealing gasket is bonded to the inner side wall of the sliding groove, and the sealing gasket is located at the joint of the inner wall of the sliding groove and the baffle.
The utility model has the advantages as follows:
1. the cleaning box is characterized in that a fixing frame is fixed inside the cleaning box, a membrane body to be cleaned is directly arranged between the fixing frames to be fixed, clean water, a cleaning agent and the like used for cleaning are poured into the cleaning box through a water filling port, a motor is started, the motor drives a stirring paddle to rotate through a transmission shaft when being powered on and operated, the stirring paddle stirs water and the cleaning agent inside the cleaning box, time and labor are saved, the stirring paddle drives a water body to rotate, a certain impact force can be generated in the water body rotating process to preliminarily purify the membrane body, the membrane body is arranged inside the cleaning box and can be soaked by the cleaning agent, compared with a traditional direct washing mode, the purification efficiency and the purification quality of the membrane body can be improved, the water body and the cleaning agent are discharged into a water tank after soaking is completed, a water pump is started, the cleaning agent is pumped out by the water pump and, the membrane body is washed, and the cleaning quality of the membrane body is greatly improved through multiple cleaning steps.
2. The inside slant overlap joint of cleaning box has the filter plate net, the inside washing liquid of cleaning box will be discharged into the filtration through the filter plate net before the water tank, can effectively completely cut off entering water tank such as impurity, avoid causing the water tank to pollute, the surface of cleaning box is close to filter plate net bottom one side and has seted up the spout, but the inside pull of spout has the baffle, the baffle is closed when cleaning box normal use, avoid the cleaning solution to spill, the impurity that is filtered by the filter plate net in the cleaning process can fall into filter plate net bottom one side at the action of gravity, use and accomplish the back and open the baffle, can conveniently clear up the pollutant that filter plate net surface gathered, guarantee filter plate net's filtration efficiency and filtration quality, clear convenience has been improved greatly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an offline cleaning integrated device for reverse osmosis membranes according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an outer side of a cleaning box of the integrated device for offline cleaning of the reverse osmosis membrane according to the embodiment of the present invention;
fig. 3 is a schematic view of an overlooking structure inside a clean box of an integrated device for offline cleaning of a reverse osmosis membrane of the embodiment of the present invention.
In the figure: 1. a cleaning tank; 101. a water injection port; 2. a fixed mount; 201. a membrane body; 3. a motor; 301. a motor switch; 302. a drive shaft; 303. a stirring paddle; 4. a drain pipe; 401. a valve; 5. a water tank; 6. a water pump; 601. a water pump switch; 602. a water delivery pipe; 603. a spray head; 7. a filter screen; 8. a chute; 801. a baffle plate; 802. a gasket is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An integrated reverse osmosis membrane off-line cleaning device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an offline cleaning integrated device for reverse osmosis membranes provided by an embodiment of the present invention comprises a cleaning box 1 and a water tank 5, wherein a water filling port 101 is formed on one side of the top of the cleaning box 1, a fixing frame 2 is fixedly connected inside the cleaning box 1, a plurality of membrane bodies 201 are detachably connected between the fixing frames 2, a motor 3 is installed on the top of the cleaning box 1, a power output end of the motor 3 is detachably connected with a transmission shaft 302 extending into the cleaning box 1, a stirring paddle 303 is installed on the outer side wall of the transmission shaft 302, a drain pipe 4 communicated with the water tank 5 is fixedly connected to the bottom of the cleaning box 1, a water pump 6 is installed inside the water tank 5, a water delivery pipe 602 extending to the top of the inner side wall of the cleaning box 4 is detachably connected to the water delivery end of the water pump 6, a plurality of spray heads 603 are installed on, the inside slant overlap joint of clean case 1 has filter plate net 7, clean case 1 surface is close to filter plate net 7 bottom one side and installs spout 8, spout 8 inside sliding connection has baffle 801.
The example, motor 3 passes through the rotation that transmission shaft 302 drove stirring paddle 303 during circular telegram operation, the mixture of clear water and sanitizer is quickened, time saving and labor saving, and the water rotates the in-process and can produce certain impact force and tentatively purify membrane body 201, membrane body 201 is arranged in inside the cleaning box and can is used the sanitizer to soak the processing, open water pump 6, water pump 6 takes out cleaning solution pressurization back and carries final blowout to cleaning box 1 inside from shower nozzle 603 through raceway 602, wash membrane body 201, the cleaning quality of membrane body 201 has been improved greatly to multiple washing step, impurity that is filtered by filter plate net 7 in the cleaning process can fall into filter plate net 7 bottom one side at the action of gravity, draw open baffle 801 after the use is accomplished, can conveniently clear up the pollutant that filter plate net 7 surface gathered.
Referring to fig. 1, a motor switch 301 is installed on one side of the surface of the motor 3, and a current input end of the motor 3 is electrically connected with an external power supply through the motor switch 301.
Illustratively, the motor switch 301 can control the connection between the motor 3 and the external power source to control the operation and shutdown of the motor 3.
Referring to fig. 1, a valve 401 is installed at one side of the inside of the drain pipe 4, and the valve 401 is located at one side of the surface of the drain pipe 4 close to the cleaning tank 1.
For example, the drain pipe 4 can drain the cleaning liquid in the cleaning tank 1 into the water tank 5 after soaking is completed, and the opening and closing of the drain pipe 4 can be controlled by the valve 401.
Referring to fig. 1, a water pump switch 601 is installed on one side of the surface of the water tank 5, and a current input end of the water pump 6 is electrically connected with an external power supply through the water pump switch 601.
For example, the water pump switch 601 may control the connection of the water pump 6 to the external power source to control the operation and shutdown of the water pump 6.
Referring to fig. 1 and 2, a sealing gasket 802 is adhered to the inner side wall of the sliding chute 8, and the sealing gasket 802 is located at the joint of the inner wall of the sliding chute 8 and the baffle 801.
Illustratively, the sealing performance between the baffle 801 and the chute 8 can be improved when the baffle 801 is closed by the sealing washer 802 adhered to the joint of the inner side wall of the chute 8 and the baffle 801, so as to avoid leakage of the cleaning liquid.
When the cleaning box is used, the fixed frame 2 is fixed in the cleaning box 1, the membrane body 201 to be cleaned is directly arranged between the fixed frames 2 for fixing, clean water and cleaning agent used for cleaning are poured into the cleaning box 1 through the water injection port 101, the motor 3 is switched on through the motor switch 301, the motor 3 drives the stirring paddle blade 303 to rotate through the transmission shaft 302 when being powered on and operated, the stirring paddle blade 303 stirs and accelerates the mixing of the clean water and the cleaning agent in the cleaning box 1, time and labor are saved, the stirring paddle blade 303 drives the water body to rotate, a certain impact force can be generated in the water body rotating process to primarily purify the membrane body 201, the membrane body 201 can be soaked by the cleaning agent when being arranged in the cleaning box 1, compared with the traditional direct washing mode, the purification efficiency and quality of the membrane body 201 can be improved, the drain pipe 4 can discharge the cleaning agent in the cleaning box 1 into the water tank 5 after the soaking, the opening and closing of the drain pipe 4 can be controlled through the valve 401, water and detergent are discharged into the water tank 5 after soaking is completed, the water pump 6 is switched on by the water pump switch 601, the cleaning solution is pumped out by the water pump 6 and is conveyed through the water conveying pipe 602 to be finally sprayed out from the spray head 603 to the inside of the cleaning box 1 to wash the membrane body 201, the cleaning quality of the membrane body 201 is greatly improved through multiple cleaning steps, the filter plate net 7 is obliquely lapped in the inside of the cleaning box 1, cleaning solution in the cleaning box 1 is filtered by the filter plate net 7 before being discharged into the water tank 5, impurities and the like can be effectively isolated from entering the water tank 5 to avoid polluting the water tank 5, the sliding groove 8 is formed in one side, close to the bottom of the filter plate net 7, of the sliding groove 8 can be pulled and provided with the baffle 801, the baffle 801 is closed when the cleaning box 1 is normally used, the cleaning solution is prevented from leaking, the impurities filtered by the filter plate net 7 in, use and accomplish back and open baffle 801, can conveniently clear up the pollutant that the filter plate net 7 surface was gathered, guarantee filter plate net 7's filtration efficiency and filtration quality, improved clear convenience greatly, through bonding seal ring 802 at the 8 inside walls of spout and the junction of baffle 801, can improve the leakproofness between baffle 801 and the spout 8 when baffle 801 is closed, avoid revealing of cleaning solution.
It should be noted that, the utility model relates to a reverse osmosis membrane off-line cleaning integrated device, including clean box 1, water filling port 101, mount 2, the membrane body 201, motor 3, motor switch 301, transmission shaft 302, stirring paddle blade 303, drain pipe 4, valve 401, water tank 5, water pump 6, water pump switch 601, raceway 602, shower nozzle 603, filter plate net 7, spout 8, baffle 801, seal ring 802, the part is general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn or learn through conventional experimental method.
The motor 3, the motor switch 301, the water pump 6 and the water pump switch 601 are conventional products in the prior art, the motor 3 is Y180L in model number, the motor switch 301 is NS2-25 in model number, the water pump 6 is MHI2 in model number, the water pump switch 601 is DZ15D-40 in model number, and the internal structure is not explained.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a reverse osmosis membrane off-line cleaning integrated device, includes cleaning tank (1) and water tank (5), its characterized in that, water filling port (101) have been seted up to cleaning tank (1) top one side, the inside fixedly connected with mount (2) of cleaning tank (1), can dismantle between mount (2) and be connected with membrane body (201) and membrane body (201) be a plurality of, motor (3) are installed at cleaning tank (1) top, motor (3) power take off end demountable connection has transmission shaft (302) that extends to cleaning tank (1) inside, stirring paddle (303) are installed to transmission shaft (302) lateral wall, the drain pipe (4) that are linked together with water tank (5) are fixedly connected with in cleaning tank (1) bottom, water tank (5) internally mounted has water pump (6), water pump (6) drainage end demountable connection has raceway (602) that extends to cleaning tank (1) inside wall top, the surface of the water conveying pipe (602) is provided with a plurality of spray heads (603) and the spray heads (603), the inside of the cleaning box (1) is obliquely lapped with a filter plate net (7), one side of the surface of the cleaning box (1), which is close to the bottom of the filter plate net (7), is provided with a chute (8), and the inside of the chute (8) is slidably connected with a baffle (801).
2. The offline cleaning integrated device for the reverse osmosis membrane according to claim 1, wherein a motor switch (301) is installed on one side of the surface of the motor (3), and a current input end of the motor (3) is electrically connected with an external power supply through the motor switch (301).
3. The offline cleaning integrated device for the reverse osmosis membrane according to claim 1, wherein a valve (401) is installed on one side inside the drain pipe (4), and the valve (401) is located on one side, close to the cleaning box (1), of the surface of the drain pipe (4).
4. The offline cleaning integrated device for the reverse osmosis membrane according to claim 1, wherein a water pump switch (601) is installed on one side of the surface of the water tank (5), and a current input end of the water pump (6) is electrically connected with an external power supply through the water pump switch (601).
5. The offline cleaning integrated device for the reverse osmosis membrane according to claim 1, wherein a sealing gasket (802) is bonded on the inner side wall of the sliding groove (8), and the sealing gasket (802) is positioned at the joint of the inner wall of the sliding groove (8) and the baffle (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329476.0U CN211936408U (en) | 2020-03-17 | 2020-03-17 | Reverse osmosis membrane off-line cleaning integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329476.0U CN211936408U (en) | 2020-03-17 | 2020-03-17 | Reverse osmosis membrane off-line cleaning integrated device |
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| CN211936408U true CN211936408U (en) | 2020-11-17 |
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| CN202020329476.0U Active CN211936408U (en) | 2020-03-17 | 2020-03-17 | Reverse osmosis membrane off-line cleaning integrated device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624323A (en) * | 2020-12-29 | 2021-04-09 | 兰州理工大学 | Defoaming device for MBR membrane bioreactor |
| CN112849804A (en) * | 2020-12-15 | 2021-05-28 | 钟兴进 | Chemical liquid leakage detection recovery unit |
| CN113813789A (en) * | 2021-09-09 | 2021-12-21 | 华能嘉祥发电有限公司 | Reverse osmosis device with chemical cleaning liquid |
| CN114086190A (en) * | 2021-11-01 | 2022-02-25 | 福建中晶科技有限公司 | Cleaning and maintaining method for ice machine unit for scaling |
-
2020
- 2020-03-17 CN CN202020329476.0U patent/CN211936408U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849804A (en) * | 2020-12-15 | 2021-05-28 | 钟兴进 | Chemical liquid leakage detection recovery unit |
| CN112624323A (en) * | 2020-12-29 | 2021-04-09 | 兰州理工大学 | Defoaming device for MBR membrane bioreactor |
| CN113813789A (en) * | 2021-09-09 | 2021-12-21 | 华能嘉祥发电有限公司 | Reverse osmosis device with chemical cleaning liquid |
| CN113813789B (en) * | 2021-09-09 | 2024-03-12 | 华能嘉祥发电有限公司 | Reverse osmosis device with chemical cleaning liquid |
| CN114086190A (en) * | 2021-11-01 | 2022-02-25 | 福建中晶科技有限公司 | Cleaning and maintaining method for ice machine unit for scaling |
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