CN213160244U - Reverse osmosis maintainable chemical cleaning device - Google Patents
Reverse osmosis maintainable chemical cleaning device Download PDFInfo
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- CN213160244U CN213160244U CN202021529436.7U CN202021529436U CN213160244U CN 213160244 U CN213160244 U CN 213160244U CN 202021529436 U CN202021529436 U CN 202021529436U CN 213160244 U CN213160244 U CN 213160244U
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Abstract
The utility model discloses a reverse osmosis maintainability chemical cleaning device. The reverse osmosis maintainable chemical cleaning device comprises a reverse osmosis device, a reuse water tank, a drug washing water tank and a controller, wherein the reverse osmosis device is provided with a water inlet pipe, a concentrated water discharge pipe, a reuse water pipe and a washing drug inlet, the reuse water pipe is communicated to the reuse water tank, and the reuse water tank is communicated with the inlet end of the drug washing water tank through a drug washing water supplementing pipe; and a dosing device is arranged at the outlet end of the medicine washing water tank. The utility model discloses simple structure remains original chemical cleaning return circuit, will add the medicine position adjustment to medicine washing water tank exit end, carries out chemical cleaning under the non-stop condition of reverse osmosis unit, and the medicine washing water after the final washing is discharged from dense water discharge port, avoids the dirty stifled of secondary that chemical cleaning reactant brought to improve the cleaning performance, guarantee reverse osmosis unit middle and reverse osmosis unit's water production rate and life.
Description
Technical Field
The utility model belongs to the technical field of reverse osmosis belt cleaning device technique and specifically relates to a reverse osmosis maintainability chemical cleaning device.
Background
The reverse osmosis device only has high-pressure flushing and low-pressure flushing when starting up and stopping, a cleaning water source comes from the ultrafiltration water tank, and the ultrafiltration water production tank is poor in water quality condition and easy to clean. In addition, the conventional reverse osmosis maintenance and cleaning method is characterized in that the medicine is dispensed manually after the reverse osmosis system is shut down, and then the medicine is pumped into a reverse osmosis device by a medicine washing pump to wash and soak the reverse osmosis membrane; the cleaning process is complicated, the effect is unstable, and the artificial dispensing is dangerous. In addition, under the condition that the reverse osmosis device is seriously polluted and blocked, chemical cleaning is carried out again, the expected cleaning effect cannot be achieved, and the water yield and the service life of the reverse osmosis membrane are also influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a reverse osmosis maintainable chemical cleaning device.
The utility model provides a technical scheme that its technical problem adopted is: a reverse osmosis maintainable chemical cleaning device comprises a reverse osmosis device, a reuse water tank, a drug washing water tank and a controller, wherein the reverse osmosis device is provided with a water inlet pipe, a concentrated water discharge pipe, a reuse water pipe and a washing drug inlet, the reuse water pipe is communicated to the reuse water tank, and the reuse water tank is communicated with the inlet end of the drug washing water tank through a drug washing water supplementing pipe;
the outlet end of the drug washing water tank is provided with a dosing device, the dosing device comprises a drug washing fine filtering tank, an acid agent tank, an alkali agent tank and a drug washing pump, the inlet end of the drug washing pump is connected with the outlet end of the drug washing water tank through a pipeline, the outlet end of the drug washing pump is connected with the inlet end of the drug washing fine filtering tank through a first pipeline, the outlet end of the drug washing fine filtering tank is provided with a drug inlet pipe, the drug inlet pipe is communicated with a drug washing inlet of the reverse osmosis device, and the drug inlet pipe is connected with the acid agent tank and the alkali agent tank in parallel through pipelines; the drug washing pump is electrically connected to the controller. The fine filtering jar can filter the impurity that the medicine washed the water tank and go out the aquatic, improves the cleanliness.
Further, be equipped with medicine washing water tank belt cleaning device on the medicine washing water tank, medicine washing water tank belt cleaning device includes the second pipeline with medicine washing pump outlet port intercommunication, and the second pipeline communicates to medicine washing water tank, is equipped with the waste water discharge port on the medicine washing pump, has the waste water jar through the tube coupling.
Furthermore, the outlet ends of the acid medicament tank and the alkali medicament tank are respectively provided with a digital display electromagnetic valve, and the digital display electromagnetic valves are electrically connected to the controller.
Furthermore, a water supplementing device for supplementing water to the reuse water pool is arranged in the drug washing water tank and is electrically connected to the controller.
Furthermore, the water supplementing device adopts a floating ball liquid level switch which is electrically connected to the controller, the floating ball liquid level switch can supplement water automatically, and the automation degree is high.
The utility model has the advantages that: the utility model discloses simple structure has following advantage:
(1) the original chemical cleaning loop is reserved, the dosing position is adjusted to the outlet end of the chemical cleaning water tank, chemical cleaning is carried out under the condition that the reverse osmosis device does not stop, and finally cleaned chemical cleaning water is discharged from the concentrated water discharge port, so that secondary pollution and blockage caused by chemical cleaning reactants are avoided, the cleaning effect is improved, and the water yield and the service life of a reverse osmosis membrane in the reverse osmosis device are ensured;
(2) the floating ball liquid level switch is arranged on the medicament water tank, so that automatic water replenishing is realized, sufficient water is ensured in the medicament water tank, the automation degree is high, and the operation is convenient;
(3) the outlet ends of the acid medicament tank and the alkali medicament tank are respectively provided with a digital display solenoid valve, the digital display solenoid valves control the medicament flow to reach the PH required by medicament washing, and the reverse osmosis device is cleaned;
(4) and a medicine washing water tank cleaning device is arranged on the medicine washing water tank, the medicine washing water tank is cleaned by using water in the reuse water tank, the cleanliness of the medicine washing water tank is improved, and water after the medicine washing water tank is cleaned is discharged to a waste water tank through a pipeline.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. the system comprises a reverse osmosis device, 2 a reuse water tank, 3 a drug washing water tank, 4 a drug washing fine filtration tank, 5 an acid drug tank, 6 an alkali drug tank, 7 a water inlet pipe, 8 a drug inlet pipe, 9 a drug washing pump, 10 a first pipeline, 11 a concentrated water discharge pipe, 12 a second pipeline, 13 a waste water tank, 14 a drug washing water replenishing pipe and 15 a reuse water pipe.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The chemical cleaning device for reverse osmosis maintenance shown in fig. 1 comprises a reverse osmosis device 1, a reuse water tank 2, a drug washing water tank 3 and a controller, wherein the reverse osmosis device 1 is provided with a water inlet pipe 7, a concentrated water discharge pipe 11, a reuse water pipe 15 and a washing drug inlet, the reuse water pipe 15 is communicated to the reuse water tank 2, and the reuse water tank 2 is communicated with the inlet end of the drug washing water tank 3 through a drug washing water supplementing pipe 14;
a dosing device is arranged at the outlet end of the drug washing water tank 3, the dosing device comprises a drug washing fine filtering tank 4, an acid agent tank 5, an alkali agent tank 6 and a drug washing pump 9, the inlet end of the drug washing pump 9 is connected with the outlet end of the drug washing water tank 3 through a pipeline, the outlet end of the drug washing pump 9 is connected with the inlet end of the drug washing fine filtering tank 4 through a first pipeline 10, a drug inlet pipe 8 is arranged at the outlet end of the drug washing fine filtering tank 4, the drug inlet pipe 8 is communicated with a drug washing inlet of the reverse osmosis device 1, and the acid agent tank 5 and the alkali agent tank 6 are connected in parallel on the drug inlet pipe 8 through pipelines; the drug washing pump 9 is electrically connected to the controller. The controller is a commercially available controller.
Be equipped with medicine washing water tank belt cleaning device on medicine washing water tank 3, medicine washing water tank belt cleaning device includes the second pipeline 12 with medicine washing pump 9 exit end intercommunication, and second pipeline 12 communicates to medicine washing water tank 3, is equipped with the waste water discharge port on the medicine washing pump 9, has waste water tank 13 through the pipe connection.
The outlet ends of the acid medicament tank 5 and the alkali medicament tank 6 are respectively provided with a digital display electromagnetic valve which is electrically connected to the controller; the inside of the drug washing water tank 3 is provided with a floating ball liquid level switch used for replenishing water in the reuse water pool 2, and the floating ball liquid level switch is electrically connected to the controller.
The treated water enters the reverse osmosis device 1 from the water inlet pipe 7, is treated by the reverse osmosis device 1 and then is discharged to the reuse water pool 2 from the reuse water pipe 15. The chemical cleaning is carried out under the condition that the reverse osmosis device 1 does not stop, and the chemical cleaning process comprises the following steps: the medicine washing pump 9 works, the water of washing water tank 3 with medicine is gone into the medicine through first pipeline 10 pump and is washed smart canister 4, the medicine is washed smart canister 4 and is filtered the impurity of aquatic, then let in reverse osmosis unit 1 through advancing pencil 8 and wash into the medicine mouth, digital display solenoid valve is all installed to the exit end of sour medicament jar 5 and alkali medicament jar 6, adjust the medicament flow, mix with the water source that advances in pencil 8, wash reverse osmosis unit 1, the medicine is washed the dense water discharge pipe 11 and is discharged again. The water in the reuse water tank 2 is supplemented into the drug washing water tank 3 through the drug washing water supplementing pipe 14, so that the utilization rate of the water in the reuse water tank 2 is greatly improved.
After the medicine washing water tank 3 works for a period of time, the medicine washing pump 9 works, the water of the medicine washing water tank 3 is pumped into the medicine washing water tank 3 again through the second pipeline 12, the medicine washing water tank 3 is washed, and the waste water obtained by washing is discharged to the waste water tank 13 through the pipeline.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (5)
1. A reverse osmosis maintainable chemical cleaning apparatus, comprising: the device is provided with a reverse osmosis device (1), a reuse water tank (2), a drug washing water tank (3) and a controller, wherein the reverse osmosis device (1) is provided with a water inlet pipe (7), a concentrated water discharge pipe (11), a reuse water pipe (15) and a washing drug inlet, the reuse water pipe (15) is communicated to the reuse water tank (2), and the reuse water tank (2) is communicated with the inlet end of the drug washing water tank (3) through a drug washing water supplementing pipe (14);
the chemical feeding device is installed at the outlet end of the chemical washing water tank (3), and comprises a chemical washing fine filtering tank (4), an acid chemical tank (5), an alkali chemical tank (6) and a chemical washing pump (9), wherein the inlet end of the chemical washing pump (9) is connected with the outlet end of the chemical washing water tank (3) through a pipeline, the outlet end of the chemical washing pump (9) is connected with the inlet end of the chemical washing fine filtering tank (4) through a first pipeline (10), a chemical inlet pipe (8) is arranged at the outlet end of the chemical washing fine filtering tank (4), the chemical inlet pipe (8) is communicated with a chemical inlet of the reverse osmosis device (1) through flushing, and the chemical inlet pipe (8) is connected with the acid chemical tank (5) and the alkali chemical tank (6) in parallel through pipelines; the drug washing pump (9) is electrically connected to the controller.
2. A reverse osmosis maintenance chemical cleaning device according to claim 1, wherein: be equipped with medicine washing water tank belt cleaning device on medicine washing water tank (3), medicine washing water tank belt cleaning device includes second pipeline (12) with medicine washing pump (9) exit end intercommunication, and second pipeline (12) communicate to medicine washing water tank (3), is equipped with the waste water discharge port on medicine washing pump (9), has waste water tank (13) through the tube coupling.
3. A reverse osmosis maintenance chemical cleaning device according to claim 1, wherein: the outlet ends of the acid medicament tank (5) and the alkali medicament tank (6) are respectively provided with a digital display electromagnetic valve, and the digital display electromagnetic valves are electrically connected to the controller.
4. A reverse osmosis maintenance chemical cleaning device according to claim 1, wherein: and a water supplementing device for supplementing water to the reuse water pool (2) is arranged in the drug washing water tank (3), and the water supplementing device is electrically connected to the controller.
5. A reverse osmosis maintenance chemical cleaning device according to claim 4, wherein: the water supplementing device adopts a floating ball liquid level switch which is electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529436.7U CN213160244U (en) | 2020-07-29 | 2020-07-29 | Reverse osmosis maintainable chemical cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529436.7U CN213160244U (en) | 2020-07-29 | 2020-07-29 | Reverse osmosis maintainable chemical cleaning device |
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| Publication Number | Publication Date |
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| CN213160244U true CN213160244U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021529436.7U Active CN213160244U (en) | 2020-07-29 | 2020-07-29 | Reverse osmosis maintainable chemical cleaning device |
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| CN (1) | CN213160244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138215A (en) * | 2022-05-13 | 2022-10-04 | 南京易普易达科技发展有限公司 | R0 water self-cleaning device of purified water system |
-
2020
- 2020-07-29 CN CN202021529436.7U patent/CN213160244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138215A (en) * | 2022-05-13 | 2022-10-04 | 南京易普易达科技发展有限公司 | R0 water self-cleaning device of purified water system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Shengzhuang village, Hengshanqiao Town, Wujin economic development zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Kede water treatment complete equipment Co.,Ltd. Address before: 213000 Shengzhuang village, Hengshanqiao Town, Wujin economic development zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU KEDE WATER TREATMENT EQUIPMENT CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |