CN210012689U - Water treatment device with automatic disinfection and cleaning functions - Google Patents
Water treatment device with automatic disinfection and cleaning functions Download PDFInfo
- Publication number
- CN210012689U CN210012689U CN201920252487.0U CN201920252487U CN210012689U CN 210012689 U CN210012689 U CN 210012689U CN 201920252487 U CN201920252487 U CN 201920252487U CN 210012689 U CN210012689 U CN 210012689U
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- water
- electromagnetic valve
- water tank
- filter
- ultraviolet sterilizer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000001223 reverse osmosis Methods 0.000 claims description 8
- 230000000249 desinfective effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a water treatment device with automatic disinfection and cleaning functions, belonging to the technical field of water treatment; the water making host is connected with the water inlet of the pure water tank; the water purification tank, the overflowing ultraviolet sterilizer, the water consumption point and the water return fine filter form a water circulation system, the whole set of device adopts PLC unattended full-automatic intelligent control, can realize one-key cleaning and disinfection, can be operated remotely, does not need special management and operation, and is convenient to use.
Description
Technical Field
The utility model relates to a water treatment technology field, concretely relates to automatic disinfection cleaning function's water treatment facilities.
Background
The water treatment refers to physical and chemical measures which are adopted for ensuring that the water quality reaches a certain use standard, the water treatment equipment has the lowest water quality standard of the water treatment equipment no matter direct drinking water, cleaning water or flushing water, the current common water treatment equipment consists of two parts, namely a pretreatment part and a water making main machine part, and the pretreatment part generally comprises a multi-medium filter and an activated carbon filter; the water-making main machine part comprises a water-treating membrane and a control module, most of water-treating devices adopt a membrane method liquid separation technology, and can be divided into a reverse osmosis membrane and a nanofiltration membrane according to the required water quality requirement, a user can access raw water into the water-treating device, and finished water with the water quality meeting the user requirement can be obtained after the raw water is treated by the pretreatment device and the water-making main machine.
Most water treatment facilities on the market only contain preliminary treatment and system water part, and the user still need purchase extra disinfecting equipment when using regularly after the actual long-term use and disinfect, perhaps entrust professional company, personnel and wash, disinfect the operation, the hardware cost and the cost of labor when having increased the actual use have increased operation administrative cost promptly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's self-sterilizer cleaning function's water treatment facilities, whole set of device adopts the full-automatic intelligent control of PLC unmanned on duty, can realize a key cleaning and disinfecting, and remote operation does need not special person's management, operation, facilitates the use.
In order to achieve the above object, the utility model adopts the following technical scheme: the system comprises a water production host, a drainage electromagnetic valve, a pure water tank, an ozone machine, an overflowing ultraviolet sterilizer, a water supply pump, a water return fine filter, a water return electromagnetic valve and a PLC (programmable logic controller);
the water making host machine comprises a raw water tank, a water inlet electromagnetic valve, a raw water pump, a sand filter, a carbon filter, a security filter, a high-pressure pump and a reverse osmosis membrane, wherein the water inlet electromagnetic valve is connected with a water source, a water outlet of the water inlet electromagnetic valve is connected with a water inlet at the upper part of the left side of the raw water tank, a water outlet at the lower part of the right side of the raw water tank is connected with the raw water pump, an output end of the raw water pump is connected with a water inlet of the sand filter, a water outlet of the sand filter is connected with a water inlet of the carbon filter, a water outlet of the carbon filter is connected with a water inlet of the security filter, a water outlet of the security filter is connected with the;
the water purification device is characterized in that a drainage electromagnetic valve is arranged at the lower left corner of the pure water tank, a liquid level controller is arranged at the lower left corner of the pure water tank, an ozone machine is arranged outside the pure water tank, an output end of the ozone machine is inserted into the pure water tank, a water return electromagnetic valve is arranged at the right side of the pure water tank and connected with a water return fine filter, a water outlet of the pure water tank is connected with a water inlet of the overflowing ultraviolet sterilizer, a water outlet of the overflowing ultraviolet sterilizer is connected with a water supply pump, the water return fine filter and the water supply pump are both connected with a water consumption point, the pure water tank, the overflowing ultraviolet sterilizer, the water consumption point and the water return fine filter form a water circulation system, and the drainage electromagnetic valve, the ozone machine, the overflowing.
Furthermore, a ball valve is arranged between the pure water tank and the overflowing type ultraviolet sterilizer.
Furthermore, a sampling valve is arranged below the overflowing ultraviolet sterilizer.
Furthermore, the back ends of the water discharge electromagnetic valve and the water supply pump are respectively provided with a check valve.
Furthermore, a plurality of flow meters are arranged between the reverse osmosis membrane and the pure water tank.
After the structure is adopted, the utility model discloses beneficial effect does: a water treatment facilities of automatic disinfection cleaning function, complete set of device adopts the full-automatic intelligent control of PLC unmanned on duty, can realize a key cleaning and disinfecting, remote operation does need special person's management, operation, facilitates the use, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a process flow diagram of the present invention.
Fig. 2 is a process flow diagram of the water usage point in the present invention.
Description of reference numerals:
the device comprises a water production host 1, a raw water tank 2, a water inlet electromagnetic valve 2-1, a raw water pump 3, a sand filter 4, a carbon filter 5, a security filter 6, a high-pressure pump 7, a reverse osmosis membrane 8, a flowmeter 8-1, a water discharge electromagnetic valve 9, a liquid level controller 9-1, a pure water tank 10, a ball valve 10-1, an ozone machine 11, a flow-through ultraviolet sterilizer 12, a sampling valve 12-1, a water supply pump 13, a check valve 13-1, a water return fine filter 14, a water return electromagnetic valve 15 and a PLC (programmable logic controller) 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, the technical solution adopted by the present embodiment is: the device comprises a water making host 1, a drainage electromagnetic valve 9, a pure water tank 10, an ozone machine 11, an overflow ultraviolet sterilizer 12, a water supply pump 13, a water return fine filter 14, a water return electromagnetic valve 15 and a PLC (programmable logic controller) 16;
the water making host 1 comprises a raw water tank 2, a water inlet electromagnetic valve 2-1, a raw water pump 3, a sand filter 4, a carbon filter 5, a security filter 6, a high-pressure pump 7 and a reverse osmosis membrane 8, wherein the water inlet electromagnetic valve 2-1 is connected with a water source, a water outlet of the water inlet electromagnetic valve 2-1 is connected with a water inlet at the upper part of the left side of the raw water tank 2, a water outlet at the lower part of the right side of the raw water tank 2 is connected with the raw water pump 3, an output end of the raw water pump 3 is connected with a water inlet of the sand filter 4, a water outlet of the sand filter 4 is connected with a water inlet of the carbon filter 5, a water outlet of the carbon filter 5 is connected with a water inlet of the security filter 6, a water outlet of the security filter 6 is connected with the high-pressure pump 7, the high-pressure pump 7, the water making host 1 is connected with a PLC (programmable logic controller) 16;
a water discharge electromagnetic valve 9 is arranged at the lower left corner of the pure water tank 10, a liquid level controller 9-1 is arranged at the lower left corner of the pure water tank 10, an ozone machine 11 is arranged at the outer side of the pure water tank 10, the output end of the ozone machine 11 is inserted in the pure water tank 10, a water return electromagnetic valve 15 is arranged at the right side of the pure water tank 10, the water return electromagnetic valve 15 is connected with a water return fine filter 14, the water outlet of the pure water tank 10 is connected with the water inlet of a flow-through ultraviolet sterilizer 12, a ball valve 10-1 is arranged between the pure water tank 10 and the flow-through ultraviolet sterilizer 12, a sampling valve 12-1 is arranged below the flow-through ultraviolet sterilizer 12, the flow-through ultraviolet sterilizer 12 has the functions of disinfection and cleaning, the water outlet of the flow-through ultraviolet sterilizer 12 is connected with a water supply pump 13, the water return fine filter 14 and the water supply pump 13 are both connected, the pure water tank 10, the overflowing ultraviolet sterilizer 12, the water consumption point and the return water fine filter 14 form a water circulation system, and the drainage electromagnetic valve 9, the ozone machine 11, the overflowing ultraviolet sterilizer 12 and the water supply pump 13 are all connected with the PLC 16.
The working principle of the specific embodiment is as follows: firstly, starting a disinfection program, starting automatic water production by the water production host machine 1 until the liquid level controller 9-1 detects that the water level of the pure water tank 10 is at a preset high liquid level position, at the moment, the water discharge electromagnetic valve 9 is in a closed state, the ozone machine 11 is started to work, the overflowing type ultraviolet sterilizer 12 stops working, the water return electromagnetic valve 15 is opened, the water supply pump 13 is started, the ozone machine 11 is set to work by default for half an hour, the stopping time is half an hour, and the working cycle time can be set by the PLC 16; defaults to work for 4 working cycles, the number of the working cycles can be set by the PLC 16, after all the working cycles are finished, the ozone machine 11 stops working, the overflowing type ultraviolet sterilizer 12 is started, the water discharge electromagnetic valve 9 is opened to empty the pure water tank 10, when the liquid level controller 9-1 detects that the pure water tank 10 is positioned at a preset low liquid level position, the overflowing type ultraviolet sterilizer 12 stops working, the water supply pump 13 stops working, the water return electromagnetic valve 15 is closed, the water discharge electromagnetic valve 9 is closed, the water production host machine 1 is started to start water production, until the liquid level controller 9-1 detects that the pure water tank 10 is positioned at a preset high liquid level position, at the moment, the cleaning program is automatically started, the overflowing type ultraviolet sterilizer 12 is started, the water return electromagnetic valve 15 is opened, the water supply pump 13 is started, the circulating cleaning time is consistent with the total disinfection time, after the cyclic cleaning is finished, the water discharge electromagnetic valve 9 is opened to start water discharge, when the liquid level controller 9-1 detects that the pure water tank 10 is located at a preset low liquid level position, the overflowing ultraviolet sterilizer 12 stops working, the water supply pump 13 stops working, the water return electromagnetic valve 15 is closed, the water discharge electromagnetic valve 9 is closed, after the cleaning is finished, the water preparation host 1 is automatically started to start water preparation, and until the liquid level controller 9-1 detects that the pure water tank 10 is located at a preset high liquid level position, the device is automatically switched to a normal working state.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. an integrated integral frame is used, the layout of each device of the device is optimally designed, and the occupied area is smaller;
2. the whole set of equipment adopts the full-automatic intelligent control of PLC 16 unmanned on duty, and long-range APP switching on and shutting down, reset, the real-time operational aspect of monitored control system have long-range disinfection function when opening after long-time shutdown, have a key self-cleaning disinfection function.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A water treatment device with automatic disinfection and cleaning functions comprises a water production host (1), a water discharge electromagnetic valve (9), a pure water tank (10), an ozone machine (11), an overflow type ultraviolet sterilizer (12), a water supply pump (13), a water return fine filter (14), a water return electromagnetic valve (15) and a PLC (programmable logic controller) (16);
the water making host machine (1) comprises a raw water tank (2), a water inlet electromagnetic valve (2-1), a raw water pump (3), a sand filter (4), a carbon filter (5), a security filter (6), a high-pressure pump (7) and a reverse osmosis membrane (8), wherein the water inlet electromagnetic valve (2-1) is connected with a water source, a water outlet of the water inlet electromagnetic valve (2-1) is connected with a water inlet at the upper part of the left side of the raw water tank (2), a water outlet at the lower part of the right side of the raw water tank (2) is connected with the raw water pump (3), an output end of the raw water pump (3) is connected with a water inlet of the sand filter (4), a water outlet of the sand filter (4) is connected with a water inlet of the carbon filter (5), a water outlet of the carbon filter (5) is connected with a water inlet of the security filter (6), a water outlet of the security filter (6) is, the reverse osmosis membrane (8) is connected with a water inlet of the pure water tank (10), and the water making host machine (1) is connected with the PLC (16);
the method is characterized in that: the water purifier is characterized in that a water drainage electromagnetic valve (9) is arranged at the lower left corner of the pure water tank (10), a liquid level controller (9-1) is arranged at the lower left corner of the pure water tank (10), an ozone machine (11) is arranged on the outer side of the pure water tank (10), the output end of the ozone machine (11) is inserted into the pure water tank (10), a water return electromagnetic valve (15) is arranged at the right side of the pure water tank (10), the water return electromagnetic valve (15) is connected with a water return fine filter (14), the water outlet of the pure water tank (10) is connected with the water inlet of the overflowing ultraviolet sterilizer (12), the water outlet of the overflowing ultraviolet sterilizer (12) is connected with a water supply pump (13), the water return fine filter (14) and the water supply pump (13) are connected with water consumption points, the pure water tank (10), the overflowing ultraviolet sterilizer (12), the water consumption points and the water return filter (14) form a, The ozone machine (11), the overflowing ultraviolet sterilizer (12) and the water supply pump (13) are all connected with a PLC (16).
2. The water treatment apparatus with automatic disinfecting and cleaning function according to claim 1, characterized in that: a ball valve (10-1) is arranged between the pure water tank (10) and the overflowing type ultraviolet sterilizer (12).
3. The water treatment apparatus with automatic disinfecting and cleaning function according to claim 1, characterized in that: a sampling valve (12-1) is arranged below the overflowing ultraviolet sterilizer (12).
4. The water treatment apparatus with automatic disinfecting and cleaning function according to claim 1, characterized in that: the back ends of the drainage electromagnetic valve (9) and the water supply pump (13) are provided with check valves (13-1).
5. The water treatment apparatus with automatic disinfecting and cleaning function according to claim 1, characterized in that: a plurality of flow meters (8-1) are arranged between the reverse osmosis membrane (8) and the pure water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252487.0U CN210012689U (en) | 2019-02-22 | 2019-02-22 | Water treatment device with automatic disinfection and cleaning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252487.0U CN210012689U (en) | 2019-02-22 | 2019-02-22 | Water treatment device with automatic disinfection and cleaning functions |
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| Publication Number | Publication Date |
|---|---|
| CN210012689U true CN210012689U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252487.0U Active CN210012689U (en) | 2019-02-22 | 2019-02-22 | Water treatment device with automatic disinfection and cleaning functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592159A (en) * | 2020-06-01 | 2020-08-28 | 深圳信息职业技术学院 | Overflowing type ultraviolet light catalytic reaction device |
| CN112062260A (en) * | 2020-07-30 | 2020-12-11 | 上海威派格智慧水务股份有限公司 | Control system and method for self-cleaning disinfection of water tank |
-
2019
- 2019-02-22 CN CN201920252487.0U patent/CN210012689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592159A (en) * | 2020-06-01 | 2020-08-28 | 深圳信息职业技术学院 | Overflowing type ultraviolet light catalytic reaction device |
| CN112062260A (en) * | 2020-07-30 | 2020-12-11 | 上海威派格智慧水务股份有限公司 | Control system and method for self-cleaning disinfection of water tank |
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