CN220056457U - Water treatment equipment for removing metal ions - Google Patents

Abstract

The utility model discloses water treatment equipment for removing metal ions, which comprises a support, wherein the top of the support is fixedly connected with a raw water pump, the input end of the raw water pump is communicated with a water inlet pipe, the output end of the raw water pump is communicated with a primary filter device, one end of the primary filter device, which is far away from the raw water pump, is communicated with an activated carbon filter device, one end of the activated carbon filter device, which is far away from the primary filter device, is communicated with a booster pump, the output end of the booster pump is communicated with a water pipe, the outer wall of the water pipe is equidistantly communicated with a first electromagnetic control valve, and the first electromagnetic control valve is communicated with a reverse osmosis device. The utility model relates to the technical field of water treatment equipment, and solves the problems that in the prior art, a reverse osmosis filter element of metal ion removal water treatment equipment is blocked after being used for a period of time, so that the filtering efficiency is influenced, water supply is required to be interrupted, the filter element is washed, the filtering efficiency of water treatment is influenced, and the subsequent water is influenced to a certain extent.

Description

Water treatment equipment for removing metal ions

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to water treatment equipment for removing metal ions.

Background

The metal ions are ions of metal elements after a certain substance is dissolved in water, a reverse osmosis system is generally adopted at present to remove the metal ions in the water, the water is subjected to multi-layer filtration and multistage pressurization reverse osmosis treatment, impurities and the metal ions in the water are removed, in the prior art, a reverse osmosis filter element of the water treatment equipment for removing the metal ions can be blocked after being used for a period of time, the filtering efficiency is influenced, water supply is required to be interrupted, the filter element is washed, the filtering efficiency of water treatment is influenced, and a certain influence is caused on subsequent water.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides water treatment equipment for removing metal ions, which solves the problems that in the prior art, a reverse osmosis filter element of the water treatment equipment for removing metal ions can be blocked after being used for a period of time, the filtering efficiency is affected, water supply is required to be interrupted, the filter element is washed, the filtering efficiency of water treatment is affected, and the follow-up water is affected to a certain extent.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a remove metal ion's water treatment facilities, includes the support, the top fixedly connected with raw water pump of support, the input intercommunication of raw water pump has the inlet tube, the output intercommunication of raw water pump has the primary filter device, the one end intercommunication that primary filter device kept away from the raw water pump has the active carbon filter device, the one end intercommunication that primary filter device was kept away from to the active carbon filter device has the force (forcing) pump, the output intercommunication of force (forcing) pump has the raceway, the outer wall equidistance intercommunication of raceway has first solenoid valve, first solenoid valve intercommunication has reverse osmosis unit, the one end intercommunication that first solenoid valve was kept away from to the reverse osmosis unit has the second solenoid valve, the second solenoid valve intercommunication has the outlet pipe, one side fixedly connected with wash pump of raw water pump is kept away from at the top of support, the input intercommunication of wash pump has the third solenoid valve, the third solenoid valve is linked together with the outlet pipe, the output equidistance intercommunication of wash pump has the raceway, the outer wall intercommunication of wash pump has the fourth solenoid valve, the first solenoid valve is close to the first solenoid valve of reverse osmosis unit, the first solenoid valve is close to the first solenoid valve intercommunication.

Preferably, both ends of the reverse osmosis device are provided with sealing covers, the reverse osmosis device is internally provided with a reverse osmosis filter element, the reverse osmosis filter element is communicated with the water delivery pipe, both ends of the reverse osmosis filter element are connected with fixing seats in a matched mode, the fixing seats far away from the water delivery pipe are located at the outer side of the reverse osmosis filter element and are provided with water holes at equal intervals, and the water holes are communicated with the water outlet pipe.

Preferably, the outer wall of the water delivery pipe is communicated with a first pressure transmitter, and the outer wall of the water outlet pipe is communicated with a second pressure transmitter.

Preferably, one end of the flushing drain pipe far away from the fifth electromagnetic control valve is communicated with a water storage tank.

Preferably, a liquid level switch is arranged at the top of the water storage tank.

The utility model provides water treatment equipment for removing metal ions. The beneficial effects are as follows: the water treatment equipment for removing metal ions is characterized in that the water treatment equipment is used for filtering metal ions through the cooperation among a water conveying pipe, a booster pump, a reverse osmosis device, a first electromagnetic control valve, a second electromagnetic control valve, a water outlet pipe, a flushing pump, a third electromagnetic control valve, a flushing water conveying pipe, a fourth electromagnetic control valve, a flushing water outlet pipe and a fifth electromagnetic control valve, when a certain reverse osmosis device is blocked after being used for a period of time, the first electromagnetic control valve and the second electromagnetic control valve are controlled to replace another reverse osmosis device for filtering, and the blocked reverse osmosis device is flushed through the flushing device, so that the water treatment equipment can flush a reverse osmosis filter element without interrupting water supply, the filtering effect and water supply stability of the water treatment equipment on the metal ions can be guaranteed, the influence on subsequent water is avoided, and the water treatment equipment is convenient for users to use.

Through the cooperation between raceway, reverse osmosis device, outlet pipe, reverse osmosis filter core, closing cap, fixing base and the limbers, realize that water treatment facilities filters aquatic metal ion to through separating reverse osmosis device's closing cap, can make the reverse osmosis filter core can be taken out in the reverse osmosis device fast, the staff of being convenient for changes the reverse osmosis filter core.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the reverse osmosis unit, the flushing water pipe and the flushing water drain pipe of FIG. 1;

FIG. 3 is a schematic view of the outlet pipe, flush water pipe and first pressure transmitter of FIG. 1;

fig. 4 is a schematic structural view of the water pipe, the second pressure transmitter and the pressurizing pump in fig. 1.

In the figure: 1. the device comprises a bracket, 2, a raw water pump, 3, a water inlet pipe, 4, a water pipe, 5, a primary filter device, 6, an activated carbon filter device, 7, a pressurizing pump, 8, a reverse osmosis device, 9, a first electromagnetic control valve, 10, a second electromagnetic control valve, 11, a water outlet pipe, 12, a flushing pump, 13, a third electromagnetic control valve, 14, a flushing water pipe, 15, a fourth electromagnetic control valve, 16, a liquid level switch, 17, a flushing water outlet pipe, 18, a fifth electromagnetic control valve, 19, a reverse osmosis filter element, 20, a sealing cover, 21, a fixing seat, 22, a water through hole, 23, a first pressure transmitter, 24, a second pressure transmitter, 25 and a water storage tank.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the prior art, a reverse osmosis filter element of the metal ion removal water treatment equipment is blocked after being used for a period of time, so that the filtering efficiency is influenced, water supply is required to be interrupted, the filter element is washed, the filtering efficiency of water treatment is influenced, and the subsequent water is influenced to a certain extent.

In view of the above, the present utility model provides a water treatment device for removing metal ions, which is configured to filter metal ions by matching a water pipe, a booster pump, a reverse osmosis device, a first solenoid control valve, a second solenoid control valve, a water outlet pipe, a flushing pump, a third solenoid control valve, a flushing water pipe, a fourth solenoid control valve, a flushing water outlet pipe and a fifth solenoid control valve, and when a certain reverse osmosis device is blocked during use for a period of time, the first solenoid control valve and the second solenoid control valve are controlled to replace another reverse osmosis device for filtering, and the flushing device is used for flushing the blocked reverse osmosis device, so that the water treatment device does not need to interrupt water supply, flushing of a reverse osmosis filter element is realized, the filtering effect of the water treatment device on the metal ions and the water supply stability are ensured, and the influence on subsequent water is avoided.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.

As can be seen from fig. 1-4, a water treatment device for removing metal ions comprises a bracket 1, a raw water pump 2 is fixedly connected to the top of the bracket 1, an input end of the raw water pump 2 is communicated with a water inlet pipe 3, an output end of the raw water pump 2 is communicated with a primary filter device 5, the primary filter device 5 is used for filtering impurities in water, one end of the primary filter device 5 far away from the raw water pump 2 is communicated with an activated carbon filter device 6, the activated carbon filter device 6 is used for adsorbing suspended matters in water, one end of the activated carbon filter device 6 far away from the primary filter device 5 is communicated with a booster pump 7, an output end of the booster pump 7 is communicated with a water pipe 4, a first electromagnetic control valve 9 is communicated with an outer wall of the water pipe 4 at equal intervals, a second electromagnetic control valve 10 is communicated with a reverse osmosis device 8, one end of the reverse osmosis device 8 far away from the first electromagnetic control valve 9 is communicated with a water outlet pipe 11, one side of the top of the bracket 1 far away from the raw water pump 2 is fixedly connected with a flushing pump 12, an input end of the flushing pump 12 is communicated with a third electromagnetic control valve 13, the third electromagnetic control valve 13 is communicated with the water outlet pipe 11 is communicated with a fifth electromagnetic control valve 18, the second electromagnetic control valve 14 is communicated with a fifth electromagnetic control valve 18 is communicated with a water outlet pipe 8 at equal distance, the first electromagnetic control valve 14 is communicated with a second electromagnetic control valve 18;

in the specific implementation process, it is worth particularly pointing out that the bracket 1 is used for supporting and fixing all components of the water treatment equipment, water is conveyed into the water treatment equipment through the cooperation between the raw water pump 2 and the water inlet pipe 3, the primary filtering device 5 is used for filtering impurities in the water, the activated carbon filtering device 6 is used for adsorbing suspended matters in the water, the booster pump 7 is used for pressurizing and conveying the water into the reverse osmosis device 8, the reverse osmosis device 8 is used for filtering metal ions in the water, the cooperation between the booster pump 7, the water pipe 4, the reverse osmosis device 8, the first electromagnetic control valve 9, the second electromagnetic control valve 10 and the water outlet pipe 11 is used for communicating one reverse osmosis device 8 with the water pipe 4 and the water outlet pipe 11 through controlling the first electromagnetic control valve 9 and the second electromagnetic control valve 10, and closing the other reverse osmosis device 8, the water treatment equipment can make two reverse osmosis devices 8 work alternately by controlling a first electromagnetic control valve 9 and a second electromagnetic control valve 10, the flushing device of the reverse osmosis device 8 is formed by the cooperation of a water outlet pipe 11, a flushing pump 12, a third electromagnetic control valve 13, a flushing water pipe 14, a fourth electromagnetic control valve 15, a flushing water pipe 17 and a fifth electromagnetic control valve 18, when a certain reverse osmosis device 8 is seriously blocked, the first electromagnetic control valve 9 and the second electromagnetic control valve 10 communicated with the reverse osmosis device 8 are closed, the fourth electromagnetic control valve 15 and the fifth electromagnetic control valve 18 communicated with the reverse osmosis device 8 are opened, the flushing pump 12 and the third electromagnetic control valve 13 are opened, water is reversely conveyed into the reverse osmosis device 8 through the flushing pump 12, the flushing of the reverse osmosis device 8 is realized, the waste water is discharged through the flushing water pipe 17, the water pipe 4 is discharged, the pressurizing pump 7, the reverse osmosis device 8, the first electromagnetic control valve 9, the second electromagnetic control valve 10, the water outlet pipe 11, the flushing pump 12, the third electromagnetic control valve 13, the flushing water pipe 14, the fourth electromagnetic control valve 15, the flushing water outlet pipe 17 and the fifth electromagnetic control valve 18 are matched, so that metal ions are filtered by the water treatment equipment, when a certain reverse osmosis device 8 is blocked after being used for a period of time, the first electromagnetic control valve 9 and the second electromagnetic control valve 10 are controlled to replace the other reverse osmosis device 8 for filtering, and the flushing device is used for flushing the blocked reverse osmosis device 8, so that the water treatment equipment does not need to interrupt water supply, the flushing of a reverse osmosis filter element is realized, the filtering effect and the water supply stability of the water treatment equipment on the metal ions are ensured, and the influence on the subsequent water is avoided, wherein the raw water pump 2, the pressurizing pump 7, the first electromagnetic control valve 9, the second electromagnetic control valve 10, the flushing pump 12, the third electromagnetic control valve 13, the fourth electromagnetic control valve 15 and the fifth electromagnetic control valve 18 are not limited, and the specific requirements of the use are met;

further, both ends of the reverse osmosis device 8 are provided with sealing caps 20, a reverse osmosis filter element 19 is arranged in the reverse osmosis device 8, the reverse osmosis filter element 19 is communicated with the water delivery pipe 4, both ends of the reverse osmosis filter element 19 are connected with fixing seats 21 in a matched manner, the fixing seats 21 far away from the water delivery pipe 4 are positioned at the outer side of the reverse osmosis filter element 19, water through holes 22 are formed in an equidistant manner, and the water through holes 22 are communicated with the water outlet pipe 11;

in the specific implementation process, it is worth particularly pointing out that the reverse osmosis device 8, the reverse osmosis filter element 19, the sealing cover 20 and the fixing seat 21 are matched to fix the reverse osmosis filter element 19 in the reverse osmosis device 8, and the water treatment equipment filters metal ions in water through the matching among the water pipe 4, the reverse osmosis device 8, the water outlet pipe 11, the reverse osmosis filter element 19, the sealing cover 20, the fixing seat 21 and the water through hole 22, and the sealing cover 20 of the reverse osmosis device 8 is separated to enable the reverse osmosis filter element 19 to be quickly taken out from the reverse osmosis device 8, so that the reverse osmosis filter element 19 is convenient to replace;

further, the outer wall of the water pipe 4 is communicated with a first pressure transmitter 23, the first pressure transmitter 23 is used for measuring the water pressure in the water pipe 4, the outer wall of the water outlet pipe 11 is communicated with a second pressure transmitter 24, and the second pressure transmitter 24 is used for measuring the water pressure in the water outlet pipe 11;

in a specific implementation process, it is worth particularly pointing out that the first pressure transmitter 23 is used for measuring the water pressure in the water delivery pipe 4, the second pressure transmitter 24 is used for measuring the water pressure in the water outlet pipe 11, the first pressure transmitter 23 and the second pressure transmitter 24 are matched, and the blocking condition in the reverse osmosis device 8 is judged by comparing the water pressure difference between the water delivery pipe 4 and the water outlet pipe 11, so that the water treatment equipment automatically performs replacement and flushing of the reverse osmosis device 8, wherein the specific model of the first pressure transmitter 23 and the specific model of the second pressure transmitter 24 are not limited, and the use requirement can be met;

further, one end of the flushing drain pipe 17 far away from the fifth electromagnetic control valve 18 is communicated with a water storage tank 25, and the water storage tank 25 is used for collecting flushing wastewater discharged by the flushing drain pipe 17;

in the specific implementation process, it is worth particularly pointing out that the water storage tank 25 is used for collecting the flushing wastewater discharged by the flushing drain pipe 17, so that the centralized treatment of the wastewater by workers is facilitated, and the pollution emission is reduced;

further, a liquid level switch 16 is arranged at the top of the water storage tank 25, and the liquid level switch 16 is used for measuring the liquid level of the wastewater in the water storage tank 25;

in a specific implementation process, it is worth particularly pointing out that the liquid level switch 16 is used for sensing the liquid level condition of the wastewater in the water storage tank 25, and after the wastewater in the water storage tank 25 reaches a certain height, the liquid level switch 16 transmits the liquid level condition to the control system to remind a worker to treat the wastewater, wherein the specific model of the liquid level switch 16 is not limited, and the use requirement can be met;

specifically, when the water treatment equipment for removing metal ions is used, the water inlet pipe 3 and the water outlet pipe 11 of the water treatment equipment are connected with a water conveying pipe network, the water pressure ranges of the first pressure fluctuation device 23 and the second pressure transmitter 24 are set through the controller of the water treatment equipment, the automatic flushing of the reverse osmosis device 8 is further set, the first electromagnetic control valve 9 and the second electromagnetic control valve 10 which are communicated with a certain reverse osmosis device 8 are opened, other valves are closed, the raw water pump 2 and the booster pump 7 are opened, water to be filtered filters impurities and suspended matters in the water through the primary filtering device 5 and the activated carbon filtering device 6 under the action of the raw water pump 2, the primarily filtered water is transmitted to the booster pump 7, the water pressure of the booster pump 7 is increased, and high-pressure water enters the reverse osmosis device 8 through the water pipe 4 and the first electromagnetic control valve 9, after the filtering of the reverse osmosis filter element 19, metal ions in water are removed, the filtered water is output through the second electromagnetic control valve 10 and the water outlet pipe 11, when the water pressure difference between the first pressure transmitter 23 and the second pressure transmitter 24 reaches the flushing pressure difference preset by the controller, the reverse osmosis filter element 19 in the reverse osmosis device 8 for filtering is seriously blocked, the efficiency of water filtering is affected, flushing is needed, the controller automatically opens the first electromagnetic control valve 9 and the second electromagnetic control valve 10 which are communicated with the other reverse osmosis device 8 which is not blocked, simultaneously closes the first electromagnetic control valve 9 and the second electromagnetic control valve 10 which are communicated with the reverse osmosis device 8 which is not blocked, so that the reverse osmosis device 8 which is not blocked starts filtering, and the reverse osmosis device 8 which is blocked stops filtering, the controller automatically opens a fourth electromagnetic control valve 15 and a fifth electromagnetic control valve 18 which are communicated with the blocked reverse osmosis device 8, and opens a third electromagnetic control valve 13 and a flushing pump 12, filtered water is reversely input into the blocked reverse osmosis device 8 through the fourth electromagnetic control valve 15 under the action of the flushing pump 12, metal ions attached to a reverse osmosis filter element 19 are flushed, the metal ions are input into a water storage tank 25 through the fifth electromagnetic control valve 18 and a flushing drain pipe 17, after flushing is finished, the controller closes the flushing pump 12, the third electromagnetic control valve 13, the fourth electromagnetic control valve 15 and the fifth electromagnetic control valve 18, cleaning of a metal ion removing water treatment device is finished, the water pipe 4, the pressurizing pump 7, the reverse osmosis device 8, the first electromagnetic control valve 9, the second electromagnetic control valve 10, the water outlet pipe 11, the flushing pump 12, the third electromagnetic control valve 13, the flushing water pipe 14, the fourth electromagnetic control valve 15, the flushing drain pipe 17 and the fifth electromagnetic control valve 18 are matched, filtering of metal ions is realized, after flushing is finished, the water treatment equipment is used for a certain time, the water treatment device is stably filtered through the first electromagnetic control valve 9 and the reverse osmosis control valve 9, the water treatment device is stopped, the water is prevented from being replaced by the second electromagnetic control valve 8, and the water treatment device is stably-blocked by the water supply device, and the water is prevented from being subjected to the water treatment device is replaced by the water filtration device, and the water treatment device is not influenced by the second electromagnetic control valve 8, and the filtering device is stable.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a remove metal ion's water treatment facilities, includes support (1), its characterized in that: the top fixedly connected with raw water pump (2) of support (1), the input intercommunication of raw water pump (2) has inlet tube (3), the output intercommunication of raw water pump (2) has primary filter device (5), primary filter device (5) keep away from the one end intercommunication of raw water pump (2) and have active carbon filter device (6), the one end intercommunication that primary filter device (5) was kept away from to active carbon filter device (6) has force (forcing) pump (7), the output intercommunication of force (forcing) pump (7) has raceway (4), the outer wall equidistance intercommunication of raceway (4) has first solenoid electric valve (9), first solenoid electric valve (9) intercommunication has reverse osmosis unit (8), the one end intercommunication that first solenoid electric valve (9) was kept away from to reverse osmosis unit (8) has second solenoid electric valve (10), second solenoid electric valve (10) intercommunication has outlet pipe (11), one side fixedly connected with wash pump (12) of primary water pump (2) are kept away from at the top of support (1), the input of wash pump (12) equidistance intercommunication has first solenoid electric valve (13) and outlet pipe (13) are linked together, wash pump (12) are linked together to have the output of third solenoid electric valve (13), the outer wall equidistance intercommunication that washes raceway (14) has fourth electromagnetic control valve (15), the one end that fourth electromagnetic control valve (15) and reverse osmosis unit (8) are close to second electromagnetic control valve (10) is linked together, the one end intercommunication that reverse osmosis unit (8) are close to first electromagnetic control valve (9) has fifth electromagnetic control valve (18), the one end intercommunication that reverse osmosis unit (8) were kept away from to fifth electromagnetic control valve (18) has washing drain pipe (17).

2. A water treatment apparatus for removing metal ions according to claim 1, wherein: the utility model discloses a reverse osmosis filter, including reverse osmosis device (8), fixing base (21) are located reverse osmosis filter (19), water hole (22) have been seted up to the outside equidistance of fixing base (21) away from raceway (4), water hole (22) are linked together with outlet pipe (11).

3. A water treatment apparatus for removing metal ions according to claim 1, wherein: the outer wall of the water delivery pipe (4) is communicated with a first pressure transmitter (23), and the outer wall of the water outlet pipe (11) is communicated with a second pressure transmitter (24).

4. A water treatment apparatus for removing metal ions according to claim 1, wherein: one end of the flushing drain pipe (17) far away from the fifth electromagnetic control valve (18) is communicated with a water storage tank (25).

5. A water treatment apparatus for removing metal ions as set forth in claim 4, wherein: the top of the water storage tank (25) is provided with a liquid level switch (16).