CN214781116U - Integrated device with water quality detection and preliminary filtration functions - Google Patents
Integrated device with water quality detection and preliminary filtration functions Download PDFInfo
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- CN214781116U CN214781116U CN202121011783.5U CN202121011783U CN214781116U CN 214781116 U CN214781116 U CN 214781116U CN 202121011783 U CN202121011783 U CN 202121011783U CN 214781116 U CN214781116 U CN 214781116U
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Abstract
The utility model discloses an integrated device with water quality detection and preliminary filtration, which comprises a water storage tank, a detection mechanism and a filtration mechanism; a water storage tank: the upper surface of the water storage tank is provided with a tank cover, the lower end of the water storage tank is provided with uniformly distributed supporting legs, the left side surfaces of the two supporting legs on the left side are respectively provided with an inclined supporting plate, the right end of the lower side of the water storage tank is provided with a water delivery pipe, the right side surface of the water storage tank is fixedly connected with a second water pump through bolts, and a water inlet of the second water pump is connected with a water outlet of the water storage tank through a water pipe; the detection mechanism comprises: the detection mechanism is arranged between the inclined support rods and is connected with the water delivery pipe; a filtering mechanism: the filtering mechanism is arranged at the right end of the water storage tank and is connected with the second water pump; wherein: still include the PLC controller, the PLC controller sets up in the leading flank right-hand member of storage water tank, and this have water quality testing and prefiltration's integrated device concurrently carries out accurate detection to quality of water, carries out high efficiency filter to rivers, makes things convenient for the staff to maintain.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a have water quality testing and prefilter's integrated device concurrently.
Background
The water is an inorganic substance consisting of two elements of hydrogen and oxygen, is non-toxic and drinkable, is colorless and odorless transparent liquid at normal temperature and normal pressure, is called as a source of human life, is an important substance for life maintenance, is one of the most common substances on the earth, is an important resource for living of all lives including inorganic compounds and human beings, and is also the most important component of organisms, but not all water can be drunk, some water flow is polluted, some water contains toxic substances and cannot be seen by people, a water quality detection device is needed for detecting and analyzing the water quality, people are relieved when using the water, impurities contained in some water also cause harm to the human body and can be used after filtering the water, a filtering device is needed for filtering the water, but the general water quality detection device and the filtering device are two separate devices, when the personnel detected quality of water and can use, still going to seek filter equipment again, having caused very big inconvenience to personnel's work, it is inaccurate to detect data when the detection to quality of water, can not carry out effectual clearance with the impurity of aquatic when filtering rivers, and after the use is accomplished, it is comparatively troublesome to the maintenance of device, for this reason, we propose one kind to have quality of water detection and prefiltration's integrated device concurrently and solve these problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an integrated device that has water quality testing and prefilter concurrently, make things convenient for personnel's operation, carry out accurate detection to quality of water, carry out high-efficient filtration to rivers, improved the usability of rivers, make things convenient for the staff to maintain, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated device with water quality detection and preliminary filtration comprises a water storage tank, a detection mechanism and a filtration mechanism;
a water storage tank: the upper surface of the water storage tank is provided with a tank cover, the lower end of the water storage tank is provided with uniformly distributed supporting legs, the left side surfaces of the two supporting legs on the left side are respectively provided with an inclined supporting plate, the right end of the lower side of the water storage tank is provided with a water delivery pipe, the right side surface of the water storage tank is fixedly connected with a second water pump through bolts, and a water inlet of the second water pump is connected with a water outlet of the water storage tank through a water pipe;
the detection mechanism comprises: the detection mechanism is arranged between the inclined support rods and is connected with the water delivery pipe;
a filtering mechanism: the filtering mechanism is arranged at the right end of the water storage tank and is connected with the second water pump;
wherein: still include the PLC controller, the PLC controller sets up in the leading flank right-hand member of storage water tank, and external power source is connected to the input electricity of PLC controller, and the output of PLC controller is connected to the input electricity of second water pump, makes things convenient for personnel's operation, carries out accurate detection to quality of water, carries out high-efficient filtration to rivers, has improved the usability of rivers, makes things convenient for the staff to maintain.
Further, still include first water pump, first water pump sets up in storage water tank left surface upper end, and the delivery port of first water pump passes through the connecting pipe to be connected with the water inlet of case lid, and the output of PLC controller is connected to the input electricity of first water pump, has improved work efficiency.
Further, still include the filter screen, filter screen sliding connection carries out the separation to the foreign matter in the internal face upside of storage water tank.
Further, still include the second solenoid valve, the second solenoid valve is established ties in the inside of raceway, and the output of PLC controller is connected to the input electricity of second solenoid valve.
Further, detection mechanism includes detection case, chamber door, cassette and sample cup, the detection case sets up between two inclined supporting boards, and the delivery port of raceway passes the right flank of detection case and extends to the inside of detection case, and the leading flank of detection case articulates through the hinge has the chamber door, and the inside bottom surface of detection case is equipped with the cassette, and the sample cup has been placed to the inside of cassette, and the sample cup corresponds with the delivery port position of raceway.
Further, detection mechanism still includes PH electrode and display screen, the display screen sets up in the inside bottom surface rear side of detection case, and the trailing flank of sampling cup passes through bolt fixedly connected with PH electrode, and the probe of PH electrode extends to the inside of sampling cup, and the PH electrode is connected with the two-way electricity of PLC controller, and the PLC controller output is connected to the input electricity of display screen, realizes accurate the detection.
Further, filtering mechanism includes rose box, shrouding and filter plate, the rose box passes through bolt fixed connection in the right flank rear end of storage water tank, and the rose box leads to pipe to be connected with the delivery port of second water pump, and the right flank of rose box articulates through the hinge has the shrouding, and equal sliding connection has the filter plate between two spouts that the internal face vertically corresponds around the rose box, carries out the separation to the granule.
Further, filtering mechanism still includes cartridge filter, base, mounting bracket and active carbon filter screen, the cartridge filter sets up in the lower surface of rose box, and the cartridge filter communicates with each other with the rose box, and the lower extreme threaded connection of cartridge filter has the base, and the upper end of base is equipped with the mounting bracket, and the fixed cover of extrados face of mounting bracket is equipped with the active carbon filter screen, gets rid of peculiar smell heterochrosis.
Furthermore, filtering mechanism still includes fluid-discharge tube and first solenoid valve, the fluid-discharge tube sets up in the extrados rear side of cartridge filter, and the inside series connection of fluid-discharge tube has first solenoid valve, and the output of PLC controller is connected to the input electricity of first solenoid valve.
Compared with the prior art, the beneficial effects of the utility model are that: this have water quality testing and prefiltration's integrated device concurrently has following benefit:
1. the personnel are opened the chamber door, regulate and control the work of second solenoid valve through the PLC controller, the inside valve of second solenoid valve is opened, inside rivers of storage water tank pass through the raceway and carry inside the sampling cup, when the sampling cup is about to fill up, regulate and control second solenoid valve stop work through the PLC controller, regulate and control the inside rivers of PH electrode pair through the PLC controller and carry out water quality testing, the PH value signal of PH electrode in with rivers presents and gives the PLC controller, the PLC controller presents the display screen after will detecting information conversion integration becomes digital signal, the display screen presents the testing data for the staff, the completion is to the detection of quality of water, make things convenient for personnel to operate, carry out accurate detection to quality of water.
2. The personnel control the second water pump to start working through the PLC controller, the second water pump pumps water flow in the water storage tank through a water pipe, the second water pump conveys the water flow to the inside of the filter box, the water flow reaching the inside of the filter box is filtered through the filter plate, the filter plate is a PP cotton filter plate, the filter plate removes thicker impurities in the water, silt, iron rust and suspended matters are filtered and separated, when the personnel maintain the filter plate, the closing plate is opened, the handle is held by hands to pull out the filter plate, the filter plate is cleaned, the filtered water flow flows into the inside of the filter cylinder, the water flow reaching the filter cylinder is filtered through the activated carbon filter screen, the water flow foreign matters, the heterochrosis, the organic matters and the like are separated outside the activated carbon filter screen, the filtered water flow flows into external collecting equipment through a water outlet on the lower side of the base, the personnel can regulate and control the first electromagnetic valve to work through the PLC controller, and the valve of the first electromagnetic valve is opened, the foreign matter of separation outside the active carbon filter screen passes through the fluid-discharge tube and discharges to outside storage device, when needs clearance active carbon filter screen, unscrews the base, to the active carbon filter screen clear up can, carry out high-efficient filtration to rivers, improved the usability of rivers, make things convenient for the staff to maintain.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic left side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic right sectional view of the present invention;
fig. 5 is an enlarged schematic view of the position B of the present invention.
In the figure: 1 storage water tank, 2 case lids, 3 first water pump, 4 supporting legs, 5 fagging, 6 raceway, 7 detection mechanism, 71 detection case, 72 chamber doors, 73 cassette, 74 sampling cup, 75PH electrode, 76 display screens, 8 second water pump, 9 filter mechanism, 91 rose box, 92 shrouding, 93 filter plates, 94 cartridge filter, 95 bases, 96 mounting brackets, 97 active carbon filter screen, 98 fluid-discharge tube, 99 first solenoid valve, 10 filter screens, 11PLC controller, 12 second solenoid valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present embodiment provides a technical solution: an integrated device with water quality detection and preliminary filtration comprises a water storage tank 1, a detection mechanism 7 and a filtration mechanism 9;
a water storage tank 1: the upper surface of the water storage tank is provided with a tank cover 2, the tank cover 2 is used for sealing the water storage tank 1, the lower end of the water storage tank 1 is provided with supporting legs 4 which are uniformly distributed, the supporting legs 4 are used for supporting the water storage tank 1, the left sides of the two left supporting legs 4 are respectively provided with an inclined supporting plate 5, the inclined supporting plates 5 are used for fixing a detection mechanism 7, the right end of the lower side of the water storage tank 1 is provided with a water delivery pipe 6, the water delivery pipe 6 is used for delivering water flow, the right side of the water storage tank 1 is fixedly connected with a second water pump 8 through bolts, the second water pump 8 is used for delivering water flow, and a water inlet of the second water pump 8 is connected with a water outlet of the water storage tank 1 through a water pipe;
the detection mechanism 7: the detection mechanism 7 is connected with the water pipe 6, the detection mechanism 7 comprises a detection box 71, box doors 72, clamping seats 73 and a sampling cup 74, the detection box 71 is arranged between the two inclined supporting plates 5, a water outlet of the water pipe 6 penetrates through the right side surface of the detection box 71 and extends into the detection box 71, the front side surface of the detection box 71 is hinged with the box doors 72 through hinges, the clamping seats 73 are arranged on the inner bottom surface of the detection box 71, the sampling cup 74 is placed in the clamping seats 73, the sampling cup 74 corresponds to the water outlet of the water pipe 6, the detection mechanism 7 further comprises a PH electrode 75 and a display screen 76, the display screen 76 is arranged on the rear side of the inner bottom surface of the detection box 71, the rear side surface of the sampling cup 74 is fixedly connected with the PH electrode 75 through bolts, a probe of the PH electrode 75 extends into the sampling cup 74, the PH electrode 75 is electrically connected with the PLC 11 in a two-way, the input end of the display screen 76 is electrically connected with the output end of the PLC 11, a person opens the box door 72, water flow in the water storage tank 1 is conveyed into the sampling cup 74 through the water conveying pipe 6, when the sampling cup 74 is about to be filled, the PLC 11 regulates and controls the second electromagnetic valve 12 to stop working, the PLC 11 regulates and controls the PH electrode 75 to detect water quality of the water flow in the water tank, the PH electrode 75 presents a PH value signal in the water flow to the PLC 11, the PLC 11 converts and integrates detection information into a digital signal and presents the digital signal to the display screen 76, the display screen 76 presents detection data to the person, the operation of the person is facilitated, and the water quality is accurately detected;
the filtering mechanism 9: the filter mechanism 9 is connected with the second water pump 8, the filter mechanism 9 comprises a filter box 91, a sealing plate 92 and a filter plate 93, the filter box 91 is fixedly connected with the rear end of the right side surface of the water storage tank 1 through bolts, the filter box 91 is connected with the water outlet of the second water pump 8 through a water pipe, the right side surface of the filter box 91 is hinged with the sealing plate 92 through a hinge, the filter plate 93 is connected between two sliding grooves which are longitudinally corresponding to the front inner wall surface and the rear inner wall surface of the filter box 91 in a sliding manner, the filter plate 93 is a PP cotton filter plate, the filter mechanism 9 further comprises a filter cartridge 94, a base 95, an installation frame 96 and an active carbon filter screen 97, the filter cartridge 94 is arranged on the lower surface of the filter box 91, the filter cartridge 94 is communicated with the filter box 91, the base 95 is in threaded connection at the lower end of the filter cartridge 94, the installation frame 96 is arranged at the upper end of the base 95, the outer cambered surface of the installation frame 96 is fixedly sleeved with the active carbon filter screen 97, the filter mechanism 9 further comprises a liquid discharge pipe 98 and a first electromagnetic valve 99, the liquid discharge pipe 98 is arranged at the rear side of the outer arc surface of the filter cylinder 94, a first electromagnetic valve 99 is connected in series inside the liquid discharge pipe 98, the input end of the first electromagnetic valve 99 is electrically connected with the output end of the PLC controller 11, the water flow reaching the inside of the filter box 91 is filtered by the filter plate 93, the filter plate 93 is a PP cotton filter plate, the filter plate 93 removes thicker impurities in the water, and carries out filtering and blocking on silt, iron rust and suspended matters, when a person maintains the filter plate 93, the closing plate 92 is opened, the filter plate 93 is pulled out by holding a handle, the filter plate 93 is cleaned, the filtered water flow flows into the inside of the filter cylinder 94, the water flow reaching the filter cylinder 94 is filtered by the activated carbon filter screen 97, the water flow foreign matters, the organic matters and the like are blocked outside the activated carbon filter screen 97, the filtered water flow flows into an external collection device through a water outlet at the lower side of the base 95, the person can regulate and control the first electromagnetic valve 99 through the PLC controller 11, the valve of the first electromagnetic valve 99 is opened, foreign matters blocked outside the activated carbon filter screen 97 are discharged into an external storage device through the liquid discharge pipe 98, when the activated carbon filter screen 97 needs to be cleaned, the base 95 is unscrewed, and the activated carbon filter screen 97 is cleaned, so that water flow is efficiently filtered, the usability of the water flow is improved, and the maintenance of workers is facilitated;
wherein: still include PLC controller 11, PLC controller 11 sets up in the leading flank right-hand member of storage water tank 1, and external power source is connected to PLC controller 11's input electricity, and PLC controller 11's output is connected to the input electricity of second water pump 8.
Wherein: still include first water pump 3, first water pump 3 sets up in 1 left surface upper end of storage water tank, and the delivery port of first water pump 3 passes through the connecting pipe to be connected with the water inlet of case lid 2, and PLC controller 11's output is connected to first water pump 3's input electricity, regulates and control first water pump 3 work through PLC controller 11, and first water pump 3 extracts the outside quality of water that waits to detect, and first water pump 3 carries storage water tank 1's inside with rivers through the connecting pipe.
Wherein: still include filter screen 10, filter screen 10 sliding connection is in the internal face upside of storage water tank 1, and filter screen 10 carries out the separation to the impurity in the rivers, avoids large granule impurity to get into the operation of influence device.
Wherein: still include second solenoid valve 12, second solenoid valve 12 is established ties in the inside of raceway 6, and PLC controller 11's output is connected to the input electricity of second solenoid valve 12, regulates and control second solenoid valve 12 work through PLC controller 11, and the inside valve of second solenoid valve 12 is opened, and inside rivers of storage water tank 1 pass through raceway 6 and carry inside the sampling cup 74.
The utility model provides a pair of have integrated device of water quality testing and prefiltration's theory of operation as follows concurrently: the work of the first water pump 3 is regulated and controlled by the PLC 11, the first water pump 3 extracts water flow to be detected from the outside, the first water pump 3 conveys the water flow to the inside of the water storage tank 1 through a connecting pipe, at the moment, the filter screen 10 separates impurities in the water flow, large-particle impurities are prevented from entering and influencing the operation of the device, at the moment, the water flow is conveyed to the bottom of the water storage tank 1, at the moment, a person opens the box door 72, the work of the second electromagnetic valve 12 is regulated and controlled by the PLC 11, the valve inside the second electromagnetic valve 12 is opened, the water flow inside the water storage tank 1 is conveyed to the inside of the sampling cup 74 through the water conveying pipe 6, when the sampling cup 74 is about to be filled, the work of the second electromagnetic valve 12 is regulated and controlled by the PLC 11, then the water flow inside is subjected to water quality detection by the PH electrode 75 regulated and controlled by the PLC 11, the PH value signal in the water flow is presented to the PLC 11 by the PH electrode 75, the PLC 11 converts and integrates the detection information into a digital signal and then presents the display screen 76, the display screen 76 presents detection data to a worker to complete detection of water quality, at the moment, the worker controls the second water pump 8 to start working through the PLC 11, the second water pump 8 pumps water flow in the water storage tank 1 through a water pipe, the second water pump 8 conveys the water flow to the inside of the filter tank 91, the water flow reaching the inside of the filter tank 91 is filtered through the filter plate 93, the filter plate 93 is a PP cotton filter plate, coarse impurities in the water are removed through the filter plate 93, silt, iron rust and suspended matters are filtered and separated, when the worker maintains the filter plate 93, the closing plate 92 is opened, the filter plate 93 is pulled out by holding a handle with a hand, the filter plate 93 is cleaned, the filtered water flow flows into the filter cylinder 94, the water flow reaching the filter cylinder 94 is filtered through the activated carbon filter screen 97, foreign matters, abnormal colors, organic matters and the like of the water flow are separated on the outer side of the activated carbon filter screen 97, the filtered water flow flows into an external collection device through a water outlet on the lower side of the base 95, personnel can adjust and control the work of first solenoid valve 99 through PLC controller 11, and the valve of first solenoid valve 99 is opened, and the separation passes through fluid-discharge tube 98 in the outer foreign matter of active carbon filter screen 97 discharges outside storage device, when needs clearance active carbon filter screen 97, unscrews base 95, to active carbon filter screen 97 clear up can, carry out high-efficient filtration to rivers, improved the usability of rivers, make things convenient for the staff to maintain.
It should be noted that the first water pump 3 and the second water pump 8 disclosed in the above embodiments may be WM-20 water pumps, the PH electrode 75 may be SIN-160PH electrode, the display screen 76 may be YSY display screen, the first electromagnetic valve 99 and the second electromagnetic valve 12 may be ZQDF-16P electromagnetic valves, the PLC controller 11 may be BCX-E466 programmable controller, and the PLC controller 11 controls the first water pump 3, the second water pump 8, the display screen 76, the first electromagnetic valve 99 and the second electromagnetic valve 12 to operate by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a have water quality testing and prefiltration's integrated device concurrently which characterized in that: comprises a water storage tank (1), a detection mechanism (7) and a filtering mechanism (9);
water storage tank (1): the upper surface of the water storage tank is provided with a tank cover (2), the lower end of the water storage tank (1) is provided with supporting legs (4) which are uniformly distributed, the left side surfaces of the two supporting legs (4) on the left side are respectively provided with an inclined supporting plate (5), the right end of the lower side of the water storage tank (1) is provided with a water delivery pipe (6), the right side surface of the water storage tank (1) is fixedly connected with a second water pump (8) through bolts, and a water inlet of the second water pump (8) is connected with a water outlet of the water storage tank (1) through a water pipe;
detection mechanism (7): the detection mechanism (7) is arranged between the inclined support rods (5) and is connected with the water delivery pipe (6);
a filter mechanism (9): the filter mechanism (9) is arranged at the right end of the water storage tank (1) and is connected with the second water pump (8);
wherein: still include PLC controller (11), PLC controller (11) set up in the leading flank right-hand member of storage water tank (1), and external power source is connected to the input electricity of PLC controller (11), and the output of PLC controller (11) is connected to the input electricity of second water pump (8).
2. The integrated device of claim 1, which is characterized in that: still include first water pump (3), first water pump (3) set up in storage water tank (1) left surface upper end, and the delivery port of first water pump (3) passes through the connecting pipe to be connected with the water inlet of case lid (2), and the output of PLC controller (11) is connected to the input electricity of first water pump (3).
3. The integrated device of claim 1, which is characterized in that: the water storage tank is characterized by further comprising a filter screen (10), wherein the filter screen (10) is connected to the upper side of the inner wall surface of the water storage tank (1) in a sliding mode.
4. The integrated device of claim 1, which is characterized in that: the water pipe is characterized by further comprising a second electromagnetic valve (12), wherein the second electromagnetic valve (12) is connected in series inside the water pipe (6), and the input end of the second electromagnetic valve (12) is electrically connected with the output end of the PLC (11).
5. The integrated device of claim 1, which is characterized in that: detection mechanism (7) are including detection case (71), chamber door (72), cassette (73) and sample cup (74), detection case (71) set up between two inclined supporting plate (5), and the delivery port of raceway (6) passes the right flank of detection case (71) and extends to the inside of detection case (71), and the leading flank of detection case (71) articulates through the hinge has chamber door (72), and the inside bottom surface of detection case (71) is equipped with cassette (73), and sample cup (74) have been placed to the inside of cassette (73), and sample cup (74) correspond with the delivery port position of raceway (6).
6. The integrated device of claim 5, which is characterized in that: detection mechanism (7) still include PH electrode (75) and display screen (76), display screen (76) set up in the inside bottom surface rear side of detection case (71), and the trailing flank of sampling cup (74) passes through bolt fixedly connected with PH electrode (75), and the probe of PH electrode (75) extends to the inside of sampling cup (74), and PH electrode (75) are connected with PLC controller (11) two-way electricity, and PLC controller (11) output is connected to the input electricity of display screen (76).
7. The integrated device of claim 1, which is characterized in that: filtering mechanism (9) are including rose box (91), shrouding (92) and filter plate (93), rose box (91) pass through bolt fixed connection in the right flank rear end of storage water tank (1), and rose box (91) lead to pipe is connected with the delivery port of second water pump (8), and the right flank of rose box (91) articulates through the hinge has shrouding (92), and equal sliding connection has filter plate (93) between two spouts that the internal face vertically corresponds around rose box (91).
8. The integrated device of claim 7, which is characterized in that: filtering mechanism (9) still include cartridge filter (94), base (95), mounting bracket (96) and active carbon filter screen (97), cartridge filter (94) set up in the lower surface of rose box (91), and cartridge filter (94) communicates with each other with rose box (91), and the lower extreme threaded connection of cartridge filter (94) has base (95), and the upper end of base (95) is equipped with mounting bracket (96), and the fixed cover of extrados of mounting bracket (96) is equipped with active carbon filter screen (97).
9. The integrated device of claim 8, which is characterized in that: the filtering mechanism (9) further comprises a liquid discharge pipe (98) and a first electromagnetic valve (99), the liquid discharge pipe (98) is arranged on the rear side of the outer arc surface of the filtering cylinder (94), the first electromagnetic valve (99) is connected in series inside the liquid discharge pipe (98), and the input end of the first electromagnetic valve (99) is electrically connected with the output end of the PLC (11).
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| CN202121011783.5U CN214781116U (en) | 2021-05-12 | 2021-05-12 | Integrated device with water quality detection and preliminary filtration functions |
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| CN202121011783.5U CN214781116U (en) | 2021-05-12 | 2021-05-12 | Integrated device with water quality detection and preliminary filtration functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486778A (en) * | 2022-01-18 | 2022-05-13 | 中国科学院西北生态环境资源研究院 | Detection device and method for heavy metal ions |
| CN116754309A (en) * | 2023-08-16 | 2023-09-15 | 凯特数智科技有限公司 | Multi-parameter on-line water quality detector |
-
2021
- 2021-05-12 CN CN202121011783.5U patent/CN214781116U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486778A (en) * | 2022-01-18 | 2022-05-13 | 中国科学院西北生态环境资源研究院 | Detection device and method for heavy metal ions |
| CN114486778B (en) * | 2022-01-18 | 2023-10-03 | 中国科学院西北生态环境资源研究院 | Detection device and method for heavy metal ions |
| CN116754309A (en) * | 2023-08-16 | 2023-09-15 | 凯特数智科技有限公司 | Multi-parameter on-line water quality detector |
| CN116754309B (en) * | 2023-08-16 | 2023-11-07 | 凯特数智科技有限公司 | Multi-parameter on-line water quality detector |
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