CN213632798U - Miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet - Google Patents
Miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet Download PDFInfo
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- CN213632798U CN213632798U CN202022129324.9U CN202022129324U CN213632798U CN 213632798 U CN213632798 U CN 213632798U CN 202022129324 U CN202022129324 U CN 202022129324U CN 213632798 U CN213632798 U CN 213632798U
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Abstract
The utility model discloses a micro water quality monitoring pretreatment sampling device and an integrated cabinet applying the same, which relate to the technical field of water quality monitoring equipment and solve the problems that the common sewage contains more impurities, when a suction pump extracts the sewage from a river channel, a large amount of impurities in the sewage are stirred into a chaotic state due to water flow, and large particles contained in the monitored water body can cause the blockage of a sampling pipeline of a partial analyzer, so that the measurement cannot be carried out or the measurement is inaccurate. The purpose of reducing unnecessary influence on the water quality monitoring data caused by the disordered water body is achieved.
Description
Technical Field
The utility model relates to a water quality monitoring equipment technical field, in particular to miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet.
Background
At present, along with the development of economy, the living standard of people is improved day by day, and the discharge amount of domestic sewage of people is greatly improved compared with the past, so for the healthy thinking of life of people, the sewage needs to be sampled and monitored regularly, and when the sewage is sampled and monitored, a sewage sampling device needs to be used for sampling.
But because sewage contains impurity more, consequently when the suction pump extracts sewage from the river course in, a large amount of impurity in the sewage can be because rivers and stirred into the chaotic state, and the big particulate matter that contains in the monitoring water can lead to partial analysis appearance sampling pipe to block up, leads to unable measurement or measurement inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet has and can be convenient for obtain objective water quality monitoring data, and then is convenient for improve water quality monitoring's objectivity and degree of accuracy, can make the room of standing still can obtain the state comparatively stable, the velocity of flow comparatively relaxes, the water of static settlement has been done to the large particulate matter to reduce the advantage of unnecessary influence that causes water quality monitoring data when the water is chaotic.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a miniature water quality monitoring sampling device that preprocesses, includes the casing, be equipped with the surge chamber that is used for the water velocity of flow buffering in the casing and be used for the room of stewing that the water velocity of flow stood, be equipped with respectively on the surge chamber and supply the first end of intaking that waits to monitor the water entering and first play water end, it is equipped with the second that can supply the water entering behind the velocity of flow buffering to intake the end to stew the room, first play water end and second are intake and are held the intercommunication.
By adopting the technical scheme, firstly, the water body to be monitored is continuously conveyed to the first water inlet end through the water suction pump, and the flow speed of the water body is slowed down after the water body enters the buffer chamber; then, the water body with the buffered flow velocity flows into the standing chamber through the first water outlet end; can make the room of stewing can obtain the water that the state is comparatively stable, the velocity of flow is comparatively mitigat through this scheme, in order to reduce unnecessary influence that causes water quality monitoring data when the water is chaotic, both can be convenient for operator's observation and water quality monitoring, when using water quality monitoring subassembly, the surge chamber is used for monitoring the water quality parameter that needs to keep the velocity of flow, the room of stewing then is used for monitoring the water quality parameter that needs the velocity of flow mitigat, so that the water quality monitoring subassembly can obtain objective water quality monitoring data, and then be convenient for improve water quality monitoring's objectivity and degree of accuracy.
The utility model discloses a further setting, be equipped with the division board in the casing, room and the surge chamber of stewing are formed in the both sides of division board respectively, first play water end and second are intake and are held all to be formed at the top of division board.
Through adopting above-mentioned technical scheme, through the mode that sets up the division board at the casing, can be formed with the surge chamber in the casing conveniently and stand the room, this scheme simple structure is practical to in order to reduce the manufacturing cost of this scheme.
The utility model discloses a further setting, the bottom of surge chamber is equipped with the first depressed part that is used for collecting solid-state impurity, be equipped with the first through-hole that is used for discharging solid-state impurity in the surge chamber, first through-hole sets up in the bottom of first depressed part.
The utility model discloses a further setting, including the closing cap, the top surface of casing is equipped with the third opening, the closing cap lid fits on the third opening, set up the third through-hole that a plurality of can supply the sensor probe to penetrate on the closing cap.
The utility model discloses a further setting, the bottom of the room of stewing is equipped with the second depressed part that is used for collecting solid-state impurity, the indoor second through-hole that is used for discharging solid-state impurity that is equipped with of stewing, the second through-hole sets up in the bottom of second depressed part.
By adopting the technical scheme, the first sunken part with the inverted trapezoidal section can be used for collecting solid impurities in the water body, and the first through hole can be used for discharging the solid impurities and can also be used for discharging the water body in the buffer chamber; similarly, the second concave part is also in an inverted trapezoid shape, and the second through hole can be used for discharging solid impurities and can also be used for discharging water in the standing chamber.
The utility model discloses a further setting, the upper portion of the room of stewing is equipped with the second that is used for flowing after the water monitoring and goes out the water end, the second goes out the water end and is less than or equal to with the distance of the room bottom terminal surface of stewing the second is intake the end and is stewed the distance of room bottom terminal surface.
By adopting the technical scheme, the water flows out of the second water outlet end after the standing chamber is filled with the water body, so that the continuous flow of the water body is kept, and the objectivity of water quality monitoring of the water body is improved; the distance between the second water outlet end and the bottom end face of the standing chamber is smaller than or equal to the distance between the second water inlet end and the bottom end face of the standing chamber, so that the liquid level of the water body in the standing chamber is kept constant while the water body keeps flowing.
The utility model discloses a further setting, a movable water quality monitoring case, including the cabinet body and a miniature water quality monitoring preliminary treatment sampling device, the casing sets up in the cabinet is internal, internal suction pump and the inlet channel of being equipped with of cabinet, the one end of inlet channel is passed through the suction pump and is held with first intaking and be connected, the other end and the second play water end of inlet channel are connected.
By adopting the technical scheme, the water quality monitoring assembly for monitoring the water quality and the water carrying container are arranged in the cabinet body at the same time, so that the construction consumables required by the traditional construction monitoring station are greatly reduced, and unnecessary water pollution to nearby drainage basins can be reduced; secondly, the structure of the cabinet body can be convenient for adjusting the position of the movable water quality monitoring equipment near the basin at any time, so as to improve the objectivity of water quality monitoring.
The utility model discloses a further setting, the internal water quality monitoring subassembly that is equipped with of cabinet, water quality monitoring subassembly include that a plurality of is used for handling the water quality treatment device of water quality information and a plurality of are used for acquireing the sensor probe of water quality information, water quality treatment device and sensor probe connection, the sensor probe stretches into in the third through hole.
The utility model discloses a further setting, the water quality monitoring subassembly includes quality of water PH sensor, quality of water conductivity sensor, quality of water dissolved oxygen sensor and COD ammonia nitrogen total phosphorus sensor analysis appearance sampling pipe, quality of water PH sensor, quality of water conductivity sensor, quality of water dissolved oxygen sensor all set up in the cushion chamber, COD ammonia nitrogen total phosphorus sensor analysis appearance sampling pipe sets up in the room that stews.
Through adopting above-mentioned technical scheme, the monitoring of pertinence ground with the quality of water parameter is acquireed and is combined together with the velocity of flow of the water that extracts, will need to keep the quality of water PH sensor, quality of water conductivity sensor and the quality of water dissolved oxygen sensor of higher water velocity of flow when measuring to set up in the buffer chamber, and on the same way, will need to keep the COD ammonia nitrogen total phosphorus sensor analysis appearance sampling pipeline of comparatively mitigateing the water velocity of flow when measuring to set up in the laboratory of stewing to improve the objectivity and the degree of accuracy of quality of water parameter monitoring.
The utility model discloses a further setting, first opening has been seted up to the side of the cabinet body, it is connected with first door that covers to rotate on the first opening, first cover the door and be equipped with the thermostat that is used for keeping the internal constancy of temperature of cabinet.
Through adopting above-mentioned technical scheme, the setting of first door of covering can be convenient for subsequent maintenance, and the thermostat that sets up on first door of covering is the air conditioner, both can keep the internal constancy of temperature of cabinet, still can improve the space utilization of the internal portion of cabinet.
To sum up, the utility model discloses following beneficial effect has:
1. the water quality monitoring component can obtain objective water quality monitoring data, and the objectivity and accuracy of water quality monitoring are improved;
2. the standing chamber can obtain a water body which is stable in state, moderate in flow speed and static in sedimentation on large particles, so that unnecessary influence on water quality monitoring data caused by disordered water body is reduced;
3. the movable cabinet body structure can be used for conveniently reducing a large amount of building consumables required by the traditional construction of the monitoring station and reducing unnecessary water pollution to nearby drainage basins;
4. the structure of the cabinet body can be used for conveniently adjusting the position of the mobile water quality monitoring equipment near the drainage basin at any time so as to improve the objectivity of water quality monitoring.
Generally speaking the utility model discloses, can be convenient for obtain objective water quality monitoring data, and then be convenient for improve water quality monitoring's objectivity and degree of accuracy, can make the room of stewing can obtain the water that the state is comparatively stable, the velocity of flow is comparatively mitigat to reduce unnecessary the influence to water quality monitoring data cause when water is chaotic.
Drawings
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic structural diagram of another perspective view of the first embodiment;
FIG. 3 is a top view of the first embodiment;
FIG. 4 is a schematic view of a half-section of the plane A-A in FIG. 3;
FIG. 5 is a schematic view of a closure according to an embodiment;
FIG. 6 is a schematic structural view of the second embodiment;
FIG. 7 is a schematic structural diagram of another perspective view of the second embodiment;
fig. 8 is a schematic structural view of the canopy of this embodiment after deployment.
Reference numerals: 1. a cabinet body; 2. a water quality monitoring assembly; 3. a water carrying container; 4. a buffer chamber; 5. a standing chamber; 6. a first water inlet end; 7. a first water outlet end; 8. a second water inlet end; 9. a second water outlet end; 10. a first recess; 11. a first through hole; 12. a second recess; 13. a second through hole; 14. a first opening; 15. a first shutter door; 16. a thermostat; 17. a water quality treatment device; 18. an object placing space; 19. a second opening; 20. a second door; 21. a separator plate; 22. a housing; 23. sealing the cover; 24. a third opening; 25. a third through hole; 28. a rain shed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the utility model provides a miniature water quality monitoring sampling device that preprocesses, as shown in fig. 1 to 4, including casing 22, be equipped with the surge chamber 4 that is used for the water velocity of flow buffering in the casing 22 and be used for the room 5 that stews that the water velocity of flow stood, be equipped with respectively on the surge chamber 4 and supply the first end 6 of intaking that waits to monitor the water entering and first end 7 of exhalant, stew and be equipped with the second that can supply the water entering behind the velocity of flow buffering on the room 5 and intake end 8 intercommunication with the second, first end 7 of exhalant and second.
Firstly, a water body to be monitored is continuously conveyed to a first water inlet end 6 through a water suction pump, and the flow speed of the water body is slowed down after the water body enters a buffer chamber 4; then, the water body with the buffered flow velocity flows into the standing chamber 5 through the first water outlet end 7; can make the chamber of stewing 5 can obtain the state comparatively stable through this scheme, the water that the velocity of flow is comparatively mitigatory, in order to reduce unnecessary influence that causes water quality monitoring data when the water is chaotic, both can be convenient for operator's observation and water quality monitoring, when using water quality monitoring subassembly 2, surge chamber 4 is used for monitoring the water quality parameter that needs to keep the velocity of flow, and the chamber of stewing 5 then is used for monitoring the water quality parameter that needs the velocity of flow mitigator, so that water quality monitoring subassembly 2 can obtain objective water quality monitoring data, and then be convenient for improve water quality monitoring's objectivity and degree of accuracy. Secondly, the buffering and sedimentation in the standing chamber 5 are both pretreatment links after the water sample is collected to the shell 22.
The shell 22 is internally provided with a partition plate 21, the standing chamber 5 and the buffer chamber 4 are respectively formed at two sides of the partition plate 21, and the first water outlet end 7 and the second water inlet end 8 are both formed at the top of the partition plate 21. Through the mode that sets up division board 21 at casing 22, can be formed with buffer chamber 4 and the room 5 that stews in casing 22 conveniently, this scheme simple structure is practical to in order to reduce the manufacturing cost of this scheme.
As shown in fig. 4 and 5, the present embodiment further includes a sealing cover 23, a third opening 24 is disposed on the top surface of the housing 22, the sealing cover 23 covers the third opening 24, and a plurality of third through holes 25 for the sensor probe to pass through are disposed on the sealing cover 23.
The cabinet body 1 is internally provided with a water quality monitoring assembly 2, the water quality monitoring assembly 2 comprises a plurality of water quality treatment devices 17 used for treating water quality information and a plurality of sensor probes used for acquiring water quality information, the water quality treatment devices 17 are connected with the sensor probes, and the sensor probes extend into the third through holes 3. The water quality monitoring assembly 2 comprises a water quality pH sensor, a water quality conductivity sensor, a water quality dissolved oxygen sensor and a COD ammonia nitrogen total phosphorus sensor analyzer sampling pipeline, wherein the water quality pH sensor, the water quality conductivity sensor and the water quality dissolved oxygen sensor are all arranged in the buffer chamber 4, and the COD ammonia nitrogen total phosphorus sensor analyzer sampling pipeline is arranged in the standing chamber 5.
The monitoring of the quality of water parameter is acquired and is combined with the velocity of flow of the water body that is extracted pertinently, will need to keep quality of water PH sensor, quality of water conductivity sensor and quality of water dissolved oxygen sensor of higher water velocity of flow to set up in the surge chamber 4 when measuring, and on the same way, will need to keep the COD ammonia nitrogen total phosphorus sensor analyzer sampling pipeline of comparatively mild water velocity of flow in the measurement to set up in the room 5 that stews to improve the objectivity and the degree of accuracy of quality of water parameter monitoring.
A first opening 14 is formed in the side face of the cabinet body 1, a first door 15 is rotatably connected to the first opening 14, and a thermostat 16 used for keeping the temperature in the cabinet body 1 constant is arranged in the first door 15. The arrangement of the first door 15 can facilitate subsequent maintenance, and the thermostat 16 arranged on the first door 15 is an air conditioner, so that the temperature in the cabinet body 1 can be kept constant, and the space utilization rate in the cabinet body 1 can be improved.
The bottom of the buffer chamber 4 is provided with a first concave part 10 for collecting solid impurities, a first through hole 11 for discharging the solid impurities is arranged in the buffer chamber 4, and the first through hole 11 is arranged at the bottom of the first concave part 10.
The first recess 10 has an inverted trapezoidal cross-section. The bottom of the standing chamber 5 is provided with a second concave part 12 for collecting solid impurities, a second through hole 13 for discharging the solid impurities is arranged in the standing chamber 5, and the second through hole 13 is arranged at the bottom of the second concave part 12. The first sunken part 10 with the inverted trapezoid cross section can be used for collecting solid impurities in the water body, and the first through hole 11 can be used for discharging the solid impurities and the water body in the buffer chamber 4; similarly, the second concave portion 12 is also in the shape of an inverted trapezoid, and the second through hole 13 can be used for discharging solid impurities and water in the standing chamber 5.
And the upper part of the standing chamber 5 is provided with a second water outlet end 9 for water to flow out after water body monitoring, and the distance between the second water outlet end 9 and the bottom end face of the standing chamber 5 is smaller than or equal to the distance between the second water inlet end 8 and the bottom end face of the standing chamber 5. When the standing chamber 5 is filled with the water body, the water body flows out from the second water outlet end 9, so that the continuous flow of the water body is kept, and the objectivity of the scheme for monitoring the water quality of the water body is improved; the distance between the second water outlet end 9 and the bottom end face of the standing chamber 5 is smaller than or equal to the distance between the second water inlet end 8 and the bottom end face of the standing chamber 5, so that the liquid level of the water body in the standing chamber 5 is kept constant while the water body keeps flowing.
Example two:
an integrated cabinet, as shown in fig. 6 and 7, includes a cabinet body 1 and a micro water quality monitoring, preprocessing and sampling device as in the first embodiment, wherein a casing 22 is disposed in the cabinet body 1, a water suction pump and a water inlet pipe are disposed in the cabinet body 1, one end of the water inlet pipe is connected to a first water inlet end 6 through the water suction pump, and the other end of the water inlet pipe is connected to a second water outlet end 9.
The water quality monitoring component 2 and the water carrying container 3 for water quality monitoring are arranged in the cabinet body 1 at the same time, so that the construction consumables required by the traditional construction monitoring station are greatly reduced, and unnecessary water pollution to nearby watersheds can be reduced; secondly, the structure of the cabinet body 1 can be used for conveniently adjusting the position of the movable water quality monitoring equipment near a drainage basin at any time so as to improve the objectivity of water quality monitoring.
A standby power supply is arranged in the cabinet body 1 and is electrically connected with the water quality monitoring assembly 2. The standby power supply can provide continuous power supply for the water quality monitoring assembly 2 and is combined with the movable cabinet body 1, so that the scheme is conveniently installed at each position beside a drainage basin. The backup power source is a mobile storage battery commonly used in the field.
As shown in fig. 8, the top of the cabinet body 1 is provided with a rotatable canopy 28 for storage or expansion, and the tail of the canopy 28 is provided with a positioning bolt, so that when a user needs to operate after opening the second screen door, the positioning bolt can be inserted into the second screen door 20 after the canopy 28 is expanded, thereby facilitating subsequent operation and operation.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a miniature water quality monitoring sampling device that preprocesses, includes the casing, its characterized in that, be equipped with the surge chamber that is used for the water velocity of flow buffering in the casing and be used for the room of stewing that the water velocity of flow stood, be equipped with respectively on the surge chamber and supply the first end of intaking that waits to monitor the water entering and first play water end, it is equipped with the second that can supply the water entering behind the velocity of flow buffering to intake and holds the intercommunication to stew the room, first play water end and second intake.
2. The miniature water quality monitoring and pre-processing sampling device of claim 1, wherein a partition plate is arranged in the housing, the standing chamber and the buffer chamber are respectively formed at two sides of the partition plate, and the first water outlet end and the second water inlet end are both formed at the top of the partition plate.
3. The miniature water quality monitoring and pre-processing sampling device as claimed in claim 1, wherein a first recess for collecting solid impurities is provided at the bottom of the buffer chamber, a first through hole for discharging the solid impurities is provided in the buffer chamber, and the first through hole is provided at the bottom of the first recess.
4. The miniature water quality monitoring and preprocessing sampling device of claim 1, comprising a sealing cover, wherein the top surface of the shell is provided with a third opening, the sealing cover covers the third opening, and the sealing cover is provided with a plurality of third through holes for the sensor probe to penetrate.
5. The miniature water quality monitoring and pre-processing sampling device as claimed in claim 1, wherein a second recess for collecting solid impurities is provided at the bottom of the standing chamber, a second through hole for discharging the solid impurities is provided in the standing chamber, and the second through hole is provided at the bottom of the second recess.
6. The miniature water quality monitoring and pre-processing sampling device as claimed in claim 1, wherein a second water outlet end for outflow after water body monitoring is arranged at the upper part of the standing chamber, and the distance between the second water outlet end and the bottom end face of the standing chamber is less than or equal to the distance between the second water inlet end and the bottom end face of the standing chamber.
7. The integrated cabinet is characterized by comprising a cabinet body and the miniature water quality monitoring and preprocessing sampling device as claimed in any one of claims 1 to 6, wherein the shell is arranged in the cabinet body, a water suction pump and a water inlet pipeline are arranged in the cabinet body, one end of the water inlet pipeline is connected with a first water inlet end through the water suction pump, and the other end of the water inlet pipeline is connected with a second water outlet end.
8. The integrated cabinet according to claim 7, wherein a first opening is formed in a side surface of the cabinet body, a first door is rotatably connected to the first opening, and a thermostat for keeping the temperature in the cabinet body constant is arranged in the first door.
9. The integrated cabinet according to claim 7, wherein a water quality monitoring assembly is arranged in the cabinet body, the water quality monitoring assembly comprises a plurality of water quality treatment devices for treating water quality information and a plurality of sensor probes for acquiring water quality information, the water quality treatment devices are connected with the sensor probes, and the sensor probes extend into the third through holes.
10. The integrated cabinet according to claim 9, wherein the water quality monitoring assembly comprises a water quality PH sensor, a water quality conductivity sensor, a water quality dissolved oxygen sensor, and a COD ammonia nitrogen total phosphorus sensor analyzer sampling pipe, the water quality PH sensor, the water quality conductivity sensor, and the water quality dissolved oxygen sensor are all disposed in the buffer chamber, and the COD ammonia nitrogen total phosphorus sensor analyzer sampling pipe is disposed in the standing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129324.9U CN213632798U (en) | 2020-09-24 | 2020-09-24 | Miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129324.9U CN213632798U (en) | 2020-09-24 | 2020-09-24 | Miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN213632798U true CN213632798U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022129324.9U Active CN213632798U (en) | 2020-09-24 | 2020-09-24 | Miniature water quality monitoring preliminary treatment sampling device and use its integrated cabinet |
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| CN (1) | CN213632798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588905A (en) * | 2021-08-06 | 2021-11-02 | 宁波水表(集团)股份有限公司 | Water quality on-line monitoring system of water supply pipe network |
-
2020
- 2020-09-24 CN CN202022129324.9U patent/CN213632798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588905A (en) * | 2021-08-06 | 2021-11-02 | 宁波水表(集团)股份有限公司 | Water quality on-line monitoring system of water supply pipe network |
| CN113588905B (en) * | 2021-08-06 | 2023-06-16 | 宁波水表(集团)股份有限公司 | Water quality on-line monitoring system of water supply pipe network |
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