CN212622542U

CN212622542U - Water quality data monitoring sensing device

Info

Publication number: CN212622542U
Application number: CN202021147749.6U
Authority: CN
Inventors: 李越彪; 高现; 于光远; 盛鸿雨
Original assignee: Yantai Jinzheng Eco Technology Co ltd
Current assignee: Yantai Jinzheng Eco Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-26
Anticipated expiration: 2030-06-19

Abstract

A water quality data monitoring and sensing device is characterized in that a non-return valve core is connected inside a water inlet, a flow guide channel positioned inside a shell is arranged on the inner side of the non-return valve core, a measurement channel is connected above the flow guide channel, a central guide rod is connected inside the measurement channel, a magnetic floater floating up and down along the central guide rod is sleeved on the central guide rod, a magnetic induction sensor is connected inside the shell and used for converting magnetic signals of the magnetic floater floating up and down along the central guide rod into electric signals to be transmitted to a terminal; the top of the measuring channel is connected with a water outlet channel, and the water outlet channel is connected with a water quality monitor. The utility model adopts the non-return valve core, which can prevent the generation of the phenomena of water production back pressure, water hammer and the like, and avoid the damage of the reverse osmosis membrane in the running, shutdown and cleaning processes; the water quantity can be accurately measured through the induction interval; flow control can be realized, the water flow balance of each membrane can be realized through the flow control, and meanwhile, the function of a protective membrane is realized.

Description

Water quality data monitoring sensing device

Technical Field

The utility model relates to a water quality data monitoring sensing device belongs to water quality monitoring technical field.

Background

Water quality monitoring is indispensable work of a water production system, particularly in water treatment engineering application, a reverse osmosis membrane system is very popular for water purification treatment, and water quantity, water quality and other items need to be measured on a water outlet side after treatment by the reverse osmosis membrane system.

In the traditional technology, a plurality of monitoring components are usually adopted for combined measurement, however, how to organically combine the monitoring components (such as a flowmeter, a water quality detecting instrument, a check valve and the like) is a difficult matter, and because the reverse osmosis membrane system produces water and has the phenomena of back pressure, water hammer and the like, the existing monitoring can not prevent the back pressure of the produced water, the output flow can not be adjusted, the balance between the reverse osmosis flow and the produced water flow can not be ensured, and the reverse osmosis membrane is easy to damage in the running, stopping or cleaning process. In addition, the accuracy of water quantity monitoring is low, only data collected by a plurality of membrane modules are set, and data of a single membrane module cannot be monitored in real time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough that prior art exists, provide a water quality data monitoring sensing device, be suitable for the flow calibration of embrane method water treatment trade, control, inspection and protection etc. aspect, replace traditional reverse osmosis and produce water flow each item flow measurement part, the reduction system produces water multicomponent combination difficulty.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a water quality data monitoring and sensing device comprises a shell, wherein one end of the shell is connected with a water inlet assembly, the water inlet assembly comprises a water inlet shell, the end part of the water inlet shell forms a water inlet interface, a check valve core is connected inside the water inlet interface, a flow guide channel positioned inside the shell is arranged on the inner side of the check valve core, a measuring channel is connected above the flow guide channel, a central guide rod is connected inside the measuring channel, a magnetic floater vertically floating along the central guide rod is sleeved on the central guide rod, a magnetic induction sensor is connected inside the shell and used for converting a magnetic signal vertically floating along the central guide rod of the magnetic floater into an electric signal to be transmitted to a terminal; the top of the measuring channel is connected with a water outlet channel, and the water outlet channel is connected with a water quality monitor.

As a preferred scheme of the water quality data monitoring and sensing device, the side part of the flow guide channel is connected with a flow controller, and the flow controller is used for adjusting the flow of the flow guide channel.

As the preferred scheme of water quality data monitoring sensing device, the upper portion of non return case is equipped with opens and close the subassembly, it opens and close the subassembly including opening and close the base and open and close the cover seat, it includes the cover neck and opens and close the end to open and close the cover seat, open and close the end with the non return case cooperation is carried out rivers and is opened and close, the center of cover neck is formed with the trepanning, the center of opening and close the base inserts the trepanning, the periphery of cover neck is equipped with spacing and is in open and close the end and open and close the regulating spring between the base.

As the preferred scheme of the water quality data monitoring sensing device, the opening and closing base is communicated with the flow guide channel, and the adjusting spring is in a compressed state and pushes the opening and closing end head tightly against the check valve core for plugging.

As a preferred scheme of the water quality data monitoring and sensing device, a water outlet is formed in the shell and communicated with the water outlet channel.

As a preferred scheme of the water quality data monitoring and sensing device, the flow guide channel is communicated with the measuring channel, the measuring channel is communicated with the water outlet channel, and the communicating form adopts flow guide holes.

The water quality monitoring and sensing device is used as a preferred scheme of the water quality data monitoring and sensing device for monitoring and controlling the water production side of the reverse osmosis membrane system; the reverse osmosis membrane system comprises a roll type reverse osmosis system, a disc tube type reverse osmosis system and a disc type reverse osmosis system.

The utility model discloses the internal connection of water inlet is connected with the non return case, and the inboard of non return case is equipped with the water conservancy diversion passageway that is located the casing inside, and the top of water conservancy diversion passageway is connected with the measurement passageway, and the measurement passageway internal connection has central guide arm, and central guide arm cover has the magnetic float who floats from top to bottom along central guide arm, and the internal connection of casing has magnetic induction sensor, and magnetic induction sensor is used for converting the magnetic signal that floats from top to bottom along central guide arm of magnetic float into the signal of telecommunication transmission and transmits to the terminal; the top of the measuring channel is connected with a water outlet channel, and the water outlet channel is connected with a water quality monitor. The utility model adopts the non-return valve core, which can prevent the generation of the phenomena of water production back pressure, water hammer and the like, and avoid the damage of the reverse osmosis membrane in the running, shutdown and cleaning processes; the internal magnetic floater adopts a magnetic induction technology, and the water quantity can be accurately measured through an induction interval; the flow control can be realized, the output flow can be adjusted, the water flow balance of each membrane is realized through the flow control, and meanwhile, the effect of the protective membrane is realized. The whole technical scheme realizes the integration, visualization, simplification, functionalization and reliability of the product on the premise of realizing the whole function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that no other implementation drawings may be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a water quality data monitoring and sensing device provided in an embodiment of the present invention.

In the figure, 1, a housing; 2. a water intake assembly; 3. a water inlet shell; 4. a water inlet interface; 5. a check valve core; 6. a flow guide channel; 7. a center guide bar; 8. a magnetic float; 9. a magnetic induction sensor; 10. a water outlet channel; 11. a water quality monitor; 12. a flow controller; 13. an opening and closing assembly; 14. opening and closing the base; 15. opening and closing the sleeve seat; 16. sleeving a neck; 17. opening and closing the end head; 18. trepanning; 19. adjusting the spring; 20. and a water outlet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be embodied in many different forms other than those described herein, and it will be apparent to those skilled in the art that similar modifications may be made without departing from the spirit of the invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a water quality data monitoring and sensing device is provided, which includes a casing 1, one end of the casing 1 is connected with a water inlet assembly 2, the water inlet assembly 2 includes a water inlet shell 3, a water inlet interface 4 is formed at an end portion of the water inlet shell 3, a check valve core 5 is connected inside the water inlet interface 4, a flow guide channel 6 located inside the casing 1 is arranged inside the check valve core 5, a measurement channel 6 is connected above the flow guide channel 6, a central guide rod 7 is connected inside the measurement channel 6, a magnetic float 8 floating up and down along the central guide rod 7 is sleeved on the central guide rod 7, a magnetic induction sensor 9 is connected inside the casing 1, and the magnetic induction sensor 9 is used for converting a magnetic signal of the magnetic float 8 floating up and down along the central guide rod 7 into an electric signal to be transmitted to a terminal; the top of the measuring channel 6 is connected with a water outlet channel 10, and the water outlet channel 10 is connected with a water quality monitor 11.

Specifically, the diversion channel 6 is communicated with the measuring channel 6, the measuring channel 6 is communicated with the water outlet channel 10, and the communication form adopts diversion holes. The side of the flow guide channel 6 is connected with a flow controller 12, and the flow controller 12 is used for adjusting the flow of the flow guide channel 6. The water flow enters the flow guide channel 6 after passing through the check valve core 5, and the flow can be adjusted under the adjusting action of the flow controller 12, so that the flow change is realized.

Specifically, the upper portion of the check valve element 5 is provided with an opening and closing assembly 13, the opening and closing assembly 13 comprises an opening and closing base 14 and an opening and closing sleeve seat 15, the opening and closing sleeve seat 15 comprises a sleeve neck 16 and an opening and closing end 17, the opening and closing end 17 is matched with the check valve element 5 to open and close water flow, a sleeve hole 18 is formed in the center of the sleeve neck 16, the center of the opening and closing base 14 is inserted into the sleeve hole 18, and an adjusting spring 19 limited between the opening and closing end 17 and the opening and closing base 14 is arranged on the periphery of the sleeve neck 16. The opening and closing base 14 is communicated with the flow guide channel 6, and the adjusting spring 19 is in a compressed state to tightly push the opening and closing end head 17 against the check valve core 5 for plugging. Under the state of no water flow, the elasticity of the adjusting spring 19 presses the opening and closing plug on the check valve core 5 to realize the closing function, the water flow pressure overcomes the elasticity of the adjusting spring 19 to open the opening and closing plug, and the water flow enters the flow guide channel 6 from the check valve core 5.

In one embodiment of the water quality data monitoring and sensing device, the housing 1 is provided with a water outlet 20, and the water outlet 20 is communicated with the water outlet channel 10. The produced water enters the top water outlet channel 10 and is finally discharged out through the water outlet 20, and the water passes through the water quality monitor 11 before flowing out, so that the real-time water quality parameters are transmitted to the terminal.

Specifically, the water quality data monitoring and sensing device provided by the embodiment is used for monitoring and controlling the water production side of the reverse osmosis membrane system; the reverse osmosis membrane system comprises a roll type reverse osmosis system, a disc tube type reverse osmosis system and a disc type reverse osmosis system. The device has the functions of flow calibration, flow control, flow transmission and remote transmission, flow check protection and water quality monitoring.

In one embodiment of the water quality data monitoring and sensing device, the shell 1 is integrally protected, and an observation hole and a connecting hole are reserved. On the premise of realizing the whole function, the product is integrated, visualized, simplified, functionalized and reliable.

The utility model discloses the internal connection of water inlet 4 has non return case 5, and the inboard of non return case 5 is equipped with the water conservancy diversion passageway 6 that is located casing 1 inside, and the top of water conservancy diversion passageway 6 is connected with measuring channel 6, and measuring channel 6 internal connection has central guide arm 7, and central guide arm 7 overlaps the magnetic float 8 that floats from top to bottom along central guide arm 7, and the internal connection of casing 1 has magnetic induction sensor 9, and magnetic induction sensor 9 is used for converting the magnetic signal that floats from top to bottom along central guide arm 7 of magnetic float 8 into the signal of telecommunication and transmitting to the terminal; the top of the measuring channel 6 is connected with a water outlet channel 10, and the water outlet channel 10 is connected with a water quality monitor 11. Interface 4 and outside reverse osmosis membrane product water pipe are connected, and reverse osmosis membrane product water gets into through interface 4 that intakes, and rivers pass through check case 5, realize the switch closure action of check case 5 under regulating spring 19's effect, and rivers enter into water conservancy diversion passageway 6 behind check case 5 and can realize the regulation of flow under the regulatory action of flow controller 12, realize the change of flow. The magnetic floater 8 floats up and down, observation and reading are carried out by comparing the flow scale value on the shell 1, the magnetic floater 8 is arranged on the central guide rod 7, and meanwhile, the magnetic floater 8 floats up and down and is converted into an electric signal through the magnetic induction sensor 9 to be transmitted to the terminal, so that the visualization of data is realized; the produced water enters the top water outlet channel 10 and is finally discharged out through the water outlet 20, and the water passes through the water quality monitor 11 before flowing out, so that the real-time water quality parameters are transmitted to the terminal. The utility model adopts the non-return valve core 5, which can prevent the generation of the phenomena of water production back pressure, water hammer and the like, and avoid the damage of the reverse osmosis membrane in the running, shutdown and cleaning processes; the internal magnetic floater 8 adopts a magnetic induction technology, and can accurately measure the water quantity through an induction interval; the flow control can be realized, the output flow can be adjusted, the water flow balance of each membrane is realized through the flow control, and meanwhile, the effect of the protective membrane is realized. The whole technical scheme realizes the whole integration of the product, the data visualization, the simplified structure, the multiple functions and the reliable performance on the premise of realizing the whole function.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A water quality data monitoring sensing device which characterized in that: comprises a shell (1), one end of the shell (1) is connected with a water inlet component (2), the water inlet assembly (2) comprises a water inlet shell (3), a water inlet interface (4) is formed at the end part of the water inlet shell (3), the inside of the water inlet interface (4) is connected with a check valve core (5), the inner side of the check valve core (5) is provided with a flow guide channel (6) positioned in the shell (1), a measuring channel is connected above the flow guide channel (6), a central guide rod (7) is connected inside the measuring channel, the central guide rod (7) is sleeved with a magnetic floater (8) which floats up and down along the central guide rod (7), a magnetic induction sensor (9) is connected inside the shell (1), the magnetic induction sensor (9) is used for converting magnetic signals of the magnetic floater (8) floating up and down along the central guide rod (7) into electric signals and transmitting the electric signals to the terminal; the top of the measuring channel is connected with a water outlet channel (10), and the water outlet channel (10) is connected with a water quality monitor (11).

2. A water quality data monitoring and sensing device according to claim 1, characterized in that: the side of the flow guide channel (6) is connected with a flow controller (12), and the flow controller (12) is used for adjusting the flow of the flow guide channel (6).

3. A water quality data monitoring and sensing device according to claim 1, characterized in that: the upper portion of non return case (5) is equipped with opens and close subassembly (13), open and close subassembly (13) including opening and close base (14) and opening and close cover seat (15), open and close cover seat (15) including cover neck (16) and open and close end (17), open and close end (17) with non return case (5) cooperation is carried out rivers and is opened and close, the center of cover neck (16) is formed with trepanning (18), the center of opening and close base (14) inserts trepanning (18), the periphery of cover neck (16) is equipped with spacing and is in open and close end (17) and open and close regulating spring (19) between base (14).

4. A water quality data monitoring and sensing device according to claim 3, wherein: the opening and closing base (14) is communicated with the flow guide channel (6), and the adjusting spring (19) is in a compressed state to tightly push the opening and closing end head (17) against the check valve core (5) for plugging.

5. A water quality data monitoring and sensing device according to claim 1, characterized in that: a water outlet (20) is arranged on the shell (1), and the water outlet (20) is communicated with the water outlet channel (10).

6. A water quality data monitoring and sensing device according to claim 1, characterized in that: the flow guide channel (6) is communicated with the measuring channel, the measuring channel is communicated with the water outlet channel (10), and the communicated form adopts flow guide holes.

7. A water quality data monitoring and sensing device according to claim 1, characterized in that: the system is used for monitoring and controlling the water production side of the reverse osmosis membrane system; the reverse osmosis membrane system comprises a roll type reverse osmosis system, a disc tube type reverse osmosis system and a disc type reverse osmosis system.