阅读说明：本技术 一种多功能水质在线监测智能加药装置 (Multi-functional online water quality monitoring intelligent dosing device ) 是由 韩云龙 上官绪停 葛建新 王茂宙 于 2020-04-02 设计创作，主要内容包括：本发明公开了一种多功能水质在线监测智能加药装置,包括加药桶a和药桶支架,所述加药桶a安装在药桶支架的左侧上端内部,所述加药桶a的上端外壁上设置有低液位传感器b,所述加药桶a右侧的药桶支架上端内部设置有加药桶b,可以在线实时自动检测空调冷却水的水质,包括PH、电导率、缓蚀阻垢剂浓度、ORP、金属腐蚀率、浊度,可根据最终用户的要求对药剂投加浓度范围、投加时间、浓缩倍数与排污、金属腐蚀率报警范围进行设置,设备能够实时统计药剂使用量和系统排污量,空调水系统的加药装置满足综控系统监控要求,实现实时数据库和历史数据库通过网络传输及存储,冷却水运行状态进行集中监视、控制和管理。(The invention discloses a multifunctional intelligent dosing device for online monitoring of water quality, which comprises a dosing barrel a and a dosing barrel bracket, wherein the dosing barrel a is arranged inside the upper end of the left side of the dosing barrel bracket, the outer wall of the upper end of the dosing barrel a is provided with a low liquid level sensor b, the dosing barrel b is arranged inside the upper end of the dosing barrel bracket on the right side of the dosing barrel a, the water quality of air-conditioning cooling water can be automatically detected online in real time, the water quality comprises PH, conductivity, corrosion and scale inhibitor concentration, ORP, metal corrosion rate and turbidity, the dosing concentration range, dosing time, concentration multiple, pollution discharge and metal corrosion rate alarm ranges can be set according to the requirements of an end user, equipment can count the usage amount of a medicament and the pollution discharge amount of a system in real time, a dosing device of an air-conditioning water system meets the monitoring requirements of a comprehensive control system, and realizes the transmission and storage of a real-, the running state of the cooling water is monitored, controlled and managed in a centralized way.)

1. The utility model provides a multi-functional online monitoring of quality of water intelligence charge device, includes explosive barrel a (24) and explosive barrel support (28), its characterized in that: the left side upper end inside at explosive barrel support (28) is installed to add explosive barrel a (24), be provided with low level sensor b (23) on the upper end outer wall of explosive barrel a (24), explosive barrel support (28) upper end inside on explosive barrel a (24) right side is provided with adds explosive barrel b (25), be provided with low level sensor a (22) on the upper end outer wall of explosive barrel b (25), the right side of explosive barrel support (28) is provided with integration box (21), be provided with control panel (20) on the upside front end outer wall of integration box (21), integration box (21) are close to and are provided with water inlet (1) on the right-hand member outer wall of downside, the left end of water inlet (1) is connected with inlet valve (2), the upper end of inlet valve (2) is connected with Y type filter (3), the left end of Y type filter (3) is connected with lacing film ware (4), the front end of the film hanger (4) is connected with a conductivity meter (6), a dosing pump a (26) is arranged inside the lower end of the integrated box body (21), a dosing pump b (27) is arranged on the right side of the dosing pump a (26), a water flow switch (5) is connected to the upper end of the dosing pump a (26), an electronic remote water meter (7) is connected to the upper end of the conductivity meter (6), an electromagnetic valve (8) is connected to the left end of the electronic remote water meter (7), a water quality sewage outlet (9) is connected to the left end of the electromagnetic valve (8), a copper corrosion rate meter (10) is connected to the upper end of the right side of the electronic remote water meter (7), an ORP detector (11) is connected to the left end of the copper corrosion rate meter (10), a PH detector (12) is connected to the left end of the ORP detector (11), and a pressure meter (13) is connected to the left end of the PH detector, the left side upper end of manometer (13) is connected with fluorescence tracer (14), the upper end of fluorescence tracer (14) is connected with check valve (15), the right-hand member of check valve (15) is connected with medicine mouth a (16), the right-hand member of medicine mouth a (16) is connected with medicine mouth b (17), the right-hand member of medicine mouth b (17) is connected with outlet valve (18), the right-hand member of outlet valve (18) is connected with delivery port (19), conductivity meter (6), electron teletransmission water gauge (7), solenoid valve (8), copper corrosion rate appearance (10), ORP detector (11), PH detector (12), fluorescence tracer (14), control panel (20), medicine pump a (26) and medicine pump b (27) all through integration box (21) and external power source electric connection, low level sensor a (22) and low level sensor b (23) are respectively through adding medicine bucket a (24) and adding medicine bucket b (25) and outside electricity The source is electrically connected.

2. The multifunctional intelligent dosing device for online water quality monitoring according to claim 1, which is characterized in that: the water inlet (1), the water inlet valve (2), the Y-shaped filter (3), the film hanging device (4), the water flow switch (5), the conductivity meter (6), the electronic remote transmission water meter (7), the electromagnetic valve (8), the water quality sewage outlet (9), the copper corrosion rate meter (10), the 0RP detector (11), the PH detector (12), the pressure gauge (13), the fluorescent tracer (14), the check valve (15), the dosing port a (16), the dosing port b (17), the water outlet valve (18), the water outlet (19), the dosing pump a (26) and the dosing pump b (27) are fixedly connected through related pipelines.

3. The multifunctional intelligent dosing device for online water quality monitoring according to claim 1, which is characterized in that: the medicine barrel support (28) is of an annular structure, and the lower ends of the medicine feeding barrel a (24) and the medicine feeding barrel b (25) are fixedly sleeved inside the upper end of the medicine barrel support (28).

4. The multifunctional intelligent dosing device for online water quality monitoring according to claim 1, which is characterized in that: add explosive barrel an (24) and the upper end of adding explosive barrel b (25) and reserve and have the pencil mouth of pipe that adds the medicine, add explosive barrel an (24) and add explosive barrel b (25) respectively with add between medicine pump a (26) and the medicine pump b (27) through adding explosive tube fixed connection.

5. The multifunctional intelligent dosing device for online water quality monitoring according to claim 1, which is characterized in that: the dosing port a (16) and the dosing port b (17) are respectively fixedly connected with the dosing pump a (26) and the dosing pump b (27) through dosing pipes.

6. The multifunctional intelligent dosing device for online water quality monitoring according to claim 1, which is characterized in that: the water inlet (1), the water quality sewage outlet (9) and the water outlet (19) respectively penetrate through the outer walls of the left end and the right end of the integrated box body (21).

Technical Field

The invention belongs to the technical field of air conditioner cooling circulating water systems and cooling circulating water treatment correlation, and particularly relates to a multifunctional intelligent dosing device for online water quality monitoring.

Background

The cooling circulating water, the heating circulating water and other systems inevitably generate the problems of water scale, corrosion, bacteria, algae and the like in the long-term use process, the heat exchange efficiency of the unit is reduced, a large amount of energy is wasted, and the service life of the whole system is greatly shortened due to the rusting and corrosion of pipelines and equipment. The multifunctional online water quality monitoring intelligent dosing device can realize unattended operation, has the defects of large workload compared with manual dosing, inaccurate dosing control, easy out-of-control water quality and the like, and can effectively monitor the water quality of a system by intelligent dosing equipment, so that the most economic water treatment agent concentration and the least sewage discharge amount are kept in the system; meanwhile, the manual maintenance cost is reduced, scientific management is realized, and the operation cost is reduced.

The existing water quality on-line monitoring technology has the following problems: the existing water quality online monitoring technology is mostly simple monitoring instrument configuration, can not achieve multifunctional intelligent monitoring function, can not automatically detect the water quality of air conditioner cooling water on line in real time, can not set the medicament adding concentration range, adding time, concentration multiple and pollution discharge and metal corrosion rate alarm range according to requirements, and can not count the medicament usage amount and the system discharge amount in real time.

Disclosure of Invention

The invention aims to provide a multifunctional intelligent dosing device for online water quality monitoring, which aims to solve the problem that most of the existing online water quality monitoring technologies in the background art cannot achieve the multifunctional intelligent monitoring function due to simple monitoring instrument configuration.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional intelligent dosing device for online water quality monitoring comprises a dosing barrel a and a dosing barrel support, wherein the dosing barrel a is installed inside the upper end of the left side of the dosing barrel support, a low liquid level sensor b is arranged on the outer wall of the upper end of the dosing barrel a, a dosing barrel b is arranged inside the upper end of the dosing barrel support on the right side of the dosing barrel a, a low liquid level sensor a is arranged on the outer wall of the upper end of the dosing barrel b, an integrated box body is arranged on the right side of the dosing barrel support, a control panel is arranged on the outer wall of the front end of the upper side of the integrated box body, a water inlet is arranged on the outer wall of the right end, close to the lower side, of the integrated box body, the left end of the water inlet is connected with a water inlet valve, the upper end of the water inlet valve is connected with a Y-type filter, the left end of the Y-type filter is connected with a, the right side of the dosing pump a is provided with a dosing pump b, the upper end of the dosing pump a is connected with a water flow switch, the upper end of the conductivity meter is connected with an electronic remote water meter, the left end of the electronic remote water meter is connected with an electromagnetic valve, the left end of the electromagnetic valve is connected with a water quality drain outlet, the upper end of the right side of the electronic remote water meter is connected with a copper corrosion rate meter, the left end of the copper corrosion rate meter is connected with an ORP detector, the left end of the ORP detector is connected with a PH detector, the left end of the PH detector is connected with a pressure gauge, the upper end of the left side of the pressure gauge is connected with a fluorescence tracer, the upper end of the fluorescence tracer is connected with a check valve, the right end of the check valve is connected with a dosing port a, the right end of the dosing port a is connected with a dosing port b, the right, conductivity meter, electron teletransmission water gauge, solenoid valve, copper corrosion rate appearance, ORP detector, PH detector, fluorescence tracer, control panel, dosing pump an and dosing pump b all pass through integration box and external power source electric connection, low level sensor an and low level sensor b are respectively through dosing bucket an and dosing bucket b and external power source electric connection.

Preferably, the water inlet valve, the Y-shaped filter, the film hanging device, the water flow switch, the conductivity meter, the electronic remote water meter, the electromagnetic valve, the water quality drain outlet, the copper corrosion rate meter, the ORP detector, the PH detector, the pressure gauge, the fluorescent tracer, the check valve, the dosing port a, the dosing port b, the water outlet valve, the water outlet, the dosing pump a and the dosing pump b are fixedly connected through related pipelines.

Preferably, the medicine barrel support is of an annular structure, and the lower ends of the medicine adding barrel a and the medicine adding barrel b are fixedly sleeved inside the upper end of the medicine barrel support.

Preferably, the upper ends of the dosing barrel a and the dosing barrel b are reserved with a dosing pipe orifice, and the dosing barrel a and the dosing barrel b are respectively fixedly connected with the dosing pump a and the dosing pump b through dosing pipes.

Preferably, the dosing port a and the dosing port b are respectively and fixedly connected with the dosing pump a and the dosing pump b through dosing pipes.

Preferably, the water inlet, the water quality sewage outlet and the water outlet respectively penetrate through the outer walls of the left end and the right end of the integrated box body.

Compared with the existing water quality online monitoring technology, the invention provides a multifunctional water quality online monitoring intelligent dosing device, which has the following beneficial effects:

1. the device can automatically detect the quality of the cooling water of the air conditioner on line in real time, and comprises the following components: PH, conductivity, concentration of corrosion and scale inhibitor, 0RP, metal corrosion rate and turbidity; the device can set the medicament adding concentration range, adding time, concentration multiple and pollution discharge and metal corrosion rate alarm range according to the requirements of an end user, the device can count the medicament using amount and the system pollution discharge amount in real time, a medicament adding device of an air-conditioning water system meets the monitoring requirements of a comprehensive control system, the real-time database and a historical database are transmitted and stored through a network, the running state of cooling water is centrally monitored, controlled and managed, and the formula of the medicament is determined through a dynamic simulation mode or according to the system running experience that the water quality and the working condition are similar according to the actual water quality condition of the user; when the agent is selected, the synergistic effect of corrosion inhibition and scale inhibition is fully considered, and the environment-friendly non-phosphorus agent with high efficiency, good chemical stability and good compounding performance is selected, so that no corrosion to water pumps, pipelines, valves, refrigerating units and related equipment in the system is ensured;

2. the device can automatically detect the water quality of the cooling water of the air conditioner on line in real time, is structurally integrated, integrated and miniaturized, automatically detects the water quality on line in real time, can realize intelligent control of medicament addition, is integrated and integrated, saves occupied area and is convenient to install and maintain; the equipment can meet the monitoring requirement of a comprehensive control system, can realize the transmission and storage of a real-time database and a historical database through a network, and the centralized monitoring, control and management of the running state of cooling water, can realize wireless remote monitoring, and sends alarm information, real-time parameters and historical data (medicament concentration, water quality parameters, system running conditions and the like) of the running of the equipment to related maintenance personnel or management personnel at the first time in the modes of short messages, e-mails, web page browsing and the like; when the system is in an emergency, maintenance personnel can obtain field information in a fastest mode (such as a mobile phone short message mode) to make a timely response, the formula of the medicament can be determined in a dynamic simulation mode or according to system operation experience with similar water quality and working condition conditions according to the actual water quality condition of a user, the synergistic effect of corrosion inhibition and scale inhibition of the medicament is fully considered when the medicament is selected, and meanwhile, the environment-friendly phosphorus-free medicament with high efficiency, good chemical stability and good compound performance is selected, and the water pump, the pipeline, the valve, the refrigerating unit and related equipment in the system are ensured not to be corroded.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic view of a main structure of a multifunctional water quality online monitoring intelligent dosing device provided by the invention;

FIG. 2 is a schematic view of a back view structure of the multifunctional water quality online monitoring intelligent dosing device provided by the invention;

in the figure: 1. a water inlet; 2. a water inlet valve; 3. a Y-type filter; 4. a film hanger; 5. a water flow switch; 6. a conductivity meter; 7. an electronic remote water meter; 8. an electromagnetic valve; 9. a water quality sewage outlet; 10. a copper corrosion rate meter; 11. an ORP detector; 12. a pH detector; 13. a pressure gauge; 14. a fluorescent tracer; 15. a check valve; 16. a medicine adding port a; 17. a medicine adding port b; 18. a water outlet valve; 19. a water outlet; 20. a control panel; 21. an integrated box body; 22. a low level sensor a; 23. a low level sensor b; 24. a medicine adding barrel a; 25. a medicine adding barrel b; 26. a dosing pump a; 27. a dosing pump b; 28. a medicine barrel bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multifunctional intelligent dosing device for online water quality monitoring comprises a dosing barrel a24 and a medicine barrel bracket 28, wherein a dosing barrel a24 is arranged inside the upper end of the left side of the medicine barrel bracket 28, a low liquid level sensor b23 is arranged on the outer wall of the upper end of the dosing barrel a24, a dosing barrel b25 is arranged inside the upper end of the medicine barrel bracket 28 on the right side of the dosing barrel a24, the medicine barrel bracket 28 is of an annular structure, the lower ends of the dosing barrel a24 and the dosing barrel b25 are fixedly sleeved inside the upper end of the medicine barrel bracket 28, when a water flow switch 5 detects that water flows through, the multifunctional intelligent dosing device for online water quality monitoring is started, when the detected medicine concentration reaches a set upper limit value, a dosing pump a26 and a dosing pump b27 are instructed to stop, when the detected medicine concentration reaches a set lower limit value, the control panel 20 is instructed to start a dosing pump a26 and a dosing pump b27, thereby realizing intelligent control of dosing, and low liquid level sensor a22 is arranged on the outer wall of the upper end of a 25 of the, the upper ends of the medicine adding barrel a24 and the medicine adding barrel b25 are reserved with medicine adding pipe orifices, the medicine adding barrel a24 and the medicine adding barrel b25 are respectively fixedly connected with the medicine adding pump a26 and the medicine adding pump b27 through medicine adding pipes, the barrel top low liquid level sensor b23 is used for detecting the medicine dosage in the barrel, and when the medicine dosage is insufficient, an equipment stop instruction is sent to the control panel 20.

A multifunctional intelligent dosing device for online water quality monitoring comprises an integrated box body 21 arranged on the right side of a medicine barrel support 28, a control panel 20 arranged on the outer wall of the front end of the upper side of the integrated box body 21, a water inlet 1 arranged on the outer wall of the right end of the integrated box body 21 close to the lower side, a water inlet valve 2 connected with the left end of the water inlet 1, a Y-shaped filter 3 connected with the upper end of the water inlet valve 2, a film hanger 4 connected with the left end of the Y-shaped filter 3, a conductivity meter 6 connected with the front end of the film hanger 4, a dosing pump a26 arranged in the lower end of the integrated box body 21, a dosing pump b27 arranged on the right side of a dosing pump a26, a water flow switch 5 connected with the upper end of a dosing pump a26, an electronic remote water meter 7 connected with the upper end of the conductivity meter 6, an electromagnetic valve 8 connected with the left end of the electronic remote water meter 7, a water quality drain 9 connected with, an ORP detector 11 is connected at the left end of a copper corrosion rate meter 10, a PH detector 12 is connected at the left end of the ORP detector 11, a pressure gauge 13 is connected at the left end of the PH detector 12, a fluorescent tracer 14 is connected at the upper end of the left side of the pressure gauge 13, a check valve 15 is connected at the upper end of the fluorescent tracer 14, a chemical adding port a16 is connected at the right end of the check valve 15, a chemical adding port b17 is connected at the right end of a chemical adding port a16, the chemical adding port a16 and the chemical adding port b17 are respectively and fixedly connected with a chemical adding pump a26 and a chemical adding pump b27 through chemical adding pipes, when the measurement indexes of the oxidation reduction capability of a reaction water solution detected by the detection meter 11 exceed the standard, the chemical adding pump a26 and the chemical adding pump b27 are started to inject the chemical adding barrel a24 and the chemical adding barrel b25 into a system through the chemical adding port a16, a valve 18 is connected at the right end of the chemical adding port b17, a water outlet valve 18 is, because the equipment is connected with a circulating pump of the system in parallel, when the equipment works, circulating water enters the multifunctional intelligent dosing device for online monitoring of water quality from the water inlet 1 by utilizing the pressure difference of the inlet and the outlet, passes through the film hanging device 4, the water flow switch 5, the conductivity meter 6, the copper corrosion rate meter 10, the ORP detector 11, the PH detector 12, the pressure gauge 13 and the fluorescent tracer 14, and enters the circulating system through the water outlet 19.

A multifunctional intelligent dosing device for online water quality monitoring comprises a water inlet 1, a water inlet valve 2, a Y-shaped filter 3, a hanging piece device 4, a water flow switch 5, a conductivity meter 6, an electronic remote water meter 7, an electromagnetic valve 8, a water quality sewage discharge outlet 9, a copper corrosion rate meter 10, an ORP detector 11, a PH detector 12, a pressure gauge 13, a fluorescent tracer 14, a check valve 15, a dosing port a16, a dosing port b17, a water outlet valve 18, a water outlet 19, a dosing pump a26 and a dosing pump b27 which are fixedly connected through related pipelines to form a system circulating pump, cooling circulating water enters equipment through the water inlet 1 of the equipment and enters the circulating system through the related pipelines, valves and detection meters after working, namely the water inlet 1, the integrated box 21 and the water outlet 19 are connected with a user circulating system through pipelines to form a closed side-stream water treatment loop, and the conductivity meter 6, The electronic remote water meter 7, the electromagnetic valve 8, the copper corrosion rate meter 10, the ORP detector 11, the PH detector 12, the fluorescent tracer 14, the control panel 20, the dosing pump a26 and the dosing pump b27 are all electrically connected with an external power supply through an integrated box body 21, and the low liquid level sensor a22 and the low liquid level sensor b23 are respectively electrically connected with the dosing barrel b25 and the external power supply through a dosing barrel a 24.

The working principle and the using process of the invention are as follows: after the device is installed, the multifunctional water quality on-line monitoring intelligent dosing device is connected with a cooling water circulating system circulating pump in parallel to take 3% -5% of circulating cooling water from the cooling water, the cooling circulating water enters the device through a water inlet 1 of the device, passes through related pipelines, valves and detection instruments and then enters the circulating system through a water outlet 19, namely the water inlet 1, an integrated box body 21 and the water outlet 19 are connected with a user circulating system through pipelines to form a closed side stream water treatment loop, because the device is connected with the system circulating pump in parallel, the circulating water enters the multifunctional water quality on-line monitoring intelligent dosing device from the water inlet 1 by utilizing the pressure difference of an inlet and an outlet during working, passes through a hanging piece device 4, passes through a water flow switch 5 conductivity meter 6, a copper corrosion rate meter 10, an ORP detector 11, a PH detector 12, a pressure gauge 13, when the water flow switch 5 detects that water flows through, the multifunctional water quality online monitoring intelligent dosing device is started, when the measurement index of the oxidation reduction capability of the water solution detected by the ORP detector 11 exceeds the standard, the dosing pump a26 is started to inject the water treatment agent in the dosing barrel a24 into the system through the dosing port a16, namely when the concentration of the detected agent reaches the set upper limit value, the dosing pump a26 is instructed to stop to the control panel 20, when the concentration of the detected agent reaches the set lower limit value, the dosing pump a26 is instructed to start to the control panel 20, so that the intelligent control of the agent addition is realized, the barrel top low liquid level sensor b23 is used for detecting the amount of the agent in the barrel, when the concentration of the detected agent reaches the set lower limit value, the equipment stop instruction is issued to the control panel 20, when the concentration of the fluorescent agent in the water solution detected by the fluorescent tracer 14 is within the set range, the content of the corrosion and scale inhibitor in the water solution is, the chemical adding pump b27 is instructed to stop to the control panel 20, when the concentration of the detected chemical reaches a set lower limit value, the chemical adding pump b27 is instructed to open to the control panel 20, thereby realizing the intelligent control of chemical adding, when the conductivity of the detected circulating water reaches a set upper limit value, the control panel 20 is instructed to open the blowdown electromagnetic valve 8, the high-conductivity circulating water is discharged through the water quality sewage outlet 9, meanwhile, the automatic water replenishing function of the user system can start to replenish low-conductivity water to the system, when the conductivity reaches a set lower limit value, the blowdown electromagnetic valve 8 is instructed to close to the control panel 20, thereby stopping water discharge, thereby realizing the intelligent control of the concentration multiple of the circulating water, wherein the electronic remote transmission water meter 7 can count the sewage discharge quantity of the system in real time, and all the online detection devices perform data analysis and online display through the control panel 20, namely all important operation parameters and, Conductivity, etc.) are monitored in real time in the form of on-line sensors to analyze and review the operating conditions of the system to adjust the scheme to accommodate possible changes in the system.

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