CN219279514U

CN219279514U - Ultrapure water equipment with residual chlorine online detection function

Info

Publication number: CN219279514U
Application number: CN202223064724.1U
Authority: CN
Inventors: 雷启铎; 张以兵
Original assignee: Sichuan Woter Water Treatment Equipment Co ltd
Current assignee: Sichuan Woter Water Treatment Equipment Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-06-30
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses ultrapure water equipment with residual chlorine on-line detection, which has the technical scheme that: including the ultrapure water machine, the ultrapure water machine surface sets up the recess, the recess roof is fixed with inlet pipe mouth, drainage mouth of pipe and blowdown mouth of pipe, be provided with residual chlorine detection device in the recess, residual chlorine detection device includes secondary table, residual chlorine sensor and survey pipe, secondary table and survey pipe are all fixed in the recess, residual chlorine sensor sets up in survey intraductal and is connected with the secondary table through the wire, survey pipe lateral wall is provided with water inlet and outlet, and an ultrapure water equipment beneficial effect of taking residual chlorine on-line measuring is: through setting up residual chlorine detection device, the ultrapure water gets into the survey pipe through the connecting pipe after discharging, discharges through the drain pipe at last, utilizes residual chlorine sensor to detect the back and shows residual chlorine content through the secondary table, can carry out real-time supervision to residual chlorine, conveniently monitors the water quality.

Description

Ultrapure water equipment with residual chlorine online detection function

Technical Field

The utility model relates to the technical field of ultrapure water equipment, in particular to ultrapure water equipment with residual chlorine on-line detection.

Background

The ultrapure water machine adopts pretreatment, reverse osmosis technology, ultrapure treatment, post-treatment and other methods to almost completely remove the conductive medium in the water and remove the undissociated colloid substances, gases and organic matters in the water to a very low degree.

The existing ultra-pure water machine lacks an on-line residual chlorine detection function, and cannot know the residual chlorine content of the treated water in real time.

Disclosure of Invention

Therefore, the utility model provides the ultrapure water equipment with the residual chlorine on-line detection, which is provided with the residual chlorine detection device, the ultrapure water enters the measuring tube through the connecting tube after being discharged, and finally is discharged through the drain tube, the residual chlorine content is displayed through the secondary meter after being detected by the residual chlorine sensor, so that the residual chlorine can be monitored in real time, the water quality can be conveniently monitored, and the problem that the existing ultrapure water machine lacks the residual chlorine on-line detection function and cannot know the residual chlorine content of the treated water in real time can be solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a take ultrapure water equipment of residual chlorine on-line measuring, includes the ultrapure water machine, the ultrapure water machine surface sets up the recess, the recess roof is fixed with inlet pipe mouth, drainage mouth of pipe and blowdown mouth of pipe, be provided with residual chlorine detection device in the recess, residual chlorine detection device includes secondary table, residual chlorine sensor and survey pipe, secondary table and survey pipe are all fixed in the recess, residual chlorine sensor sets up in survey intraductal and is connected with the secondary table through the wire, survey pipe lateral wall is provided with water inlet and outlet, the water inlet passes through the connecting pipe and is connected with the drainage mouth of pipe, outlet fixedly connected with drain pipe.

Preferably, the water inlet is arranged at the position of the measuring tube close to the bottom end, and the water outlet is arranged at the position of the measuring tube close to the top end.

Preferably, the top end of the residual chlorine sensor is in threaded connection with the pipe orifice of the measuring pipe.

Preferably, a sealing ring is fixedly sleeved at the top end of the residual chlorine sensor.

Preferably, the water inlet pipe is fixedly connected with a water inlet pipe, the water inlet pipe is fixedly connected with a branch pipe, the branch pipe is fixedly connected with a drain pipe, and the branch pipe is provided with a first valve.

Preferably, the joint of the branch pipe and the water inlet pipe is fixedly provided with a one-way valve.

Preferably, the drain pipe is fixedly connected with a second valve.

Preferably, the sewage drain pipe orifice is fixedly connected with a sewage drain hose.

The embodiment of the utility model has the following advantages:

1. through setting up the residual chlorine detection device, the ultrapure water enters the measuring tube through the connecting tube after being discharged, finally is discharged through the drain tube, the residual chlorine content is displayed through the secondary meter after being detected by the residual chlorine sensor, the residual chlorine can be monitored in real time, and the water production quality can be conveniently monitored;

2. through setting up branch pipe, first valve and second valve, can be with the unqualified water of residual chlorine monitoring again in the ultrapure water machine of inlet tube row, further guaranteed the system water quality, through setting up the check valve, avoid the water reflux in the water inlet tube to branch pipe and the drain pipe.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a cross-sectional view of a measuring tube structure provided by the present utility model;

fig. 3 is an enlarged view of the structure of the portion a in fig. 1 according to the present utility model.

In the figure: 1 an ultrapure water machine, 2 grooves, 3 water inlet pipe orifices, 4 water discharge pipe orifices, 5 sewage discharge pipe orifices, 6 secondary meters, 7 residual chlorine sensors, 8 measuring pipes, 9 wires, 10 water inlets, 11 water discharge ports, 12 connecting pipes, 13 water discharge pipes, 14 sealing rings, 15 water inlet pipes, 16 branch pipes, 17 first valves, 18 one-way valves, 19 second valves and 20 sewage discharge hoses.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to the accompanying drawings 1-3, the ultrapure water equipment with the residual chlorine on-line detection comprises an ultrapure water machine 1, wherein a groove 2 is formed in the surface of the ultrapure water machine 1, a water inlet pipe orifice 3, a water drain pipe orifice 4 and a sewage drain pipe orifice 5 are fixed on the top wall of the groove 2, a residual chlorine detection device is arranged in the groove 2 and comprises a secondary meter 6, a residual chlorine sensor 7 and a measuring pipe 8, the secondary meter 6 and the measuring pipe 8 are both fixed in the groove 2, the residual chlorine sensor 7 is arranged in the measuring pipe 8 and is connected with the secondary meter 6 through a lead 9, a water inlet 10 and a water drain 11 are formed in the side wall of the measuring pipe 8, the water inlet 10 is connected with the water drain pipe orifice 4 through a connecting pipe 12, and the water drain 11 is fixedly connected with a water drain pipe 13;

in this embodiment, through setting up residual chlorine detection device, ultrapure water gets into survey pipe 8 through connecting pipe 12 after discharging, finally discharges through drain pipe 13, utilizes residual chlorine sensor 7 to detect the back and shows residual chlorine content through secondary table 6, can carry out real-time supervision to residual chlorine, conveniently monitors the water quality.

In order to achieve the purpose of improving the measurement accuracy, the device is realized by adopting the following technical scheme: the water inlet 10 is arranged at the position of the measuring tube 8 close to the bottom end, the water outlet 11 is arranged at the position of the measuring tube 8 close to the top end, and water flows from bottom to top and passes through the measuring position of the residual chlorine sensor 7 in actual application, so that the measuring accuracy is ensured;

wherein, in order to realize conveniently dismantling the purpose of residual chlorine sensor 7, this device adopts following technical scheme to realize: the top end of the residual chlorine sensor 7 is in threaded connection with the pipe orifice of the measuring pipe 8;

in order to achieve the purpose of improving the tightness of the connection part of the residual chlorine sensor 7 and the measuring tube 8, the device is realized by adopting the following technical scheme: a sealing ring 14 is fixedly sleeved at the top end of the residual chlorine sensor 7;

in order to achieve the aim of re-purifying unqualified water, the device is realized by adopting the following technical scheme: the water inlet pipe orifice 3 is fixedly connected with a water inlet pipe 15, the water inlet pipe 15 is fixedly connected with a branch pipe 16, the branch pipe 16 is fixedly connected with a water outlet pipe 13, a first valve 17 is arranged on the branch pipe 16, a one-way valve 18 is fixedly arranged at the joint of the branch pipe 16 and the water inlet pipe 15, the water outlet pipe 13 is fixedly connected with a second valve 19, and the one-way valve 18 can ensure that water flow can only enter the water inlet pipe 15 from the branch pipe 16 and cannot enter the branch pipe 16 from the water inlet pipe 15;

in order to achieve the purpose of sewage disposal, the device is realized by adopting the following technical scheme: a sewage hose 20 is fixedly connected to the sewage pipe orifice 5.

The application process of the utility model is as follows: when the utility model is used, after the ultrapure water machine 1 processes water, water is discharged through the water discharge pipe orifice 4, then discharged into the measuring pipe 8 through the connecting pipe 12 and then discharged through the water discharge pipe 13, the residual chlorine content of the water flow can be measured in real time by the residual chlorine sensor 7, the measured data is displayed in real time by the secondary table 6, when the data shows that the residual chlorine content is unqualified, the second valve 19 is closed and the first valve 17 is opened, so that the water can be discharged into the water inlet pipe 15 again, and then the water can enter the ultrapure water machine 1 again along with the water inlet pipe 15 for purification.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a take ultrapure water equipment of residual chlorine on-line measuring, includes ultrapure water machine (1), its characterized in that: the ultra-pure water machine is characterized in that a groove (2) is formed in the surface of the ultra-pure water machine (1), a water inlet pipe orifice (3), a water drainage pipe orifice (4) and a sewage drainage pipe orifice (5) are fixedly arranged on the top wall of the groove (2), a residual chlorine detection device is arranged in the groove (2), the residual chlorine detection device comprises a secondary meter (6), a residual chlorine sensor (7) and a measurement pipe (8), the secondary meter (6) and the measurement pipe (8) are fixedly arranged in the groove (2), the residual chlorine sensor (7) is arranged in the measurement pipe (8) and is connected with the secondary meter (6) through a lead wire (9), a water inlet (10) and a water outlet (11) are formed in the side wall of the measurement pipe (8), the water inlet (10) is connected with the water drainage pipe orifice (4) through a connecting pipe (12), and the water outlet (11) is fixedly connected with a drain pipe (13).

2. The ultrapure water device with residual chlorine on-line detection as recited in claim 1, wherein: the water inlet (10) is arranged at the position, close to the bottom end, of the measuring tube (8), and the water outlet (11) is arranged at the position, close to the top end, of the measuring tube (8).

3. The ultrapure water device with residual chlorine on-line detection as recited in claim 2, wherein: the top end of the residual chlorine sensor (7) is in threaded connection with the pipe orifice of the measuring pipe (8).

4. The ultrapure water device with residual chlorine on-line detection as recited in claim 1, wherein: a sealing ring (14) is fixedly sleeved at the top end of the residual chlorine sensor (7).

5. The ultrapure water device with residual chlorine on-line detection as recited in claim 1, wherein: the water inlet pipe is characterized in that a water inlet pipe (15) is fixedly connected to the water inlet pipe opening (3), a branch pipe (16) is fixedly connected to the water inlet pipe (15), the branch pipe (16) is fixedly connected with the water outlet pipe (13), and a first valve (17) is arranged on the branch pipe (16).

6. The ultrapure water device with residual chlorine online detection as recited in claim 5, wherein: the joint of the branch pipe (16) and the water inlet pipe (15) is fixedly provided with a one-way valve (18).

7. The ultrapure water device with residual chlorine online detection as recited in claim 6, wherein: the drain pipe (13) is fixedly connected with a second valve (19).

8. The ultrapure water device with residual chlorine on-line detection as recited in claim 1, wherein: a sewage hose (20) is fixedly connected to the sewage pipe orifice (5).