CN215288351U

CN215288351U - Sterile water making system for reagent purified water

Info

Publication number: CN215288351U
Application number: CN202121796063.4U
Authority: CN
Inventors: 江福林; 邵满
Original assignee: Shanghai Binrun Environmental Protection Technology Co ltd
Current assignee: Shanghai Binrun Environmental Protection Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-24
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an aseptic water system of making of reagent purification water, including source water tank, filtration system, reverse osmosis system and EDI system, be connected through the pipeline between source water tank and filtration system, reverse osmosis system, the EDI system, filtration system includes quartz sand filter, active carbon filter, softens filter, measuring pump, dosing tank and precision filter, quartz sand filter, active carbon filter, soften filter, precision filter connect gradually through the pipeline, measuring pump and dosing tank link together, and are equipped with quantitative structure on the dosing tank. A reagent purified water sterile water preparation system, belong to water treatment technical field, adopt multistage filter equipment, can improve the filter effect, the cooperation is multistage reverse osmosis structure and is using, can increase the clearance of dense water, the purification effect of guarantee water sets up quantitative structure in the medicine case, be convenient for know the liquid medicine surplus directly perceivedly, improved and used the flexibility.

Description

Sterile water making system for reagent purified water

Technical Field

The utility model relates to a water treatment technical field, in particular to aseptic water system of reagent purification water.

Background

The water treatment technology refers to a technology for filtering and purifying water, and is mainly used for convenience in medical treatment, reagents and the like. In water treatment technology, the most common is a purified water production system. The water preparation system generally comprises a filtering structure, an anti-seepage structure, a purification structure and the like, and can obtain purified water effectively; in the current system of making water, adopt single filtration, reverse osmosis structure to carry out corresponding operation, filtration, prevention of seepage are passed through the effect generally, use and exist certain limitation to the system water in-process, the inside surplus liquid medicine volume of dosing tank can not audio-visually reachs, can not ensure in time to add the liquid medicine, and the effect of using is general.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a reagent purification water sterile water preparation system, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aseptic water preparation system of reagent purification water, includes source water tank, filtration system, reverse osmosis system and EDI system, be connected through the pipeline between source water tank and filtration system, reverse osmosis system, the EDI system, filtration system includes quartz sand filter, active carbon filter, softens filter, measuring pump, dosing tank and precision filter, quartz sand filter, active carbon filter, soften filter, precision filter connect gradually through the pipeline, measuring pump and dosing tank link together, and be equipped with quantitative structure on the dosing tank, quantitative structure includes gag lever post, first limiting plate, second limiting plate, activity float lever and showy board, reverse osmosis system includes first high-pressure pump, first reverse osmosis ware, second high-pressure pump, second reverse osmosis ware, back flow and delivery pipe, the EDI system includes middle water tank, back flow and delivery pipe, EDI host computer, EDI booster pump and pure water case.

Preferably, the source water tank is connected with an active water pump, and the source water pump is connected with a quartz sand filter in the filtering system.

Preferably, the dosing box comprises a box body and a box cover, the box cover is arranged on the box body, and the quantitative structure is arranged on the box cover.

Preferably, the first high-pressure pump, the first reverse osmosis device, the second high-pressure pump and the second reverse osmosis device are sequentially connected through a pipeline, the return pipe is connected to the first reverse osmosis device and the second reverse osmosis device, the discharge pipe is fixedly connected to the return pipe, and the tail end of the return pipe is connected to the source water tank.

Preferably, the EDI host and the EDI booster pump are arranged between the intermediate water tank and the pure water tank.

Preferably, the first limiting plate and the second limiting plate are respectively fixed at the end part of the limiting rod, the limiting rod penetrates through the box cover, the movable floating rod is fixedly connected with the floating plate, and the upper end of the movable floating rod is connected to the limiting rod.

Compared with the prior art, the utility model discloses following beneficial effect has: this reagent purified water sterile water preparation system adopts multistage filter equipment, can improve the filter effect, is coordinating multistage reverse osmosis structure and is using, can increase the volume of getting rid of dense water, and the purification effect of guarantee water sets up quantitative structure in adding the case, and the liquid medicine surplus is known directly perceivedly to be convenient for, has improved and has used the flexibility.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the filtering system according to the present invention;

FIG. 3 is a schematic structural view of the dosing box of the present invention;

FIG. 4 is a schematic view of the reverse osmosis system of the present invention;

fig. 5 is a schematic structural diagram of the EDI system of the present invention.

In the figure: 1. a source water tank; 2. a filtration system; 3. a reverse osmosis system; 4. an EDI system; 5. a quartz sand filter; 6. an activated carbon filter; 7. a softening filter; 8. a metering pump; 9. a dosing box; 901. a box body; 902. a box cover; 10. a precision filter; 11. a limiting rod; 12. a first limit plate; 13. a second limiting plate; 14. a movable float rod; 15. a floating plate; 16. a first high pressure pump; 17. a first reverse osmosis unit; 18. a second high pressure pump; 19. a second reverse osmosis unit; 20. a return pipe; 21. a discharge pipe; 22. an intermediate water tank; 23. an EDI host; 24. an EDI booster pump; 25. pure water tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a reagent purified water sterile water making system comprises a source water tank 1, a filtration system 2, a reverse osmosis system 3 and an EDI system 4, wherein the source water tank 1, the filtration system 2, the reverse osmosis system 3 and the EDI system 4 are connected through a pipeline, the filtration system 2 comprises a quartz sand filter 5, an activated carbon filter 6, a softening filter 7, a metering pump 8, a dosing tank 9 and a precision filter 10, the quartz sand filter 5, the activated carbon filter 6, the softening filter 7 and the precision filter 10 are sequentially connected through a pipeline, the metering pump 8 and the dosing tank 9 are connected together, a quantitative structure is arranged on the dosing tank 9, the quantitative structure comprises a limiting rod 11, a first limiting plate 12, a second limiting plate 13, a movable floating rod 14 and a floating plate 15, the reverse osmosis system 3 comprises a first high-pressure pump 16, a first reverse osmosis device 17, a second high-pressure pump 18, and a quantitative structure is arranged on the dosing tank 9, A second reverse osmosis unit 19, a return pipe 20 and a discharge pipe 21, and the EDI system 4 includes an intermediate water tank 22, an EDI host 23, an EDI booster pump 24 and a pure water tank 25.

Through the above embodiment, the source water tank 1 is connected with the source water pump, and the source water pump is connected with the quartz sand filter 5 in the filtering system 2, the dosing tank 9 includes the tank 901 and the tank cover 902, the tank cover 902 is arranged on the tank 901, the quantitative structure is arranged on the tank cover 902, the first high-pressure pump 16, the first reverse osmosis device 17, the second high-pressure pump 18 and the second reverse osmosis device 19 are sequentially connected through a pipeline, the return pipe 20 is connected to the first reverse osmosis device 17 and the second reverse osmosis device 19, the discharge pipe 21 is fixedly connected to the return pipe 20, the tail end of the return pipe 20 is connected to the source water tank 1, the EDI host 23 and the EDI booster pump 24 are arranged between the intermediate water tank 22 and the pure water tank 25, the multi-stage filtering device is adopted, the filtering effect can be improved, the multi-stage reverse osmosis structure is used in cooperation, the removal amount of the concentrated water can be increased, and the purification effect of the water can be ensured.

Through above-mentioned embodiment, first limiting plate 12 and second limiting plate 13 are fixed in the tip of gag lever post 11 respectively, and gag lever post 11 runs through and sets up on case lid 902, fixed connection between activity float stem 14 and the floating plate 15, and the upper end of activity float stem 14 is connected on gag lever post 11, sets up quantitative structure in the dosing tank 9, is convenient for understand the liquid medicine surplus directly perceived, has improved the flexibility of use.

It should be noted that, the utility model relates to an aseptic water system of reagent purification water, when using, place each device in source water tank 1, filtration system 2, reverse osmosis system 3 and EDI system 4 to suitable position, utilize the pipeline to carry out corresponding connection, make water system can normal use, utilize water system to carry out pure water preparation work afterwards, the running water leads to pipe and enters into source water tank 1, source water tank 1 stores the running water, under the effect of source water pump, water in source water tank 1 enters into quartz sand filter 5 in filtration system 2, quartz sand filter 5 carries out first filtration, water after first filtration loops through activated carbon filter 6 and softening filter 7, activated carbon filter 6 and softening filter 7 carry out the absorption of particulate matter and the softening work of water respectively, the water after being filtered for many times continuously flows in the water pipe, meanwhile, the additive in the dosing tank 9 is driven by the metering pump 8 to enter the water pipe, the additive is melted into the water and then continuously flows into the precision filter 10, the precision filter 10 further filters the water, after the water after being precisely filtered enters the reverse osmosis system 3, the water is driven by the first high-pressure pump 16 to the first reverse osmosis device 17 for the first reverse osmosis operation, then the water is driven by the second high-pressure pump 18 to the second reverse osmosis device 19 for the subsequent reverse osmosis operation, a certain amount of concentrated water is formed after the two reverse osmosis operations, part of the first concentrated water enters the return pipe 20, the other part of the first concentrated water is discharged through the discharge pipe 21, the second concentrated water completely enters the return pipe 20, the concentrated water in the return pipe 20 is recycled to the source water tank 1, and the other water after the two reverse osmosis operations enters the intermediate water tank 22 in the EDI system 4 for temporary storage, under the action of the EDI host 23 and the EDI booster pump 24, the water in the middle water tank 22 continues to flow and is purified, the purified water enters the pure water tank 25 for storage, so that the whole water making work is completed, relevant personnel can utilize the pure water to perform the production and other work of reagents, and in the using process of the whole water making system, the personnel can identify and observe the residual liquid medicine amount through the quantitative structure in the medicine adding box 9, so as to conveniently and timely add the liquid medicine, when the quantitative structure is used, when the box body 901 is filled with the liquid medicine, the floating plate 15 is under the action of upward floating force, the floating plate 15 is close to the second limiting plate 13, the movable floating rods 14 are all positioned in the limiting rods 11, meanwhile, the upper end of the limiting rod 11 is positioned above the box cover 902, the second limiting plate 13 contacts with the inner wall of the box cover 902, and the floating plate 15 drives the movable floating rods 14 to descend along with the descending of the liquid medicine level, after the liquid medicine is dropped to a certain degree, the limiting rod 11 is taken down together, the remaining liquid medicine amount can be known by the worker according to the distance between the first limiting plate 12 and the box cover 902, the structure is simple, and the using effect is excellent.

The foregoing has described the principles of use, features and advantages of the present invention. The above embodiments and the description describe the basic principles and features of the present invention, and the present invention can be modified in various ways according to the principles of the present invention, and all such modifications are intended to fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a reagent purification water sterile water preparation system which characterized in that: comprises a source water tank (1), a filtering system (2), a reverse osmosis system (3) and an EDI system (4), wherein the source water tank (1) is connected with the filtering system (2), the reverse osmosis system (3) and the EDI system (4) through pipelines, the filtering system (2) comprises a quartz sand filter (5), an activated carbon filter (6), a softening filter (7), a metering pump (8), a dosing tank (9) and a precision filter (10), the quartz sand filter (5), the activated carbon filter (6), the softening filter (7) and the precision filter (10) are sequentially connected through pipelines, the metering pump (8) is connected with the dosing tank (9), a quantitative structure is arranged on the dosing tank (9), and the quantitative structure comprises a limiting rod (11), a first limiting plate (12), a second limiting plate (13), a movable floating rod (14) and a floating plate (15), the reverse osmosis system (3) comprises a first high-pressure pump (16), a first reverse osmosis device (17), a second high-pressure pump (18), a second reverse osmosis device (19), a return pipe (20) and a discharge pipe (21), and the EDI system (4) comprises an intermediate water tank (22), an EDI host (23), an EDI booster pump (24) and a pure water tank (25).

2. The system according to claim 1, wherein said system further comprises: the source water tank (1) is connected with a source water pump, and the source water pump is connected with a quartz sand filter (5) in the filtering system (2).

3. The system according to claim 2, wherein said system further comprises: the dosing box (9) comprises a box body (901) and a box cover (902), wherein the box cover (902) is arranged on the box body (901), and the quantitative structure is arranged on the box cover (902).

4. The system according to claim 3, wherein said system further comprises: the water purifier is characterized in that the first high-pressure pump (16), the first reverse osmosis device (17), the second high-pressure pump (18) and the second reverse osmosis device (19) are sequentially connected through pipelines, the return pipe (20) is connected to the first reverse osmosis device (17) and the second reverse osmosis device (19), the discharge pipe (21) is fixedly connected to the return pipe (20), and the tail end of the return pipe (20) is connected to the source water tank (1).

5. The system according to claim 4, wherein said system further comprises: the EDI host (23) and the EDI booster pump (24) are arranged between the middle water tank (22) and the pure water tank (25).

6. The system according to claim 5, wherein said system further comprises: first limiting plate (12) and second limiting plate (13) are fixed in the tip of gag lever post (11) respectively, and gag lever post (11) run through and set up on case lid (902), fixed connection between activity gag lever post (14) and floating plate (15), and the upper end of activity gag lever post (14) is connected on gag lever post (11).