CN217173487U

CN217173487U - Ultrapure water integrated built-in system

Info

Publication number: CN217173487U
Application number: CN202220404278.5U
Authority: CN
Inventors: 向龙; 冯泽; 丁小飞
Original assignee: Hunan Longxin Water Purification Technology Co ltd
Current assignee: Hunan Longxin Water Purification Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-12
Anticipated expiration: 2032-02-28

Abstract

The utility model provides an integrative built-in system of ultrapure water relates to water treatment technical field such as pure water, electrodialysis, ion exchange, water system for dialysis, the power distribution box comprises a box body, the inside fixed mounting of box has the booster pump, the inside fixed mounting of box has EDI equipment, the inside fixed mounting of box has the cross-flow type ultraviolet sterilizer. The utility model discloses a fix EDI equipment and water supply equipment booster pump in the box, reserve the water inlet, produce mouth of a river and dense drainage port, can directly use this equipment connection to other equipment on the condition that needs used EDI equipment, settle a box switch door through side, be used for convenient maintenance when equipment damages, thereby be favorable to improving the installation effectiveness, the quick maintenance of being convenient for simultaneously, simple to operate, moreover, the steam generator is simple in structure, economy and durability, solid state structure, no movable part, high reliability, long service life, good stability, overall practicability has been improved.

Description

Ultrapure water integrated built-in system

Technical Field

The utility model relates to a water treatment technical field such as pure water, electrodialysis, ion exchange, water system for dialysis especially relates to the integrative built-in system of ultrapure water.

Background

An Electrodeionization (EDI) system is a scientific water treatment technology which mainly utilizes the selective permeation of exchange membranes to ions to purify water quality by the directional movement of dielectric medium ions in water through a partition plate under the action of a direct-current electric field. Between a pair of electrodes of an electrodialyzer, a plurality of groups of negative membranes, positive membranes and separators (A, B) are alternately arranged to form a dense chamber and a dilute chamber (i.e., positive ions can permeate through the positive membranes, and negative ions can permeate through the negative membranes). Cations in the fresh water migrate to the negative electrode to permeate the positive membrane and are intercepted by the negative membrane in the thick chamber; the negative ions in water migrate to the negative film in the direction of the positive electrode and are intercepted by the positive film in the concentration chamber, so that the number of ions in water passing through the dilute chamber is gradually reduced to form fresh water, and the concentration of dielectric ions in water in the concentration chamber is continuously increased due to continuous surge of the negative ions and the positive ions in the concentration chamber to form concentrated water, thereby achieving the purposes of desalination, purification, concentration or refinement. Is commonly used in the fields of electric power, electronics, medicine, chemical industry, food and laboratories.

But present, all need all assemble each part then use when the use equipment usually, need an equipment to put the computer lab when the equipment, transport each part to the computer lab usually among the prior art, by the one-step equipment of installation master-worker again, throw in the use after the equipment assembly is accomplished, because the installation master-worker erection equipment of being inconvenient for of the narrow and small computer lab space sometimes, just lead to the installation time overlength easily, installation cost increases.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having to all need all assemble each part then using when using equipment usually among the prior art, need equipment to put the computer lab when the equipment, transport each part to the computer lab usually among the prior art, by the one step of equipment of installation master, throw into the use after equipment is accomplished, sometimes because the installation master erection equipment of being convenient for is installed to the computer lab space is narrow and small, just lead to the installation time overlength easily, the problem that installation cost increases, and the integrative built-in system of ultrapure water that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrative built-in system of ultrapure water, the power distribution box comprises a box body, the inside fixed mounting of box has the booster pump, the inside fixed mounting of box has EDI equipment, the inside fixed mounting of box has the STREAMING ultraviolet sterilizer, the inside fixed mounting of box has the working shaft, the inside fixed mounting of box has the polishing to mix the bed, the inside fixed mounting of box has ultrafiltration filter.

Preferably, one side of the box body is fixedly connected with a water inlet, and the side surface of the EDI equipment is fixedly connected with an EDI water producing port.

Preferably, the lateral surface of the ultrafiltration filter is fixedly connected with a water outlet, and the lateral surface of the EDI equipment is fixedly connected with an EDI concentrated water discharge

Preferably, the top of the box body is provided with an aseptic water tank, and the side surface of the aseptic water tank is provided with an aseptic water tank water inlet.

Preferably, the bottom of the sterile water tank is provided with a sterile water tank water outlet.

Preferably, a box body opening and closing door is installed on the side face of the box body.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses in, through fixing EDI equipment and water supply equipment booster pump in the box, reserve the water inlet, produce mouth of a river and dense drainage port, can directly use this equipment connection to other equipment directly under the condition that needs used EDI equipment, settle a box switch door through side, be used for convenient maintenance when equipment damages, thereby be favorable to improving the installation effectiveness, the quick maintenance of being convenient for simultaneously, simple to operate, moreover, the steam generator is simple in structure, and is economical and durable, solid-state structure, no movable part, high reliability, long service life, good stability, and overall practicability is improved.

Drawings

FIG. 1 is a schematic perspective view of an integrated ultrapure water built-in system according to the present invention;

FIG. 2 is a schematic left-side view of the integrated ultrapure water built-in system according to the present invention;

fig. 3 is a front view structural schematic diagram of the ultrapure water integrated built-in system of the present invention.

Illustration of the drawings: 1. a water inlet; 2. a booster pump; 3. an EDI device; 4. EDI water producing port; 5. EDI concentrated water is discharged; 6. a sterile water tank water inlet; 7. a sterile water tank; 8. a sterile water tank water outlet; 9. an overflow ultraviolet sterilizer; 10. a water supply pump; 11. polishing the mixed bed; 12. an ultrafiltration filter; 13. a water outlet; 14. a box body; 15. the box body opens and closes the door.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: an integrated ultrapure water built-in system comprises a box body 14, wherein a booster pump 2 is fixedly mounted inside the box body 14, an EDI device 3 is fixedly mounted inside the box body 14, a cross-flow ultraviolet sterilizer 9 is fixedly mounted inside the box body 14, a water supply pump 10 is fixedly mounted inside the box body 14, a polishing mixing bed 11 is fixedly mounted inside the box body 14, an ultrafiltration filter 12 is fixedly mounted inside the box body 14, and a box body opening and closing door 15 is mounted on the side surface of the box body 14.

In this embodiment, fix in the box through with EDI equipment and water supply equipment booster pump, reserve the water inlet, produce mouth of a river and dense water discharge port, can directly be connected to this equipment and directly use on other equipment under the condition that needs used EDI equipment, settle a box switch door through side, be used for convenient maintenance when equipment damages, thereby be favorable to improving the installation effectiveness, the quick maintenance of being convenient for simultaneously, simple to operate, moreover, the steam generator is simple in structure, and is economical and durable, the solid state structure, there is not movable part, high reliability, long service life, good stability, the whole practicality is improved, EDI equipment 3 is an ion exchange technique, the pure water manufacturing technology that ion exchange membrane technique and ion electromigration technique combined together. The method skillfully combines electrodialysis and ion exchange technologies, utilizes high voltage of electrodes at two ends to move charged ions in water, and is matched with ion exchange resin and selective resin membranes to accelerate the removal of the ions, thereby achieving the purpose of water purification. In the EDI desalination process, ions are removed through the ion exchange membrane under the action of an electric field. Meanwhile, water molecules generate hydrogen ions and hydroxyl ions under the action of an electric field, the ions continuously regenerate the ion exchange resin so as to keep the ion exchange resin in the optimal state, and the overflowing ultraviolet sterilizer 9 is used for destroying DNA or RNA structures of various viruses, bacteria and pathogens in a water body by utilizing the energy of high-energy wave band of ultraviolet photons so as to lose the capability of producing protein and the reproductive capacity after being damaged, thereby achieving the aim of sterilization. In this patent, the water supply pump 10 detects an actual water pressure value through a controller, compares the difference between the set water pressure value and the actual water pressure value, and outputs a control signal to a frequency converter after operating according to a PID control rule, wherein the frequency converter adjusts the power supply voltage and frequency of a water pump motor according to an input signal of the controller. When the water consumption is increased, the controller controls the frequency converter to increase the voltage and the frequency of the motor, the rotating speed of the water pump is increased, and the water yield is increased; when the water consumption is reduced, the controller controls the frequency converter to reduce the voltage and the frequency of the motor, the rotating speed of the water pump is reduced, and the water yield is reduced. By this control, the pressure in the water supply line can be maintained at the set value. In this patent for delivering high purity water to the point of use, a polished mixed bed 11 is used at the end of the process to further improve the quality of the produced water, and five ultrafiltration cartridges are built into the ultrafiltration filter 12. The depth (depth) filter element is made of high quality polypropylene filter media to ensure good filtration efficiency of the inner layer. The hot melt capillary fiber structure prevents the fiber from flowing out, and ensures excellent filtering performance and stable filtering flow. The extremely high filtration trapping ability, box switch door 15 material adopt stainless steel, settle in box side. For facilitating maintenance when the equipment is damaged.

Example 2

As shown in fig. 1-3, a water inlet 1 is fixedly connected to one side of the box 14, an EDI water producing port 4 is fixedly connected to a side surface of the EDI device 3, a water outlet 13 is fixedly connected to a side surface of the ultrafiltration filter 12, an EDI concentrated water discharging port 5 is fixedly connected to a side surface of the EDI device 3, the sterile water tank 7 is installed at the top of the box 14, a sterile water tank water inlet 6 is formed in a side surface of the sterile water tank 7, and a sterile water tank water outlet 8 is formed in the bottom of the sterile water tank 7.

In this embodiment, water inlet 1 intakes for through the preliminary treatment, one-level reverse osmosis, the ultrapure water after the filtration of second grade reverse osmosis, it can make EDI produce water from here outflow to produce water mouth 4 through EDI, delivery port 13 can make production water flow from here through the aftertreatment system, the dense water of EDI discharge 5EDI output is dense to be discharged from here, aseptic water tank 7 is a water storage equipment, the material adopts 304 stainless steel, there are advantages such as box intensity height, light in weight, the outward appearance is clean and tidy, advantages such as pleasing to the eye degree height, stainless steel's material physicochemical stability, no pollution to the water tank, and the surface is bright and clean pleasing to the eye, easy washing. And corrosion resistance is strong, and the leakproofness is good, and shock resistance is big, and anti-seismic performance is strong, and aseptic water tank water inlet 6 makes EDI product water get into aseptic water tank 7 from this place, and aseptic water tank delivery port 8 has made things convenient for the water that gets into in the aseptic water tank after EDI handles to flow from this place.

The working principle of the embodiment is as follows: when the device is used, firstly water enters from the water inlet 1, enters the EDI equipment 3 after being pressurized by the booster pump 2 to carry out ultrapure water preparation work, the produced water enters the sterile water tank 7 from the EDI water production port 4 through the sterile water tank water inlet 6, the back ultrapure water enters the overflowing ultraviolet sterilizer 9 through the sterile water tank water outlet 8 to carry out bacteriostatic sterilization work, and the water enters the polishing mixed bed 11 through the water supply pump 10 after being finished to carry out fine treatment and then enters the ultrafiltration filter 12 to be purified and then flows out from the water outlet 13.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. Integrative built-in system of ultrapure water, including box (14), its characterized in that: the inside fixed mounting of box (14) has booster pump (2), the inside fixed mounting of box (14) has EDI equipment (3), the inside fixed mounting of box (14) has cross STREAMING ultraviolet sterilizer (9), the inside fixed mounting of box (14) has feed pump (10), the inside fixed mounting of box (14) has the polishing to mix bed (11), the inside fixed mounting of box (14) has ultrafiltration filter (12).

2. The ultrapure water integrated in-line system as recited in claim 1, wherein: one side of the box body (14) is fixedly connected with a water inlet (1), and the side surface of the EDI equipment (3) is fixedly connected with an EDI water producing port (4).

3. The ultrapure water integrated in-line system as recited in claim 1, wherein: the side surface of the ultrafiltration filter (12) is fixedly connected with a water outlet (13), and the side surface of the EDI equipment (3) is fixedly connected with an EDI concentrated water discharge (5).

4. The ultrapure water integrated in-line system as recited in claim 1, wherein: the top of box (14) is installed aseptic water tank (7), aseptic water tank water inlet (6) have been seted up to the side of aseptic water tank (7).

5. The ultrapure water integrated in-line system as recited in claim 4, wherein: and a sterile water tank water outlet (8) is formed in the bottom of the sterile water tank (7).

6. The ultrapure water integrated in-line system as recited in claim 1, wherein: and a box body switch door (15) is installed on the side surface of the box body (14).