CN220149419U - Large-scale water purification equipment utilizing chlorine dioxide for disinfection - Google Patents

Abstract

The utility model belongs to the technical field of pure water equipment, concretely relates to utilize chlorine dioxide sterile large-scale pure water equipment, including workstation and workstation upper surface mounting's disinfection jar, surface mounting has chlorine dioxide generator on the workstation, the gas-supply pipe that extends to disinfection jar inside is installed to chlorine dioxide generator's output, the water inlet has been seted up to disinfection jar side bottom, replace ozone to disinfect raw water through letting in chlorine dioxide to raw water, chlorine dioxide disinfects oxygen consumption is little, the bactericidal effect is good, stability and sterilization persistence are than ozone high, disinfection cost is lower than ozone cost, through having seted up pan feeding mouth and discharge gate respectively with resin filtration jar upper and lower both ends, make after expiration at jar interior resin bead life, can follow the discharge gate discharge expired resin bead, load into new resin bead from the pan feeding pipe again, need not change new resin filtration jar, reduce manufacturing cost, and easy operation, it is short to consume time.

Description

A large-scale pure water equipment using chlorine dioxide for disinfection

Technical field

The utility model belongs to the technical field of pure water equipment, and specifically relates to a large-scale pure water equipment that utilizes chlorine dioxide for disinfection.

Background technique

At present, most large-scale pure water equipment uses ozone to disinfect and sterilize raw water underground. However, ozone disinfection consumes a large amount of chemicals, has poor stability and sterilization sustainability, is expensive, and has a service life of 3 to 3 years for the resin balls in the resin filter tank. After 6 months, the resin filter tank is usually replaced, but the cost is too high and the operation steps are cumbersome. Therefore, those skilled in the art have proposed a large-scale pure water equipment that uses chlorine dioxide for disinfection.

Utility model content

The practical purpose of the present invention is to provide a large-scale pure water equipment that utilizes chlorine dioxide for disinfection, which can solve the problems of the existing pure water equipment being too costly and having complicated operating steps.

The technical solutions adopted by this utility are as follows:

A large-scale pure water equipment that utilizes chlorine dioxide for disinfection includes a workbench. A disinfection tank is installed on the upper surface of the workbench. A chlorine dioxide generator is installed on the upper surface of the workbench behind the disinfection tank. The output end of the chlorine dioxide generator is equipped with a gas pipe extending to the inside of the sterilization tank, a water inlet is provided at the bottom of the side of the sterilization tank, and a water outlet is provided at the top of the side of the sterilization tank;

A resin filter tank is installed on one side of the sterilization tank on the upper surface of the workbench. The inside of the resin filter tank is hollow. A feed inlet is installed on the top of the resin filter tank. The bottom end of the resin filter tank is A discharge port corresponding to the feed port is installed, and the ports of the feed port and the discharge port are equipped with nozzle plugs.

As a further technical solution of the present invention, a pure water tank is installed on the upper surface of the workbench on the other side of the sterilization tank, and a pure water pipe is installed between the pure water tank and the water outlet of the sterilization tank. The water inlet port of the disinfection tank is equipped with a first connecting pipe.

As a further technical solution of the present invention, two brackets are installed on the upper surface of the workbench between the resin filter tank and the sterilization tank, and four RO water treatment systems are installed on the surfaces of the two brackets. The output end of the RO water treatment system is commonly connected to the first connecting pipe.

As a further technical solution of the present invention, a high-pressure pump is installed on the upper surface of the workbench and one side of the RO water treatment system, and a second connecting pipe is installed on the output end of the high-pressure pump. The second connecting pipe is connected to the RO water treatment system. The input ends of the four RO water treatment systems are connected together. A precision filter is installed on one side of the high-pressure pump on the upper surface of the workbench. A third filter is installed between the output end of the precision filter and the input end of the high-pressure pump. Four conveying pipes, a first conveying pipe is installed between the input end of the precision filter and the output end of the resin filter tank.

As a further technical solution of the present invention, a carbon filter tank is installed on one side of the resin filter tank on the upper surface of the workbench, and a sand filter tank is installed on one side of the carbon filter tank on the upper surface of the workbench, so A fifth delivery pipe is installed between the output end of the sand filter tank and the input end of the carbon filter tank and between the output end of the carbon filter tank and the output end of the resin filter tank.

As a further technical solution of the present invention, a booster pump is installed on one side of the sand filter tank on the upper surface of the workbench, and a second booster pump is installed between the output end of the booster pump and the input end of the sand filter tank. A transport pipe, a raw water tank is installed on one side of the booster pump on the upper surface of the workbench, and a third transport pipe is installed between the raw water tank and the input end of the booster pump.

The technical effects achieved by this utility model are:

1. A large-scale pure water equipment that uses chlorine dioxide for disinfection. It disinfects the raw water by introducing chlorine dioxide into the raw water instead of ozone. The chlorine dioxide sterilization consumes little oxygen, has good sterilization effect, and is stable and stable. The sterilization sustainability is higher than that of ozone, and the cost of disinfection is lower than that of ozone.

2. A large-scale pure water equipment that uses chlorine dioxide for disinfection. The upper and lower ends of the resin filter tank are provided with an inlet and an outlet respectively, so that after the service life of the resin beads in the tank expires, they can be discharged from the tank. The expired resin beads are discharged through the opening, and new resin beads are loaded from the feeding pipe. There is no need to replace a new resin filter tank, which reduces production costs, is simple to operate, and takes a short time.

Description of the drawings

Figure 1 is a schematic structural diagram of a large-scale pure water equipment that uses chlorine dioxide for disinfection;

Figure 2 is a front view of a large pure water equipment using chlorine dioxide for disinfection;

Figure 3 is a schematic structural diagram of a resin filter tank of a large-scale pure water equipment that utilizes chlorine dioxide for disinfection;

Figure 4 is a cross-sectional view of the disinfection tank assembly of a large-scale pure water equipment using chlorine dioxide for disinfection.

In the picture: 1. Workbench; 2. Disinfection tank; 3. Chlorine dioxide generator; 4. Gas pipe; 5. Water inlet; 6. Water outlet; 7. Resin filter tank; 8. Material inlet; 9. Discharge port; 10. Pipe plug; 11. Pure water pipe; 12. Pure water tank; 13. Bracket; 14. RO water treatment system; 15. First connecting pipe; 16. Second connecting pipe; 17. High pressure Pump; 18. Precision filter; 19. Fifth delivery pipe; 20. Carbon filter tank; 21. Sand filter tank; 22. First delivery pipe; 23. Booster pump; 24. Second delivery pipe; 25. Raw water tank; 26. The third conveying pipe; 27. The fourth conveying pipe.

Detailed ways

In order to make the purpose and advantages of the present application more clear, the present application will be described in detail below with reference to embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present application, and does not strictly limit the protection scope of the specific claims of the present application.

As shown in Figures 1-2 and 4, a large-scale pure water equipment using chlorine dioxide for disinfection includes a workbench 1. A disinfection tank 2 is installed on the upper surface of the workbench 1. The upper surface of the workbench 1 is in the disinfection tank. A chlorine dioxide generator 3 is installed behind 2. The output end of the chlorine dioxide generator 3 is installed with a gas pipe 4 extending to the inside of the disinfection tank 2. A water inlet 5 is provided at the side bottom of the disinfection tank 2. A water outlet 6 is provided at the top of the side. A pure water tank 12 is installed on the upper surface of the workbench 1 on the other side of the sterilization tank 2. A pure water pipe 11 is installed between the pure water tank 12 and the water outlet 6 of the sterilization tank 2. The water inlet 5 port of the disinfection tank 2 is equipped with a first connecting pipe 15. When in use, the operation of the chlorine dioxide generator 3 is controlled through the control panel. The chlorine dioxide generator 3 generates chlorine dioxide raw water and enters through the first connecting pipe 15. Inside the disinfection tank 2, the running chlorine dioxide generator 3 generates chlorine dioxide and enters the disinfection tank 2 through the air pipe 4 to sterilize the raw water. Since the air pipe 4 extends to the inside of the disinfection tank 2, the chlorine dioxide is discharged. The raw water is tumbled to make the chlorine dioxide sterilize more fully. The sterilized water continues to increase due to the water inside the disinfection tank 2, and finally enters the pure water pipe 11 through the water outlet 6, and finally enters the pure water tank 12.

As shown in Figure 2-3, a resin filter tank 7 is installed on the upper surface of the workbench 1 on one side of the sterilization tank 2. The inside of the resin filter tank 7 is hollow, and an inlet 8 is installed on the top of the resin filter tank 7. The bottom end of the resin filter tank 7 is equipped with an outlet 9 corresponding to the feed inlet 8. The ports of the feed inlet 8 and the outlet 9 are equipped with nozzle plugs 10. When in use, if the resin filter tank 7 After the internal resin beads have reached the service life, open the nozzle plug 10 of the discharge port 9, discharge all the resin beads inside the resin filter tank 7, then re-insert the nozzle plug 10 into the discharge port 9, and then pull out the material. Insert the nozzle plug 10 into the inlet 8 and fill the resin filter tank 7 with new resin balls from the inlet 8 until the resin balls are filled with the resin filter tank 7. Then insert the nozzle plug 10 into the inlet 8 and operate Finish.

As shown in Figure 2, two brackets 13 are installed on the upper surface of the workbench 1 between the resin filter tank 7 and the disinfection tank 2. Four RO water treatment systems 14 are installed on the surfaces of the two brackets 13. Four RO water treatment systems are installed on the upper surface of the workbench 1. The output end of the water treatment system 14 is commonly connected to the first connecting pipe 15. A high-pressure pump 17 is installed on the upper surface of the workbench 1 and one side of the RO water treatment system 14. The output end of the high-pressure pump 17 is installed with a second connecting pipe 16. , the second connecting pipe 16 is commonly connected to the input ends of the four RO water treatment systems 14. A precision filter 18 is installed on the upper surface of the workbench 1 on one side of the high-pressure pump 17. The output end of the precision filter 18 is connected to the high-pressure pump. A fourth delivery pipe 27 is installed between the input ends of 17, a fifth delivery pipe 19 is installed between the input end of the precision filter 18 and the output end of the resin filter tank 7, the upper surface of the workbench 1 is at the resin filter tank 7 A carbon filter tank 20 is installed on one side of the carbon filter tank 20, and a sand filter tank 21 is installed on one side of the carbon filter tank 20 on the upper surface of the workbench 1. There is a gap between the output end of the sand filter tank 21 and the input end of the carbon filter tank 20 and the carbon filter tank 20. A first delivery pipe 22 is installed between the output end of the filter tank 20 and the output end of the resin filter tank 7. A booster pump 23 is installed on the upper surface of the workbench 1 on one side of the sand filter tank 21. The booster pump 23 A second delivery pipe 24 is installed between the output end of the sand filter tank 21 and the input end of the sand filter tank 21. A raw water tank 25 is installed on the upper surface of the workbench 1 on one side of the booster pump 23. The raw water tank 25 is connected to the booster pump 23. A third delivery pipe 26 is installed between the input ends. When in use, the operation of the booster pump 23 and the high-pressure pump 17 is controlled through the control panel. The running booster pump 23 inhales raw water from the raw water tank 25 through the third delivery pipe 26. The raw water is transported to the sand filter tank 21 through the second transport pipe 24, and the sand filter tank 21 performs sand filtering on the raw water, and then transports it to the carbon filter tank 20 through the first transport pipe 22, and the carbon filter tank 20 performs carbon filtering on the raw water. It is then transported to the resin filter tank 7 through the first delivery pipe 22. The resin filter tank 7 performs resin filtering on the raw water, and then delivers it to the precision filter 18 through the fifth delivery pipe 19. After the precision filter 18 filters the raw water, the running The high-pressure pump 17 sucks the raw water from the precision filter 18 through the fourth delivery pipe 27, and then delivers it to the RO water treatment system 14 through the second connecting pipe 16. The RO water treatment system 14 processes the raw water and then delivers it through the first connecting pipe 15. Give sterilization jar 2.

The practical working principle is: when in use, raw water enters the sand filter tank 21 from the raw water tank 25 through the booster pump 23 and filters it, then enters the carbon filter tank 20 and filters it, and then enters the resin filter tank 7 and filters it. It is filtered, then enters the precision filter 18 and is filtered, and then the raw water enters the RO water treatment system 14 through the high-pressure pump 17. After being processed by the RO water treatment system, the raw water enters the disinfection tank 2 and is discharged from the gas pipe 4 Chlorine dioxide sterilizes the raw water, and then the pure water enters the pure water tank 12 through the pure water pipe 11.

If the resin beads inside the resin filter tank 7 have reached the end of their service life, open the nozzle plug 10 of the discharge port 9, discharge all the resin beads inside the resin filter tank 7, and then insert the nozzle plug 10 into the discharge port 9 again. Then pull out the nozzle plug 10 of the material inlet 8, fill new resin balls into the resin filter tank 7 from the material inlet 8, until the resin balls fill the resin filter tank 7, and then insert the tube into the material inlet 8 Oral plug 10, the operation is completed.

In addition, in this embodiment, the chlorine dioxide generator 3 and the RO water treatment system 14 are well-known equipment in the field, and their structural features, working principles, and specific circuit structures for electrical connection with the outside are all based on existing technology. , will not be described in detail here.

The above are only the preferred embodiments of the present invention. It should be pointed out that those skilled in the art can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be made. regarded as the protection scope of this utility. The structures, devices, and operating methods that are not specifically described and explained in this application are all implemented according to conventional means in the field unless otherwise specified or limited.

Claims (6)

1. The utility model provides an utilize large-scale pure water equipment of chlorine dioxide disinfection, includes workstation (1), its characterized in that, disinfection jar (2) is installed to the upper surface of workstation (1), install chlorine dioxide generator (3) in the rear of disinfection jar (2) on the upper surface of workstation (1), gas-supply pipe (4) that extend to disinfection jar (2) inside are installed to the output of chlorine dioxide generator (3), water inlet (5) have been seted up to the side bottom of disinfection jar (2), delivery port (6) have been seted up at the side top of disinfection jar (2);

the utility model discloses a disinfection device, including workstation (1), disinfection jar (2) and nozzle plug (10) are installed to the top of workstation (1), resin filtration jar (7) are installed in one side of disinfection jar (2), resin filtration jar (7) are inside to be hollow form, pan feeding mouth (8) are installed on the top of resin filtration jar (7), discharge gate (9) corresponding with pan feeding mouth (8) are installed to the bottom of resin filtration jar (7), mouth of pipe (10) are all installed to the port of pan feeding mouth (8) and discharge gate (9).

2. A large scale water purification apparatus for sterilization using chlorine dioxide as defined in claim 1, wherein: the upper surface of workstation (1) is installed pure water tank (12) in the opposite side of disinfection jar (2), install pure water pipe (11) between delivery port (6) of disinfection jar (2) pure water tank (12), first connecting pipe (15) are installed to water inlet (5) port of disinfection jar (2).

3. A large scale water purification apparatus for sterilization using chlorine dioxide as defined in claim 2, wherein: two supports (13) are correspondingly arranged between the resin filtering tank (7) and the disinfection tank (2) on the upper surface of the workbench (1), four RO water treatment systems (14) are jointly arranged on the surfaces of the two supports (13), and the output ends of the four RO water treatment systems (14) are jointly connected with a first connecting pipe (15).

4. A large scale water purification apparatus for sterilization using chlorine dioxide as claimed in claim 3, wherein: the high-pressure pump (17) is installed to the upper surface of workstation (1) and one side of RO water treatment system (14), second connecting pipe (16) are installed to the output of high-pressure pump (17), second connecting pipe (16) are connected jointly with four RO water treatment system's (14) input, precision filter (18) are installed on the upper surface of workstation (1) in one side of high-pressure pump (17), install fourth conveyer pipe (27) between the output of precision filter (18) and the input of high-pressure pump (17), install fifth conveyer pipe (19) between the input of precision filter (18) and the output of resin filtration jar (7).

5. A large scale water purification apparatus for sterilization using chlorine dioxide as defined in claim 1, wherein: the upper surface of workstation (1) is installed carbon filter tank (20) in one side of resin filter tank (7), sand filter tank (21) are installed in one side of carbon filter tank (20) to the upper surface of workstation (1), all install first conveyer pipe (22) between the output of sand filter tank (21) and the input of carbon filter tank (20) and between the output of carbon filter tank (20) and the output of resin filter tank (7).

6. The large-scale water purification apparatus using chlorine dioxide sterilization according to claim 5, wherein: the upper surface of workstation (1) installs booster pump (23) in one side of sand filtration jar (21), install second conveyer pipe (24) between the output of booster pump (23) and the input of sand filtration jar (21), former water pitcher (25) are installed in one side of booster pump (23) to the upper surface of workstation (1), install third conveyer pipe (26) between former water pitcher (25) and the input of booster pump (23).