CN210974244U

CN210974244U - Deionized water apparatus for producing

Info

Publication number: CN210974244U
Application number: CN201921105398.XU
Authority: CN
Inventors: 高原
Original assignee: Oemeta Wuhan Co ltd
Current assignee: Oemeta Wuhan Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-10
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a deionized water apparatus for producing relates to deionized water production technical field, including former water tank, one side on the inside top of former water tank is provided with the filter box, the delivery port of former water tank has the booster pump through the pipe connection, the delivery port of booster pump has the sand filter through the pipe connection, the delivery port of sand filter has the carbon filter through the pipe connection, be connected with the circulating pipe between the inlet channel of carbon filter and the outlet conduit, and install the circulating pump between the circulating pipe. The utility model discloses a set up circulating pipe and circulating pump, in the inlet channel of part water after carbon filter adsorption filtration continues to circulate to the sand filter, continues to carry out secondary adsorption filtration under the effect of sand filter, and the effect is more ideal, through setting up ultraviolet sterilizer between mixed bed and terminal water tank, disinfects in the water entering ultraviolet sterilizer after the bed processing mixes, then deposits in the general terminal water tank of water again, is difficult to arouse the bacterium and breeds.

Description

Deionized water apparatus for producing

Technical Field

The utility model relates to a deionized water production technical field specifically is a deionized water apparatus for producing.

Background

Deionized water refers to pure water from which impurities in the form of ions have been removed, and is widely used in the fields of chemical industry, electronics, medicine, food and beverage, pre-painting treatment and cleaning, and the like, and most of deionized water with high purity is used in the semiconductor industry.

The sand filter of the existing deionized water production device filters more impurities and is easy to block, raw water passes through the carbon filter, the adsorption and filtration effects are unsatisfactory, and deionized water is stored to easily cause bacterial reproduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the sand filter of the existing deionized water production device filters more impurities and is easy to block, the raw water passes through the carbon filter, the adsorption and filtration effect is unsatisfactory, and the deionized water is stored and is easy to cause the bacterial reproduction, the deionized water production device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deionized water apparatus for producing, includes former water tank, one side on the inside top of former water tank is provided with the filter box, there is the booster pump delivery port of former water tank through the pipe connection, there is the sand filter delivery port of booster pump through the pipe connection, there is the carbon filter delivery port of sand filter through the pipe connection, be connected with the circulating pipe between the inlet channel of carbon filter and the outlet conduit, and install the circulating pump between the circulating pipe, the play water piping connection of carbon filter has the softened water tank, the softened water tank has the salt case through the pipe connection, and the delivery port of softened water tank has the precision filter through the pipe connection, the delivery port of precision filter is connected with the high-pressure pump, the delivery port of high-pressure pump has reverse osmosis host computer through the pipe connection, the delivery port of reverse osmosis host, the delivery port of the transmission pump is connected with a mixing bed through a pipeline, the delivery port of the mixing bed is connected with an ultraviolet sterilizer through a pipeline, and the delivery port of the ultraviolet sterilizer is connected with a terminal water tank through a pipeline.

Preferably, the bottom end of the terminal water tank, which is far away from the side of the ultraviolet sterilizer, is provided with a water intake, and the water intake is provided with a valve.

Preferably, a box door is arranged above the filter box at the top of the raw water box, and a handle is arranged at the top of the box door.

Preferably, the top end of one side of the raw water tank is provided with a water inlet of a sieve communicated with the filter tank.

Preferably, a plurality of groups of filter holes are uniformly distributed on the outer side and the bottom of the filter box.

Preferably, the booster pump, the circulating pump, the high-pressure pump and the transmission pump are electrically connected with an external circuit and the controller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside at former water tank sets up the filter box, when the raw water lets in former water tank, the raw water is at first through the filter box, filter great floater and solid impurity in the raw water through the filter box, then filter the raw water through the sand filter, the difficult phenomenon that takes place to block up of sand filter, through setting up circulating pipe and circulating pump, after carbon filter adsorption filtration, water after the filtration continues to circulate to the inlet channel of sand filter in, continue to carry out secondary adsorption filtration under the effect of sand filter, the effect is more ideal, through setting up ultraviolet sterilizer between mixed bed and terminal water tank, water after mixed bed processing gets into ultraviolet sterilizer and disinfects, then deposit in the water expert terminal water tank again, be difficult to arouse the bacterium and breed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a raw water tank; 2. a water inlet; 3. a filter box; 4. a booster pump; 5. a sand filter; 6. a carbon filter; 7. a circulation pipe; 8. a circulation pump; 9. a soft water tank; 10. a salt box; 11. a precision filter; 12. a high pressure pump; 13. a reverse osmosis host; 14. an intermediate water tank; 15. a transfer pump; 16. mixing the bed; 17. an ultraviolet sterilizer; 18. a terminal water tank; 19. a water intake; 20. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a deionized water production apparatus comprises a raw water tank 1, a filter tank 3 is disposed on one side of the top end inside the raw water tank 1, a water outlet of the raw water tank 1 is connected with a booster pump 4 through a pipeline, a water outlet of the booster pump 4 is connected with a sand filter 5 through a pipeline, a water outlet of the sand filter 5 is connected with a carbon filter 6 through a pipeline, a circulating pipe 7 is connected between a water inlet pipeline and a water outlet pipeline of the carbon filter 6, a circulating pump 8 is installed between the circulating pipes 7, a water outlet pipe of the carbon filter 6 is connected with a soft water tank 9, the soft water tank 9 is connected with a salt tank 10 through a pipeline, a water outlet of the soft water tank 9 is connected with a precision filter 11 through a pipeline, a water outlet of the precision filter 11 is connected with a high-pressure pump 12, a water outlet of the intermediate water tank 14 is connected with a transmission pump 15, a water outlet of the transmission pump 15 is connected with a mixing bed 16 through a pipeline, a water outlet of the mixing bed 16 is connected with an ultraviolet sterilizer 17 through a pipeline, and a water outlet of the ultraviolet sterilizer 17 is connected with a terminal water tank 18 through a pipeline.

The utility model discloses a set up filter box 3 in former water tank 1's inside, when the raw water lets in former water tank 1, the raw water at first through filter box 3, filters the great floater in the raw water and solid impurity through filter box 3, then filters the raw water through sand filter 5, and sand filter 5 is difficult for taking place the phenomenon of jam.

Please refer to fig. 1, the bottom of the terminal water tank 18 far from the ultraviolet sterilizer 17 is provided with a water intake 19, and the water intake 19 is provided with a valve, the utility model discloses a set up the water intake 19, when using the deionized water, can open the valve, make the water in the terminal water tank 18 flow out through the water intake 19.

Please refer to fig. 1, the top of the raw water tank 1 is located above the filter tank 3 and is provided with a tank door 20, and the top of the tank door 20 is provided with a handle, the tank door 20 can be opened by the handle, and the filtered impurities inside the filter tank 3 can be cleaned.

Please refer to fig. 1, the top of one side of the raw water tank 1 is provided with a water inlet 2 communicated with the filter tank 3, the utility model discloses a set up water inlet 2, raw water can get into the raw water tank 1 through the water inlet 2, provide the water source.

Please refer to fig. 1, the outer side and the bottom of the filtering box 3 are uniformly distributed with a plurality of groups of filtering holes, the utility model can filter out the larger solid impurities in the raw water through the filtering box 3.

Please refer to fig. 1, the booster pump 4, the circulating pump 8, the high pressure pump 12 and the transfer pump 15 are all electrically connected to the external circuit and the controller, the utility model discloses the operational state of the accessible external power and controller control pump body, guarantee that the production device water circulates normally.

The working principle is as follows: switching on a power supply, introducing raw water into a raw water tank 1 through a water inlet 2, firstly passing the raw water through a filter tank 3, filtering suspended matters and larger solid impurities in the raw water in the filter tank 3 under the action of the filter tank 3, entering the water in the raw water tank 1 into a sand filter 5 through a pipeline under the action of a booster pump 4, removing silt, impurities, suspended matters, other particles and the like in the water through the sand filter 5 to reduce the turbidity of the water, then entering the water in the sand filter 5 into a carbon filter 6 through a pipeline, adsorbing the heterochrosis, peculiar smell, residual chlorine and the like in the water by utilizing the adsorption principle of carbon, circulating part of the water passing through the carbon filter 6 into a water inlet pipeline of the carbon filter 6 through a circulating pipe 7 under the action of a circulating pump 8, continuously performing secondary adsorption filtration under the action of the carbon filter 6, entering the water in the carbon filter 6 into a soft water tank 9, replacing calcium and magnesium ions in the water by utilizing cation resin, the water in the soft water tank 9 is filtered by the precision filter 11 to prevent large particle impurities from entering the reverse osmosis membrane and damaging the membrane, the reverse osmosis membrane is protected, the water filtered by the precision filter 11 enters the reverse osmosis host 13 under the action of the high pressure pump 12 and is filtered by reverse osmosis to achieve the purpose of producing pure water, then the water is sent into the intermediate water tank 14 through a pipeline to store reverse osmosis produced water, the water in the intermediate water tank 14 enters the mixing bed 16 through a pipeline under the action of the transmission pump 15, cation and anion in the water are replaced by cation and anion resin to ensure that the effluent reaches the ultrapure water standard, the water treated by the mixing bed 16 system enters the ultraviolet sterilizer 17 again to carry out ultraviolet sterilization treatment on the flowing water, and the treated water is sent into the terminal water tank 18 to provide a water supply source for a water point.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a deionized water apparatus for producing, includes former water tank (1), its characterized in that: one side on the inside top of former water tank (1) is provided with filter box (3), the delivery port of former water tank (1) has booster pump (4) through the pipe connection, the delivery port of booster pump (4) has sand filter (5) through the pipe connection, the delivery port of sand filter (5) has carbon filter (6) through the pipe connection, be connected with circulating pipe (7) between the inlet channel of carbon filter (6) and the outlet conduit, and install circulating pump (8) between circulating pipe (7), the play water piping connection of carbon filter (6) has soft water tank (9), soft water tank (9) has salt case (10) through the pipe connection, and the delivery port of soft water tank (9) has precision filter (11) through the pipe connection, the delivery port of precision filter (11) is connected with high-pressure pump (12), the delivery port of high-pressure pump (12) has reverse osmosis host (13) through the pipe connection, the delivery port of reverse osmosis host computer (13) has middle water tank (14) through the pipe connection, the delivery port of middle water tank (14) is connected with transmission pump (15), the delivery port of transmission pump (15) has mixed bed (16) through the pipe connection, the delivery port of mixing bed (16) has ultraviolet sterilizer (17) through the pipe connection, the delivery port of ultraviolet sterilizer (17) has terminal water tank (18) through the pipe connection.

2. The apparatus for producing deionized water according to claim 1, wherein: a water intake (19) is arranged at the bottom end of one side of the terminal water tank (18) far away from the ultraviolet sterilizer (17), and a valve is arranged on the water intake (19).

3. The apparatus for producing deionized water according to claim 1, wherein: a box door (20) is arranged above the filter box (3) on the top of the raw water box (1), and a handle is arranged on the top of the box door (20).

4. The apparatus for producing deionized water according to claim 1, wherein: the top end of one side of the raw water tank (1) is provided with a water inlet (2) communicated with the filter tank (3) through a sieve.

5. The apparatus for producing deionized water according to claim 1, wherein: the outer side and the bottom of the filter box (3) are uniformly distributed with a plurality of groups of filter holes.

6. The apparatus for producing deionized water according to claim 1, wherein: the booster pump (4), the circulating pump (8), the high-pressure pump (12) and the transmission pump (15) are electrically connected with an external circuit and the controller.