CN216236331U

CN216236331U - Ultrapure water instrument with good filterability

Info

Publication number: CN216236331U
Application number: CN202122877606.1U
Authority: CN
Inventors: 雷忠宝
Original assignee: Nanjing Shuangxue Analytical Instrument Co ltd
Current assignee: Nanjing Shuangxue Analytical Instrument Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an ultrapure water instrument with good filterability, which is characterized in that: including the ultrapure water appearance body, this internal cavity one and the cavity two of arranging from top to bottom that is equipped with of ultrapure water appearance, be equipped with the platform of placing of mutual disposition in the cavity one, both sides place the bench and be equipped with booster pump one and booster pump two respectively, one side of ultrapure water appearance body be equipped with run through ultrapure water appearance body and with a booster pump complex inlet tube, the delivery port department of booster pump one is equipped with the connecting pipe, the connecting pipe is equipped with primary filter in one side of relative booster pump one, one side of primary filter is equipped with the quartz sand filter through the connecting pipe, one side of quartz sand filter is equipped with the active carbon filter through the connecting pipe, one side and the booster pump two of active carbon filter are crossed the connecting pipe and are connected, one side of booster pump two is equipped with L type pipe. Compared with the prior art, the utility model has the advantages that: can carry out multistage filtration to water thereby improves purifying effect.

Description

Ultrapure water instrument with good filterability

Technical Field

The utility model relates to the technical field of ultrapure water instruments, in particular to an ultrapure water instrument with good filterability.

Background

An ultrapure water instrument is a water treatment device which adopts methods such as pretreatment, reverse osmosis technology, ultrapure treatment, post-treatment and the like to almost completely remove conductive media in water and remove colloid substances, gas and organic matters which are not dissociated in water to a very low degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide the ultrapure water instrument with good filtering property, which can carry out multistage filtration on water so as to improve the purification effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an ultrapure water appearance that filterability is good which characterized in that: the device comprises an ultrapure water instrument body, wherein a first cavity and a second cavity are arranged in the ultrapure water instrument body from top to bottom, a placing table which is arranged oppositely is arranged in the first cavity, a first booster pump and a second booster pump are respectively arranged on the placing table at two sides, a water inlet pipe which penetrates through the ultrapure water instrument body and is matched with the first booster pump is arranged at one side of the ultrapure water instrument body, a connecting pipe is arranged at a water outlet of the first booster pump, a primary filter is arranged at one side of the connecting pipe opposite to the first booster pump, a quartz sand filter is arranged at one side of the primary filter through the connecting pipe, an activated carbon filter is arranged at one side of the quartz sand filter through the connecting pipe, the activated carbon filter is connected with the second booster pump through the connecting pipe, an L-shaped pipe is arranged at one side of the second booster pump, and an ultrafilter which is positioned between the first cavity and the second cavity is arranged at one end of the L-shaped pipe, the lower extreme of ultrafilter is equipped with 1 micron PP filter through L type pipe, one side of 1 micron PP filter is equipped with the reverse osmosis membrane group through the connecting pipe, one side of reverse osmosis membrane group is equipped with the outlet pipe that runs through the ultrapure water appearance body, the lower extreme of outlet pipe is equipped with the collecting box.

Compared with the prior art, the utility model has the advantages that: after water enters through the water inlet pipe, multistage filtration is carried out through the primary filter, the quartz sand filter, the activated carbon filter, the ultrafilter, the 1 micron PP filter and the reverse osmosis membrane group in sequence, and the purification effect can be improved.

As an improvement, quartz sand is arranged in the quartz sand filter, and the inside of the quartz sand filter is of a structure that a filter screen wraps the quartz sand.

As an improvement, activated carbon is arranged in the activated carbon filter, and the inside of the activated carbon filter is of a structure that a filter screen wraps the activated carbon.

As an improvement, the filtering unit of the ultrafilter is a 5-micron hollow fiber ultrafiltration membrane, and water can be further filtered.

As an improvement, the active carbon is compressed active carbon which can remove the peculiar smell in water.

Drawings

FIG. 1 is a sectional view of an ultrapure water instrument having excellent filterability according to the present invention.

FIG. 2 is a front view of an ultrapure water meter having excellent filterability according to the present invention.

As shown in the figure: 1. an ultrapure water instrument main body; 2. a first cavity; 3. a second cavity; 4. a water inlet pipe; 5. a placing table; 6. a first booster pump; 7. a primary filter; 8. a connecting pipe; 9. a quartz sand filter; 10. quartz sand; 11. a second booster pump; 12. an activated carbon filter; 13. activated carbon; 14. an L-shaped pipe; 15. an ultrafilter; 16. a 1 micron PP filter; 17. a reverse osmosis membrane group; 18. a water outlet pipe; 19. and a collection box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an ultrapure water instrument that filterability is good, includes ultrapure water instrument body 1, be equipped with cavity one 2 and cavity two 3 of arranging from top to bottom in the ultrapure water instrument body 1, be equipped with relative arrangement in the cavity one 2 place the platform 5, both sides place and be equipped with booster pump one 6 and booster pump two 11 on the platform 5 respectively, one side of ultrapure water instrument body 1 is equipped with runs through ultrapure water instrument body 1 and with booster pump one 6 complex inlet tube 4, the delivery port department of booster pump one 6 is equipped with connecting pipe 8, connecting pipe 8 is equipped with primary filter 7 in one side of relative booster pump one 6, one side of primary filter 7 is equipped with quartz sand filter 9 through connecting pipe 8, be equipped with quartz sand 10 in the quartz sand filter 9, quartz sand filter 9's inside is the filter screen parcel quartz sand 10's structure, one side of quartz sand filter 9 is equipped with active carbon filter 12 through connecting pipe 8, be equipped with active carbon 13 in the active carbon filter 12, active carbon 13 chooses for use compressed active carbon, the peculiar smell of getting rid of aquatic that can be better, active carbon filter 12's inside is filter screen parcel active carbon 13's structure, one side and the booster pump second 11 of active carbon filter 12 are connected through connecting pipe 8, one side of booster pump second 11 is equipped with L type pipe 11, the one end of L type pipe 11 is equipped with the ultrafilter 15 that is located between cavity one 2 and cavity two 3, the filter unit of ultrafilter 15 is 5 microns hollow fiber milipore filter, can further purify water and filter, the lower extreme of ultrafilter 15 is equipped with 1 micron PP filter 16 through L type pipe 11, one side of 1 micron PP filter 16 is equipped with reverse osmosis membrane group 17 through connecting pipe 8, one side of reverse osmosis membrane group 17 is equipped with outlet pipe 18 that runs through ultrapure water appearance body 1, the lower end of the water outlet pipe 18 is provided with a collecting box 19.

When the water purifier is used, a water pipe is connected to a water inlet pipe, a first booster pump is turned on, water is sucked into the first booster pump and then flows into a primary filter from a connecting pipe after being boosted, the primary filter performs primary filtration and purification on the water, the water sequentially flows through a quartz sand filter and an activated carbon filter through the connecting pipe, quartz sand in the quartz sand filter can take out impurities of large-sized particles in the water, the activated carbon filter can remove peculiar smell and impurities of small-sized particles in the water, then the booster pump performs secondary boosting on the water flowing out of the activated carbon filter to enable the water to flow into an ultrafilter through an L-shaped pipe, a 5-micron hollow fiber ultrafiltration membrane in the ultrafilter performs deep filtration and purification on the water, the water flows to a reverse osmosis module through the L-shaped pipe at the lower end of the ultrafilter, and the membrane aperture of the reverse osmosis module is very small, so that dissolved salts in the water can be effectively removed, Colloid, microorganism, organic matter etc. final water flows to the collecting box in through the outlet pipe, carries out multistage filtration to water like this and can improve the purifying effect to water.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an ultrapure water appearance that filterability is good which characterized in that: comprises an ultrapure water instrument body (1), a first cavity (2) and a second cavity (3) which are arranged from top to bottom are arranged in the ultrapure water instrument body (1), a placing platform (5) which is arranged oppositely is arranged in the first cavity (2), two sides of the ultrapure water instrument body are respectively provided with a first booster pump (6) and a second booster pump (11) on the placing platform (5), one side of the ultrapure water instrument body (1) is provided with a water inlet pipe (4) which runs through the ultrapure water instrument body (1) and is matched with the first booster pump (6), a connecting pipe (8) is arranged at a water outlet of the first booster pump (6), a primary filter (7) is arranged at one side of the first booster pump (6) relative to the connecting pipe (8), a quartz sand filter (9) is arranged at one side of the primary filter (7) through the connecting pipe (8), and an activated carbon filter (12) is arranged at one side of the quartz sand filter (9) through the connecting pipe (8), one side of activated carbon filter (12) is connected through connecting pipe (8) with booster pump two (11), one side of booster pump two (11) is equipped with L type pipe (14), the one end of L type pipe (14) is equipped with ultrafilter (15) that are located between cavity one (2) and cavity two (3), the lower extreme of ultrafilter (15) is equipped with 1 micron PP filter (16) through L type pipe (14), one side of 1 micron PP filter (16) is equipped with reverse osmosis membrane group (17) through connecting pipe (8), one side of reverse osmosis membrane group (17) is equipped with outlet pipe (18) that runs through ultrapure water appearance body (1), the lower extreme of outlet pipe (18) is equipped with collecting box (19).

2. The ultrapure water instrument as recited in claim 1 wherein: be equipped with quartz sand (10) in quartz sand filter (9), the inside of quartz sand filter (9) is the filter screen parcel the structure of quartz sand (10).

3. The ultrapure water instrument as recited in claim 1 wherein: the filter is characterized in that activated carbon (13) is arranged in the activated carbon filter (12), and the inside of the activated carbon filter (12) is of a structure that a filter screen wraps the activated carbon (13).

4. The ultrapure water instrument as recited in claim 1 wherein: the filtering unit of the ultrafilter (15) is a 5-micron hollow fiber ultrafiltration membrane.

5. The ultrapure water instrument as recited in claim 3 wherein: the active carbon (13) is compressed active carbon.