CN219136574U

CN219136574U - Pure water filtering device for integrated circuit board processing

Info

Publication number: CN219136574U
Application number: CN202223004670.XU
Authority: CN
Inventors: 张进; 嵇海剑
Original assignee: Suzhou Datu Environmental Engineering Equipment Co ltd
Current assignee: Suzhou Datu Environmental Engineering Equipment Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-06-06
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a pure water filtering device for integrated circuit board processing, relates to the technical field of pure water filtering devices, and aims to solve the problem that the quality of pure water is not up to standard because the existing pure water filtering device filters water through a filtering barrel in the using process, and the filtering barrel is only of a simple filtering disc structure and cannot effectively remove anions and cations and bacteria in the water. The filter comprises a top seat plate, wherein a supporting bottom plate is arranged at the lower end of the top seat plate, the supporting bottom plate and the top seat plate are integrally formed, and a first filter vat, a second filter vat and a third filter vat are arranged between the top seat plate and the supporting bottom plate; further comprises: the water feeding pipe is arranged at a position between the first filter vat, the second filter vat and the third filter vat which are adjacent, one end of the water feeding pipe is provided with a water feeding pump, and the water feeding pump is communicated with water outlets of the first filter vat and the second filter vat; and the ultraviolet sterilizing lamp is arranged in the top seat plate.

Description

Pure water filtering device for integrated circuit board processing

Technical Field

The utility model relates to the technical field of pure water filtering devices, in particular to a pure water filtering device for integrated circuit board processing.

Background

The integrated circuit board is required to filter water in the process of processing to obtain pure water, the pure water is an inorganic compound, and the liquid has a certain structure, and although the pure water has no rigidity, the arrangement of the pure water is more regular than that of gaseous water molecules, and the pure water is required to be filtered by a pure water filtering device in the process of filtering and preparing.

For example, the application number is: 202220301031.0 (named as a pure water circulating filter device), including pure water filter device body and be located the inside cartridge filter mounting panel for the pure water filter device body, open structure is seted up to pure water filter device body lateral wall lower extreme, open structure's position is provided with the closure plate, closure plate inside wall fixedly connected with first arc, and pure water filter device body inside wall just is to the position fixedly connected with second arc of first arc, the ring channel has been seted up to the lateral wall of mounting panel, the upside of mounting panel flushes with open structure's upper end, and first arc and second arc are installed in the ring channel, open structure upper end has seted up the arc wall, fixedly connected with arc is sealed to the pad in the arc wall, closure plate medial surface upper end fixedly connected with arc clamp plate, the arc seal groove has been seted up to the arc clamp plate, the arc clamp plate is installed in the arc wall, and arc is sealed to be filled up in the arc seal groove, the setting up of arc wall is convenient for provide the space for the installation of arc clamp plate, and make arc seal pad deformation install in the arc seal groove through the effect of arc clamp plate, make the upper end and open structure's upper end sealing connection.

Above-mentioned pure water filter equipment filters water through the filter vat section of thick bamboo in the in-process of using, and the cartridge filter is simple filter disc structure only, can't effectually get rid of anion and cation and the bacterium in the water, leads to the problem that pure water quality is not up to standard, and for this reason, we provide a pure water filter equipment for integrated circuit board processing.

Disclosure of Invention

The utility model aims to provide a pure water filtering device for integrated circuit board processing, which aims to solve the problem that the quality of pure water is not up to standard because the existing pure water filtering device provided in the background art filters water through a filter barrel in the using process and a filter barrel is only of a simple filter disc structure and cannot effectively remove anions and cations and bacteria in the water.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pure water filtering device for integrated circuit board processing comprises a top seat board, wherein a supporting bottom plate is arranged at the lower end of the top seat board, the supporting bottom plate and the top seat board are integrally formed, and a first filtering barrel, a second filtering barrel and a third filtering barrel are arranged between the top seat board and the supporting bottom plate;

further comprises:

the water feeding pipe is arranged at a position between the first filter vat, the second filter vat and the third filter vat which are adjacent, one end of the water feeding pipe is provided with a water feeding pump, and the water feeding pump is communicated with water outlets of the first filter vat and the second filter vat;

the ultraviolet sterilizing lamp is arranged in the top seat plate, an embedded inner groove is formed in the connecting position of the ultraviolet sterilizing lamp and the top seat plate, the embedded inner groove and the top seat plate are integrally formed, a hollow inner groove is arranged below the embedded inner groove, and the hollow inner groove is communicated with the embedded inner groove;

the sealing top cover is arranged at the top positions of the first filter vat, the second filter vat and the third filter vat, the sealing top cover is in sealing connection with the flanges of the first filter vat, the second filter vat and the third filter vat, the upper end of the sealing top cover is provided with a threaded ejector rod, and the threaded ejector rod and the sealing top cover are integrally formed;

the ion exchange resin plate, the impurity filter screen and the activated carbon adsorption screen are respectively arranged in the first filter vat, the second filter vat and the third filter vat.

Preferably, the lower surface of the top seat plate is provided with a threaded connecting groove, the threaded connecting groove and the top seat plate are integrally formed, and the sealing top cover is fixedly installed with the threaded connecting groove through a threaded ejector rod.

Preferably, the outer walls of the two sealing top covers are provided with water filling ports, the water filling ports and the sealing top covers are integrally formed, and the other ends of the water feeding pipes are communicated with the sealing top covers through the water filling ports.

Preferably, the bottom of the third filter vat is provided with a water outlet pipe, the water outlet pipe is communicated with the inside of the third filter vat, a valve is arranged on the water outlet pipe, and the valve is in sealing connection with a flange of the water outlet pipe.

Preferably, a water inlet end pipe is arranged on the front end face of the first filter vat, and the water inlet end pipe is communicated with the inside of the first filter vat.

Preferably, the handle plates are arranged on the outer walls of the two sides of the top seat plate, and the handle plates and the top seat plate are integrally formed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the water is subjected to four-pass filtering treatment through the ultraviolet sterilizing lamp, the first filtering barrel, the second filtering barrel and the third filtering barrel, so that the impurity residue in the water is reduced to the greatest extent, the purity of the obtained pure water is purer, and the problem that the quality of the pure water does not reach the standard because the water is filtered through the filtering barrel in the using process of the traditional pure water filtering device, and the filtering barrel is only of a simple filtering disc structure and cannot effectively remove anions and bacteria in the water is solved.

2. The first filter vat, the second filter vat and the third filter vat are convenient to assemble and disassemble, when the ion exchange resin plate, the impurity filter screen and the activated carbon adsorption screen are required to be replaced, the threaded ejector rod is only required to be unscrewed, then the flange screw is taken down, the sealing top cover is opened, and the operation is simple and the use is convenient.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a pure water filter device for integrated circuit board processing according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the top plate of the present utility model;

FIG. 3 is a schematic view of the overall structure of a third filter vat according to the present utility model;

FIG. 4 is a schematic view showing the internal structures of the first, second and third filter tanks according to the present utility model;

in the figure: 1. a top seat plate; 2. an ultraviolet germicidal lamp; 3. embedding the inner groove; 4. a handle plate; 5. a support base plate; 6. a first filter vat; 7. a second filter vat; 8. a third filter vat; 9. a water inlet end pipe; 10. feeding a water pump; 11. a water supply pipe; 12. a water outlet pipe; 13. a valve; 14. a hollow inner tank; 15. a threaded connecting groove; 16. sealing the top cover; 17. a threaded ejector rod; 18. a water filling port; 19. an ion exchange resin plate; 20. impurity filtering net; 21. an activated carbon adsorption net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the pure water filtering device for integrated circuit board processing comprises a top seat board 1, wherein a supporting bottom board 5 is arranged at the lower end of the top seat board 1, the supporting bottom board 5 and the top seat board 1 are integrally formed, and a first filtering barrel 6, a second filtering barrel 7 and a third filtering barrel 8 are arranged between the top seat board 1 and the supporting bottom board 5;

further comprises:

the water feeding pipe 11 is arranged at a position between the adjacent first filter vat 6, second filter vat 7 and third filter vat 8, one end of the water feeding pipe 11 is provided with a water feeding pump 10, and the water feeding pump 10 is communicated with water outlets of the first filter vat 6 and the second filter vat 7;

an ultraviolet germicidal lamp 2 which is arranged in the top seat plate 1, an embedded inner groove 3 is arranged at the connecting position of the ultraviolet germicidal lamp 2 and the top seat plate 1, the embedded inner groove 3 and the top seat plate 1 are integrally formed, a hollow inner groove 14 is arranged below the embedded inner groove 3, and the hollow inner groove 14 is communicated with the embedded inner groove 3;

the seal top cover 16 is arranged at the top positions of the first filter vat 6, the second filter vat 7 and the third filter vat 8, the seal top cover 16 is in flange sealing connection with the first filter vat 6, the second filter vat 7 and the third filter vat 8, the upper end of the seal top cover 16 is provided with a thread ejector rod 17, and the thread ejector rod 17 and the seal top cover 16 are integrally formed;

an ion exchange resin plate 19, an impurity filtering net 20 and an activated carbon adsorbing net 21, which are respectively installed inside the first filtering barrel 6, the second filtering barrel 7 and the third filtering barrel 8.

Referring to fig. 4, a threaded connection groove 15 is formed on the lower surface of the top seat plate 1, the threaded connection groove 15 and the top seat plate 1 are integrally formed, the seal top cover 16 is fixedly installed with the threaded connection groove 15 through a threaded push rod 17, and the threaded connection groove 15 formed on the lower surface of the top seat plate 1 plays a role in facilitating connection of the threaded push rod 17 with the seal top cover.

Referring to fig. 3, water injection ports 18 are formed on the outer walls of the two seal caps 16, the water injection ports 18 and the seal caps 16 are integrally formed, the other end of the water supply pipe 11 is communicated with the seal caps 16 through the water injection ports 18, and the water injection ports 18 formed on the outer walls of the two seal caps 16 play a role in facilitating water injection of the water supply pipe 11.

Referring to fig. 1, a water outlet pipe 12 is disposed at the bottom of the third filter vat 8, the water outlet pipe 12 is communicated with the inside of the third filter vat 8, a valve 13 is disposed on the water outlet pipe 12, the valve 13 is in flange sealing connection with the water outlet pipe 12, and the water outlet pipe 12 disposed at the bottom of the third filter vat 8 plays a role in facilitating pure water discharge.

Referring to fig. 1, a water inlet pipe 9 is disposed on a front end surface of the first filter vat 6, the water inlet pipe 9 is communicated with an interior of the first filter vat 6, and the water inlet pipe 9 disposed on the front end surface of the first filter vat 6 plays a role in facilitating water inlet of the first filter vat 6

Referring to fig. 1, the handle plates 4 are disposed on the outer walls of the two sides of the top seat plate 1, the handle plates 4 and the top seat plate 1 are integrally formed, and the handle plates 4 disposed on the outer walls of the two sides of the top seat plate 1 serve to facilitate lifting and pulling of the whole device for carrying.

Working principle: when the water filter is used, water is injected into the first filter vat 6 through the water inlet end pipe 9, anions and cations in the water are removed through the ion exchange resin plate 19, then the water is injected into the second filter vat 7 through the water inlet pump 10 and the water inlet pipe 11, when the water passes through the hollow inner groove 14, the water is irradiated and sterilized by the ultraviolet sterilizing lamp 2, bacteria in the water are removed, impurities in the water are filtered out by the impurity filter screen 20 in the second filter vat 7, then the water is continuously conveyed into the third filter vat 8 under the action of the water inlet pump 10 and the water inlet pipe 11, the total organic carbon is adsorbed and removed by the activated carbon adsorption net 21, pure water is obtained, finally the valve 13 on the water outlet pipe 12 is opened, the pure water is discharged, the first filter vat 6, the second filter vat 7 and the third filter vat 8 are convenient to disassemble, and when the ion exchange resin plate 19, the impurity filter screen 20 and the activated carbon adsorption net 21 are required to be replaced, the threaded ejector rod 17 is only required to be unscrewed, then the flange screw is taken down, the sealing top cover 16 is opened, the operation is simple, the use is convenient, and the pure water filter device for processing an integrated circuit board is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 pure water filtering device for integrated circuit board processing comprises a top seat board (1), wherein a supporting bottom board (5) is arranged at the lower end of the top seat board (1), the supporting bottom board (5) and the top seat board (1) are integrally formed, and a first filtering barrel (6), a second filtering barrel (7) and a third filtering barrel (8) are arranged between the top seat board (1) and the supporting bottom board (5);

the method is characterized in that: further comprises:

the water feeding pipe (11) is arranged at a position between the first filter vat (6), the second filter vat (7) and the third filter vat (8) adjacently, one end of the water feeding pipe (11) is provided with a water feeding pump (10), and the water feeding pump (10) is communicated with water outlets of the first filter vat (6) and the second filter vat (7);

the ultraviolet sterilization lamp (2) is arranged in the top seat plate (1), an embedded inner groove (3) is formed in the connecting position of the ultraviolet sterilization lamp (2) and the top seat plate (1), the embedded inner groove (3) and the top seat plate (1) are integrally formed, a hollow inner groove (14) is arranged below the embedded inner groove (3), and the hollow inner groove (14) is communicated with the embedded inner groove (3);

the sealing top cover (16) is arranged at the top positions of the first filter vat (6), the second filter vat (7) and the third filter vat (8), the sealing top cover (16) is in flange sealing connection with the first filter vat (6), the second filter vat (7) and the third filter vat (8), the upper end of the sealing top cover (16) is provided with a threaded ejector rod (17), and the threaded ejector rod (17) and the sealing top cover (16) are integrally formed;

an ion exchange resin plate (19), an impurity filter screen (20) and an activated carbon adsorption screen (21), which are respectively arranged in the first filter vat (6), the second filter vat (7) and the third filter vat (8).

2. The pure water filtering apparatus for integrated circuit board processing according to claim 1, wherein: the sealing top cover is characterized in that a threaded connecting groove (15) is formed in the lower surface of the top seat plate (1), the threaded connecting groove (15) and the top seat plate (1) are integrally formed, and the sealing top cover (16) is fixedly installed with the threaded connecting groove (15) through a threaded ejector rod (17).

3. The pure water filtering apparatus for integrated circuit board processing according to claim 1, wherein: the two sealing top covers (16) are provided with water injection ports (18) on the outer walls, the water injection ports (18) and the sealing top covers (16) are integrally formed, and the other ends of the water supply pipes (11) are communicated with the sealing top covers (16) through the water injection ports (18).

4. The pure water filtering apparatus for integrated circuit board processing according to claim 1, wherein: the bottom of third filter vat (8) is provided with outlet pipe (12), and outlet pipe (12) and the inside intercommunication setting of third filter vat (8) are provided with valve (13) on outlet pipe (12), valve (13) and outlet pipe (12) flange sealing connection.

5. The pure water filtering apparatus for integrated circuit board processing according to claim 1, wherein: the front end face of the first filter vat (6) is provided with a water inlet end pipe (9), and the water inlet end pipe (9) is communicated with the inside of the first filter vat (6).

6. The pure water filtering apparatus for integrated circuit board processing according to claim 1, wherein: the handle plates (4) are arranged on the outer walls of the two sides of the top seat plate (1), and the handle plates (4) and the top seat plate (1) are integrally formed.