CN216375094U

CN216375094U - Filtering and filling device

Info

Publication number: CN216375094U
Application number: CN202121763988.9U
Authority: CN
Inventors: 中里基良; 李运涛
Original assignee: Ruihuan Suzhou Environment Co ltd
Current assignee: Ruihuan Suzhou Environment Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-04-26
Anticipated expiration: 2031-07-30

Abstract

A filtering and filling device comprises a storage tank, filters and an automatic filling machine, wherein pressure gauges are arranged on the upper surfaces of a first filter, a second filter and a third filter, a feeding pipe is arranged on the outer side surface, a discharging pipe is arranged on the lower bottom surface, the storage tank is connected with the feeding pipe of the first filter through a first pipeline, the second pipeline is connected with the discharging pipe of the first filter and the feeding pipe of the second filter, the third pipeline is connected with the discharging pipe of the second filter and the feeding pipe of the third filter, and a fourth pipeline is connected with the discharging pipe of the third filter and the automatic filling machine; this application is through first pipeline, second pipeline, third pipeline and fourth pipeline, has reached the storage tank and has improved the operating efficiency with first filter, second filter, third filter and automatic filling machine interconnect, guarantees product quality's beneficial effect.

Description

Filtering and filling device

Technical Field

The utility model relates to the technical field of chemical engineering, in particular to a filtering and filling device.

Background

Generally, the existing fluid filtering equipment is mainly a closed high-efficiency filter, a stainless steel precision microporous filter or a microporous membrane filter, but because the filtering effects of the filter equipment are different and complicated, the requirements for impurities filtered by chemical solvents to be filtered are higher and higher, especially the requirements for impurities of chemical solvents in the field of semiconductor chip manufacturing, and therefore, the impurity filtering operation on the chemical solvents needs to be performed more efficiently and quickly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a filtering and filling device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a filter filling device, includes storage tank, filter and automatic filling machine, its characterized in that: first filter, second filter and third filter upper surface are equipped with the manometer, and the outside surface is equipped with the inlet pipe, and lower bottom surface is equipped with the discharging pipe, the storage tank is through the inlet pipe interconnect of first pipeline and first filter, the discharging pipe interconnect of second pipeline one end and first filter, the inlet pipe interconnect of its other end and second filter, the discharging pipe interconnect of third pipeline one end and second filter, its other end and third filter's inlet pipe interconnect, the discharging pipe interconnect of fourth pipeline one end and third filter, its other end and automatic filling machine interconnect, be equipped with sample valve on the fourth pipeline.

Furthermore, 1-2 sampling valves are arranged on the fourth pipeline.

The utility model has the beneficial effects that: this application is through first pipeline, the second pipeline, third pipeline and fourth pipeline, with storage tank and first filter, the second filter, third filter and automatic filling machine interconnect, through first filter, the second filter, the third filter filters the operation to the chemical solvent in the storage tank, at last fill the distribution with the solvent through automatic filling machine, at the in-process of filling the distribution operation, because be equipped with the sample valve on the fourth pipeline, can carry out the quality testing operation to the solvent after filtering through the sample valve, the efficiency of the operation is improved to the reach, guarantee product quality's beneficial effect.

Drawings

FIG. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a first filter structure according to an embodiment of the utility model.

Reference numerals: the device comprises a storage tank 1, a first filter 2, an automatic filling machine 3, a second filter 4, a third filter 5, a first pipeline 11, a second pipeline 12, a third pipeline 13, a fourth pipeline 14, a sampling valve 15, a pressure gauge 21, a feeding pipe 22 and a discharging pipe 23.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described with reference to the following embodiments.

As shown in fig. 1-2, a filter filling apparatus according to an embodiment of the present invention includes a storage tank 1, a filter 2, and an automatic filling machine 3, wherein pressure gauges 21 are provided on upper surfaces of a first filter 2, a second filter 4, and a third filter 5, a feed pipe 22 is provided on an outer surface, a discharge pipe 23 is provided on a lower bottom surface, the storage tank 1 is connected to the feed pipe 22 of the first filter 2 through a first pipe 11, one end of a second pipe 12 is connected to the discharge pipe 23 of the first filter 2, the other end thereof is connected to the feed pipe 22 of the second filter 4, one end of a third pipe 13 is connected to the discharge pipe 23 of the second filter 4, the other end thereof is connected to the feed pipe 22 of the third filter 5, one end of a fourth pipe 14 is connected to the discharge pipe 23 of the third filter 5, and the other end thereof is connected to the automatic filling machine 3, and a sampling valve 15 is arranged on the fourth pipeline 14.

Furthermore, 1-2 sampling valves 15 are arranged on the fourth pipeline 14.

As shown in fig. 1-2, when the chemical solvent in the storage tank 1 needs to be filtered by the present application, the solvent in the storage tank 1 is firstly conveyed through the first filter 2 through the first pipeline 11 for primary filtration, then the solvent is conveyed to pass through the second filter 4 for secondary filtration through the second pipeline 12, finally the solvent is conveyed to pass through the third filter 5 for final filtration through the third pipeline 13, the filtered solvent enters the automatic filling machine 3 for filling operation through the fourth pipeline 14, in order to ensure the quality of the filtered solvent, the filtered solvent can be sampled and detected through the sampling valve 15, in the process of filtering operation, the pressure values of the first filter 2, the second filter 4 and the third filter 5 can be observed through the pressure gauge 21, so that the product quality is guaranteed, and the operation efficiency is improved.

The above embodiments may be combined with each other and further implemented without being mutually opposed. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a filter filling device, includes storage tank (1), filter (2) and automatic filling machine (3), its characterized in that: the upper surfaces of the first filter (2), the second filter (4) and the third filter (5) are provided with a pressure gauge (21), the outer side surface is provided with a feeding pipe (22), the lower bottom surface is provided with a discharging pipe (23), the storage tank (1) is connected with the feeding pipe (22) of the first filter (2) through a first pipeline (11), one end of a second pipeline (12) is connected with the discharging pipe (23) of the first filter (2), the other end of the second pipeline is connected with the feeding pipe (22) of the second filter (4), one end of a third pipeline (13) is connected with the discharging pipe (23) of the second filter (4), the other end of the third pipeline is connected with the feeding pipe (22) of the third filter (5), one end of a fourth pipeline (14) is connected with the discharging pipe (23) of the third filter (5), and the other end of the fourth pipeline is connected with the automatic filling machine (3), and a sampling valve (15) is arranged on the fourth pipeline (14).

2. A filter filling apparatus according to claim 1, wherein: and 1-2 sampling valves (15) are arranged on the fourth pipeline (14).