CN217323618U

CN217323618U - Filter device

Info

Publication number: CN217323618U
Application number: CN202221343530.2U
Authority: CN
Inventors: 宋万明; 高燕; 宋兆龙; 刘龙睿
Original assignee: Dongguan Shengkai Precision Machinery Co ltd
Current assignee: Dongguan Shengkai Precision Machinery Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-08-30
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a filter device, which comprises a tank body, the internal division board that is equipped with of jar and by division board divided first filter chamber and second filter chamber, the division board top is equipped with the through-hole that is used for realizing intercommunication between first filter chamber, the second filter chamber, be equipped with inlet tube, separation net, cobblestone filter layer and particle filter layer in the first filter chamber, first filter chamber bottom is located to the inlet tube, cobblestone filter layer top is located to the separation net, cobblestone filter layer top is located to the particle filter layer, top-down is equipped with first active carbon filter layer, second active carbon filter layer and third active carbon filter layer in the second filter chamber, second filter chamber bottom intercommunication has the outlet pipe, can realize high-efficient filtration to reach cleaner filter effect.

Description

Filter device

Technical Field

The utility model relates to a filter technical field specifically is a filter device.

Background

The filter is an indispensable device on the medium conveying pipeline, usually installs at relief pressure valve, relief valve, constant water level valve, and the other equipment's of square worker's filter entrance point equipment, and the filter comprises barrel, stainless steel filter screen, blowdown part, transmission and electrical control part, and after the water that treats passes through the section of thick bamboo of filter screen, its impurity is blockked, and current filter effect is relatively poor, and efficiency is lower.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides a filter device, the problem that can effectual solution background art provide.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a filter device, which comprises a tank body, the internal division board that is equipped with of jar and by first filter chamber of division board divided and second filter chamber, the division board top is equipped with the through-hole that is used for realizing intercommunication between first filter chamber, the second filter chamber, be equipped with inlet tube, separation net, cobblestone filter layer and particle filter layer in the first filter chamber, first filter chamber bottom is located to the inlet tube, cobblestone filter layer top is located to the separation net, cobblestone filter layer top is located to the particle filter layer, top-down is equipped with first active carbon filter layer, second active carbon filter layer and third active carbon filter layer in the second filter chamber, second filter chamber bottom intercommunication has the outlet pipe.

Preferably, a water delivery pipe is arranged at the top of the first filtering cavity, a drain pipe is arranged on one side, away from the water inlet pipe, of the first filtering cavity, and a buffer cavity is arranged between the water inlet pipe and the drain pipe.

Preferably, the bottom surfaces of the first and second activated carbon filter layers are provided with reverse osmosis layers.

Preferably, the aperture of the first activated carbon filter layer is 50-55 nm, the aperture of the second activated carbon filter layer is 20-25 nm, and the aperture of the third activated carbon filter layer is 2-5 nm.

Preferably, the particle filter layer is filled with silica particles.

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

the high-efficiency filtration can be realized, the cleaner filtration effect can be achieved, when in use, the valves of the water inlet pipe and the water outlet pipe are opened, tap water enters the first filtration cavity through the water inlet pipe and passes through the isolation net, the cobblestone filtration layer and the particle filtration layer, so that the larger solid waste is filtered and removed layer by layer, the tap water enters the second filtration cavity through the through hole after the completion, passes through the first activated carbon filtration layer, the second activated carbon filtration layer and the third activated carbon filtration layer, the pore diameter is gradually reduced from top to bottom so as to filter and remove smaller impurities, the tap water is discharged through the water outlet pipe after the completion, when the back flushing is needed, the valves of the water inlet pipe and the water outlet pipe are closed, the water pipe and the drain pipe valve are opened, cleaning water enters the first filtration cavity through the water pipe, and the particle filtration layer, the cobblestone filtration layer and the isolation net are washed in sequence, and after washing, the sewage is discharged through the buffer cavity and the drain pipe.

Drawings

FIG. 1 is a schematic view of a filter device.

Reference numbers in the figures:

1-tank body, 2-partition plate, 21-through hole, 3-first filtering cavity, 31-water inlet pipe, 32-isolation net, 33-cobblestone filtering layer, 34-particle filtering layer, 35-water conveying pipe, 36-water discharging pipe, 37-buffer cavity, 4-second filtering cavity, 41-first active carbon filtering layer, 42-second active carbon filtering layer, 43-third active carbon filtering layer, 44-water outlet pipe and 45-reverse osmosis layer.

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.

As shown in fig. 1, a filter device comprises a tank body 1, a partition plate 2, a first filter chamber 3 and a second filter chamber 4 which are separated by the partition plate 2 are arranged in the tank body 1, a through hole 21 for realizing communication between the first filter chamber 3 and the second filter chamber 4 is arranged at the top of the partition plate 2, a water inlet pipe 31, an isolation net 32, a cobble filter layer 33 and a particle filter layer 34 are arranged in the first filter chamber 3, the water inlet pipe 31 is arranged at the bottom of the first filter chamber 3, the isolation net 32 is arranged at the top of the cobble filter layer 33, the particle filter layer 34 is arranged at the top of the cobble filter layer 33, a first activated carbon filter layer 41, a second activated carbon filter layer 42 and a third activated carbon filter layer 43 are arranged in the second filter chamber 4 from top to bottom, a water outlet pipe 44 is communicated with the bottom of the second filter chamber 4, a water delivery pipe 35 is arranged at the top of the first filter chamber 3, the first filter chamber 3 is provided with a drain pipe 36 on one side far away from the water inlet pipe 31, a buffer chamber 37 is arranged between the water inlet pipe 31 and the drain pipe 36, reverse osmosis layers 45 are respectively arranged on the bottom surface of a first activated carbon filter layer 41 and the bottom surface of a second activated carbon filter layer 42, the aperture of the first activated carbon filter layer 41 is 50-55 nm, the aperture of the second activated carbon filter layer 42 is 20-25 nm, the aperture of a third activated carbon filter layer 43 is 2-5 nm, silica particles are filled in the particle filter layer 34, high-efficiency filtration can be realized, cleaner filter effect can be achieved, valves of the water inlet pipe 31 and a water outlet pipe 44 are opened when the filter chamber is used, tap water enters the first filter chamber 3 through the water inlet pipe 31 and passes through an isolation net 32, a cobble filter layer 33 and the particle filter layer 34 layer by layer to filter and remove larger solid wastes, after the cleaning, the cleaning water enters the second filter cavity 4 through the through hole 21 and passes through the first activated carbon filter layer 41, the second activated carbon filter layer 42 and the third activated carbon filter layer 43, the pore diameter is gradually reduced from top to bottom so as to filter and remove smaller impurities, and the cleaning water is discharged through the water outlet pipe 44 after the cleaning is completed.

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. A filter arrangement, characterized by: the filter tank comprises a tank body, the internal division board that is equipped with of jar and by first filter chamber of division board divided and second filter chamber, the division board top is equipped with the through-hole that is used for realizing intercommunication between first filter chamber, the second filter chamber, be equipped with inlet tube, separation net, cobblestone filter layer and particle filter layer in the first filter chamber, first filter chamber bottom is located to the inlet tube, cobblestone filter layer top is located to the separation net, cobblestone filter layer top is located to the particle filter layer, top-down is equipped with first active carbon filter layer, second active carbon filter layer and third active carbon filter layer in the second filter chamber, second filter chamber bottom intercommunication has the outlet pipe.

2. A filter arrangement as claimed in claim 1, wherein: the top of the first filtering cavity is provided with a water delivery pipe, one side of the first filtering cavity, which is far away from the water inlet pipe, is provided with a water outlet pipe, and a buffer cavity is arranged between the water inlet pipe and the water outlet pipe.

3. A filter arrangement as claimed in claim 1, wherein: and the bottom surfaces of the first and second activated carbon filter layers are provided with reverse osmosis layers.

4. A filter arrangement as claimed in claim 1, wherein: the aperture of the first active carbon filter layer is 50-55 nm, the aperture of the second active carbon filter layer is 20-25 nm, and the aperture of the third active carbon filter layer is 2-5 nm.

5. A filter arrangement as claimed in claim 1, wherein: silica particles are filled in the particle filter layer.