CN220026323U - Novel water treatment filter - Google Patents

Abstract

The utility model relates to the technical field of filters, in particular to a novel water treatment filter, which comprises a water outlet, a pressure gauge interface and a shell, wherein the water outlet is fixedly connected to the outer side of the shell, the pressure gauge interface is fixedly connected to the outer side of the shell, a diversion positioning pipe is fixedly connected to the inner side of the shell, a lower mounting seat is fixedly connected to the outer side of the diversion positioning pipe, a water inlet is fixedly connected to the outer side of the shell, a flange cover locking bolt is arranged on the outer side of the shell, an upper sealing seat is fixedly connected to the outer side of a double-opening melt-blown filter element, and a compression spring is arranged on the outer side of the upper sealing seat. The filter bag and the filter element are fixed by arranging the upper sealing seat, the lower mounting seat and the like, and by arranging the filter bag and the filter element on the upper sealing seat and the lower mounting seat and pulling the upper pressing plate downwards by the upper tensioning screw rod and the lower tensioning screw rod, the problem that the filter bag and the filter element with specific structures can only be placed in the filter design in the market at present is solved.

Description

Novel water treatment filter

Technical Field

The utility model relates to the technical field of filters, in particular to a novel water treatment filter.

Background

In various water treatment systems, a filter is an integral part. The structure of the filter is large, and the structure of the filter is small, whether the filter is a bag filter or a cartridge filter. The novel filter bag is characterized by comprising a barrel body, a supporting base and a movable upper flange cover, wherein the movable upper flange cover is used for replacing a filter bag or a filter element. As is known, the filter is replaced periodically, as a consumable, if it is effective for each filter bag and cartridge. The method can save a lot of cost, reduce environmental pollution and simultaneously save energy and reduce emission.

However, the prior art has the following disadvantages: the filter on the market at present is conventional structure, can't observe the service condition of filter bag or filter core, and the filter on the market at present is designed only to put filter bag and filter core of specific structure, therefore, need to improve prior art.

Disclosure of Invention

The utility model aims to provide a novel water treatment filter, which solves the problems that the prior filter on the market is of a conventional structure, the use condition of a filter bag or a filter element cannot be observed, and the prior filter on the market is designed to only put the filter bag and the filter element with specific structures.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel water treatment filter, includes delivery port, manometer interface, shell, the outside fixedly connected with delivery port of shell, the outside fixedly connected with manometer interface of shell, the inside fixedly connected with water conservancy diversion positioning tube of shell, the outside fixedly connected with down the mount pad of water conservancy diversion positioning tube, the outside fixedly connected with water inlet of shell, the outside of shell is provided with flange lid locking bolt, the outside fixedly connected with of two opening melt-blown filter core goes up the seal seat, the outside of going up the seal seat is provided with hold-down spring, the outside fixedly connected with exhaust hole of shell, the outside of shell is provided with opens flange mechanism, the outside fixedly connected with of shell is the viewing aperture down.

Preferably, the outside fixedly connected with of lower mount pad melts the spouting filter core of double-opening, double-opening melts spouting filter core and water conservancy diversion positioning tube fixed connection, double-opening melts spouting filter core and filters water.

Preferably, the outside fixedly connected with of shell goes up the viewing aperture, go up the outside fixedly connected with transparent PVC board of viewing aperture, transparent PVC board seals the shell.

Preferably, one end of the compression spring is fixedly connected with an upper sealing seat, the other end of the compression spring is fixedly connected with an upper pressing plate, and the upper sealing seat is used for installing the filter element.

Preferably, an upper pressing plate is arranged in the shell, a folding filter element is arranged on the outer side of the upper pressing plate, and the upper pressing plate is used for fixing the filter bag and the filter element.

Preferably, the inside of the upper pressing plate is connected with an upper tensioning screw rod and a lower tensioning screw rod through bolts, the upper tensioning screw rod and the lower tensioning screw rod are in contact with the shell, and the upper pressing plate is pulled down by the upper tensioning screw rod and the lower tensioning screw rod.

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

1. the filter element can be manually touched to judge whether the filter element needs to be replaced or not by arranging the upper observation port, the lower observation port and other parts, adopting the universal adapter with the filter element interface and the upper mounting fixing spring, and arranging the upper and lower observation ports, wherein the upper observation port can be used for rapidly disassembling the transparent PVC plate, so that the problem that the filter bag or the filter element cannot be observed due to the fact that the filter element needs to be replaced or not is solved due to the fact that the filter on the market is of a conventional structure at present.

2. The filter bag and the filter element are fixed by arranging the upper sealing seat, the lower mounting seat and the like, and by arranging the filter bag and the filter element on the upper sealing seat and the lower mounting seat and pulling the upper pressing plate downwards by the upper tensioning screw rod and the lower tensioning screw rod, the problem that the filter bag and the filter element with specific structures can only be placed in the filter design in the market at present is solved.

Drawings

FIG. 1 is an overall front cross-sectional view of the present utility model;

FIG. 2 is a top view of the entirety of the present utility model;

fig. 3 is an enlarged view of the a structure of fig. 1 in accordance with the present utility model.

In the figure: 1. a water outlet; 2. a pressure gauge interface; 3. a diversion positioning pipe; 4. a lower mounting seat; 5. a dual-opening melt blown cartridge; 6. a water inlet; 7. a transparent PVC plate; 8. an upper viewing port; 9. a flange cover locking bolt; 10. an upper seal seat; 11. a compression spring; 12. an exhaust hole; 13. opening a flange mechanism; 14. an upper press plate; 15. folding the filter element; 16. tensioning the screw rod up and down; 17. a lower viewing port; 18. a housing.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, a novel water treatment filter comprises a water outlet 1, a pressure gauge interface 2, wherein the outer side of a shell 18 is fixedly connected with the water outlet 1, the outer side of the shell 18 is fixedly connected with the pressure gauge interface 2, the inner side of the shell 18 is fixedly connected with a diversion positioning pipe 3, the outer side of the diversion positioning pipe 3 is fixedly connected with a lower mounting seat 4, the outer side of the lower mounting seat 4 is fixedly connected with a double-opening melt-blown filter element 5, the double-opening melt-blown filter element 5 is fixedly connected with the diversion positioning pipe 3, the outer side of the shell 18 is fixedly connected with a water inlet 6, the outer side of the shell 18 is fixedly connected with an upper observation port 8, the outer side of the upper observation port 8 is fixedly connected with a transparent PVC plate 7, the outer side of the shell 18 is provided with a flange cover locking bolt 9, and the outer side of the double-opening melt-blown filter element 5 is fixedly connected with an upper sealing seat 10.

Referring to fig. 1 and 2, a compression spring 11 is disposed on the outer side of an upper sealing seat 10, one end of the compression spring 11 is fixedly connected with the upper sealing seat 10, the other end of the compression spring 11 is fixedly connected with an upper pressing plate 14, an exhaust hole 12 is fixedly connected to the outer side of a housing 18, an opening flange mechanism 13 is disposed on the outer side of the housing 18, an upper pressing plate 14 is disposed inside the housing 18, a folding filter element 15 is disposed on the outer side of the upper pressing plate 14, an upper tensioning screw 16 and a lower tensioning screw 16 are connected to the inner side of the upper pressing plate 14 through bolts, the upper tensioning screw 16 contacts with the housing 18, a lower observation port 17 is fixedly connected to the outer side of the housing 18, and the upper pressing plate 14 is pulled down by the upper tensioning screw 16 and the lower tensioning screw 16.

The specific implementation process of the utility model is as follows: the filter is connected to the water treatment system, such as in the forward section of the reverse osmosis system. Or the filter element is arranged at the terminal of the ultrapure water to be used as an installation carrier of the absolute precision filter element. The upper and lower pressure gauge exhaust interfaces are already connected to the corresponding pipelines. The filter element of the reverse osmosis front section can be a melt-blown filter element. The filter element can be installed by forming an installation component by a diversion positioning pipe 3, a lower installation seat 4, a double-opening melt-blown filter element 5, an upper sealing seat 10 and a compression spring 11. After the filter has been used for a period of time, whether the surface of the filter element is seriously clogged can be observed through the lower observation port 17. The transparent PVC plate 7 can also be opened by draining a part of water in the filter when the system is stopped, and the observation port 8 is arranged on the filter element, and whether the filter element is polluted by microorganisms can be checked by touching the water through the flange port. In this way, the opening of the flange means 13, the upper pressure plate 14, by removing the plurality of flange cover locking bolts 9 can be avoided.

The filter at the terminal is more because the technology demand should filter inconvenient open the flange lid and inspect the change of filter core, can observe the pollution condition of filter core through the upper and lower viewing aperture of this novel filter, can avoid the quality of water disqualification that causes the filter core to time delay change filter core even if change the filter core.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a novel water treatment filter, includes delivery port (1), manometer interface (2), shell (18), its characterized in that: the utility model discloses a novel water heater, including shell (18), sealing seat (10) are gone up in the outside fixedly connected with manometer interface (2) of shell (18), the outside fixedly connected with down mount pad (4) of inside fixedly connected with water conservancy diversion positioning tube (3), the outside fixedly connected with water inlet (6) of shell (18), the outside of shell (18) is provided with flange closure lock bolt (9), the outside fixedly connected with of lower mount pad (4) melts and spouts filter core (5), the outside fixedly connected with of two opening melts and spouts filter core (5) and water conservancy diversion positioning tube (3), the outside fixedly connected with of two opening melts and spouts filter core (5) goes up sealing seat (10), the outside of going up sealing seat (10) is provided with compression spring (11), the outside fixedly connected with exhaust hole (12) of shell (18), the outside of shell (18) is provided with opening flange mechanism (13), the outside fixedly connected with of shell (18) melts and spouts filter core (17).

2. A novel water treatment filter as claimed in claim 1, wherein: the outer side of shell (18) fixedly connected with goes up viewing aperture (8), go up the outside fixedly connected with transparent PVC board (7) of viewing aperture (8).

3. A novel water treatment filter as claimed in claim 1, wherein: one end of the compression spring (11) is fixedly connected with an upper sealing seat (10), and the other end of the compression spring (11) is fixedly connected with an upper pressing plate (14).

4. A novel water treatment filter as claimed in claim 1, wherein: an upper pressing plate (14) is arranged in the shell (18), and a folding filter element (15) is arranged on the outer side of the upper pressing plate (14).

5. A novel water treatment filter as claimed in claim 4, wherein: an upper tensioning screw rod (16) and a lower tensioning screw rod (16) are connected inside the upper pressing plate (14) through bolts, and the upper tensioning screw rod (16) and the lower tensioning screw rod are in contact with the shell (18).