CN220345277U - Multifunctional filter - Google Patents

Abstract

The utility model relates to the field of filters, and particularly discloses a multifunctional filter which comprises a connecting pipe and a filter bin, wherein a switching pipe is arranged on one side of the connecting pipe, a filter bin cover is arranged between the switching pipe and the filter bin, a switching joint is arranged on one side, close to the switching pipe, of the filter bin cover, a drainage connecting pipe is arranged below the switching joint, a leakage-proof gasket is arranged on the inner side wall of the drainage connecting pipe, a drainage inserting pipe is arranged below the leakage-proof gasket on the upper surface of the filter bin, a spring clamping connecting pipe is arranged on the upper surface of the filter bin, a spring is arranged in the spring clamping connecting pipe, and a water inlet partition plate is arranged on one side, far away from the switching pipe, of the inner side of the switching joint. After the drainage intubate, the drainage connecting pipe flows out from the other end of the connecting pipe under the guiding action of the lower part of the diversion partition plate after the guiding action of the drainage intubate, and impurities collected in the filter screen sleeve can be discharged after a drain valve on the control drain pipe is opened.

Description

Multifunctional filter

Technical Field

The utility model relates to the field of filters, in particular to a multifunctional filter.

Background

The filter is an indispensable device on the conveying medium pipeline, is usually installed in a pressure reducing valve, a pressure releasing valve and a fixed water level valve, and the filter of the water heater is used for preventing impurities in tap water from entering the water heater to cause scaling, blocking and the like of a heat exchanger in the water heater, so that the filter is generally arranged on a pipeline joint before the tap water enters the water heater, the Chinese patent net discloses an authorized bulletin number (CN 208700822U) of a front-mounted filter of the water heater, a plurality of filter screens are arranged in the application, the impurities in the water can be well filtered, and the iron impurities in the water can be adsorbed in the filter to protect the water heater.

However, the filter screen of the filter in the above application is troublesome in cleaning after intercepting impurities, and the filter needs to be detached integrally before cleaning.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a multifunctional filter that solves the problems noted in the background above.

The utility model provides the following technical scheme: the utility model provides a multifunctional filter, includes connecting pipe and filtration storehouse, the adapter is installed to one side of connecting pipe, the adapter with install between the filtration storehouse and filter the storehouse lid, it is close to filter the storehouse lid one side of adapter installs the adapter, the drainage takeover has been seted up to the below of adapter, leak protection gasket is installed to the inside wall of drainage takeover, the upper surface of filtration storehouse is located the drainage intubate is installed to the below of leak protection gasket, the spring card takeover has been seted up to the upper surface of filtration storehouse, the internally mounted of spring card takeover has the spring, the inboard of adapter is located keeping away from the water inlet baffle is installed to one side of adapter.

As still further aspects of the utility model: the lower part of the spring is positioned in the filter bin, a filter screen sleeve is arranged in the filter bin, a disassembly base is arranged at the lower end of the filter screen sleeve, and a drain pipe is arranged on the lower surface of the disassembly base.

As still further aspects of the utility model: the inside of transfer pipe is installed and is shunted the baffle, the below of transfer pipe is located the outside of connecting pipe is installed the flow valve.

As still further aspects of the utility model: the drainage connecting pipe is in through connection with the adapter, and the spring clamping connecting pipe is in clamping connection with the filter bin cover.

As still further aspects of the utility model: the spring is fixedly connected with the spring clamping tube.

As still further aspects of the utility model: the filter screen sleeve with dismantle base fixed connection, the blow off pipe with dismantle the base through-connection, dismantle the base with filter cartridge meshing is connected.

As still further aspects of the utility model: the drainage insertion pipe is clamped with the leakage-proof gasket.

As still further aspects of the utility model: the split flow baffle is fixedly connected with the connecting pipe.

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

after the drainage intubate, the drainage connecting pipe flows out from the other end of the connecting pipe under the guiding action of the lower part of the diversion partition plate after the guiding action of the drainage intubate, and impurities collected in the filter screen sleeve can be discharged after a drain valve on the control drain pipe is opened.

Can make filter screen sleeve with the inside compression of spring joint pipe to the spring under the whole installation effect of dismantlement base, avoid impurity that aquatic was given can flow through the gap between filter screen sleeve and the spring joint pipe.

Drawings

FIG. 1 is a schematic diagram of a multifunctional filter;

FIG. 2 is a cross-sectional view of a filter cartridge cover in the multifunction filter;

FIG. 3 is a cross-sectional view of a filter cartridge in a multi-function filter;

fig. 4 is a cross-sectional view of a connection tube in a multifunctional filter.

In the figure: 1. a connecting pipe; 2. a transfer tube; 3. a filter bin cover; 4. a flow valve; 5. a filtering bin; 6. a blow-down pipe; 201. a split separator; 301. an adapter; 302. a water discharge connection pipe; 303. a water inlet baffle; 304. a leak-proof gasket; 501. a screen sleeve; 502. a spring clamping tube; 503. a spring; 504. a drain insertion tube; 505. and (5) disassembling the base.

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.

As shown in fig. 1-4, this embodiment provides a multifunctional filter, including connecting pipe 1 and filtration storehouse 5, the whole transparent material that is in filtration storehouse 5, adapter pipe 2 is installed to one side of connecting pipe 1, install filtration storehouse lid 3 between adapter pipe 2 and the filtration storehouse 5, adapter 301 is installed to one side that is close to adapter pipe 2 to filtration storehouse lid 3, drain adapter 302 has been seted up to the below of adapter 301, drain adapter 302 and adapter 301 through connection, leak protection gasket 304 is installed to the inside wall of drain adapter 302, drain insert pipe 504 is installed to the upper surface of filtration storehouse 5 in leak protection gasket 304's below, drain insert pipe 504 and leak protection gasket 304 joint, spring joint pipe 502 has been seted up to the upper surface of filtration storehouse 5, spring joint pipe 502 and filtration storehouse lid 3 joint, spring joint pipe 503 is installed to spring joint pipe 502 internally mounted, spring 503 and spring joint 502 fixed connection, the inboard of adapter 301 is located the one side that keeps away from adapter pipe 2 installs water inlet baffle 303.

As shown in fig. 2-4, a filter screen sleeve 501 is installed in the filter bin 5 below the spring 503, a disassembly base 505 is installed at the lower end of the filter screen sleeve 501, the filter screen sleeve 501 is fixedly connected with the disassembly base 505, the disassembly base 505 is meshed with the filter bin 5, a drain pipe 6 is arranged on the lower surface of the disassembly base 505, the drain pipe 6 is connected with the disassembly base 505 in a penetrating manner, a flow dividing baffle 201 is installed in the transfer pipe 2, the flow dividing baffle 201 is fixedly connected with the connecting pipe 1, and a flow valve 4 is installed in the outer side of the connecting pipe 1 below the transfer pipe 2.

The working principle of the utility model is as follows: in use, the filter bin cover 3 is sleeved on the outer side of the adapting pipe 2 through the adapting joint 301, the adapting pipe 2 and the filter bin cover 3 are fixed by bolts, the shunt baffle 201 inside the adapting pipe 2 is integrally abutted against one side of the water inlet baffle 303, the spring clamp pipe 502 is clamped and installed with the filter bin cover 3, the drain insertion pipe 504 is integrally installed inside the drain insertion pipe 302, the leak-proof gasket 304 ensures tight installation of the drain insertion pipe 302 and the drain insertion pipe 504, after water flows in from the upper end of the connecting pipe 1, the water flows into the filter bin 5 through the adapting joint 301 under the blocking action of the shunt baffle 201, the flow valve 4 can perform flow measurement on the purified water flow, the filter screen sleeve 501 compresses the spring 503 towards the inside of the spring clamp pipe 502 under the action of the whole installation of the disassembly base 505, impurities inside the filter screen sleeve 501 are intercepted after the water flows into the inside of the filter screen sleeve 501, the water level rises in the interlayer between the filter screen sleeve 501 and the filter bin 5, the drain insertion pipe 504 is ensured to be tightly installed, after the drain insertion pipe 302 is guided from the shunt baffle 201 after the guide action, the filter screen sleeve 201 is guided from the lower part of the shunt baffle after the drain insertion pipe is completely flows out, the filter screen sleeve 1 can be detached from the filter screen sleeve 501 when the whole filter screen sleeve is detached, and the filter screen sleeve is required to be removed from the whole filter drum is removed, and the filter screen sleeve is removed from the filter drum is required to be removed by the filter sleeve 6.

It is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, that the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides a multifunctional filter, includes connecting pipe (1) and filtration storehouse (5), its characterized in that, transfer pipe (2) are installed to one side of connecting pipe (1), transfer pipe (2) with install filtration storehouse lid (3) between filtration storehouse (5), filtration storehouse lid (3) are located and are close to transfer one side of pipe (2) is installed adapter (301), drainage takeover (302) have been seted up to the below of adapter (301), leak protection gasket (304) are installed to the inside wall of drainage takeover (302), drainage intubate (504) are installed to the upper surface of filtration storehouse (5) in the below of leak protection gasket (304), spring clamping pipe (502) have been seted up to the upper surface of filtration storehouse (5), spring clamping pipe (502) internally mounted has spring (503), the inboard of adapter (301) is located and keeps away from one side of transfer pipe (2) is installed into water baffle (303).

2. The multifunctional filter according to claim 1, wherein a filter screen sleeve (501) is installed in the filter cartridge (5) below the spring (503), a disassembly base (505) is installed at the lower end of the filter screen sleeve (501), and a drain pipe (6) is provided on the lower surface of the disassembly base (505).

3. A multifunctional filter according to claim 1, characterized in that the transfer tube (2) is internally provided with a flow dividing baffle (201), and the flow valve (4) is arranged outside the connecting tube (1) below the transfer tube (2).

4. A multifunctional filter according to claim 1, characterized in that the drain connection pipe (302) is connected with the adapter (301) in a through-connection manner, and the spring connection pipe (502) is connected with the filter house cover (3) in a clamping manner.

5. A multifunctional filter according to claim 1, characterized in that the spring (503) is fixedly connected to the spring bayonet (502).

6. A multifunctional filter according to claim 2, characterized in that the filter screen sleeve (501) is fixedly connected with the disassembly base (505), the drain pipe (6) is in through connection with the disassembly base (505), and the disassembly base (505) is in meshed connection with the filter cartridge (5).

7. The multifunctional filter according to claim 1, wherein the drain cannula (504) is snapped into engagement with the leakage prevention gasket (304).

8. A multifunctional filter according to claim 3, characterized in that the dividing partition (201) is fixedly connected to the connecting tube (1).