CN218421373U

CN218421373U - Filter with easily-detachable filter element

Info

Publication number: CN218421373U
Application number: CN202222303327.9U
Authority: CN
Inventors: 葛文; 徐艳姣
Original assignee: SHENZHEN HONGDA WATER TREATMENT EQUIPMENT CO Ltd
Current assignee: SHENZHEN HONGDA WATER TREATMENT EQUIPMENT CO Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a filter of quick detachable filter core, including the main part, the both sides bottom of main part all is equipped with the inlet tube, and the top of main part is equipped with the apron, and the bottom of main part is rotated and is connected with the threaded rod, and the outside threaded connection of threaded rod has a screw thread section of thick bamboo, and the outside of screw thread section of thick bamboo is equipped with two first filter plates, is equipped with solid fixed cylinder between two first filter plates, and the inside of solid fixed cylinder is equipped with the second filter plate. The utility model discloses a two inlet tubes are to the inside water injection of main part, two water flows collide each other, reduce the impact force of rivers, thereby can promote the filter effect, the inside water of main part moves earlier afterwards, successively through filtering sand bed and activated carbon layer, thereby filter water, when needing to dismantle the filter core, open the apron, rotate the threaded rod afterwards, the outside screw thread section of thick bamboo rebound of threaded rod, thereby make two first filter plates take out from the inside lapse of main part, be convenient for change filtering sand bed and activated carbon layer between the first filter plate.

Description

Filter with easily-detachable filter element

Technical Field

The utility model relates to a filter technical field especially relates to a filter of quick detachable filter core.

Background

Along with the improvement of living standard and health consciousness of people, the requirement of people on drinking water is higher and higher, so that water purifying filters are more and more used in families, enterprise units, hotels, restaurants and industrial places, and the filters filter water through filter elements to remove impurities in the water and improve the quality of the water. However, the filter element of a general filter is not easy to be disassembled and replaced, and when the filter element is disassembled and replaced, the whole filter element needs to be replaced, so that the cost is increased.

Through search, the patent with the Chinese patent publication number of CN216320302U discloses a large-flux filter with an easily-detachable filter element. The technical scheme comprises the following steps: filter a jar body and sealed lid, the below fixed mounting who filters a jar internal portion has the baffle, and the top fixed mounting of baffle has two sets of bottom cassettes, is equipped with the through-hole on the baffle of bottom cassette below, and the inside of bottom cassette is equipped with the filter core main part, and the top of filter core main part and the all fixed mounting in bottom have fixed cover. The large-flux filter with the easily-detachable filter element in the patent has the following defects: the device is comparatively inconvenient when carrying out the dismantlement of filter core and changing, need take out the filter core from filter inside, and the filter core is heavier, and is comparatively difficult when upwards taking out from the filter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filter with a filter element easy to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a filter of quick detachable filter core, includes the main part, and the both sides bottom of main part all is equipped with the inlet tube, and the top of main part is equipped with the apron, and the bottom of main part is rotated and is connected with the threaded rod, and the outside threaded connection of threaded rod has a screw thread section of thick bamboo, and the outside of screw thread section of thick bamboo is equipped with two first filter plates, is equipped with solid fixed cylinder between two first filter plates, and the inside of solid fixed cylinder is equipped with the second filter plate, and the both sides of second filter plate are equipped with filtration sand bed and activated carbon layer respectively.

Further, the bottom of main part is equipped with driving motor, and driving motor's output shaft and the bottom fixed connection of threaded rod.

Further, the top end of the main body is in threaded connection with a threaded sleeve.

Furthermore, the bottom of the cover plate is provided with a sealing gasket.

Further, the top of apron and the top of thread bush all are equipped with the handle.

Furthermore, a water outlet pipe is arranged at the top of one side of the main body, and valves are arranged in the middle of the water outlet pipe and the middle of the water inlet pipe.

Furthermore, the bottom of the cover plate is welded with a threaded ring, and the threaded ring is in threaded connection with a threaded rod.

The beneficial effects of the utility model are that:

1. by arranging the two water inlet pipes, the threaded rod and the first filter plates, water is injected into the main body from the two water inlet pipes, the two water flows collide with each other, the impact force of the water flow is reduced, so that the filtering effect can be improved, then the water in the main body moves upwards firstly and then passes through the filtering sand layer and the activated carbon layer, so that the water is filtered, when the filter element needs to be disassembled, the cover plate is opened, then the threaded rod is rotated, the threaded cylinder outside the threaded rod moves upwards, so that the two first filter plates are taken out from the inside of the main body in an upwards sliding manner, and the filtering sand layer and the activated carbon layer between the first filter plates are convenient to replace;

2. by arranging the threaded sleeve and the sealing gasket, the cover plate can be pressed on the top of the main body by rotating the threaded sleeve, so that the filter element is fixed, the sealing performance of the device can be enhanced by the sealing gasket, and the handle is convenient for the rotation of the threaded sleeve and the taking out of the cover plate;

3. through setting up the screw ring, when carrying out the installation of filter core, can rotate through the threaded rod, make the filter core get into the inside of main part, can link to each other the screw ring of apron bottom with the threaded rod top this moment to make the threaded rod drive the screw ring and descend, make the apron descend, thereby be convenient for the pushing down of apron, sealed to the main part, the water of being convenient for filters.

Drawings

Fig. 1 is a schematic cross-sectional view of a filter with a readily removable filter element in accordance with example 1;

fig. 2 is a schematic cross-sectional view of a filter with a readily removable filter element in accordance with embodiment 2.

In the figure: the filter comprises a main body 1, a first filter plate 2, a fixed cylinder 3, a second filter plate 4, a threaded rod 5, a threaded cylinder 6, a threaded sleeve 7, a sealing gasket 8, a cover plate 9, a handle 10, a water outlet pipe 11, a valve 12, an activated carbon layer 13, a sand filtering layer 14, a driving motor 15, a water inlet pipe 16 and a threaded ring 17.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, a filter with a filter element easy to disassemble comprises a main body 1, water inlet pipes 16 are arranged at the bottom ends of two sides of the main body 1, a cover plate 9 is arranged at the top end of the main body 1, a threaded rod 5 is connected to the bottom end of the main body 1 in a rotating mode, a threaded cylinder 6 is connected to the external threads of the threaded rod 5, two first filter plates 2 are arranged outside the threaded cylinder 6, a fixing cylinder 3 is arranged between the two first filter plates 2, a second filter plate 4 is arranged inside the fixing cylinder 3, a filtering sand layer 14 and an active carbon layer 13 are respectively arranged on two sides of the second filter plate 4, water is injected into the main body 1 through the two water inlet pipes 16 and collides with each other, impact force of water flow is reduced, filtering effect can be improved, water inside the main body 1 moves upwards firstly, passes through the filtering sand layer 14 and the active carbon layer 13 successively, water is filtered, when the filter element needs to be disassembled, the cover plate 9 is opened, the threaded rod 5 is rotated subsequently, the threaded cylinder 6 outside the threaded rod 5 moves upwards, and the main body 2 is taken out from the main body 1 in an upwards sliding mode, and replacement of the filtering sand layer 14 and the active carbon layer 13 between the first filter element 2 is convenient.

Wherein, the bottom of main part 1 is equipped with driving motor 15, and driving motor 15's output shaft and the bottom fixed connection of threaded rod 5 are convenient for drive threaded rod 5 through driving motor 15 and rotate to the rising of the screw thread section of thick bamboo 6 of being convenient for takes out first filter plate 2.

Wherein, the top end threaded connection of main part 1 has thread bush 7, can press apron 9 at the top of main part 1 through rotating thread bush 7 to make the filter core fixed.

Wherein, the bottom of apron 9 is equipped with sealed pad 8, and sealed pad 8 can strengthen the leakproofness of device.

Wherein, the top of the cover plate 9 and the top of the threaded sleeve 7 are both provided with a handle 10, and the handle 10 is convenient for the rotation of the threaded sleeve 7 and the taking-out of the cover plate 9.

Wherein, one side top of main part 1 is equipped with outlet pipe 11, and the middle part of outlet pipe 11 and inlet tube 16 is equipped with valve 12, is convenient for cut off the water through valve 12, changes the filter core.

The working principle is as follows: the water is injected into the main body 1 through the two water inlet pipes 16, the two water flows collide with each other, the impact force of the water flows is reduced, so that the filtering effect can be improved, then the water in the main body 1 moves upwards firstly and then passes through the filtering sand layer 14 and the activated carbon layer 13, so that the water is filtered, when the filter element needs to be disassembled, the cover plate 9 is opened, then the threaded rod 5 is rotated, the threaded cylinder 6 outside the threaded rod 5 moves upwards, so that the two first filter plates 2 slide upwards from the inside of the main body 1 and are taken out, and the filtering sand layer 14 and the activated carbon layer 13 between the first filter plates 2 are convenient to replace;

the driving motor 15 is convenient for driving the threaded rod 5 to rotate, so that the threaded cylinder 6 is convenient to ascend, and the first filter plate 2 is taken out;

the cover plate 9 can be pressed on the top of the main body 1 by rotating the threaded sleeve 7, so that the filter element is fixed, the sealing performance of the device can be enhanced by the sealing gasket 8, and the handle 10 is convenient for the rotation of the threaded sleeve 7 and the removal of the cover plate 9.

Example 2

Referring to fig. 2, a filter of quick detachable filter core, this embodiment compares in embodiment 1, in order to increase the practicality of device, the welding of the bottom of apron 9 has threaded ring 17, threaded ring 17 and threaded rod 5 threaded connection, when carrying out the installation of filter core, can rotate through threaded rod 5, make the filter core get into the inside of main part 1, can link to each other threaded ring 17 and the threaded rod 5 top of apron 9 bottom this moment, thereby make threaded rod 5 drive threaded ring 17 and descend, make apron 9 descend, thereby be convenient for lap pushing down of 9, it is sealed to main part 1.

the cover plate 9 can be pressed on the top of the main body 1 by rotating the threaded sleeve 7, so that the filter element is fixed, the sealing performance of the device can be enhanced by the sealing gasket 8, and the handle 10 is convenient for the rotation of the threaded sleeve 7 and the taking-out of the cover plate 9;

when carrying out the installation of filter core, can rotate through threaded rod 5, make the filter core get into the inside of main part 1, can link to each other the threaded ring 17 of apron 9 bottom with threaded rod 5 top this moment to make threaded rod 5 drive threaded ring 17 descend, make apron 9 descend, thereby be convenient for lap 9's pushing down, sealed to main part 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a filter of quick detachable filter core, includes main part (1), its characterized in that, the both sides bottom of main part (1) all is equipped with inlet tube (16), the top of main part (1) is equipped with apron (9), and the bottom of main part (1) is rotated and is connected with threaded rod (5), and the outside threaded connection of threaded rod (5) has a screw thread section of thick bamboo (6), and the outside of screw thread section of thick bamboo (6) is equipped with two first filter plates (2), is equipped with between two first filter plates (2) solid fixed cylinder (3), and the inside of solid fixed cylinder (3) is equipped with second filter plate (4), and the both sides of second filter plate (4) are equipped with respectively and filter sand layer (14) and activated carbon layer (13).

2. A filter with a readily removable filter element as claimed in claim 1, wherein the body (1) is provided at the bottom with a drive motor (15), the output shaft of the drive motor (15) being fixedly connected to the bottom of the threaded rod (5).

3. A filter with a readily removable filtering cartridge, according to claim 1, characterised in that the top end of the body (1) is screwed with a threaded sleeve (7).

4. A filter with a removable cartridge as claimed in claim 3, wherein the bottom of the cover plate (9) is provided with a gasket (8).

5. A filter with a readily removable filtering cartridge, according to claim 4, characterised in that said cover plate (9) and said threaded sleeve (7) are provided, at the top, with handles (10).

6. A filter with a readily detachable filter element as claimed in claim 1, wherein the top of one side of the main body (1) is provided with a water outlet pipe (11), and the middle parts of the water outlet pipe (11) and the water inlet pipe (16) are provided with valves (12).

7. A filter with a readily removable filtering cartridge, as claimed in claim 1, wherein the bottom of said cover plate (9) is welded with a threaded ring (17), the threaded ring (17) being screwed with the threaded rod (5).