CN220633213U

CN220633213U - Vortex filter

Info

Publication number: CN220633213U
Application number: CN202322288103.XU
Authority: CN
Inventors: 尹华; 张涌涛; 闫娜
Original assignee: Haitai Mingchuang Beijing Technology Co ltd
Current assignee: Haitai Mingchuang Beijing Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a vortex filter, and belongs to the field of filters. Vortex filter, be in including shell, setting lid on the shell, setting are in the base of shell bottom and be circumference equidistance setting and be in a plurality of stabilizer blades of base downside still include: the water pipe is fixedly connected to the shell; the water outlet is formed at the bottom end of the base; the filter screen is arranged in the shell; a decontamination assembly for removing dirt from the filter screen; the utility model effectively eliminates dirt on the filter screen, prolongs the service life of the filter screen, reduces the replacement frequency of the filter screen, effectively reduces the risk of the filter screen being damaged by water flow, and effectively reduces the risk of damaging the filter screen by larger impurities.

Description

Vortex filter

Technical Field

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

Background

The filter is an indispensable device on the medium conveying pipeline, the impurities of the water to be treated are blocked after the water passes through the filter drum of the filter screen of the filter, and when the water is required to be cleaned, the detachable filter drum is taken out, and the water is refilled after being treated.

At present, filters in the national water treatment industry all adopt a filtering mode of an upper water inlet mode, a water baffle is designed at the water inlet so as to prevent water from directly impacting the surface of a filter element, but the defects are that impurities and various pollutants are mixed in a water body, the service life of the filter screen can be influenced by long-time pollution and blockage, and the replacement frequency is increased.

Disclosure of Invention

The present utility model addresses the deficiencies of the prior art by providing a vortex filter that overcomes or at least partially addresses the above-described problems.

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

vortex filter, be in including shell, setting lid on the shell, setting are in the base of shell bottom and be circumference equidistance setting and be in a plurality of stabilizer blades of base downside still include: the water pipe is fixedly connected to the shell; the water outlet is formed at the bottom end of the base; the filter screen is arranged in the shell; and the decontamination assembly is used for removing dirt on the filter screen.

In order to be convenient for get rid of the dirt that holds on the filter screen, preferably, decontamination subassembly includes fixed block that fixed connection is in on the shell, fixedly connected with servo motor on the fixed block, just servo motor's output is fixed on the filter screen, the spacing groove has been seted up on the filter screen, the slip is provided with the baffle on the spacing groove, baffle one end fixedly connected with spring, the other end fixedly connected with of spring is on the filter screen.

In order to prevent the baffle from being blocked in the shell when the filter screen rotates, preferably, a round corner is arranged on the baffle, which is close to the shell.

In order to facilitate the falling dirt to be discharged through the water outlet, preferably, the upper side surface of the base is provided with a conical surface.

In order to facilitate the formation of a swirling water flow, it is preferable that the water pipe is fed from the side of the housing.

In order to facilitate the filtration of larger impurities in the sewage, preferably, a chute is arranged on the shell, and a filter box is arranged on the chute in a sliding manner.

Compared with the prior art, the utility model provides the vortex filter, which has the following beneficial effects:

1. according to the vortex filter, the servo motor 4 is started to enable the filter screen 401 to rotate 180 degrees, the filter screen 401 is driven to rotate 180 degrees in the shell 1, at the moment, the upper side surface of the filter screen 401, where dirt is accumulated, faces downwards, the baffle 403 is extruded by the shell 1 when the filter screen 401 rotates, the baffle 403 slides towards the middle of the filter screen 401 in the limiting groove 402 under the action of the limiting groove 402, the spring 404 stretches, after the filter screen 401 rotates 180 degrees, the spring 404 contracts to enable the baffle 403 to recover to the original position in the limiting groove 402, part of dirt can fall from the filter screen 401, then the water pipe 101 is opened, sewage is introduced into the shell 1, the sewage impacts the baffle 403 when the sewage just reaches the upper surface of the filter screen 401, the baffle 403 vibrates under impact, so that the filter screen 401 vibrates together, a part of dirt is removed, the dirt left on the filter screen 401 can be washed cleanly under the flushing of the sewage, the dirt on the conical surface 303 is flushed to the water outlet 302, thus the service life of the filter screen 401 is prolonged, and the replacement frequency of the filter screen 401 is reduced.

2. This vortex filter, it is intake by the shell side through the water pipe for rivers are the vortex form, have avoided rivers direct impact on the filter screen, and rivers are when intaking from the side, through the filter cartridge that sets up on the shell, make great impurity in the sewage earlier the filtering, when impurity is too much in the filter cartridge, pull down the filter cartridge through the spout and wash or change, thereby reduced the risk that the filter screen was broken by rivers effectively, reduced great impurity and damaged the risk of filter screen effectively.

The device has the advantages that the device has no part which is the same as or can be realized by adopting the prior art, the dirt on the filter screen is effectively removed, the service life of the filter screen is prolonged, the replacement frequency of the filter screen is reduced, the risk that the filter screen is damaged by water flow is effectively reduced, and the risk that the filter screen is damaged by larger impurities is effectively reduced.

Drawings

FIG. 1 is a schematic view of a vortex filter according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a vortex filter according to the present utility model;

fig. 3 is a schematic cross-sectional view of a screen of a vortex filter according to the present utility model.

In the figure: 1. a housing; 101. a water pipe; 102. a chute; 103. a filter box; 104. a fixed block; 2. a cover; 3. a base; 301. a support leg; 302. a water outlet; 303. a conical surface; 4. a servo motor; 401. a filter screen; 402. a limit groove; 403. a baffle; 404. a spring; 405. and (5) rounding.

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.

Example 1: referring to fig. 1, 2 and 3, the vortex filter includes a housing 1, a cover 2 provided on the housing 1, a base 3 provided at the bottom end of the housing 1, and a plurality of legs 301 provided at the lower side of the base 3 at equal intervals in circumference, and further includes: the water pipe 101 is fixedly connected to the shell 1; a water outlet 302 which is arranged at the bottom end of the base 3; a screen 401 disposed within the housing 1; a decontamination assembly for removing dirt from the screen 401.

The decontamination subassembly includes fixed block 104 of fixed connection on shell 1, and fixed block 104 is last fixedly connected with servo motor 4, and servo motor 4's output is fixed on filter screen 401, has seted up spacing groove 402 on the filter screen 401, and the last baffle 403 that slides that is provided with of spacing groove 402, baffle 403 one end fixedly connected with spring 404, the other end fixedly connected with of spring 404 is on filter screen 401.

A rounded corner 405 is provided on the baffle 403 near the housing 1.

The upper side surface of the base 3 is provided with a conical surface 303, and the angle of the conical surface 303 is larger than 45 degrees.

Working principle: when excessive dirt is accumulated on the filter screen 401, the servo motor 4 is started to rotate 180 degrees, so that the filter screen 401 is driven to rotate 180 degrees in the shell 1, at the moment, the upper side surface of the filter screen 401 with the dirt is downward, the baffle 403 is extruded by the shell 1 when the filter screen 401 rotates, the baffle 403 slides towards the middle part of the filter screen 401 in the limiting groove 402 under the action of the limiting groove 402, the spring 404 stretches, after the filter screen 401 rotates 180 degrees, the spring 404 contracts, the baffle 403 is restored to the original position in the limiting groove 402, part of dirt can fall from the filter screen 401, then the water pipe 101 is opened, sewage is introduced into the shell 1 by the water pipe 101, the baffle 403 is impacted when the sewage just reaches the upper surface of the filter screen 401, the baffle 403 vibrates under impact, so that the filter screen 401 vibrates together to remove part of dirt, the rest dirt on the filter screen 401 can be washed cleanly, the dirt on the conical surface 303 is washed to the water outlet 302, the dirt on the filter screen 401 is effectively removed, the service life of the filter screen 401 is prolonged, and the frequency of the filter screen 401 is reduced.

Example 2: referring to fig. 1, 2 and 3, the vortex filter includes a housing 1, a cover 2 provided on the housing 1, a base 3 provided at the bottom end of the housing 1, and a plurality of legs 301 provided at the lower side of the base 3 at equal intervals in circumference, and further includes: the water pipe 101 is fixedly connected to the shell 1; a water outlet 302 which is arranged at the bottom end of the base 3; a screen 401 disposed within the housing 1; a decontamination assembly for removing dirt from the screen 401.

The water pipe 101 is filled with water from the side of the housing 1.

The shell 1 is provided with a chute 102, a filter box 103 is slidably arranged on the chute 102, and the height of the filter box 103 is slightly lower than that of the water pipe 101.

Working principle: the water pipe 101 is by the water inlet of shell 1 side for rivers are the heliciform, have avoided rivers direct impact on filter screen 401, and rivers are when intaking from the side, through the filter cartridge 103 that sets up on the shell 1, make among the sewage great impurity by earlier the filtering, when impurity is too much in the filter cartridge 103, pull down the filter cartridge 103 through spout 102 and wash or change, thereby reduced the risk that filter screen 401 was washed out by rivers effectively, reduced the risk that great impurity damaged filter screen 401 effectively.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A vortex filter comprising: shell (1), set up lid (2) on shell (1), set up base (3) and being circumference equidistance setting in of shell (1) bottom are in a plurality of stabilizer blades (301) of base (3) downside, its characterized in that still includes:

the water pipe (101) is fixedly connected to the shell (1);

a water outlet (302) is formed at the bottom end of the base (3);

a screen (401) disposed within the housing (1);

a decontamination assembly for removing dirt from a screen (401).

2. The vortex filter according to claim 1, wherein the decontamination assembly comprises a fixed block (104) fixedly connected to the housing (1), a servo motor (4) is fixedly connected to the fixed block (104), the output end of the servo motor (4) is fixed to a filter screen (401), a limiting groove (402) is formed in the filter screen (401), a baffle (403) is slidably arranged on the limiting groove (402), a spring (404) is fixedly connected to one end of the baffle (403), and the other end of the spring (404) is fixedly connected to the filter screen (401).

3. A vortex filter according to claim 2, characterised in that the baffle (403) is provided with rounded corners (405) near the housing (1).

4. A vortex filter according to claim 3, characterised in that the upper side of the base (3) is provided with a conical surface (303).

5. A vortex filter according to claim 1, characterised in that the water pipe (101) is fed from the side of the housing (1).

6. The vortex filter according to claim 1, characterized in that a chute (102) is provided on the housing (1), and a filter box (103) is slidably provided on the chute (102).