CN211799127U

CN211799127U - Industrial sewage filter

Info

Publication number: CN211799127U
Application number: CN201922347946.6U
Authority: CN
Inventors: 张慎之; 张筠
Original assignee: Lianyungang Wanda Power Station Auxiliary Equipment Factory
Current assignee: Lianyungang Wanda power station auxiliary equipment Co.,Ltd.
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an industrial sewage filter, including pipy filter housing, the filter is installed to the internal slope of filter housing, the filter includes collar and installation piece, the installation piece is located the centre of a circle department of collar, install the filter screen between collar and the installation piece, two annular mounting panels of fixedly connected with on the inner wall of filter housing, the collar card is established between two mounting panels, and it has the sealing washer that the rubber material was made to bond between mounting panel and the collar, fixedly connected with installing frame on the outer wall of filter housing, fixed mounting has the micro-machine in the installing frame, the drive end fixedly connected with axis of rotation of micro-machine, the axis of rotation is equipped with the eccentric wheel with the parallel one end fixed cover of just keeping away from the micro-machine of filter. The utility model discloses can shake attached impurity on the filter screen surface and open, make it be difficult for attached on the filter screen, guarantee the unblocked of filter screen, improve sewage filtration rate.

Description

Industrial sewage filter

Technical Field

The utility model relates to an industrial sewage treatment technical field especially relates to an industrial sewage filter.

Background

Sewage, which generally refers to effluent water from life and production, which is polluted to some extent, mainly comprises domestic sewage, industrial wastewater and initial rainwater, and main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like; the industrial wastewater comprises production wastewater and production sewage, is wastewater and waste liquid generated in the industrial production process, contains industrial production materials, intermediate products, byproducts which are lost along with water and pollutants generated in the production process, and along with the rapid development of industry, the types and the quantity of the wastewater are rapidly increased, the pollution to water bodies is gradually wide and serious, and the health and the safety of human beings are threatened.

Because the water flow of the industrial sewage is large, when the filter is used for filtering impurities, the impurities in the sewage are easily affected by the water flow and are attached to the filter screen along the advancing direction of the water flow, so that the flow of the filter screen can be reduced, even the filter screen is directly blocked, the filtering speed of the filter is further influenced, and the use of a user is influenced; and the current industrial sewage filter can not effectively collect the impurities in the sewage and is inconvenient to discharge the impurities.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that impurities in sewage are easy to attach on a filter screen to influence the filtering speed of the filter, and providing an industrial sewage filter.

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

an industrial sewage filter comprises a tubular filter shell, wherein a filter plate is obliquely arranged in the filter shell and comprises a mounting ring and a mounting block, the mounting block is positioned at the circle center of the mounting ring, a filter screen is arranged between the mounting ring and the mounting block, two annular mounting plates are fixedly connected to the inner wall of the filter shell, the mounting ring is clamped between the two mounting plates, a sealing ring made of rubber material is bonded between the mounting plates and the mounting ring, a mounting frame is fixedly connected to the outer wall of the filter shell, a small motor is fixedly arranged in the mounting frame, the driving end of the small motor is fixedly connected with a rotating shaft, an eccentric wheel is fixedly sleeved at one end, parallel to the filter plate and far away from the small motor, of the rotating shaft, the side edge of the eccentric wheel is contacted and abutted against the mounting block, and a collecting pipe is fixedly connected below the filter shell, the collecting pipe just is located the filter screen with the inside intercommunication of filter shell, the collecting pipe is kept away from filter shell's one end and is installed the installation lid, one side that the installation lid is close to the collecting pipe is equipped with the thread groove, and the thread bush is established on the collecting pipe.

Preferably, a plurality of connecting rods are uniformly arranged between the mounting ring and the mounting block, and two ends of each connecting rod are respectively fixedly connected with the mounting block and the mounting ring.

Preferably, the cross section of the sealing ring is U-shaped, and the U-shaped opening faces the filtering shell.

Preferably, the mounting frame and the filter shell are provided with rotating holes for rotatably mounting the rotating shaft, and the rotating shaft is rotatably mounted in the rotating holes through a sealing bearing.

Preferably, the outer side wall of the mounting cover is fixedly connected with a handheld rod, and the handheld rod is sleeved with an anti-skidding sleeve.

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

1. the utility model discloses during the use, the vibrations of filter screen have been realized through small-size motor's effect, and then can shake attached impurity on the filter screen surface and open, make it be difficult for attached on the filter screen, guaranteed the noncongestion of filter screen, improved sewage filtration rate.

2. Simultaneously after filtering the completion, impurity in the industrial wastewater can fall in the collecting pipe, and the user rotates the installation lid through the cell-phone pole, alright take off the impurity discharge of installation lid in with the collecting pipe, has realized simple quick impurity discharge effect, and convenient to use person filters the completion back with impurity discharge at sewage.

Drawings

FIG. 1 is a schematic cross-sectional view of an industrial sewage filter according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of a filter plate of an industrial sewage filter according to the present invention.

In the figure: the device comprises a filter housing 1, a mounting frame 2, a small motor 3, a rotating shaft 4, an eccentric wheel 5, a mounting block 6, a filter screen 7, a collecting pipe 8, a mounting cover 9, a handheld rod 10, a mounting plate 11, a mounting ring 12, a sealing ring 13 and a sealing bearing 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an industrial sewage filter comprises a tubular filter housing 1, wherein a filter plate is obliquely arranged in the filter housing 1 and comprises a mounting ring 12 and a mounting block 6, the mounting block 6 is positioned at the center of a circle of the mounting ring 12, a filter screen 7 is arranged between the mounting ring 12 and the mounting block 6, a plurality of connecting rods are uniformly arranged between the mounting ring 12 and the mounting block 6 in order to improve the overall stability of the filter plate, and two ends of each connecting rod are respectively fixedly connected with the mounting block 6 and the mounting ring 12;

the inner wall of the filtering shell 1 is fixedly connected with two annular mounting plates 11, a mounting ring 12 is clamped between the two mounting plates 11, a sealing ring 13 made of rubber materials is bonded between the mounting plate 11 and the mounting ring 12, the cross section of the sealing ring 13 is U-shaped, the U-shaped opening faces the filtering shell 1, a mounting frame 2 is fixedly connected onto the outer wall of the filtering shell 1, a small motor 3 is fixedly mounted in the mounting frame 2, a rotating shaft 4 is fixedly connected to the driving end of the small motor 3, an eccentric wheel 5 is fixedly sleeved at one end, parallel to the filtering plate, far away from the small motor 3, of the rotating shaft 4, the side edge of the eccentric wheel 5 is in contact and abutting contact with a mounting block 6, rotating holes for rotatably mounting the rotating shaft 4 are formed in the mounting frame 2 and the filtering shell 1, and the;

1 below fixedly connected with collecting pipe 8 of filter housing, collecting pipe 8 just is located filter screen 7 with 1 inside intercommunication of filter housing, and collecting pipe 8 is kept away from the one end of filter housing 1 and is installed installation lid 9, and one side that installation lid 9 is close to collecting pipe 8 is equipped with the thread groove, and the thread bush is established on collecting pipe 8, and the installation is covered handheld pole 10 of fixedly connected with on the lateral wall of 9, and the cover is equipped with the antiskid cover on handheld pole 10.

When the utility model is used, the filter is arranged between the sewage pipelines, and when industrial sewage passes through the filter, impurities in the sewage cannot pass through the filter screen 7; the rotating shaft 4 is driven to rotate under the action of the small motor 3, so that the eccentric wheel 5 continuously rotates, the mounting block 6 generates vibration perpendicular to the self direction, vibration of the filter screen 7 is realized, impurities attached to the surface of the filter screen 7 can be shaken off, the impurities are not easily attached to the filter screen 7, smoothness of the filter screen 7 is guaranteed, and the sewage filtering rate is improved; simultaneously after filtering the completion, impurity among the industrial waste water can fall in collecting pipe 8, and the user rotates installation lid 9 through the cell-phone pole, alright take off installation lid 9 and discharge the impurity in collecting pipe 8, has realized simple quick impurity discharge effect, and convenient to use person filters the completion back at sewage and discharges impurity.

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 industrial sewage filter comprises a tubular filter housing (1) and is characterized in that a filter plate is obliquely installed in the filter housing (1) and comprises a mounting ring (12) and a mounting block (6), the mounting block (6) is located at the circle center of the mounting ring (12), a filter screen (7) is installed between the mounting ring (12) and the mounting block (6), two annular mounting plates (11) are fixedly connected to the inner wall of the filter housing (1), the mounting ring (12) is clamped between the two mounting plates (11), a sealing ring (13) made of rubber is bonded between the mounting plates (11) and the mounting ring (12), a mounting frame (2) is fixedly connected to the outer wall of the filter housing (1), a small motor (3) is fixedly installed in the mounting frame (2), and a driving end of the small motor (3) is fixedly connected with a rotating shaft (4), the utility model discloses a filter, including axis of rotation (4), the fixed cover of one end of keeping away from small-size motor (3) is equipped with eccentric wheel (5) with the filter is parallel, the side and installation piece (6) contact counterbalance of eccentric wheel (5), filter shell (1) below fixedly connected with collecting pipe (8), collecting pipe (8) and filter shell (1) inside intercommunication just are located filter screen (7) under, collecting pipe (8) are kept away from the one end of filter shell (1) and are installed installation lid (9), one side that installation lid (9) are close to collecting pipe (8) is equipped with the thread groove, and the thread groove is established on collecting pipe (8).

2. The industrial sewage filter according to claim 1, wherein a plurality of connecting rods are uniformly arranged between the mounting ring (12) and the mounting block (6), and two ends of each connecting rod are respectively fixedly connected with the mounting block (6) and the mounting ring (12).

3. An industrial sewage filter according to claim 1, characterised in that the sealing ring (13) is U-shaped in cross-section with the U-shaped opening facing the filter housing (1).

4. The industrial sewage filter according to claim 1, wherein the mounting frame (2) and the filter housing (1) are provided with a rotating hole for rotatably mounting the rotating shaft (4), and the rotating shaft (4) is rotatably mounted in the rotating hole through a sealed bearing (14).

5. The industrial sewage filter of claim 1, wherein a hand-held rod (10) is fixedly connected to the outer side wall of the mounting cover (9), and an anti-slip sleeve is sleeved on the hand-held rod (10).