CN210048601U

CN210048601U - Multifunctional turbidity-reducing device

Info

Publication number: CN210048601U
Application number: CN201920837591.6U
Authority: CN
Inventors: 张晶; 刘海军
Original assignee: JILIN ZHONGTIAN ENVIRONMENTAL ENGINEERING Co Ltd
Current assignee: JILIN ZHONGTIAN ENVIRONMENTAL ENGINEERING Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-11
Anticipated expiration: 2029-06-05

Abstract

A multifunctional turbidity reducing device comprises a tank body (1), a sealing cover (2), a water outlet (3), a water inlet (4), a sewage outlet (5), an electrode bar (6), a guide plate (8), a filter screen (9), an electric cabinet (10) and an air distribution pipe (11). Raw water gets into in the jar from the water inlet, through guide plate downflow, flows through the filter screen along jar body and filters, and electric cabinet control electrode bar circular telegram when rivers pass through the electrode bar changes biological living environment, kills biology, and rivers flow through the delivery port. The filter screen needs to be backwashed after long-time operation, the backwash water inlet from the water outlet, the air distribution pipe is ventilated, the backwash strength is enhanced after air-water mixing, the air-water washes the filter material downwards, and suspended matters intercepted by the filter screen are discharged through the sewage outlet. Simple structure, convenient installation, small occupied area, enhanced turbidity removal, sterilization, algae removal, corrosion prevention and scale prevention, and good backwashing function to prevent filter screen blockage and the like.

Description

Multifunctional turbidity-reducing device

Technical Field

The utility model belongs to the technical field of water treatment and specifically relates to a multi-functional ware that falls turbid.

Background

The present "multi-functional ware that falls turbid can get rid of the suspended solid and the less suspended solid of particle, possesses simple sterilization, the algae removal function, and the backwash effect that this equipment passed through water alone after the filter material long-term operation is poor, can persist some suspended solids and take place the phenomenon of hardening on the filter screen, causes the filter screen to block up.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model discloses strengthen disinfecting, algae removal when improving the suspended solid and get rid of the effect, scale control, anticorrosive, and have good backwash function and prevent that the filter screen from blockking up etc.

The utility model provides a technical scheme that its technical problem adopted is: the multifunctional turbidity reducing device comprises a tank body 1, a sealing cover 2, a water outlet 3, a water inlet 4, a sewage outlet 5, an electrode bar 6, a guide plate 8, a filter screen 9, an electric cabinet 10 and an air distribution pipe 11. The inside of jar body 1 is the cavity structure, and the top welded connection of jar body 1 has closing cap 2, and closing cap 2 is equipped with the delivery port 3 that link up in closing cap 2. The bottom of the tank body 1 is provided with a sewage outlet 5 for discharging sewage. The side surface of the tank body 1 is provided with a water inlet 4 which is communicated with the tank body 1. One side that the inside water inlet 4 that is close to of jar body 1 is equipped with the guide plate 8 that is down L shape, and the upper end of guide plate 8 welds in the inner wall of jar body 1, the lower extreme connects in the inner wall of jar body 1 via filter screen 9. The whole of guide plate 8 and filter screen 9 is Z shape structure to divide into two parts with the cavity of jar body 1 inside, the right lower part is the filter chamber, and the upper left part is the electrode chamber. The electrode cavity is internally provided with three electrode bars 6, and the three electrode bars 6 are fixedly connected through an insulating rope. The electrode rods 6 are integrally arranged at 300mm positions under the sealing cover 2, the three electrode rods are vertically arranged, the plane of the three electrode rods is triangular, and the center points of the triangular electrodes coincide with the center point of the tank body. The electrode bar 6 is controlled by an electric cabinet 10 arranged outside the tank body 1 to control the electric quantity passing through the electrode bar 6. The electric cabinet 10 converts 90V-240V alternating current into 1600V high-voltage direct current. An air distribution pipe 11 which penetrates through the tank body 1 and extends into the tank body 1 is arranged above the filter screen 9, the air distribution pipe 11 is a DN20 steel pipe, and the air distribution pipe 11 is arranged 200mm above the filter screen 9. The bottom of the gas distribution pipe 11 is provided with gas outlet holes with the diameter of phi 5mm, the hole center distance between adjacent gas outlet holes is 20mm, and the gas outlet holes are all arranged downwards.

The utility model discloses still have following additional technical characterstic:

as the utility model discloses technical scheme further specifically optimizes: the filter screen 9 is provided with a polypropylene filter element which is a 316 woven filter screen or a wedge-shaped filter screen. A plurality of filter meshes are uniformly and densely distributed on the polypropylene filter element, and the precision of the filter meshes is 10-3000 microns.

As the utility model discloses technical scheme further specifically optimizes: the bottom of the tank body 1 is provided with three or four brackets 7 which play a role in fixing and supporting, and the brackets 7 are distributed in a central symmetry manner.

Compared with the prior art, the utility model, its advantage lies in: simple structure, convenient installation, small occupied area, enhanced turbidity removal, sterilization, algae removal, corrosion prevention and scale prevention, and good backwashing function to prevent filter screen blockage and the like.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a multi-functional turbidoreducer.

Number in the figure: 1. the device comprises a tank body, 2, a sealing cover, 3, a water outlet, 4, a water inlet, 5, a sewage discharge outlet, 6, an electrode bar, 7, a support, 8, a guide plate, 9, a filter screen, 10, an electric cabinet, 11 and an air distribution pipe.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings, in order that the present disclosure may be more completely understood, and the scope of the present disclosure may be fully conveyed to those skilled in the art. While the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure is not limited to the embodiments set forth herein.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Also, in the description of the present invention, unless otherwise expressly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection. Either mechanically or electrically. May be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The multifunctional turbidity reducing device comprises a tank body 1, a sealing cover 2, a water outlet 3, a water inlet 4, a sewage outlet 5, an electrode bar 6, a guide plate 8, a filter screen 9, an electric cabinet 10 and an air distribution pipe 11.

The inside of jar body 1 is the cavity structure, and the top welded connection of jar body 1 has closing cap 2, and closing cap 2 is equipped with the delivery port 3 that link up in closing cap 2. The bottom of the tank body 1 is provided with a sewage outlet 5 for discharging sewage. The side surface of the tank body 1 is provided with a water inlet 4 which is communicated with the tank body 1.

One side that the inside water inlet 4 that is close to of jar body 1 is equipped with the guide plate 8 that is down L shape, and the upper end of guide plate 8 welds in the inner wall of jar body 1, the lower extreme connects in the inner wall of jar body 1 via filter screen 9. The whole of guide plate 8 and filter screen 9 is Z shape structure to divide into two parts with the cavity of jar body 1 inside, the right lower part is the filter chamber, and the upper left part is the electrode chamber.

The electrode cavity is internally provided with three electrode bars 6, and the three electrode bars 6 are fixedly connected through an insulating rope. The electrode rods 6 are integrally arranged at 300mm positions under the sealing cover 2, the three electrode rods are vertically arranged, the plane of the three electrode rods is triangular, and the center points of the triangular electrodes coincide with the center point of the tank body. The electrode bar 6 is controlled by an electric cabinet 10 arranged outside the tank body 1 to control the electric quantity passing through the electrode bar 6. The electric cabinet 10 converts 90V-240V alternating current into 1600V high-voltage direct current.

An air distribution pipe 11 which penetrates through the tank body 1 and extends into the tank body 1 is arranged above the filter screen 9, the air distribution pipe 11 is a DN20 steel pipe, and the air distribution pipe 11 is arranged 200mm above the filter screen 9. The bottom of the gas distribution pipe 11 is provided with gas outlet holes with the diameter of phi 5mm, the hole center distance between adjacent gas outlet holes is 20mm, and the gas outlet holes are all arranged downwards.

The filter screen 9 is provided with a polypropylene filter element which is a 316 woven filter screen or a wedge-shaped filter screen. A plurality of filter meshes are uniformly and densely distributed on the polypropylene filter element, and the precision of the filter meshes is 10-3000 microns.

The bottom of the tank body 1 is provided with three or four brackets 7 which play a role in fixing and supporting, and the brackets 7 are distributed in a central symmetry manner.

The working process of this embodiment is, in the raw water gets into the jar from the water inlet, through guide plate downflow, flows through the filter screen along jar body and filters, and electric cabinet control electrode bar circular telegram when rivers pass through the electrode bar changes biological living environment, kills biology, and rivers flow through the delivery port. The filter screen needs to be backwashed after long-time operation, the backwash water inlet from the water outlet, the air distribution pipe is ventilated, the backwash strength is enhanced after air-water mixing, the air-water washes the filter material downwards, and suspended matters intercepted by the filter screen are discharged through the sewage outlet.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all changes in equivalent structures or equivalent processes using the contents of the specification and drawings of the present invention, or directly or indirectly using other related technical fields, are also included in the scope of the present invention.

Claims

1. The multifunctional turbidity reducing device is characterized by comprising a tank body (1), a sealing cover (2), a water outlet (3), a water inlet (4), a sewage discharge outlet (5), an electrode bar (6), a guide plate (8), a filter screen (9), an electric cabinet (10) and an air distribution pipe (11);

the interior of the tank body (1) is of a cavity structure, the top of the tank body (1) is connected with a sealing cover (2) in a welding way, and the sealing cover (2) is provided with a water outlet (3) penetrating through the sealing cover (2); a sewage outlet (5) for discharging sewage is formed in the bottom of the tank body (1); a water inlet (4) which penetrates through the tank body (1) is formed in the side surface of the tank body (1);

an inverted L-shaped guide plate (8) is arranged on one side, close to the water inlet (4), in the tank body (1), the upper end of the guide plate (8) is welded on the inner wall of the tank body (1), and the lower end of the guide plate is connected to the inner wall of the tank body (1) through a filter screen (9); the guide plate (8) and the filter screen (9) are integrally in a Z-shaped structure, a cavity in the tank body (1) is divided into two parts, the right lower part is a filter cavity, and the left upper part is an electrode cavity;

three electrode bars (6) are arranged in the electrode cavity, and the three electrode bars (6) are connected and fixed through insulating ropes; the electrode bar (6) is integrally arranged at a position 300mm under the sealing cover (2), the three electrode bars are vertically arranged, the plane of the three electrode bars is triangular, and the center point of the triangle is superposed with the center point of the tank body; the electric quantity passing through the electrode bar (6) is controlled by an electric cabinet (10) arranged on the outer side of the tank body (1) of the electrode bar (6); the electric cabinet (10) converts 90-240V alternating current into 1600V high-voltage direct current;

an air distribution pipe (11) which penetrates through the tank body (1) and extends into the tank body (1) is arranged above the filter screen (9), the air distribution pipe (11) is a DN20 steel pipe, and the air distribution pipe (11) is arranged 200mm above the filter screen (9); the bottom of the air distribution pipe (11) is provided with air outlet holes with the diameter of phi 5mm, the hole center distance between every two adjacent air outlet holes is 20mm, and the air outlet holes are all arranged downwards.

2. The multifunctional turbidity reducing device according to claim 1, wherein: the filter screen (9) is provided with a polypropylene filter element which is a 316 woven filter screen or a wedge-shaped filter screen; a plurality of filter meshes are uniformly and densely distributed on the polypropylene filter element, and the precision of the filter meshes is 10-3000 microns.

3. The multifunctional turbidity reducing device according to claim 1, wherein: the tank body (1) is provided with three or four supports (7) at the bottom for fixing and supporting, and the supports (7) are distributed in a central symmetry manner.