CN210751530U

CN210751530U - Y-shaped pollution discharge filter

Info

Publication number: CN210751530U
Application number: CN201921545118.7U
Authority: CN
Inventors: 谈小明
Original assignee: Jiangsu Deasun Metal Products Co ltd
Current assignee: Jiangsu Deasun Metal Products Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-16
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to a Y-shaped pollution discharge filter, which comprises a main pipeline, an auxiliary pipeline, a main filter screen, an auxiliary filter screen and a pollution discharge pipe, wherein the auxiliary pipeline is obliquely arranged outside the main pipeline and is communicated with the main pipeline; the device also comprises a motor, a central shaft, a bristle brush and an electromagnetic valve; the center pin is located inside the auxiliary pipeline and is coaxially connected with a rotating shaft of the motor, the bristle hairbrush is detachably connected with the side surface of the center pin, an inclined blocking cover is arranged at the end of the center pin, and the electromagnetic valve is located on the blow-off pipe. The utility model discloses can realize the rotatory operation of washing and blow off pipe opening automatically, be favorable to reducing manpower intensity of labour to but remote control need not during operating personnel gets into the narrow and small crowded space environment that the blowdown filter was located.

Description

Y-shaped pollution discharge filter

Technical Field

The utility model relates to a water filter equipment, concretely relates to Y shape blowdown filter.

Background

Most of the existing pollution discharge filters are hand-operated pollution discharge filters, and are widely used in sewage discharge systems of market service places such as markets, restaurants, bathing pools and the like.

The hand brush filter can be mounted horizontally or vertically, but it should be noted that the direction of water flow must be aligned with the direction of the housing arrow. The vertical installation requires the water flow direction to be from top to bottom. When the pressure difference between the inlet and the outlet reaches 0.04MPa, the sewage discharge pipe needs to be opened manually, the filter screen is scrubbed by manually and slightly rotating the handle, and scrubbing and sewage discharge are stopped until the water quality of the water discharged from the sewage discharge port becomes clear.

However, the operation mode of manually shaking the handle to rotate the washing brush and manually opening the sewage discharge pipe undoubtedly consumes a large labor intensity, and the space environment where the sewage discharge filter is located is mostly narrow and crowded, and the manual operation is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the Y-shaped sewage filter can automatically realize the operations of rotary washing and sewage pipe opening, is beneficial to reducing the labor intensity of manpower, can be remotely controlled, and does not need to enter the narrow and crowded space environment where the sewage filter is located.

In order to achieve the above object, the present invention provides the following technical solutions:

a Y-shaped pollution discharge filter comprises a main pipeline, an auxiliary pipeline, a main filter screen, an auxiliary filter screen and a pollution discharge pipe, wherein the auxiliary pipeline is obliquely arranged outside the main pipeline and communicated with the main pipeline; the device also comprises a motor, a central shaft, a bristle brush and an electromagnetic valve; the motor is located the end department that the main pipeline was kept away from to the auxiliary line, the center pin is located the auxiliary line inside and with the pivot coaxial coupling of motor, the bristle brush is connected with the center pin side is detachable, the end department of center pin is provided with oblique fender lid, the solenoid valve is located the blow off pipe.

Furthermore, the central shaft is coaxial with the auxiliary pipeline, the bristle hairbrushes are detachably connected with the central shaft through dovetail groove structures, and the bristle hairbrushes are arranged in a circumferential array relative to the central shaft.

Furthermore, the length of the central shaft is smaller than that of the auxiliary pipeline, and the end heads of the bristles of the bristle hairbrush are in contact with the inner wall of the auxiliary filter screen.

Furthermore, the inclined blocking cover is of an umbrella-shaped structure, the tip end of the inclined blocking cover faces the main filter screen and is coaxially arranged with the central shaft, and the diameter of the inclined blocking cover is smaller than the inner diameter of the auxiliary filter screen.

The utility model has the advantages that: the utility model provides a Y-shaped blowdown filter, uses through the cooperation of motor, center pin, oblique fender lid, pig mane brush and solenoid valve, can realize automatically that rotatory washing brushes and the operation that the blow off pipe opened, replaces manual operation, is favorable to reducing manpower intensity of labour, shortens the operation consuming time to but remote control need not during operating personnel gets into the narrow and small crowded space environment that blowdown filter was located, thereby guarantees personal safety.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of a Y-shaped sewage filter of the present invention.

In the figure: 1. a main pipeline; 2. a secondary pipeline; 3. a main filter screen; 4. a secondary filter screen; 5. a blow-off pipe; 6. a motor; 7. a central shaft; 8. a bevel cover; 9. bristle brush; 10. an electromagnetic valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, a Y-shaped sewage filter comprises a main pipeline 1, an auxiliary pipeline 2, a main filter screen 3, an auxiliary filter screen 4 and a sewage pipe 5, wherein the auxiliary pipeline 2 is obliquely arranged outside the main pipeline 1 and communicated with the main pipeline 1, the main filter screen 3 is positioned inside the main pipeline 1, the auxiliary filter screen 4 is positioned inside the auxiliary pipeline 2, the main filter screen 3 is communicated with the auxiliary filter screen 4, and the sewage pipe 5 is positioned on the side wall of the auxiliary pipeline 2; the device also comprises a motor 6, a central shaft 7, a bristle brush 9 and an electromagnetic valve 10; motor 6 is located auxiliary line 2 and keeps away from the end department of main line 1, center pin 7 is located auxiliary line 2 inside and with motor 6's pivot coaxial coupling, motor 6 specifically is the low-speed motor for the drive center pin is rotatory, hog bristle brush 9 and the detachable connection in 7 sides of center pin, hog bristle brush 9 is used for stirring and scrubbing in the auxiliary filter screen 4, the end department of center pin 7 is provided with to one side and keeps off lid 8, keeps off lid 8 to one side and is used for blockking the impurity of stirring in the aquatic when hog bristle brush 9 is rotatory, solenoid valve 10 is located blow off pipe 5, solenoid valve 10 is used for opening or closes blow off pipe 5.

The mesh diameter on the main filter screen 3 is far less than the mesh diameter on the auxiliary filter screen 4, so that the solid impurities filtered by the main filter screen 3 can pass through the meshes of the auxiliary filter screen 4, and finally are discharged from the sewage discharge pipe 5.

The central shaft 7 is coaxial with the auxiliary pipeline 2, the bristle hairbrush 9 is detachably connected with the central shaft 7 through a dovetail groove structure, the dovetail groove structure is a common mechanism for detachably connecting objects, the bristle hairbrush 9 is arranged in a circumferential array relative to the central shaft 7, and rotation balance and uniform brushing can be guaranteed.

The length of the central shaft 7 is less than that of the auxiliary pipeline 2, and the bristle ends of the bristle brush 9 are in contact with the inner wall of the auxiliary filter screen 4, so that the auxiliary filter screen 4 can be brushed and cleaned.

Keep off lid 8 to one side and be the umbelliform structure, its most advanced towards main filter screen 3 to with the coaxial setting of center pin 3, the diameter that keeps off lid 8 to one side is less than the internal diameter of vice filter screen 4, thereby avoids causing the solid impurity that gets into vice filter screen 4 and blocks.

The utility model discloses a theory of operation does: sewage to be filtered flows from right to left along the main pipeline 1 and is filtered by the main filter screen 3, and the filtered water reaches the area between the outer side of the main filter screen 3 and the inner wall of the main pipeline 1 and continues to flow; the solid impurities filtered by the main filter screen 3, namely the solid impurities which can not pass through the meshes of the main filter screen 3, enter the auxiliary filter screen 4 and are deposited in the auxiliary filter screen 4 under the pushing and gravity effects of the water flow in the main filter screen 1; when the pressure difference between two ends of the main pipeline 1 reaches 0.04MPa, the electromagnetic valve 10 is electrified and opened, the motor 6 is electrified to drive the central shaft 7 and the bristle brush 9 to rotate together, the bristle brush 9 agitates solid impurities deposited in the auxiliary filter screen 4, so that the solid impurities pass through meshes on the auxiliary filter screen 4 and are finally discharged from the opened sewage discharge pipe 5 along with water flow, the bristle brush 9 can clean the auxiliary filter screen 4 simultaneously when rotating, and the inclined blocking cover 8 is used for blocking the stirred impurities to prevent the impurities from returning to the main filter screen 3 again; after the electromagnetic valve 10 is opened for a set time, basically all impurities in the auxiliary pipeline 2 are discharged, and at the moment, the electromagnetic valve 10 and the motor 6 are powered off.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A Y-shaped pollution discharge filter comprises a main pipeline (1), an auxiliary pipeline (2), a main filter screen (3), an auxiliary filter screen (4) and a pollution discharge pipe (5), wherein the auxiliary pipeline (2) is obliquely arranged on the outer side of the main pipeline (1) and communicated with the main pipeline (1), the main filter screen (3) is positioned inside the main pipeline (1), the auxiliary filter screen (4) is positioned inside the auxiliary pipeline (2), the main filter screen (3) is communicated with the auxiliary filter screen (4), and the pollution discharge pipe (5) is positioned on the side wall of the auxiliary pipeline (2); the method is characterized in that: the device also comprises a motor (6), a central shaft (7), a bristle brush (9) and an electromagnetic valve (10); motor (6) are located auxiliary line (2) and keep away from the end department of main pipeline (1), center pin (7) are located auxiliary line (2) inside and with the pivot coaxial coupling of motor (6), pig bristle brush (9) are connected with center pin (7) side detachable, the end department of center pin (7) is provided with oblique fender lid (8), solenoid valve (10) are located blow off pipe (5).

2. A Y-shaped waste filter according to claim 1 wherein: the central shaft (7) is coaxial with the auxiliary pipeline (2), the bristle hairbrushes (9) are detachably connected with the central shaft (7) through a dovetail groove structure, and the bristle hairbrushes (9) are arranged in a circumferential array relative to the central shaft (7).

3. A Y-shaped waste filter according to claim 2 wherein: the length of the central shaft (7) is less than that of the auxiliary pipeline (2), and the end heads of bristles of the bristle hairbrush (9) are in contact with the inner wall of the auxiliary filter screen (4).

4. A Y-shaped waste filter according to claim 3 wherein: oblique fender lid (8) are umbrella structure, and its most advanced is towards main filter screen (3) to with center pin (7) coaxial setting, the diameter of oblique fender lid (8) is less than the internal diameter of vice filter screen (4).