CN214611574U

CN214611574U - Backwashing device for sewage treatment

Info

Publication number: CN214611574U
Application number: CN202022615964.0U
Authority: CN
Inventors: 马强
Original assignee: Tianjin Haihan Environmental Protection Technology Co ltd
Current assignee: Tianjin Haihan Environmental Protection Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-11-05
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a sewage treatment's back flush unit, include: a box, one set up in the other storage water tank of box, the box with advance water piping connection between the storage water tank, set up one on the inlet tube and be used for following in the storage water tank to the water pump that the water was carried to the box, one set up in first filter screen and second filter screen in the box, one wear to locate the second filter screen and with the vibrohammer of second filter screen sliding seal connection, one set up in the bottom half is used for doing the vibrohammer provides the drive arrangement of power, one set up in just be used for between the first filter screen and the second filter screen and spout scattered landing and be in the sprinkler of impurity on the second filter screen, one set up in apopore on the lateral wall of the box, one set up in inlet opening on the storage water tank. Can use filter equipment for a long time, very big improvement the filter effect, make sewage treatment work efficiency rise to sewage treatment effect promotes greatly.

Description

Backwashing device for sewage treatment

Technical Field

The utility model relates to a waste water treatment device technical field, concretely relates to sewage treatment's back flush unit.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized.

Generally use filter equipment to carry out the physical treatment method to waste water among the prior art, because sewage impurity is more, use filter equipment for a long time and can appear the filter screen jam, very big influence filter effect makes sewage treatment work efficiency reduce to sewage treatment effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects existing in the prior art and providing a sewage treatment backwashing device.

The utility model discloses a realize through following technical scheme: a sewage treatment backwash device comprising: a box, one set up in the other storage water tank of box, the box with advance water piping connection between the storage water tank, set up one on the inlet tube and be used for following in the storage water tank to the water pump that the box carried water, one set up in first filter screen and second filter screen in the box, first filter screen aperture is greater than the second filter screen, one wear to locate the second filter screen and with the vibration hammer of second filter screen sliding seal connection, one set up in the bottom half is used for doing the vibration hammer provides the drive arrangement of power, one set up in first filter screen with just be used for spouting between the second filter screen and descend the sprinkler of impurity on the second filter screen, one set up in apopore on the box lateral wall, one set up in inlet opening on the storage water tank.

Furthermore, the second filter screen is obliquely arranged and used for enabling impurities to slide to the edge of the water outlet hole.

Further, drive arrangement includes one set firmly in the water proof piece of bottom half, one set up in flexible motor in the water proof piece, flexible motor's output shaft with the vibrohammer rigid coupling, the vibrohammer is in under the drive of flexible motor the second filter screen is strikeed.

Furthermore, the spraying device comprises a supporting rod fixedly arranged between the first filter screen and the second filter screen, a connecting rod fixedly arranged on the supporting rod, and a high-pressure spray head arranged on the connecting rod.

The utility model has the advantages that: the utility model discloses in set up the bobbing hammer, drive the bobbing hammer through flexible motor and vibrate from top to bottom, beat first filter screen, avoid the condition that the jam appears in first filter screen, the second filter screen that the slant set up is favorable to impurity to receive the effect of gravity to fall to a water hole edge, convenient clearance, in addition the setting of high pressure nozzle, in time avoided the jam of second filter screen, can use filter equipment for a long time, very big improvement the filter effect, make sewage treatment work efficiency rise to sewage treatment effect promotes greatly.

Drawings

Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention.

In the figure: 1. a box body; 2. a water storage tank; 3. a water inlet pipe; 4. a water pump; 5. a first filter screen; 6. a second filter screen; 7. a vibratory hammer; 8. a water outlet hole; 9. a water inlet hole; 10. a water-insulating block; 11. a telescopic motor; 12. an output shaft of the telescopic motor; 13. a strut; 14. a connecting rod; 15. a high-pressure spray head.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

In describing the embodiments of the present invention, the view angle of fig. 1 is defined as the main view structure diagram of the embodiments of the present invention. In the description of the embodiments of the present invention, it should be understood that the terms "vertical", "horizontal", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of the description of the embodiments of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the embodiments of the present invention. In the description of the embodiments of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art through specific situations. Examples of which are illustrated in the accompanying drawings, wherein like 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 exemplary only for the purpose of illustrating embodiments of the present invention and are not to be construed as limiting the embodiments of the present invention.

Referring to fig. 1, a schematic view of a main structure of the embodiment of the present invention is shown, which is implemented by the following technical solutions: a sewage treatment backwash device comprising: a box body 1, a water storage tank 2 arranged beside the box body 1, wherein the box body 1 is connected with the water storage tank 2 through a water inlet pipe 3, the water inlet pipe 3 is provided with a water pump 4 for conveying water from the water storage tank 2 to the box body 1, a first filter screen 5 and a second filter screen 6 which are arranged in the box body 1, the aperture of first filter screen 5 is greater than second filter screen 6, one wear to locate second filter screen 6 and with the vibration hammer 7 of 6 sliding seal of second filter screen, one set up in 1 bottom of box is used for doing the drive arrangement that vibration hammer 7 provided power, one set up in first filter screen 5 with just be used for spouting between the second filter screen 6 and descend and be in the sprinkler of impurity on the second filter screen 6, one set up in apopore 8 on the 1 lateral wall of box, one set up in inlet opening 9 on the storage water tank 2.

As shown in fig. 1, the second filter screen 6 is obliquely arranged and used for impurities to slide to the edge of the water outlet hole 8.

The driving device comprises a water-resisting block 10 fixedly arranged at the bottom of the box body 1, a telescopic motor 11 arranged in the water-resisting block 10, an output shaft of the telescopic motor 11 is fixedly connected with a vibration hammer 7, and the vibration hammer 7 is driven by the telescopic motor 11 to knock the second filter screen 6.

The spraying device comprises a supporting rod 13 fixedly arranged between the first filter screen 5 and the second filter screen 6, a connecting rod 14 fixedly arranged on the supporting rod 13, and a high-pressure spray head 15 arranged on the connecting rod 14.

Specifically, during the use, start water pump 4, get into box 1 from storage water tank 2 with the water in the storage water tank 2 under water pump 4's effect, then start flexible motor 11, make the swing hammer under flexible motor 11's effect start to vibrate first filter screen 5, it is preferred the embodiment of the utility model provides an in adopt two sets of flexible motors 11, two sets of vibrting spears 7, can make first filter screen 5 obtain abundant vibration, avoid blockking up, then open high pressure nozzle 15, it is preferred, the embodiment of the utility model provides an in 15 adoption of high pressure nozzle spray cutting fluid sweep the work of impurity, high pressure nozzle 15 begins to spray cutting fluid to second filter screen 6, and the staff collects impurity from 8 departments of apopore at last.

The embodiment of the utility model provides an in set up the bobbing hammer 7, drive bobbing hammer 7 vibration from top to bottom through flexible motor 11, beat first filter screen 5, avoid the condition that jam appears in first filter screen 5, second filter screen 6 that the slant set up is favorable to impurity to receive the effect of gravity to fall to 8 edges of apopore, convenient clearance, including 15 settings of high pressure nozzle, the jam of second filter screen 6 has in time been avoided, can use the filter equipment for a long time, very big improvement the filter effect, make sewage treatment work efficiency rise, and the sewage treatment effect promotes greatly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A backwashing device for sewage treatment is characterized by comprising: a box, one set up in the other storage water tank of box, the box with advance water piping connection between the storage water tank, set up one on the inlet tube and be used for following in the storage water tank to the water pump that the box carried water, one set up in first filter screen and second filter screen in the box, first filter screen aperture is greater than the second filter screen, one wear to locate the second filter screen and with the vibration hammer of second filter screen sliding seal connection, one set up in the bottom half is used for doing the vibration hammer provides the drive arrangement of power, one set up in first filter screen with just be used for spouting between the second filter screen and descend the sprinkler of impurity on the second filter screen, one set up in apopore on the box lateral wall, one set up in inlet opening on the storage water tank.

2. The sewage treatment backwashing device of claim 1, wherein the second filter screen is obliquely arranged and used for impurities to slide to the edge of the water outlet hole.

3. The sewage treatment backwashing device of claim 1, wherein the driving device comprises a water-blocking block fixedly arranged at the bottom of the tank body, and a telescopic motor arranged in the water-blocking block, wherein an output shaft of the telescopic motor is fixedly connected with the vibration hammer, and the vibration hammer is driven by the telescopic motor to knock the second filter screen.

4. The sewage treatment backwashing device of claim 1, wherein the spraying device comprises a support rod fixedly arranged between the first filter screen and the second filter screen, a connecting rod fixedly arranged on the support rod, and a high-pressure nozzle arranged on the connecting rod.