CN212166674U - Municipal administration is debris filter equipment for sewage treatment - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a sundries filtering device for municipal sewage treatment, which comprises a steel cylinder, wherein a supporting plate is welded on the inner surface of the upper end of the steel cylinder, a filter vat is arranged on the upper surface of the supporting plate, filter holes are formed in the surface of the filter vat, a limiting hole is formed in the middle of the supporting plate, an inserting column is welded in the middle of the lower end of the filter vat and is inserted into the limiting hole, a liquid discharge pipe is welded on the side surface of the steel cylinder, a filter screen is installed at the joint of the liquid discharge pipe and the steel cylinder, and a slag collecting cylinder is integrally formed at the bottom of the steel cylinder; through steel cylinder upper end internal surface welded's backup pad for the backup pad supports the lauter tun, and the filtration pore that the lauter tun surface was seted up is convenient for carry out prefilter to the municipal sewage of pouring into the inside lauter tun simultaneously, has reduced the content that enters into the inside impurity of steel cylinder, has improved sewage treatment's efficiency.

Description

Municipal administration is debris filter equipment for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to municipal administration is debris filter equipment for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. When the traditional filtering device for sewage treatment is used, sewage is slowly filtered, large particles are difficult to remove after being filtered, and meanwhile, the filtered sediment is taken out, so that the problem of time consumption is solved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a municipal administration is debris filter equipment for sewage treatment has the large granule and filters the back and collect conveniently, the while less characteristics of depositing being convenient for take out.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration is debris filter equipment for sewage treatment, includes the steel cylinder, the internal surface welding of steel cylinder upper end has the backup pad, the upper surface of backup pad is provided with the lauter tub, the filtration pore has been seted up on the surface of lauter tub, spacing hole has been seted up at the middle part of backup pad, the middle part welding of lauter tub lower extreme has the post of inserting, just the post of inserting inserts the inside in spacing hole, the side surface welding of steel cylinder has the fluid-discharge tube, the filter screen is installed to fluid-discharge tube and steel cylinder junction, the bottom integrated into one piece of steel cylinder has a collection sediment section of thick bamboo, just the steel cylinder is provided with gentle slope with the internal surface of collection sediment section of thick bamboo junction, sealed apron is installed through.

As the utility model discloses a preferred technical scheme of debris filter equipment for municipal administration sewage treatment, the lower skin weld of sealed apron has the sealing plug, the surperficial integrated into one piece of sealing plug has the spacing bulge loop, the rubber seal cover has been cup jointed to the outside of sealing plug, the spacing groove has been seted up to the internal surface of rubber seal cover, the inside at the spacing groove is installed to the spacing bulge loop.

As the utility model discloses a preferred technical scheme of debris filter equipment for municipal administration sewage treatment, the external diameter of rubber seal cover is greater than the internal diameter of a sediment section of thick bamboo 4 mm.

As the utility model discloses a preferred technical scheme of debris filter equipment for municipal administration sewage treatment, be provided with rubber seal between sealed apron and the collection sediment section of thick bamboo.

As the utility model discloses a preferred technical scheme of debris filter equipment for municipal administration sewage treatment, the backup pad is circular structure, and the surface of backup pad has seted up the water conservancy diversion hole, and the backup pad is close to the upper surface of lauter tub and upwards protrudes.

As the utility model discloses a preferred technical scheme of debris filter equipment for municipal administration sewage treatment, the fluid-discharge tube is for leaking hopper-shaped structure.

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

1. through steel cylinder upper end internal surface welded backup pad, make the backup pad support the lauter tub, the filtration pore that the lauter tub surface was seted up simultaneously, be convenient for carry out prefilter to the municipal sewage of pouring into the inside lauter tub, the content of the inside impurity of steel cylinder has been reduced to enter into, the efficiency to sewage treatment has been improved, the spacing downthehole portion that the backup pad surface was seted up is inserted to lauter tub lower extreme welded post simultaneously, the stability of lauter tub installation in the backup pad upper surface has been improved, the filter screen that fluid-discharge tube and backup pad junction set up simultaneously, be convenient for filter once more to fluid-discharge tube exhaust sewage, steel cylinder lower extreme integrated into one piece's collection sediment section of thick bamboo seals through sealed apron simultaneously, steel cylinder and collection sediment section of thick bamboo's internal surface is provided with the gentle slope, the solid precipitation of steel cylinder lower extreme of being convenient for enters into the inside of collection sediment.

2. Through the sealing plug that sets up between the sealed apron and the collection sediment section of thick bamboo, spacing bulge loop and rubber seal cover, the sealing plug welding is at the lower surface of sealed apron simultaneously, the rubber seal cover is in the outside of sealing plug, and the spacing bulge loop of sealing plug surface integrated into one piece installs the spacing inslot of seting up at the rubber seal cover internal surface, the stability of rubber seal cover cup joint in the sealing plug outside has been increased, simultaneously the sealed apron with collect the rubber seal who sets up between the sediment section of thick bamboo, make sealed apron and collect form sealedly between the sediment section of thick bamboo.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting structure of the slag collecting barrel and the sealing cover plate of the present invention;

in the figure: 1. a steel cylinder; 2. a support plate; 3. a filter vat; 4. filtering holes; 5. a limiting hole; 6. inserting a column; 7. a liquid discharge pipe; 8. a filter screen; 9. a slag collecting cylinder; 10. gentle slope; 11. sealing the cover plate; 12. a sealing plug; 13. a limit convex ring; 14. a rubber sealing sleeve; 15. a limiting groove; 16. a rubber seal ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a municipal administration is debris filter equipment for sewage treatment, including steel cylinder 1, the internal surface welding of 1 upper end of steel cylinder has backup pad 2, the upper surface of backup pad 2 is provided with lauter tub 3, lauter hole 4 has been seted up on the surface of lauter tub 3, spacing hole 5 has been seted up at the middle part of backup pad 2, the middle part welding of 3 lower extremes of lauter tub has inserted post 6, and insert the inside that post 6 inserted spacing hole 5, the side surface welding of steel cylinder 1 has fluid-discharge tube 7, filter screen 8 is installed to fluid-discharge tube 7 and the 1 junction of steel cylinder, the bottom integrated into one piece of steel cylinder 1 has a collection sediment section of thick bamboo 9, and the internal surface of steel cylinder 1 and collection sediment section of thick bamboo 9 junction is provided with gentle slope 10, sealed apron.

In the embodiment, the support plate 2 is welded on the inner surface of the upper end of the steel cylinder 1 to support the filter barrel 3, the filter holes 4 formed on the surface of the filter barrel 3 are convenient for preliminary filtering of municipal sewage injected into the filter barrel 3, the content of impurities entering the steel cylinder 1 is reduced, the efficiency of sewage treatment is improved, the inserting columns 6 welded on the lower end of the filter barrel 3 are inserted into the limiting holes 5 formed on the surface of the support plate 2 to improve the stability of the filter barrel 3 arranged on the upper surface of the support plate 2, the filter screen 8 arranged at the joint of the liquid discharge pipe 7 and the support plate 2 is convenient for secondary filtering of sewage discharged by the liquid discharge pipe 7, the slag collection cylinder 9 integrally formed on the lower end of the steel cylinder 1 is sealed by the sealing cover plate 11, the inner surfaces of the steel cylinder 1 and the slag collection cylinder 9 are provided with the gentle slopes 10, so that solid precipitates at the lower end of the steel cylinder 1 can enter the slag collection cylinder 9, the sediment in the sewage can be discharged conveniently.

Specifically, the lower surface of the sealing cover plate 11 is welded with a sealing plug 12, the surface of the sealing plug 12 is integrally formed with a limit convex ring 13, the outer part of the sealing plug 12 is sleeved with a rubber sealing sleeve 14, the inner surface of the rubber sealing sleeve 14 is provided with a limit groove 15, the limit convex ring 13 is arranged in the limit groove 15, the outer diameter of the rubber sealing sleeve 14 is 4mm larger than the inner diameter of the slag collecting barrel 9, and a rubber sealing ring 16 is arranged between the sealing cover plate 11 and the slag collecting barrel 9.

In this embodiment, through sealing plug 12 that sets up between sealing cover plate 11 and the collection sediment section of thick bamboo 9, spacing bulge loop 13 and rubber seal cover 14, sealing plug 12 welds the lower surface at sealing cover plate 11 simultaneously, rubber seal cover 14 covers the outside at sealing plug 12, and sealing plug 12 surface integrated into one piece's spacing bulge loop 13 installs in the spacing groove 15 that rubber seal cover 14 internal surface was seted up, rubber seal cover 14 has been increased and has been cup jointed at the outside stability of sealing plug 12, the rubber seal 16 that sets up between sealing cover plate 11 and the collection sediment section of thick bamboo 9 simultaneously, make sealing cover plate 11 and the collection sediment section of thick bamboo 9 between form sealed.

Specifically, backup pad 2 is circular structure, and the surface of backup pad 2 has seted up the water conservancy diversion hole, and backup pad 2 is close to the upper surface of lauter tub 3 and upwards protrudes, and fluid-discharge tube 7 is hopper-shaped structure.

In this embodiment, be circular structure through backup pad 2, and the surface of backup pad 2 has seted up the water conservancy diversion hole, and backup pad 2 is close to the upper surface of lauter tub 3 and upwards protrudes, has increased lauter tub 3 and has installed the stability at backup pad 2 upper surface, and fluid-discharge tube 7 is hopper-shaped structure, is convenient for carry out secondary filter to sewage and then derives.

The utility model discloses a theory of operation and use flow: during the use, install filter screen 8 at the tip that fluid-discharge tube 7 is close to steel cylinder 1, and place lauter tub 3 at the upper surface of backup pad 2, 3 lower extreme welded of lauter tub inserts inside the spacing hole 5 that the post 6 inserted backup pad 2 middle parts and seted up simultaneously, sealed apron 11 passes through the bolt and installs the tip at a sediment section of thick bamboo 9 that gathers, rubber seal 16 is located between a sediment section of thick bamboo 9 and the sealed apron 11 of gathering this moment, the surface of the upper end of a sediment section of thick bamboo 9 is being gathered in the laminating of the rubber seal cover 14 that the sealing plug 12 outside cup jointed, pour into the inside of lauter tub 3 into sewage, make sewage pass filter hole 4 that lauter tub 3 surface was seted up, sewage carries out secondary.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)

1. The utility model provides a municipal administration is debris filter equipment for sewage treatment, includes steel cylinder (1), its characterized in that: the internal surface welding of steel cylinder (1) upper end has backup pad (2), the upper surface of backup pad (2) is provided with lauter tub (3), filtration pore (4) have been seted up on the surface of lauter tub (3), spacing hole (5) have been seted up at the middle part of backup pad (2), the middle part welding of lauter tub (3) lower extreme has inserted post (6), just insert the inside that post (6) inserted spacing hole (5), the side surface welding of steel cylinder (1) has fluid-discharge tube (7), filter screen (8) are installed to fluid-discharge tube (7) and steel cylinder (1) junction, the bottom integrated into one piece of steel cylinder (1) has a collection sediment section of thick bamboo (9), just the internal surface of steel cylinder (1) and a collection sediment section of thick bamboo (9) junction is provided with gentle slope (10), sealed apron (11) are installed through the bolt to the upper end of a collection sediment section of thick bamboo (9).

2. The sundry filter device for municipal sewage treatment according to claim 1, characterized in that: the lower surface welding of sealed apron (11) has sealing plug (12), the surperficial integrated into one piece of sealing plug (12) has spacing bulge loop (13), rubber seal cover (14) have been cup jointed to the outside of sealing plug (12), spacing groove (15) have been seted up to the internal surface of rubber seal cover (14), the inside at spacing groove (15) is installed in spacing bulge loop (13).

3. The sundry filter device for municipal sewage treatment according to claim 2, characterized in that: the outer diameter of the rubber sealing sleeve (14) is 4mm larger than the inner diameter of the slag collecting barrel (9).

4. The sundry filter device for municipal sewage treatment according to claim 1, characterized in that: and a rubber sealing ring (16) is arranged between the sealing cover plate (11) and the slag collecting barrel (9).

5. The sundry filter device for municipal sewage treatment according to claim 1, characterized in that: the supporting plate (2) is of a circular structure, the outer surface of the supporting plate (2) is provided with a flow guide hole, and the upper surface of the supporting plate (2) close to the filter vat (3) is upwards convex.

6. The sundry filter device for municipal sewage treatment according to claim 1, characterized in that: the liquid discharge pipe (7) is of a funnel-shaped structure.

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