CN213416454U

CN213416454U - Front-end filtering device of sewage treatment equipment

Info

Publication number: CN213416454U
Application number: CN202021731501.4U
Authority: CN
Inventors: 尤新明; 钱淑娇
Original assignee: Suzhou Sishang Environmental Protection Technology Co ltd
Current assignee: Suzhou Sishang Environmental Protection Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-11
Anticipated expiration: 2030-08-18

Abstract

The utility model belongs to the technical field of filtering equipment, in particular to a front-end filtering device of sewage treatment equipment, which comprises a mounting plate, a bottom frame, a top frame and a linking frame, wherein the mounting plate is fixed with the bottom frame through a strut, the top end surface of the bottom frame is fixed with a first sealing ring, the upper and lower end surfaces of the linking frame are provided with an annular sealing groove, and the lower end surface of the top frame is fixed with a second sealing ring; the first sealing ring and the second sealing ring are movably clamped with the annular sealing groove; the bottom of the bottom frame is connected with a drain pipe, a conical groove body is fixed at the bottom of the bottom frame around the drain pipe, a right conical activated carbon adsorption layer is fixed on the peripheral side wall of the bottom frame, a first connecting block is fixed at the top of the right conical activated carbon adsorption layer, and a first bolt is fixed on the first connecting block; and a second connecting block is arranged in the connecting frame, and a fiber filter screen is fixed between the second connecting block and the connecting frame.

Description

Front-end filtering device of sewage treatment equipment

Technical Field

The utility model relates to a front end filter equipment of sewage treatment device belongs to filtration equipment technical field.

Background

In order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

Integration sewage treatment device need use integration sewage treatment device's front end filter equipment when using, and the front end filter equipment of present integration sewage treatment device does not have the abluent function of convenient dismantlement, leads to front end filter equipment when using, and the jam appears easily in filter equipment, has reduced front end filter equipment's filter effect, and inconvenient workman uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device's front end filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a front-end filtering device of sewage treatment equipment comprises a top cover, a mounting plate, a bottom frame, a top frame and a linking frame, wherein the bottom frame is fixed on the mounting plate through a support column, a first sealing ring is fixed on the top end face of the bottom frame, annular sealing grooves are formed in the upper end face and the lower end face of the linking frame, and a second sealing ring is fixed on the lower end face of the top frame; the first sealing ring and the second sealing ring are movably clamped with the annular sealing groove; the bottom of the bottom frame is connected with a drain pipe, a conical groove body is fixed at the bottom of the bottom frame around the drain pipe, a right conical activated carbon adsorption layer is fixed on the peripheral side wall of the bottom frame, a first connecting block is fixed at the top of the right conical activated carbon adsorption layer, and a first bolt is fixed on the first connecting block; a second connecting block is arranged in the connecting frame, and a fiber filter screen is fixed between the second connecting block and the connecting frame; the upper end face and the lower end face of the second connecting block are provided with slots.

Preferably, an inverted cone-shaped sponge filter screen is fixed in the top frame, and a third connecting block is fixed at the bottom of the inverted cone-shaped sponge filter screen; the bottom of the third connecting block is provided with a second slot; the slot and the second slot are movably inserted with the plug pin.

Preferably, the periphery of the drain pipe is connected with a plurality of branch pipes, and pipe openings of the branch pipes are provided with sealing plugs; and a valve is arranged below the branch pipe on the drain pipe.

Preferably, an annular buckle is fixed around the top frame, and a top cover is movably clamped on the annular buckle.

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

the utility model relates to a sewage treatment device's front end filter equipment, through being provided with bottom frame, linking frame and top frame, bottom frame, linking between frame and the top frame are connected with the mode of activity joint to make things convenient for back taper sponge filter screen, positive toper active carbon adsorption layer and fiber filter screen installation and dismouting, the convenience washs it, avoids this filter equipment phenomenon that the jam appears.

The utility model is provided with the drain pipe, a plurality of branch pipes are arranged around the drain pipe, when the sewage is more, the function of simultaneously recycling the sewage by a plurality of recycling boxes can be realized by utilizing the branch pipes, thereby improving the recycling function; when the sewage is less, the sewage is directly discharged through the drain pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a top cover; 2. mounting a plate; 3. a bottom frame; 4. a top frame; 5. engaging the frame; 501. an annular seal groove; 6. a first seal ring; 7. a second seal ring; 8. a drain pipe; 801. a branch pipe; 9. a conical groove body; 10. a positive conical activated carbon adsorption layer; 11. a first connection block; 12. a first latch; 13. a second connecting block; 1301. a slot; 14. a fiber filter screen; 15. the inverted cone-shaped sponge filter screen; 16. a third connecting block; 17. a second bolt; 18. a sealing plug; 19. a valve; 20. and (4) an annular buckle.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a front-end filtering device of sewage treatment equipment comprises a top cover 1, a mounting plate 2, a bottom frame 3, a top frame 4 and a connecting frame 5, wherein the bottom frame 3 is fixed on the mounting plate 2 through a support, a first sealing ring 6 is fixed on the end surface of the top end of the bottom frame 3, an annular sealing groove 501 is formed in the upper end surface and the lower end surface of the connecting frame 5, and a second sealing ring 7 is fixed on the lower end surface of the top frame 4; the first sealing ring 6 and the second sealing ring 7 are movably clamped with the annular sealing groove 501; the bottom of the bottom frame 3 is connected with a drain pipe 8, a conical groove body 9 is fixed at the bottom of the bottom frame 3 around the drain pipe 8, a positive conical activated carbon adsorption layer 10 is fixed on the peripheral side wall of the bottom frame 3, a first connecting block 11 is fixed at the top of the positive conical activated carbon adsorption layer 10, and a first bolt 12 is fixed on the first connecting block 11; a second connecting block 13 is arranged in the connecting frame 5, and a fiber filter screen 14 is fixed between the second connecting block 13 and the connecting frame 5; the upper and lower end faces of the second connecting block 13 are provided with slots 1301.

Further, an inverted cone-shaped sponge filter screen 15 is fixed in the top frame 4, and a third connecting block 16 is fixed at the bottom of the inverted cone-shaped sponge filter screen 15; the bottom of the third connecting block 16 is provided with a second bolt 17; the first bolt 12 and the second bolt 17 are movably inserted into the slot 1301; the connection function among the positive conical activated carbon adsorption layer, the inverted conical sponge filter screen and the fiber filter screen is preliminarily realized.

Furthermore, a plurality of branch pipes 801 are connected around the drain pipe 8, and the pipe openings of the branch pipes 801 are provided with sealing plugs 18; a valve 19 is arranged on the water discharge pipe 8 and below the branch pipe 801; the sealing plug 18 facilitates the blocking of the branch pipe 801, thereby facilitating the control of the flow of sewage in the branch pipe 801.

Furthermore, an annular buckle 20 is fixed around the top frame 4, and a top cover 1 is movably clamped on the annular buckle 20.

The working principle is as follows: the utility model relates to a front end filtering device of sewage treatment equipment, during the use, at first open top cap 1, there is top frame 4 to pour the sewage to be treated into, sewage can be in proper order through back taper sponge filter screen 15, fiber filter screen 14 and positive toper active carbon adsorption layer 10, make this filtering device can realize the filtering capability to sewage, if sewage is too much, can place a plurality of collection boxes below branch pipe 801, then open sealing plug 18 and keep valve 19 in the closed condition simultaneously, make sewage get into in a plurality of collection boxes through branch pipe 801; thereby improving the recovery efficiency of the sewage; if the sewage is less, the valve 19 can be opened to keep the sealing plug 18 in the blocking phenomenon, so that the sewage can be discharged through the drainage pipe 8.

After sewage filtration is accomplished, can directly lift top frame 4 and make it separate with linking frame 5, then lift linking frame 5 and make it separate with bottom frame 3, and then realize the split function between back taper sponge filter screen 15, positive toper active carbon adsorption layer 14 and fiber filter screen 10 three to the convenient cleaning performance to back taper sponge filter screen 15, positive toper active carbon adsorption layer 14 and fiber filter screen 10 is in order to be ready for next use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment device's front end filter equipment which characterized in that: the sealing device comprises a top cover (1), a mounting plate (2), a bottom frame (3), a top frame (4) and a linking frame (5), wherein the bottom frame (3) is fixed on the mounting plate (2) through a support column, a first sealing ring (6) is fixed on the top end face of the bottom frame (3), annular sealing grooves (501) are formed in the upper end face and the lower end face of the linking frame (5), and a second sealing ring (7) is fixed on the lower end face of the top frame (4); the first sealing ring (6) and the second sealing ring (7) are movably clamped with the annular sealing groove (501); the bottom of the bottom frame (3) is connected with a drain pipe (8), a conical groove body (9) is fixed at the bottom of the bottom frame (3) and positioned around the drain pipe (8), a right conical activated carbon adsorption layer (10) is fixed on the peripheral side wall of the bottom frame (3), a first connecting block (11) is fixed at the top of the right conical activated carbon adsorption layer (10), and a first bolt (12) is fixed on the first connecting block (11); a second connecting block (13) is arranged in the connecting frame (5), and a fiber filter screen (14) is fixed between the second connecting block (13) and the connecting frame (5); the upper end face and the lower end face of the second connecting block (13) are provided with slots (1301).

2. The front-end filtering device of sewage treatment equipment according to claim 1, characterized in that: an inverted cone-shaped sponge filter screen (15) is fixed in the top frame (4), and a third connecting block (16) is fixed at the bottom of the inverted cone-shaped sponge filter screen (15); the bottom of the third connecting block (16) is provided with a second bolt (17); the first bolt (12) and the second bolt (17) are movably inserted into the slot (1301).

3. The front-end filtering device of sewage treatment equipment according to claim 1, characterized in that: the periphery of the drain pipe (8) is connected with a plurality of branch pipes (801), and the pipe openings of the branch pipes (801) are provided with sealing plugs (18); and a valve (19) is arranged on the water discharge pipe (8) and below the branch pipe (801).

4. The front-end filtering device of sewage treatment equipment according to claim 1, characterized in that: an annular buckle (20) is fixed around the top frame (4), and a top cover (1) is movably clamped on the annular buckle (20).