CN211836531U

CN211836531U - River sewage purification device

Info

Publication number: CN211836531U
Application number: CN201922434487.5U
Authority: CN
Inventors: 游天建; 钟罗罗
Original assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Current assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-03
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a river course sewage purification device, including the rose box, fixed mounting has the filter screen on the inner wall of rose box, install reciprocal lead screw through sealed bearing on the inner wall of rose box, install the push pedal on the reciprocal lead screw, the lower extreme of push pedal is hugged closely on the filter screen, install the mounting bracket on the rose box, install the motor on the mounting bracket, install reciprocal lead screw in the pivot of motor. Drive the push pedal through the motor and push the filter residue in with the large granule debris on the filter screen in the filter residue outlet, then open sealing door, be convenient for clear up filter residue outlet intraoral debris, avoid appearing debris and pile up the condition of the clearance of not being convenient for in the rose box.

Description

River sewage purification device

Technical Field

The utility model relates to a river course sewage purification technical field specifically is a river course sewage purification device.

Background

The river water body pollution is mainly invaded by pollution sources, such as natural rainfall, atmospheric flying dust, household garbage, emission of various factories along the way and the like, and the river bottom sludge accumulated for a long time and harmful substances released by the sludge. And the water body lacks necessary circulation, the dissolved oxygen is too low, the environment for living of aquatic animals and plants is lacked, the water body gradually loses the self-purification capability, and the bottom mud of the river channel is not clear for a long time, so that the bottom mud is continuously released and decomposed into N, P and other nutritive salts, thereby causing the eutrophication of the water body, the water body gradually turns green, peculiar smell is generated, and the water body is easy to blacken and smelly.

At present, after the fence is firstly used for filtering during the purification of river sewage in the prior art, large-particle suspended matters in the sewage are filtered through the filter box. But when using the rose box to filter, the large granule solid that filters off can be piled up in the rose box, inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course sewage purification device to solve when using the rose box to filter, the large granule solid of straining can pile up in the rose box, the problem of inconvenient clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course sewage purification device, includes the rose box, fixed mounting has the filter screen on the inner wall of rose box, install reciprocal lead screw through sealed bearing on the inner wall of rose box, install the push pedal on the reciprocal lead screw, the lower extreme of push pedal is hugged closely on the filter screen, install the mounting bracket on the rose box, install the motor on the mounting bracket, install reciprocal lead screw in the pivot of motor.

Preferably, be equipped with the bar spout on the inner wall of rose box, install the gag lever post in the push pedal, gag lever post slidable mounting is in the bar spout.

Preferably, a switch is installed on the filter box, and a lead in the switch is connected with a plug.

Preferably, the both sides of rose box all are equipped with the filter residue export, and it has sealing door to hinge through the hinge in the filter residue export.

Preferably, a rubber layer is bonded on the sealing door.

Preferably, the outer wall of the filter residue outlet is provided with a buckle protrusion, the sealing door is provided with a retaining ring, and the inner ring of the retaining ring is sleeved on the buckle protrusion.

Compared with the prior art, the beneficial effects of the utility model are that: drive the push pedal through the motor and push the filter residue in with the large granule debris on the filter screen in the filter residue outlet, then open sealing door, be convenient for clear up filter residue outlet intraoral debris, avoid appearing debris and pile up the condition of the clearance of not being convenient for in the rose box.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the overall structure of the present invention;

fig. 3 is a side sectional view of the overall structure of the present invention.

In the figure: 1 rose box, 2 filter screens, 3 reciprocal lead screws, 4 push pedals, 5 mounting brackets, 6 motors, 7 bar spouts, 8 gag lever posts, 9 switches, 10 plugs, 11 filter residue exports, 12 sealing door, 13 rubber layers, 14 buckle arch, 15 buckles.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a river sewage purification device comprises a filter box 1, a filter screen 2 is fixedly installed on the inner wall of the filter box 1, the filter screen 2 is installed in the filter box 1 through screws, a sealing ring is arranged between the filter screen 2 and the filter box 1, a reciprocating lead screw 3 is installed on the inner wall of the filter box 1 through a sealing bearing, a push plate 4 is installed on the reciprocating lead screw 3 through threads, the lower end of the push plate 4 is tightly attached to the filter screen 2, an installation frame 5 is installed on the filter box 1 through screws, a motor 6 is installed on the installation frame 5 through bolts, the model of the motor 6 is Y250M-2, the reciprocating lead screw 3 is installed on the rotating shaft of the motor 6 through a shaft sleeve, the motor 6 is controlled to operate through a switch 9, the motor 6 drives the reciprocating lead screw 3 to rotate, the reciprocating lead screw 3 pushes the push plate 4 to reciprocate through threads, large-particle sundries, and the condition that the filter screen 2 is blocked can be avoided.

Referring to fig. 2 and 3, a strip-shaped chute 7 is arranged on the inner wall of the filter box 1, a limit rod 8 is mounted on the push plate 4 through a screw, the limit rod 8 is slidably mounted on the strip-shaped chute 7, and the limit rod 8 is matched with the strip-shaped chute 7, so that the push plate 4 can only reciprocate on the reciprocating screw rod 3, and the rotation of the push plate 4 is avoided.

Referring to fig. 1 and 3, a switch 9 is mounted on the filter box 1 through a screw, a plug 10 is connected to a lead wire in the switch 9, the switch 10 is connected to an external power supply, and the motor 6, the switch 9 and the external power supply are connected in series.

Referring to fig. 1 and 2, both sides of the filter box 1 are provided with filter residue outlets 11, the filter residue outlets 11 are hinged to sealing doors 12 through hinges, rubber layers 13 are bonded to the sealing doors 12, the sealing effect between the filter residue outlets 11 and the sealing doors 12 can be ensured through the rubber layers 13, fastening protrusions 14 are mounted on the outer walls of the filter residue outlets 11 through screws, fastening rings 15 are mounted on the sealing doors 12 through screws, and inner rings of the fastening rings 15 are sleeved on the fastening protrusions 14.

The utility model discloses when concrete implementation: go into sewage through the water inlet pump of rose box 1, sewage filters large granule debris through filter screen 2, move through switch 9 control motor 6, motor 6 drives reciprocal lead screw 3 and rotates, reciprocal lead screw 3 is reciprocating motion through screw promotion push pedal 4, make push pedal 4 push into the filter residue export 11 with the large granule debris on the filter screen 2 in, then break away from buckle arch 14 through pulling buckle 15, can open sealing door 12, be convenient for clear up the debris in the filter residue export 11, avoid appearing debris and pile up the condition of the clearance of being not convenient for in rose box 1.

Claims

1. The utility model provides a river course sewage purification device, includes rose box (1), its characterized in that: fixed mounting has filter screen (2) on the inner wall of rose box (1), install reciprocal lead screw (3) through sealed bearing on the inner wall of rose box (1), install push pedal (4) on reciprocal lead screw (3), the lower extreme of push pedal (4) is hugged closely on filter screen (2), install mounting bracket (5) on rose box (1), install motor (6) on mounting bracket (5), install reciprocal lead screw (3) in the pivot of motor (6).

2. The river sewage purification device according to claim 1, wherein: be equipped with bar spout (7) on the inner wall of rose box (1), install gag lever post (8) on push pedal (4), gag lever post (8) slidable mounting is in bar spout (7).

3. The river sewage purification device according to claim 1, wherein: a switch (9) is installed on the filter box (1), and a lead led out from the switch (9) is connected with a plug (10).

4. The river sewage purification device according to claim 1, wherein: both sides of rose box (1) all are equipped with filter residue export (11), and it has sealing door (12) to hinge through the hinge on filter residue export (11).

5. The river sewage purification device according to claim 4, wherein: the sealing door (12) is adhered with a rubber layer (13).

6. The river sewage purification device according to claim 4, wherein: buckle arch (14) are installed on the outer wall of filter residue export (11), install buckle (15) on sealing door (12), the inner circle cover of buckle (15) is established on buckle arch (14).