CN212214790U

CN212214790U - Sewage treatment equipment

Info

Publication number: CN212214790U
Application number: CN201922378916.1U
Authority: CN
Inventors: 罗会东
Original assignee: Tianjin Xingjiade Environmental Protection Technology Co ltd
Current assignee: Tianjin Xingjiade Environmental Protection Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-12-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a sewage treatment device, which comprises a housin, the fixed mounting of center department of the internal bottom lateral wall of casing has the mount pad, the up end fixed mounting of mount pad has the filter screen panel, the center department of filter screen panel up end rotates and is connected with the pivot, fixed cover is equipped with the ring gear in the pivot, the up end fixed mounting of pivot has the impeller, the left and right sides symmetrical meshing of ring gear has two gears, every the equal vertical fixedly connected with reciprocating screw of center department of terminal surface under the gear, every reciprocating screw's lower extreme all is provided with the connecting plate, every the equal fixed mounting of connecting plate is on the inner wall of casing, rotate between reciprocating screw and the connecting plate and be connected. The utility model discloses, the arc cleaning board is cleaned the surface of filtering the screen panel through the brush hair, has guaranteed that the filter screen covers the permeability of crossing the filtration pore, and then has ensured the filter effect of filtering the screen panel, filters the residue of leaving and discharges through the waste discharge outlet.

Description

Sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment device.

Background

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.

Current sewage treatment plant all can use the filtration screen panel at the in-process of work, and when the screen panel was used for a long time, the screen panel surface was huinan and is accumulated a large amount of attachments, and these attachments can be plugged up the mesh on screen panel surface, lead to the permeability of screen panel to reduce, and then have reduced the filter effect of screen panel.

In order to solve the above problems, we propose a sewage treatment apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "current sewage treatment plant all can use the filtration screen panel at the in-process of work, when the screen panel was used for a long time, the screen panel surface was huinan and is accumulated a large amount of attachments, and these attachments can be plugged up the mesh on screen panel surface, lead to the permeability of screen panel to reduce, and then reduced the defect of the filter effect" of screen panel to a sewage treatment device is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment device comprises a shell, wherein a mounting seat is fixedly mounted at the center of the inner bottom side wall of the shell, a filter screen cover is fixedly mounted on the upper end face of the mounting seat, a rotating shaft is rotatably connected at the center of the upper end face of the filter screen cover, a toothed ring is fixedly sleeved on the rotating shaft, an impeller is fixedly mounted on the upper end face of the rotating shaft, two gears are symmetrically meshed on the left side and the right side of the toothed ring, a reciprocating screw is vertically and fixedly connected at the center of the lower end face of each gear, a connecting plate is arranged at the lower end of each reciprocating screw, each connecting plate is fixedly mounted on the inner wall of the shell, the reciprocating screws are rotatably connected with the connecting plates, a reciprocating screw sleeve is sleeved on each reciprocating screw, an arc-shaped cleaning plate is fixedly mounted at one end, opposite to the two reciprocating screw sleeves, and a plurality of bristles are fixed on the inner wall of the arc-shaped, every the brush hair all supports on filter screen panel's lateral wall.

Preferably, the gear ring is fixedly connected to the rotating shaft through a bracket.

Preferably, an inlet is formed in the upper end face of the housing, and the inlet corresponds to the impeller.

Preferably, the bottom end face of the shell is fixedly connected with a water outlet pipe, and the water outlet pipe penetrates through the mounting seat and is communicated with the filter screen.

Preferably, two waste discharge ports are symmetrically formed in the bottom end face of the shell, and each waste discharge port is internally provided with a sealing plug.

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

the arc-shaped cleaning plate cleans the surface of the filter screen cover through the bristles, the permeability of the filter screen cover on the filter holes is ensured, the filter effect of the filter screen cover is further ensured, and residues left after filtering are discharged through the waste discharge port.

Drawings

FIG. 1 is a schematic view of a front structure of a sewage treatment apparatus provided by the present invention;

FIG. 2 is a schematic view of a top view of a ring gear in a sewage treatment apparatus according to the present invention;

fig. 3 is a schematic view of a overlooking structure of a filter screen in the sewage treatment device provided by the utility model.

In the figure: the device comprises a sealing plug 1, a connecting plate 2, a shell 3, an arc cleaning plate 4, a gear 5, an impeller 6, an inlet 7, a toothed ring 8, a reciprocating screw rod 9, a reciprocating screw rod sleeve 10, a filter screen 11, a mounting seat 12, a water outlet pipe 13, a support 14, a rotating shaft 15 and bristles 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a sewage treatment apparatus comprises a housing 3, two waste discharge ports are symmetrically formed on a bottom end surface of the housing 3, each waste discharge port is provided with a sealing plug 1, an inlet 7 is formed on an end surface of the housing 3, the inlet 7 corresponds to an impeller 6, the bottom end surface of the housing 3 is fixedly connected with a water outlet pipe 13, the water outlet pipe 13 penetrates through a mounting seat 12 to be communicated with a filter screen 11, the mounting seat 12 is fixedly mounted at the center of the bottom side wall of the housing 3, the filter screen 11 is fixedly mounted on the end surface of the mounting seat 12, a rotating shaft 15 is rotatably connected at the center of the end surface of the filter screen 11, the rotating shaft 15 is fixedly sleeved with a toothed ring 8, the toothed ring 8 is fixedly connected with a rotating shaft 15 through a bracket 14, the impeller 6 is fixedly mounted on the end surface of the rotating shaft 15, two gears 5 are symmetrically engaged with the left side and the right side of the toothed ring 8, and, every lower extreme of the lead screw 9 that reciprocates all is provided with connecting plate 2, every equal fixed mounting of connecting plate 2 that reciprocates at the inner wall of casing 3, the lead screw 9 that reciprocates rotates between 2 with the connecting plate and is connected, every equal thread bush 10 that reciprocates of lead screw 9, the equal fixed mounting of the one end that two lead screw bushes 10 that reciprocate are relative has arc cleaning plate 4, the impartial interval of the inner wall of every arc cleaning plate 4 that reciprocates is fixed with a plurality of brush hairs 16, every brush hair 16 that reciprocates all supports the lateral wall at filter screen panel 11.

The utility model discloses in, when sewage gets into in the casing 3 through entry 7, can drive impeller 6 and take place to rotate, impeller 6 can drive pivot 15 and rotate, and then drive ring gear 8 and rotate, and then drive the gear 5 of 8 both sides of ring gear and take place to rotate, gear 5 drives reciprocal lead screw 9 and rotates, make reciprocal lead screw cover 10 drive arc cleaning plate 4 slide under the surface of filtering net cover 11, arc cleaning plate 4 cleans the surface of filtering net cover 11 through brush hair 16, the permeability of filtering net cover 11 filtration pore has been guaranteed, and then the filter effect of filtering net cover 11 has been ensured, filter the residue of leaving and discharge through the waste discharge outlet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sewage treatment equipment comprises a shell (3) and is characterized in that a mounting seat (12) is fixedly mounted at the center of an inner bottom side wall of the shell (3), a filter screen (11) is fixedly mounted on the upper end face of the mounting seat (12), a rotating shaft (15) is rotatably connected at the center of the upper end face of the filter screen (11), a toothed ring (8) is fixedly sleeved on the rotating shaft (15), an impeller (6) is fixedly mounted on the upper end face of the rotating shaft (15), two gears (5) are symmetrically meshed on the left side and the right side of the toothed ring (8), a reciprocating lead screw (9) is vertically and fixedly connected at the center of the lower end face of each gear (5), a connecting plate (2) is arranged at the lower end of each reciprocating lead screw (9), each connecting plate (2) is fixedly mounted on the inner wall of the shell (3), and each reciprocating lead screw (9) is rotatably connected with the connecting plate (2), every reciprocating screw (9) is gone up equal thread sleeve and is had reciprocating screw cover (10), two the equal fixed mounting in one end that reciprocating screw cover (10) is relative has arc cleaning plate (4), every impartial interval is fixed with a plurality of brush hairs (16) on the inner wall of arc cleaning plate (4), every brush hair (16) all support on the lateral wall of filter screen panel (11).

2. Sewage treatment plant according to claim 1, characterised in that said toothed ring (8) is fixedly connected to the rotating shaft (15) by means of a bracket (14).

3. Sewage treatment plant according to claim 1, characterised in that said housing (3) has an inlet (7) opened at its upper end face, said inlet (7) corresponding to said impeller (6).

4. The sewage treatment device according to claim 1, wherein a water outlet pipe (13) is fixedly connected to the bottom end surface of the housing (3), and the water outlet pipe (13) penetrates through the mounting seat (12) and is communicated with the filtering mesh enclosure (11).

5. The sewage treatment equipment according to claim 1, wherein two waste discharge ports are symmetrically formed on the bottom end surface of the housing (3), and each waste discharge port is internally provided with a sealing plug (1).