CN215609828U

CN215609828U - Sewage treatment device convenient to clearance filter screen board

Info

Publication number: CN215609828U
Application number: CN202122296019.3U
Authority: CN
Inventors: 蒋经纬; 包芳芳; 吴越新
Original assignee: Haihe Environmental Technology Hangzhou Co ltd
Current assignee: Haihe Environmental Technology Hangzhou Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-25
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a sewage treatment device convenient for cleaning a filter screen plate, which comprises a filter shell, wherein a filter plate is rotatably connected in the filter shell and is provided with a rotating mechanism for rotating the filter plate; the top end of the filter plate is connected with a cleaning shell in a sliding manner, the cleaning shell is fixedly connected with the filter shell, the left side of the cleaning shell penetrates through the filter shell, and a sealing plate is fixedly connected to the left side of the cleaning shell through threads; the inside collection chamber of having seted up of clean casing, collect the horizontal both sides lateral wall of chamber and all seted up a plurality of collection mouths, it is equipped with spiral pushing equipment to collect intracavity portion. According to the utility model, the impurities on the filter plate can be scraped into the collection cavity through the collection port by arranging the cleaning shell, and the impurities can be pushed to the left side of the collection cavity for collection by the spiral pushing mechanism, so that the impurities are prevented from being accumulated on the surface of the filter plate.

Description

Sewage treatment device convenient to clearance filter screen board

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device convenient for cleaning a filter screen plate.

Background

The sewage treatment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment and protecting ecology, wherein the filtration of sewage is an important link in the sewage treatment process.

But the filter is after using a period of time, and the condition of jam appears in the filter easily, and for solving this problem, some sewage treatment plant are equipped with and carry out clear mechanism to the filter at present, but these mechanisms are most just clean to the filter, but the impurity on filter plate surface still stays on the filter screen surface, and the condition of jam still appears in the filter screen after long-time.

Therefore, the sewage treatment device convenient for cleaning the filter screen plate is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a sewage treatment apparatus for conveniently cleaning a filter screen plate, which can collect impurities to prevent the impurities from accumulating on the surface of the filter plate, so as to solve the problems suggested in the background art.

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

a sewage treatment device convenient for cleaning a filter screen plate comprises a filter shell, wherein a filter plate is rotatably connected inside the filter shell, and the filter plate is provided with a rotating mechanism for rotating the filter plate;

the top end of the filter plate is connected with a cleaning shell in a sliding manner, the cleaning shell is fixedly connected with the filter shell, the left side of the cleaning shell penetrates through the filter shell, and a sealing plate is fixedly connected to the left side of the cleaning shell through threads;

the inside collection chamber of having seted up of clean casing, collect the horizontal both sides lateral wall of chamber and all seted up a plurality of collection mouths, it is equipped with spiral pushing equipment to collect intracavity portion.

Further, slewing mechanism includes ring gear, gear and first motor, first motor fixed connection is on filtering the casing lateral wall, first motor output runs through and filters the casing and extend to and filter the inside and gear fixed connection of casing, ring gear fixed connection is on the filter, the ring gear is connected with gear engagement.

Further, the ring gear sets up in the filter bottom, the gear is located the filter bottom and sets up with the ring gear meshing.

Further, the collecting cavity is of a cylindrical cavity structure, and the bottom wall of the collecting port is attached to the filter plate.

Further, spiral pushing equipment includes second motor and screw axis, second motor fixed connection is on filtering the casing lateral wall, second motor output extends to and collects the intracavity and with screw axis fixed connection.

Further, be located same one side be equipped with guide portion between the adjacent collection mouth, guide portion is the triangular prism structure.

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

1. impurities on the filter plate can be scraped into the collection cavity through the collection port by arranging the cleaning shell, and the impurities can be pushed to the left side of the collection cavity for collection by the spiral pushing mechanism, so that the impurities are prevented from being accumulated on the surface of the filter plate;

2. the gear ring and the gear are arranged at the bottom end of the filter plate, so that the gear ring and the gear are prevented from being influenced by impurities in sewage, and the gear ring and the gear can be better matched with each other;

3. through setting up guide portion can realize not pushing the filter to the collection mouth with the impurity at the position of collecting the mouth contact, and then realize can realizing having better clean effect to the filter.

Drawings

FIG. 1 is a schematic perspective view of a sewage treatment apparatus for facilitating cleaning of a filter screen according to the present invention;

FIG. 2 is a schematic cross-sectional view of a sewage treatment apparatus for facilitating cleaning of a filter screen plate according to the present invention;

FIG. 3 is a schematic view of a filter plate and a rotating mechanism in a sewage treatment device for conveniently cleaning a filter screen plate according to the present invention;

fig. 4 is a schematic cross-sectional view of a cleaning housing of a sewage treatment device convenient for cleaning a filter screen plate according to the present invention.

In the figure: 1. a filter housing; 2. a filter plate; 3. a rotating mechanism; 31. a ring gear; 32. a gear; 33. a first motor; 4. cleaning the shell; 5. a sealing plate; 6. a collection chamber; 7. a collection port; 8. a spiral pushing mechanism; 81. a second motor; 82. a screw shaft; 9. a guide portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, should not be considered as limiting the present invention.

Referring to fig. 1-4, a sewage treatment device convenient to clearance filter plate, including filtering the casing 1, filter casing 1 internal rotation is connected with filter 2, filter 2 is equipped with and is used for filter 2 pivoted slewing mechanism 3, slewing mechanism 3 includes ring gear 31, gear 32 and first motor 33, first motor 33 fixed connection is on filtering casing 1 lateral wall, first motor 33 output runs through filtering casing 1 and extends to filtering casing 1 internal and gear 32 fixed connection, first motor 33 output is connected with filtering casing 1 lateral wall seal rotation, ring gear 31 fixed connection is on filter 2, ring gear 31 is connected with gear 32 meshing.

First motor 33 during operation will drive ring gear 31 through gear 32 and rotate, and then realize that ring gear 31 will drive filter 2 and rotate, and then realize the automatic rotation of filter 2, especially ring gear 31 sets up in 2 bottoms of filter, gear 32 is located 2 bottoms of filter and meshes the setting with ring gear 31, and then can avoid impurity in the sewage to influence ring gear 31 and gear 32's cooperation, and then ensure that ring gear 31 and gear 32 can be better mutually support

2 top sliding connection of filter has clean casing 4, clean casing 4 and filter casing 1 fixed connection, and clean casing 4 left side runs through and filters 1 settings of casing, for sealed fixed connection between clean casing 4 and the filter casing 1, clean casing 4 left side screw thread fixedly connected with closing plate 5, and then realizes that closing plate 5 is for dismantling the setting.

Clean 4 inside collection chambeies 6 of having seted up of casing, collect 6 horizontal both sides lateral walls in chamber and all seted up a plurality of collection mouths 7, collect chamber 6 and be cylindrical cavity structures, collect 7 diapalls of mouth and the laminating setting of filter 2, at filter 2 pivoted in-process, impurity on the filter 2 will be scraped by clean casing 4 to will enter into through collecting mouthful 7 and collect in collecting chamber 6.

Lie in and be equipped with guide portion 9 between the adjacent collection mouth 7 with one side, guide portion 9 is the triangular prism structure, and guide portion 9 will play the effect of guide, and filter 2 is direct will move towards the direction of the collection mouth 7 of 9 both sides of guide portion under the effect of guide portion 9 with the impurity of collecting the relative position of mouth 7, and then realize that impurity on the filter 2 can be better enter into collection chamber 6 through collecting mouth 7.

Collect the inside spiral pushing equipment 8 that is equipped with of chamber 6, spiral pushing equipment 8 includes second motor 81 and screw axis 82, second motor 81 fixed connection is on filtering the casing 1 lateral wall, the second motor 81 output extend to collect the chamber 6 inside and with screw axis 82 fixed connection, screw axis 82 rotates with collection chamber 6 lateral wall to be connected, second motor 81 during operation will drive screw axis 82 and rotate, the inside impurity of collection chamber 6 will be removed towards the left side will be realized when screw axis 82 rotates, and then realize the collection of impurity, and when needs, only need open closing plate 5 can realize the clearance to impurity, and then the in-process can avoid impurity to influence the filtration of filter 2 on the filter 2 surface all the time.

The operating principle of the present invention will now be described as follows:

when the filter plate 2 needs to be cleaned, the first motor 33 and the second motor 81 are controlled to start working, the first motor 33 drives the gear 32 to rotate, the gear 32 can realize automatic rotation of the filter plate 2 through the gear ring 31, impurities on the top end of the filter plate 2 can be continuously scraped by the cleaning shell 4 in the rotation process of the filter plate 2, the impurities are prevented from being attached to the surface of the filter plate 2, the impurities directly opposite to the collection port 7 can directly enter the collection cavity 6 through the collection port 7, the impurities not directly opposite to the collection port 7 can move towards the collection ports 7 on two sides of the guide part 9 under the action of the guide part 9, and then enter the collection cavity 6 from the collection port 7; the second motor 81 controls the screw shaft 82 to rotate, the screw shaft 82 can realize that impurities in the collection cavity 6 uniformly move towards the left side, concentration and compression of the impurities are realized, and the impurities can be cleaned only by opening the sealing plate 5 when needed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A sewage treatment device convenient for cleaning a filter screen plate comprises a filter shell (1) and is characterized in that a filter plate (2) is rotatably connected inside the filter shell (1), and the filter plate (2) is provided with a rotating mechanism (3) for rotating the filter plate (2);

the top end of the filter plate (2) is connected with a cleaning shell (4) in a sliding mode, the cleaning shell (4) is fixedly connected with the filter shell (1), the left side of the cleaning shell (4) penetrates through the filter shell (1) and is fixedly connected with a sealing plate (5) through threads on the left side of the cleaning shell (4);

the cleaning device is characterized in that a collecting cavity (6) is formed in the cleaning shell (4), a plurality of collecting ports (7) are formed in the side walls of the two horizontal sides of the collecting cavity (6), and a spiral pushing mechanism (8) is arranged in the collecting cavity (6).

2. A sewage treatment plant facilitating the cleaning of filter screen plates according to claim 1, wherein said rotating mechanism (3) comprises a gear ring (31), a gear (32) and a first motor (33), said first motor (33) is fixedly connected to the outer side wall of the filter housing (1), the output end of said first motor (33) penetrates through the filter housing (1) and extends to the inside of the filter housing (1) to be fixedly connected with the gear (32), said gear ring (31) is fixedly connected to the filter plate (2), and said gear ring (31) is engaged with the gear (32).

3. A device for facilitating the cleaning of a screen according to claim 2, wherein the gear rim (31) is arranged at the bottom end of the filter plate (2), and the gear wheel (32) is arranged at the bottom end of the filter plate (2) and is engaged with the gear rim (31).

4. A sewage treatment unit facilitating the cleaning of filter screen plates according to claim 1, characterised in that the collecting chamber (6) is a cylindrical chamber structure, and the bottom wall of the collecting port (7) is attached to the filter plate (2).

5. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein the spiral pushing mechanism (8) comprises a second motor (81) and a spiral shaft (82), the second motor (81) is fixedly connected to the outer side wall of the filter casing (1), and the output end of the second motor (81) extends into the collection cavity (6) and is fixedly connected with the spiral shaft (82).

6. A device for sewage treatment facilitating the cleaning of filter screen panels according to claim 1, wherein a guiding portion (9) is provided between adjacent collecting ports (7) located on the same side, said guiding portion (9) having a triangular prism configuration.