CN210367370U

CN210367370U - Sludge filtering and sterilizing device for sewage treatment

Info

Publication number: CN210367370U
Application number: CN201921076050.2U
Authority: CN
Inventors: 武建英; 王智; 闫荣荣
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-21
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a silt filters degassing unit for sewage treatment, including first motor and second motor, first motor is fixed in the avris of organism, and the output of first motor is connected with the guide shaft to the guide shaft is connected in the inside of organism, connecting rod fixedly connected with cartridge filter is passed through in the outside of guide shaft, and the outside of cartridge filter is provided with the baffle, the upper and lower both ends of organism are provided with feed inlet and discharge gate respectively, and are connected with clean shower nozzle on the inner wall of organism, the activity groove has been seted up to the inboard of bottom of the organism, and the activity inslot is connected with movable filter plate to the bottom of activity filter plate is fixed with the fixture block, the second motor is installed in the inside of bottom of the organism, and the output of second motor is connected with the fluted roller. This a silt filter disinfection device for sewage treatment can filter the disinfection to the silt in the sewage, effectively avoids a large amount of silt to pile up, makes things convenient for the discharge of silt and impurity after the filtration simultaneously.

Description

Sludge filtering and sterilizing device for sewage treatment

Technical Field

The utility model relates to a silt filters technical field, specifically is a silt filters degassing unit for sewage treatment.

Background

Silt ubiquitous in the sewage, in the processing procedure of sewage, need handle the silt in the sewage for subsequent recycle, because there is a large amount of impurity in the silt, wherein do not lack harmful substance, so in the processing of silt, need use filtration degassing unit, however current filtration degassing unit has following problem:

current filtration degassing unit when filtering silt, takes place the accumulational condition of silt easily, leads to taking place easily to block up in the filtering process, influences the filter effect, and the impurity after filtering simultaneously is detained in equipment, and is inconvenient to clear away impurity, causes the jam, influences next filtration operation.

In view of the above problems, innovative design based on the original filtering and sterilizing device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silt filtration degassing unit for sewage treatment to solve the filtration degassing unit that above-mentioned background art provided, block up easily in the silt filtering process, the inconvenient problem of cleaing away of impurity that is detained simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silt filters degassing unit for sewage treatment, includes first motor and second motor, first motor is fixed in the avris of organism, and the output of first motor is connected with the guide shaft to the guide shaft hub connection is in the inside of organism, connecting rod fixedly connected with cartridge filter is passed through in the outside of guide shaft, and the outside of cartridge filter is provided with the baffle, the upper and lower both ends of organism are provided with feed inlet and discharge gate respectively, and are connected with clean shower nozzle on the inner wall of organism, the movable groove has been seted up to the inboard of bottom of the organism, and the movable groove in-connection has movable filter plate to movable filter plate's bottom is fixed with the fixture block, the second motor is installed in bottom of the organism's inside, and the output of second motor is connected with the fluted.

Preferably, the connecting rod has 4 groups about the central axis symmetric distribution of guide shaft, and is welding integrated structure between connecting rod and guide shaft and the cartridge filter.

Preferably, the filter cartridge is designed to be a mesh-shaped structure, and the center axis is shared between the filter cartridge and the machine body.

Preferably, the baffle plates are distributed at equal angles with respect to the central axis of the filter cartridge, and an inclined included angle is formed between the baffle plates and the outer side of the filter cartridge.

Preferably, the movable filter plate is designed to be of an arc-shaped structure, the movable filter plate is connected with the movable groove in a sliding mode, and the outer side of the movable filter plate is attached to the inner wall of the movable groove.

Preferably, the clamping blocks are distributed on the movable filter plate at equal intervals, and the clamping blocks are meshed with the toothed rollers.

Compared with the prior art, the beneficial effects of the utility model are that: the sludge filtering and disinfecting device for sewage treatment;

1. the connecting rods and the filter cartridges which are distributed in 4 groups are arranged to form a welding integrated structure, so that the filter cartridges can be driven to rotate through the connecting rods conveniently, sludge can be uniformly filtered through the rotating filter cartridges, material accumulation is avoided, and simultaneously the connecting rods can stir the sludge and break up the caked sludge;

2. through sliding connection between the movable filter plate that sets up the arc structure and the movable groove, intermeshing between fixture block and the fluted roller of equidistant distribution on movable filter plate simultaneously, through rotating the fluted roller, drive movable filter plate and slide in the movable groove to expose the position of discharge gate, laminate each other between the outside of movable filter plate and the inner wall in movable groove simultaneously, make movable filter plate at gliding in-process, the impurity that is detained on it can drop to discharge department and discharge.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a body; 2. a first motor; 3. a guide shaft; 4. a connecting rod; 5. a filter cartridge; 6. a baffle plate; 7. a feed inlet; 8. a discharge port; 9. cleaning the spray head; 10. a movable groove; 11. a movable filter plate; 12. a clamping block; 13. a second motor; 14. a toothed roller.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sludge filtering and disinfecting device for sewage treatment comprises a machine body 1, a first motor 2, a guide shaft 3, a connecting rod 4, a filter cartridge 5, a baffle 6, a feed inlet 7, a discharge outlet 8, a cleaning spray nozzle 9, a movable groove 10, a movable filter plate 11, a clamping block 12, a second motor 13 and a toothed roller 14, wherein the first motor 2 is fixed on the side of the machine body 1, the output end of the first motor 2 is connected with the guide shaft 3, the guide shaft 3 is connected with the inside of the machine body 1 in a shaft manner, the outer side of the guide shaft 3 is fixedly connected with the filter cartridge 5 through the connecting rod 4, the baffle 6 is arranged on the outer side of the filter cartridge 5, the feed inlet 7 and the discharge outlet 8 are respectively arranged at the upper end and the lower end of the machine body 1, the cleaning spray nozzle 9 is connected on the inner wall of the machine body 1, the movable groove 10 is arranged on the inner side of the, the second motor 13 is arranged inside the bottom of the machine body 1, and the output end of the second motor 13 is connected with a toothed roller 14;

4 groups of connecting rods 4 are symmetrically distributed about the central axis of the guide shaft 3, and welding integrated structures are arranged among the connecting rods 4, the guide shaft 3 and the filter cartridge 5, so that when the guide shaft 3 is driven by the first motor 2 to rotate in the machine body 1, the connecting rods 4 can drive the filter cartridge 5 to rotate, sludge accumulation is avoided, and meanwhile, sludge entering the filter cartridge 5 can be stirred through the connecting rods 4, and the filtering efficiency is improved;

the filter cartridge 5 is designed to be of a mesh structure, and the filter cartridge 5 and the machine body 1 share a central axis, so that the filter cartridge 5 can rotate in the machine body 1, and meanwhile, sludge can be filtered through the filter cartridge 5 of the mesh structure, and impurities in the sludge are intercepted;

the baffle 6 is distributed at equal angles relative to the central axis of the filter cartridge 5, and an inclined included angle is formed between the baffle 6 and the outer side of the filter cartridge 5, so that the impurity after being filtered is limited by the baffle 6, the impurity is prevented from splashing, and the impurity can be guided by the baffle 6 and falls onto the movable filter plate 11 at the bottom of the filter cartridge 5 conveniently;

the movable filter plate 11 is designed to be an arc-shaped structure, the movable filter plate 11 is connected with the movable groove 10 in a sliding mode, the outer side of the movable filter plate 11 is attached to the inner wall of the movable groove 10, the clamping blocks 12 are distributed on the movable filter plate 11 at equal intervals, the clamping blocks 12 are meshed with the toothed rollers 14, falling impurities are trapped through the movable filter plate 11, meanwhile, when the toothed rollers 14 are driven by the second motor 13 to rotate, the movable filter plate 11 is driven to slide in the movable groove 10 through meshing contact of the clamping blocks 12 and the toothed rollers 14, the position of the discharge hole 8 is exposed, meanwhile, the movable filter plate 11 is in the sliding process, the impurities retained on the movable filter plate can be blocked by the inner wall of the movable groove 10, and the impurities are dropped by the discharge hole.

The working principle is as follows: in using the sludge filtering and sterilizing apparatus for sewage treatment, as shown in fig. 1-2, first the first motor 2 is started, then sludge to be filtered is introduced into the machine body 1 through the feed inlet 7, the sludge reaches the filter cartridge 5, the sludge is primarily filtered through the filter cartridge 5, at the same time, the first motor 2 drives the rotation of the guide shaft 3, the guide shaft 3 drives the rotation of the filter cartridge 5 through the connecting rod 4, so that the filter cartridge 5 maintains a moving state, the sludge is prevented from being accumulated on the filter cartridge 5, when the sludge is screened into the filter cartridge 5 by the filter cartridge 5, the rotation of the connecting rod 4 stirs the sludge entering the inside of the filter cartridge 5, the agglomerated sludge is scattered, and then the sludge is continuously filtered out from the bottom of the filter cartridge 5, since the sludge is filtered at the top of the filter cartridge 5, impurities thereof are intercepted, and simultaneously blocked by the baffle 6 outside the filter cartridge 5, meanwhile, under the matching and stirring of the connecting rod 4, silt cannot be retained in the filter cartridge 5, during the process of filtering the silt through the filter cartridge 5, water spraying equipment is externally connected, disinfectant is sprayed through the cleaning spray head 9 to disinfect the silt, the silt filtered by the filter cartridge 5 falls to the movable filter plate 11, at the moment, the movable filter plate 11 is in a closed state, the silt can be filtered again through the movable filter plate 11, impurities are retained on the movable filter plate 11, and meanwhile, along with the rotation of the filter cartridge 5, the impurities retained on the outer side of the filter cartridge 5 and in the baffle 6 fall onto the movable filter plate 11 under the action of gravity, so that the filtering and disinfecting operation of the silt is completed;

then, as shown in fig. 1-2, after the sludge is filtered, a large amount of impurities may remain on the movable filter plate 11, and the impurities need to be removed to avoid the movable filter plate 11 from being blocked, at this time, the second motor 13 may be started, the second motor 13 drives the toothed roller 14 to rotate, the toothed roller 14 is in meshing contact with the fixture block 12 at the bottom of the movable filter plate 11 to drive the movable filter plate 11 to slide in the movable groove 10, so as to expose the position of the discharge port 8, and meanwhile, during the process that the movable filter plate 11 slides in the movable groove 10, the outer side of the movable filter plate 11 is attached to the movable groove 10, so that the impurities on the movable filter plate 11 may be scraped off, and fall off and collected by the discharge port 8.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sludge filtering and disinfecting device for sewage treatment, comprising a first motor (2) and a second motor (13), characterized in that: the first motor (2) is fixed on the side of the machine body (1), the output end of the first motor (2) is connected with a guide shaft (3), and the guide shaft (3) is connected with the inside of the machine body (1) in a shaft way, the outer side of the guide shaft (3) is fixedly connected with a filter cylinder (5) through a connecting rod (4), a baffle (6) is arranged on the outer side of the filter cartridge (5), a feed inlet (7) and a discharge outlet (8) are respectively arranged at the upper end and the lower end of the machine body (1), the inner wall of the machine body (1) is connected with a cleaning spray head (9), the inner side of the bottom of the machine body (1) is provided with a movable groove (10), a movable filter plate (11) is connected in the movable groove (10), and a clamping block (12) is fixed at the bottom of the movable filter plate (11), the second motor (13) is installed inside the bottom of the machine body (1), and the output end of the second motor (13) is connected with a toothed roller (14).

2. The sludge filtering and disinfecting device for sewage treatment as claimed in claim 1, wherein: the connecting rod (4) has 4 groups about the central axis symmetric distribution of guide shaft (3), and is welding integrated structure between connecting rod (4) and guide shaft (3) and cartridge filter (5).

3. The sludge filtering and disinfecting device for sewage treatment as claimed in claim 1, wherein: the filter cartridge (5) is designed to be of a mesh structure, and the center axis is shared between the filter cartridge (5) and the machine body (1).

4. The sludge filtering and disinfecting device for sewage treatment as claimed in claim 1, wherein: baffle (6) are about the central axis equiangular distribution of cartridge filter (5), and are provided with the slope contained angle between the outside of baffle (6) and cartridge filter (5).

5. The sludge filtering and disinfecting device for sewage treatment as claimed in claim 1, wherein: the movable filter plate (11) is designed to be of an arc-shaped structure, the movable filter plate (11) is connected with the movable groove (10) in a sliding mode, and the outer side of the movable filter plate (11) is attached to the inner wall of the movable groove (10) mutually.

6. The sludge filtering and disinfecting device for sewage treatment as claimed in claim 1, wherein: the fixture blocks (12) are distributed on the movable filter plate (11) at equal intervals, and the fixture blocks (12) are meshed with the toothed rollers (14).