CN216191608U

CN216191608U - Sewage filtering device for sewage station

Info

Publication number: CN216191608U
Application number: CN202122690415.4U
Authority: CN
Inventors: 田申; 王喜春; 杨玉坚
Original assignee: Shandong Lanchuan Environmental Protection Co ltd
Current assignee: Shandong Lanchuan Environmental Protection Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a sewage filtering device for a sewage station, which relates to the technical field of sewage treatment and comprises a frame, wherein universal wheels are arranged at the bottom of the frame, a push rod is arranged at one end of the top of the frame, a filtering box mechanism is arranged at the top of the frame, a water outlet pipe and a slag outlet pipe are arranged on the side surface of the filtering box mechanism, a dosing box is arranged at the top of the filtering box mechanism through a support column, and a dosing hopper and a water inlet pipe are arranged on the dosing box. Compared with the prior art, the filter box has the advantages that the dosing box is arranged to be matched with the filter material in the filter box, so that impurities under the action of the coagulating agent can be conveniently filtered, the filter effect is better compared with that of a traditional single-filter-plate filtering mode due to the adoption of the filter material filtering mode, the mixing mechanism is adopted to accelerate the dissolving of the coagulating agent in the dosing box and dredge the filter plate, the blockage of the device is avoided, and the working efficiency of the device is greatly improved.

Description

Sewage filtering device for sewage station

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device for a sewage station.

Background

Most of the existing small-sized sewage treatment devices for sewage stations are completed by simple filtration, but in practical use, filter holes are easily blocked by caked medicines and impurities, and sewage cannot be fully filtered when the filter holes are large, so that the defects exist in use, and therefore, the sewage filtration device for the sewage station is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sewage filtering device for a sewage station, which solves the technical problems that a filtering hole is easily blocked by caked medicines and impurities and sewage cannot be fully filtered when the filtering hole is large in practical use.

In order to solve the technical problems, the sewage filtering device for the sewage station comprises a frame, universal wheels are arranged at the bottom of the frame, a push rod is installed at one end of the top of the frame, a filtering box mechanism is installed at the top of the frame, a water outlet pipe and a slag outlet pipe are arranged on the side face of the filtering box mechanism, a dosing box is installed at the top of the filtering box mechanism through a support column, and a dosing hopper and a water inlet pipe are installed on the dosing box.

Preferably, the filter box mechanism is including installing the box at frame top, the internally mounted of box has the casing, the filter plate is all installed to the top and the bottom of casing, be provided with the filter material between the filter plate.

Preferably, the dosing box is installed at the top of the box body through a support column, the top of the box body is communicated with the dosing box through a connecting pipe, and the stirring mechanism is installed at the top of the dosing box.

Preferably, rabbling mechanism is including installing the mount pad at the dosing tank top, the side-mounting of mount pad has the motor, the output shaft of motor inserts the inside of dosing tank and is connected with first pivot, install the stirring leaf in the first pivot, first pivot inserts in the connecting pipe and is connected with the screw rod, the screw rod rotates with the connecting pipe to be connected.

Preferably, a second rotating shaft is installed at the bottom of the screw rod, penetrates through the filter plate and is rotatably connected with the filter plate, and brush plates are arranged at the top and the bottom of the second rotating shaft.

Preferably, the two brush plates are respectively connected with the filter plate in a sliding mode.

Compared with the related art, the sewage filtering device for the sewage station provided by the utility model has the following beneficial effects:

the utility model provides a sewage filtering device for a sewage station, which is convenient for filtering impurities under the action of a coagulating medicament by arranging a dosing box matched with a filtering material in a filtering box.

The utility model provides a sewage filtering device for a sewage station, which adopts a stirring mechanism to accelerate the dissolution of a coagulating agent in a dosing tank and dredge a filter plate, avoids the blockage of the device and greatly improves the working efficiency of the device.

Drawings

Fig. 1 is a front view of a sewage filtering apparatus for a sewage station according to the present invention;

FIG. 2 is a schematic view of the installation of the filter box mechanism of FIG. 1;

fig. 3 is an isometric view of the housing and filter plate of fig. 2.

Reference numbers in the figures: the device comprises a frame 1, universal wheels 2, a push rod 3, a filter box mechanism 4, a box body 41, a shell 42, a filter plate 43, a filter material 44, a connecting pipe 45, a water outlet pipe 5, a slag outlet pipe 6, a support column 7, a dosing box 8, a stirring mechanism 9, a mounting seat 91, a motor 92, a first rotating shaft 93, a stirring blade 94, a screw 95, a second rotating shaft 96, a brush plate 97, a feeding hopper 10 and a water inlet pipe 11.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is shown in fig. 1-3, and the sewage filtering device for the sewage station provided by the utility model comprises a frame 1, wherein universal wheels 2 are arranged at the bottom of the frame 1, a push rod 3 is arranged at one end of the top of the frame 1, a filtering box mechanism 4 is arranged at the top of the frame 1, a water outlet pipe 5 and a slag outlet pipe 6 are arranged on the side surface of the filtering box mechanism 4, a dosing box 8 is arranged at the top of the filtering box mechanism 4 through a support column 7, and a dosing hopper 10 and a water inlet pipe 11 are arranged on the dosing box 8.

The filter box mechanism 4 comprises a box body 41 arranged at the top of the frame 1, a shell body 42 is arranged inside the box body 41, filter plates 43 are arranged at the top and the bottom of the shell body 42, filter materials 44 are arranged between the filter plates 43, a dosing box 8 is arranged at the top of the box body 41 through a support column 7, the top of the box body 41 is communicated with the dosing box 8 through a connecting pipe 45, impurities under the action of coagulating medicaments are conveniently filtered by arranging the dosing box to be matched with the filter materials in the filter box, the filtering effect is better compared with the traditional single-filter-plate filtering mode due to the adoption of the filter material filtering mode, a stirring mechanism 9 is arranged at the top of the dosing box 8, the stirring mechanism 9 comprises a mounting seat 91 arranged at the top of the dosing box 8, a motor 92 is arranged on the side surface of the mounting seat 91, an output shaft of the motor 92 is inserted into the dosing box 8 and is connected with a first rotating shaft 93, and stirring blades 94 are arranged on the first rotating shaft 93, first pivot 93 inserts in the connecting pipe 45 and is connected with screw rod 95, screw rod 95 rotates with connecting pipe 45 to be connected, second pivot 96 is installed to the bottom of screw rod 95, second pivot 96 runs through filter plate 43 and rotates with filter plate 43 to be connected, the top and the bottom of second pivot 96 all are provided with brush board 97, two brush boards 97 are respectively in filter plate 43 sliding connection, adopt rabbling mechanism to dissolve with the agent that congeals in the dosing tank with higher speed and dredge the filter plate, avoid the device to block up, the work efficiency of device has been improved greatly.

The working principle is as follows:

the implementation steps of innovation points are as follows:

the first step is as follows: when the device is used, the device is connected with a power supply, the slag discharging pipe 6 is closed, the motor 92 is started, the output shaft of the motor 92 drives the first rotating shaft 93, the screw 95 and the second rotating shaft 96 to rotate, the first rotating shaft 93 drives the stirring blade 94 to rotate, the second rotating shaft 96 drives the brush plate 97 to rotate, the brush plate 97 slides on the filter plate 43, and at the moment, the screw 95 rotates reversely;

the second step is that: sewage is injected through the water inlet pipe 11, the coagulation medicament is injected through the medicament feeding hopper 10, the mixing speed of the coagulation medicament is accelerated by stirring of the stirring blades 94 after the sewage enters the medicament feeding box 8, small particle impurities in the sewage are coagulated into clusters under the action of the coagulation medicament, the clusters of impurities are in the medicament feeding box 8 due to the fact that the screw 95 rotates reversely at the moment, the purified sewage enters the box body 41 along the connecting pipe 45, and then the purified sewage is discharged through the water outlet pipe 5 after being filtered through the filter material 44;

the third step: after the coagulating agent is fully dissolved, the water outlet pipe 5 is closed and the slag discharging pipe 6 is opened, the screw 95 is rotated forwardly by the reverse starting motor 92, clean water is injected through the water inlet pipe 11, agglomerated impurities enter the box body 41 through the connecting pipe 45 under the action of water flow and the screw, the agglomerated impurities are intercepted by the filter plate 43, the box body 41 is continuously injected with the clean water, the agglomerated impurities are discharged when the water overflows the slag discharging pipe 6, and the water outlet pipe 5 is opened for water discharging after the agglomerated impurities are completely discharged.

In summary, compared with the prior art, the filter box is provided with the dosing box to be matched with the filter material in the filter box, so that impurities under the action of the coagulation agent can be conveniently filtered, the filter effect is better compared with that of a traditional single-filter-plate filtering mode due to the adoption of the filter material filtering mode, and meanwhile, the stirring mechanism is adopted to accelerate the dissolution of the coagulation agent in the dosing box and dredge the filter plate, so that the blockage of the device is avoided, and the working efficiency of the device is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage filtering device for a sewage station, comprising a frame (1), characterized in that: the bottom of frame (1) is provided with universal wheel (2), push rod (3) are installed to the one end at frame (1) top, rose box mechanism (4) are installed at the top of frame (1), the side of rose box mechanism (4) is provided with outlet pipe (5) and pipe (6) of slagging tap, dosing tank (8) are installed through support column (7) at the top of rose box mechanism (4), install on dosing tank (8) and add medicine fill (10) and inlet tube (11).

2. The sewage filtering apparatus for a sewage station according to claim 1, wherein said filtering tank mechanism (4) comprises a tank body (41) installed at the top of the frame (1), a housing (42) is installed inside said tank body (41), filtering plates (43) are installed at both the top and bottom of said housing (42), and filtering materials (44) are disposed between said filtering plates (43).

3. The sewage filtering apparatus for the sewage station according to claim 2, wherein said dosing tank (8) is installed on top of a tank body (41) through a support column (7), the top of said tank body (41) is communicated with the dosing tank (8) through a connection pipe (45), and a stirring mechanism (9) is installed on top of said dosing tank (8).

4. The sewage filtering apparatus for the sewage station according to claim 3, wherein the stirring mechanism (9) comprises a mounting seat (91) installed at the top of the dosing tank (8), a motor (92) is installed at a side surface of the mounting seat (91), an output shaft of the motor (92) is inserted into the dosing tank (8) and is connected with a first rotating shaft (93), a stirring blade (94) is installed on the first rotating shaft (93), the first rotating shaft (93) is inserted into the connecting pipe (45) and is connected with a screw rod (95), and the screw rod (95) is rotatably connected with the connecting pipe (45).

5. The sewage filtering apparatus for the sewage station according to claim 4, wherein a second rotating shaft (96) is installed at the bottom of the screw (95), the second rotating shaft (96) penetrates the filter plate (43) and is rotatably connected with the filter plate (43), and brush plates (97) are provided at the top and the bottom of the second rotating shaft (96).

6. The sewage filtering apparatus for a sewage station according to claim 5, wherein two of said brush plates (97) are slidably connected to the filter plates (43), respectively.