CN218435117U

CN218435117U - Filtration membrane structure for wastewater treatment

Info

Publication number: CN218435117U
Application number: CN202222478080.4U
Authority: CN
Inventors: 徐锦梅; 缪百通
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-03
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a filtration membrane structure of waste water treatment, including filtration membrane and the install bin that is used for filtration membrane installation, the install bin sets up on the conveyer pipe that is used for waste water to carry, still including setting up the mounting panel in the install bin top and set up the washing unit who is used for washing clean processing in the filtration membrane use in the upper end of install bin, be provided with the installation component that is used for filtration membrane installation on the mounting panel, the upper end of install bin is provided with the direction subassembly that is used for the lift subassembly of mounting panel lift and lift in-process direction, the square groove that is used for filtration membrane to pass is seted up to the upper end of install bin. The utility model discloses a waste water treatment's filtration membrane structure, filtration membrane carry out filtration treatment's in-process to the waste water of carrying on the conveyer pipe, through the flushing assembly, wash away filtration membrane surface's pollutant and deposit, keep filtration membrane's filter effect, the long-time high-efficient operation of the filtration membrane of being convenient for is used.

Description

Filtration membrane structure for wastewater treatment

Technical Field

The utility model belongs to the technical field of waste water treatment, specifically speaking relates to a filtration membrane structure of waste water treatment.

Background

In the wastewater treatment process, the pollutants in the wastewater need to be filtered through the filtering membrane, but along with the continuous filtering and adsorption of the filtering membrane, a large amount of pollutants are adsorbed and accumulated on the surface of the filtering membrane, and the wastewater treatment effect of the filtering membrane is reduced.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides a filtration membrane structure of waste water treatment, includes filtration membrane and is used for the install bin that filtration membrane installation used, the install bin sets up on the conveyer pipe that is used for waste water to carry, still including setting up the mounting panel in the install bin top and set up the washing subassembly that is used for washing cleaning treatment in the filtration membrane use in the upper end of install bin, be provided with the installation component that is used for filtration membrane installation on the mounting panel, the upper end of install bin is provided with the direction subassembly that is used for the lift subassembly and the lift in-process direction of mounting panel lift, the square groove that is used for filtration membrane to pass is offered to the upper end of install bin, the inside of square groove and install bin communicates with each other and sets up, the constant head tank that is used for the mounting panel location is offered to the upper end of square groove.

The washing assembly comprises a sliding plate which is slidably connected to one end of the installation box, a strip-shaped plate is fixed to the upper end of the sliding plate, a plurality of high-pressure spray heads are installed on the strip-shaped plate and are arranged towards the filtering membrane, a connecting pipe is connected between the high-pressure spray heads, one end of the connecting pipe is connected with an external water source and drives the water source to convey the water source on the connecting pipe through a water pump, and an adjusting assembly used for moving and adjusting the sliding plate is arranged on the installation box.

The adjusting assembly comprises two fixing plates fixed on the installation box, the sliding plate is located between the two fixing plates, a screw rod is rotatably connected between the two fixing plates, the sliding plate is in threaded engagement with the screw rod, and a first motor for driving the screw rod is installed on the fixing plates.

The mounting assembly comprises a connecting plate, the filtering membrane is fixed on the connecting plate, a mounting groove which is matched with the connecting plate is formed in the mounting plate, T-shaped extrusion rods are slidably connected to the two sides of the mounting plate, and are respectively sleeved with springs and two on the side walls of the T-shaped extrusion rods, and one ends of the T-shaped extrusion rods are abutted to one sides of the connecting plate placed inside the mounting groove under the elastic action of the springs.

The lifting assembly comprises a first L-shaped frame fixed to the upper end of the installation box, a threaded rod is connected between the first L-shaped frame and the installation box in a rotating mode, the installation plate and the threaded rod are meshed with each other, and a second motor used for driving the threaded rod is installed at the upper end of the first L-shaped frame.

The guide assembly comprises a second L-shaped frame fixed at the upper end of the installation box, a guide rod is fixed between the second L-shaped frame and the installation box, and the installation plate is connected to the guide rod in a sliding mode.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a waste water treatment's filtration membrane structure, filtration membrane carry out filtration treatment's in-process to the waste water of carrying on the conveyer pipe, through the flushing assembly, wash away filtration membrane surface's pollutant and deposit, keep filtration membrane's filter effect, the long-time high-efficient operation of the filtration membrane of being convenient for is used.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

FIG. 2 is a schematic structural view of the mounting assembly of the present invention;

FIG. 3 is a schematic structural view of the lifting assembly and the guiding assembly of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is an enlarged view at B in fig. 2.

In the figure: 1-a conveying pipe; 2, installing a box; 3-a filtration membrane; 4-mounting a plate; 501-mounting grooves; a 502-T shaped squeeze bar; 503-a spring; 504-a connection plate; 6-a square groove; 7-positioning grooves; 801-first L-shaped frame; 802-threaded rod; 803-a second motor; 901-a second L-shaped frame; 902-a guide bar; 1001-sliding plate; 1002-a strip plate; 1003-high pressure nozzle; 1004-connecting tube; 1101-a fixed plate; 1102-a screw rod; 1103-first motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 5, a filtering membrane structure for wastewater treatment, including a filtering membrane 3 and an installation box 2 for installing and using the filtering membrane 3, the installation box 2 is disposed on a conveying pipe 1 for conveying wastewater, the filtering membrane structure further includes an installation plate 4 disposed above the installation box 2 and a flushing assembly disposed at the upper end of the installation box 2 and used for flushing and cleaning the filtering membrane 3 in the use process, the installation plate 4 is provided with an installation assembly for installing the filtering membrane 3, the upper end of the installation box 2 is provided with a lifting assembly for lifting the installation plate 4 and a guiding assembly for guiding in the lifting process, the upper end of the installation box 2 is provided with a square groove 6 for the filtering membrane 3 to pass through, the square groove 6 is communicated with the inside of the installation box 2, the upper end of the square groove 6 is provided with a positioning groove 7 for positioning the installation plate 4, the filtering membrane 3 performs filtering treatment on the wastewater conveyed on the conveying pipe 1, by the flushing assembly, pollutants and deposits on the surface of the filtering membrane 3 are flushed away, the filtering membrane 3, so as to maintain the filtering effect of the filtering membrane 3, and facilitate long-time efficient operation and use.

The flushing assembly comprises a sliding plate 1001 which is slidably connected to one end of the installation box 2, a strip-shaped plate 1002 is fixed to the upper end of the sliding plate 1001, a plurality of high-pressure spray heads 1003 are installed on the strip-shaped plate 1002, each high-pressure spray head 1003 is arranged towards the filtering membrane 3, a connecting pipe 1004 is connected between each high-pressure spray head 1003, one end of the connecting pipe 1004 is connected with an external water source and is conveyed on the connecting pipe 1004 through a water pump driving water source, an adjusting assembly used for adjusting the movement of the sliding plate 1001 is arranged on the installation box 2, the external water source is conveyed to the inside of the connecting pipe 1004 through the water pump and is sprayed out of each high-pressure spray head 1003, the surface of the filtering membrane 3 in the movement process is flushed through sprayed high-pressure water liquid, and pollutants and deposits on the surface of the filtering membrane 3 are flushed under the action of water pressure.

The adjusting assembly comprises two fixing plates 1101 fixed on the installation box 2, the sliding plate 1001 is located between the two fixing plates 1101, a screw 1102 is rotatably connected between the two fixing plates 1101, the sliding plate 1001 is in threaded engagement with the screw 1102, a first motor 1103 used for driving the screw 1102 is installed on the fixing plate 1101, the screw 1102 is driven to rotate through the first motor 1103, in the rotating process of the screw 1102, through the mutual engagement transmission between the screw 1102 and the sliding plate 1001, the sliding plate 1001 is driven to move on one side of the installation box 2, through the movement adjustment of the sliding plate 1001, the high-pressure spray heads 1003 on the strip-shaped plate 1001 can conveniently flush different positions on the filter membrane 3, and the flushing effect is improved.

Installation component includes connecting plate 504, filtration membrane 3 is fixed on connecting plate 504, set up the mounting groove 501 that sets up with connecting plate 504 mutual matching on the mounting panel 4, the both sides sliding connection of mounting panel 4 has T type stripper bar 502, the cover is equipped with spring 503 on each T type stripper bar 502's the lateral wall, the one end of two T type stripper bars 502 offsets the setting with one side of placing at the inside connecting plate 504 of mounting groove 501 under spring 503's the elastic force effect, at the in-process of filtration membrane 3 installation, stimulate two T type stripper bars 502, make the connecting plate 504 on the filtration membrane 3 can push to the inside of mounting groove 501, after the completion of pushing, the elastic force effect through two springs 503, the one end that promotes two T type stripper bars 502 offsets with the lateral wall of the inside connecting plate 504 of mounting groove 501, it is spacing to extrude the connecting plate 504, make filtration membrane 3 install on mounting panel 4.

Lifting unit is including fixing first L type frame 801 in install bin 2 upper end, it is connected with threaded rod 802 to rotate between first L type frame 801 and the install bin 2, intermeshing sets up between installation board 4 and the threaded rod 802, the upper end of first L type frame 801 is installed and is used for threaded rod 802 driven second motor 803, guide unit is including fixing second L type frame 901 in install bin 2 upper end, be fixed with guide bar 902 between second L type frame 901 and the install bin 2, install board 4 sliding connection is on guide bar 902, through second motor 803, drive threaded rod 802 rotates, at threaded rod 802 pivoted in-process, through the guiding action of intermeshing transmission and guide bar 902 between threaded rod 802 and the installation board 4, make installation board 4 atress carry out elevating movement.

In the process of filtering the wastewater conveyed on the conveying pipe 1 through the filtering membrane 3, the filtering membrane 3 is installed on the installation plate 4 through the installation assembly, after the installation is completed, the installation plate 4 is driven to move towards the installation box 2 through the lifting assembly and the guide assembly and is positioned on the installation plate 4 through the positioning groove 7, in the process that the installation plate 4 moves towards the installation box 2, the filtering membrane 3 installed on the installation plate 4 penetrates through the square groove 6 and moves into the installation box 2, and the filtering and adsorbing treatment is performed on the wastewater conveyed on the conveying pipe 1 through the filtering membrane 3 in the installation box 2;

the surface of the filtering membrane 3 needs to be regularly washed and cleaned along with the filtering and adsorption of the filtering membrane 3 on the wastewater, in the washing and cleaning operation process, the lifting assembly drives the filtering membrane 3 on the mounting plate 4 to slide out of the mounting box 2 and move towards the upper end of the mounting box 2, in the moving process, an external water source is conveyed to the inside of the connecting pipe 1004 through a water pump and sprayed out of each high-pressure spray nozzle 1003, the surface of the filtering membrane 3 in the moving process is washed through sprayed high-pressure water liquid, pollutants and deposits on the surface of the filtering membrane 3 are washed away under the action of water pressure, the filtering effect of the filtering membrane 3 is maintained, the filtering membrane 3 is conveniently and efficiently operated and used for a long time, and after the washing is completed, the lifting assembly drives the filtering membrane 3 to move into the inside of the mounting box 2 again to continuously carry out the filtering and adsorbing treatment on the wastewater;

and in the process of filtering the surface of the filtering membrane 3, the screw mandrel 1102 is driven to rotate by the first motor 1103, in the rotating process of the screw mandrel 1102, the sliding plate 1001 is driven to move on one side of the installation box 2 through the mutual meshing transmission between the screw mandrel 1102 and the sliding plate 1001, and through the moving adjustment of the sliding plate 1001, the high-pressure spray heads 1003 on the strip-shaped plate 1002 can conveniently wash different positions on the filtering membrane 3, so that the washing effect is improved.

Claims

1. A filtration membrane structure for wastewater treatment, comprising:

the device comprises a filtering membrane (3) and an installation box (2) used for installing and using the filtering membrane (3), wherein the installation box (2) is arranged on a conveying pipe (1) used for conveying waste water;

it is characterized by also comprising:

the mounting plate (4) is arranged above the mounting box (2), a mounting assembly for mounting the filtering membrane (3) is arranged on the mounting plate (4), a lifting assembly for lifting the mounting plate (4) and a guiding assembly for guiding in the lifting process are arranged at the upper end of the mounting box (2), a square groove (6) for the filtering membrane (3) to pass through is formed in the upper end of the mounting box (2), the square groove (6) is communicated with the inside of the mounting box (2), and a positioning groove (7) for positioning the mounting plate (4) is formed in the upper end of the square groove (6);

the washing component is arranged at the upper end of the installation box (2) and used for washing and cleaning the filtering membrane (3) in the using process.

2. The filtering membrane structure for wastewater treatment according to claim 1, wherein the flushing assembly comprises a sliding plate (1001) slidably connected to one end of the installation box (2), a strip-shaped plate (1002) is fixed to the upper end of the sliding plate (1001), a plurality of high-pressure spray heads (1003) are installed on the strip-shaped plate (1002), each high-pressure spray head (1003) is arranged towards the filtering membrane (3), a connecting pipe (1004) is connected between each high-pressure spray head (1003), one end of each connecting pipe (1004) is connected with an external water source and is conveyed on the connecting pipe (1004) through a water pump driving water source, and an adjusting assembly for moving and adjusting the sliding plate (1001) is arranged on the installation box (2).

3. A filtering membrane structure for wastewater treatment according to claim 2, wherein the adjusting assembly comprises two fixing plates (1101) fixed on the installation box (2), the sliding plate (1001) is located between the two fixing plates (1101), a screw rod (1102) is rotatably connected between the two fixing plates (1101), the sliding plate (1001) is in threaded engagement with the screw rod (1102), and the fixing plates (1101) are provided with a first motor (1103) for driving the screw rod (1102).

4. A filtering membrane structure for wastewater treatment according to claim 3, wherein the mounting assembly comprises a connecting plate (504), the filtering membrane (3) is fixed on the connecting plate (504), the mounting plate (4) is provided with a mounting groove (501) matched with the connecting plate (504), two sides of the mounting plate (4) are slidably connected with T-shaped extrusion rods (502), a spring (503) is sleeved on the side wall of each T-shaped extrusion rod (502), and one end of each T-shaped extrusion rod (502) abuts against one side of the connecting plate (504) placed in the mounting groove (501) under the elastic force of the spring (503).

5. A filtering membrane structure for wastewater treatment according to claim 4, characterized in that the lifting assembly comprises a first L-shaped frame (801) fixed on the upper end of the installation box (2), a threaded rod (802) is rotatably connected between the first L-shaped frame (801) and the installation box (2), the installation plate (4) and the threaded rod (802) are engaged with each other, and a second motor (803) for driving the threaded rod (802) is installed on the upper end of the first L-shaped frame (801).

6. A filtering membrane structure for wastewater treatment according to claim 5, characterized in that said guiding assembly comprises a second L-shaped frame (901) fixed on the upper end of the installation box (2), a guiding rod (902) is fixed between the second L-shaped frame (901) and the installation box (2), and said installation plate (4) is slidably connected on the guiding rod (902).