CN216023485U

CN216023485U - A high-efficient filtration splitter for sewage treatment

Info

Publication number: CN216023485U
Application number: CN202122128192.2U
Authority: CN
Inventors: 申刚
Original assignee: Suzhou Xinkaisen Environmental Protection Technology Co ltd
Current assignee: Suzhou Xinkaisen Environmental Protection Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses high-efficiency filtering and separating equipment for sewage treatment, which comprises a primary filtering box, wherein the bottom of the primary filtering box is provided with a separating box, the bottom of the separating box is provided with a discharge hole, the bottom of the primary filtering box and the top of the separating box are respectively and fixedly provided with an installation hole and a feeding pipe which are matched with each other, a filtering component is arranged in the feeding pipe and comprises an installation frame, the installation frame is movably arranged on the inner side of the feeding pipe, a bottom surface filtering net is arranged between the bottom of the inner side of the feeding pipe and the bottom of the outer side of the installation frame, the bottom surface area of the bottom surface filtering net is larger than the area formed between the feeding pipe and the outer edge of the bottom of the installation frame, the top of the installation frame is fixedly provided with a guiding filtering frame, and the guiding filtering frame is in a prismatic table shape with inclined planes arranged on the periphery. The utility model solves the problems of blockage and reduction of the filtering effect when filter residues are accumulated on the surface of the filtering part, thereby reducing the cleaning and maintenance frequency.

Description

A high-efficient filtration splitter for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to high-efficiency filtering and separating equipment for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. 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.

The sewage treatment is usually performed by adopting filtration for pretreatment, and in the filtration process, the simple filter screen is adopted for simple filtration operation, low cost and high speed, but in the prior art of directly performing filter screen filtration, the filter screen is easy to block, thereby influencing the filtration effect and the filtration speed, and the high-efficiency filtration and separation equipment for sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical defects and design a high-efficiency filtering and separating device for sewage treatment.

The utility model designs high-efficiency filtering and separating equipment for sewage treatment, which comprises a primary filtering tank, wherein the bottom of the primary filtering tank is provided with a separating tank, the bottom of the separating tank is provided with a discharge hole, the bottom of the primary filtering tank and the top of the separating tank are respectively and fixedly provided with a mounting hole and a feeding pipe which are matched with each other, and a filtering component is arranged inside the feeding pipe, the filtering component comprises an installation frame, the installation frame is movably installed at the inner side of the feeding pipe, a bottom surface filter screen is arranged between the bottom of the inner side of the feeding pipe and the bottom of the outer side of the installation frame, the bottom area of the bottom surface filter screen is larger than the area of an area formed between the feeding pipe and the outer edge of the bottom of the mounting frame, the top of the mounting frame is fixedly provided with a guide filter frame, and the direction filter frame is all for all being provided with the terrace with edge form of inclined plane all around, and the inside of direction filter frame and side middle part all through hollowing out the processing, and the side middle part of direction filter frame is provided with the direction filter screen.

Further, the top of the primary filter box is fixedly provided with a feed hopper, and the inner side of the bottom surface of the feed hopper is fixedly provided with a primary filter screen.

Furthermore, an installation opening is formed in the position, located between the feeding pipes, of the top of the separation box, and a gas treatment chamber is fixedly installed inside the installation opening.

Further, the department that meets of installing frame and conveying pipe is equipped with movable assembly, and movable assembly is including the installation pole, and the installation pole interlude sets up on the installing frame, and installation pole one side links to each other with the conveying pipe inner wall is fixed.

Furthermore, the other side fixed mounting of installation pole has spacing post, and is equipped with the spring between spacing post and the installing frame.

Furthermore, the separation box comprises a material guide inclined plane at the bottom, and a supporting part is arranged at the bottom of one end of the top of the material guide inclined plane.

Furthermore, one side of the bottom of the separation box, which is positioned at one end of the bottom of the material guide inclined plane, is provided with a filter residue collecting tank, and inclined filter plates are fixedly arranged at the top of the material guide inclined plane at equal intervals.

The utility model designs a high-efficiency filtering and separating device for sewage treatment, which is characterized in that a primary filtering box and a separating box are arranged and are sleeved with a feeding pipe through an installation opening, the installation edge can increase waterproof treatment so as to ensure simple and convenient installation and disassembly, when a filtering component is used, the installation frame is movably installed, sewage is continuously injected into the feeding pipe, the filtered filter residue is deposited at the bottom of the installation frame as much as possible by the movement of the installation frame and is collected, the filter residue is matched with the arranged frustum pyramid-shaped guide filter, after the filter residue is accumulated, the filtering effect can be continuously performed due to the action of the guide filter screen on the frustum pyramid-shaped guide filter frame, so that the problems of blockage and reduction of the filtering effect when the filter residue is accumulated on the surface of a filtering part are solved, the cleaning and maintenance frequency is reduced, and the sewage treatment speed is increased due to better filtering effect, the above-mentioned primary filter box and the separator box of easily installing and dismantling of cooperation can conveniently carry out periodic cleaning to inside to the convenient continuous use.

According to the efficient filtering and separating device for sewage treatment, due to the arrangement of the guide inclined plane, sewage treated by the separating box is discharged from the discharge hole under the action of the guide inclined plane, filter residues filtered by the part are collected by the filter residue collecting tank, and the inclined filter plate can block most of the filter residues when in use, so that the filtering effect is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is a schematic sectional structure view in a state where the structure of example 1 is dispersed;

FIG. 3 is a schematic sectional view of the separation tank of embodiment 1;

fig. 4 is a schematic structural view of the filter assembly of example 1.

In the figure: the device comprises a feeding hopper 1, a primary filter box 2, a gas treatment chamber 3, a feeding pipe 4, a separation box 5, a discharge port 6, a filter residue collecting tank 7, a guide inclined plane 8, a supporting part 9, a primary filter screen 10, a mounting hole 11, a mounting groove 12, a filter assembly 13, an inclined filter plate 14, a bottom filter screen 15, a mounting rod 16, a mounting frame 17, a guide filter frame 18, a guide filter screen 19, a limiting column 20 and a spring 21.

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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

Example 1:

as shown in fig. 1-4, the high-efficiency filtering and separating device for sewage treatment described in this embodiment includes a primary filter tank 2, a separation tank 5 is disposed at the bottom of the primary filter tank 2, a discharge port 6 is disposed at the bottom of the separation tank 5, after sewage is introduced into the primary filter tank 2 and is primarily filtered, solid-liquid separation is performed by the separation tank 5, and liquid is discharged from the discharge port 6, so as to obtain sewage from which filter residues are removed;

the bottom of the primary filter box 2 and the top of the separation box 5 are respectively and fixedly provided with an installation port 11 and a feeding pipe 4 which are matched with each other, a filtering component 13 is arranged in the feeding pipe 4, the filtering component 13 comprises an installation frame 17, the installation frame 17 is movably arranged on the inner side of the feeding pipe 4, a bottom surface filter screen 15 is arranged between the bottom of the inner side of the feeding pipe 4 and the bottom of the outer side of the installation frame 17, the bottom surface area of the bottom surface filter screen 15 is larger than the area formed between the feeding pipe 4 and the outer edge of the bottom of the installation frame 17, a guide filter frame 18 is fixedly arranged at the top of the installation frame 17, the guide filter frame 18 is in a prismatic table shape, the periphery of which is provided with inclined planes, the inner part and the middle part of the side surface of the guide filter frame 18 are both subjected to hollowing treatment, and a guide filter screen 19 is arranged in the middle part of the side surface of the guide filter frame 18;

the primary filter box 2 and the separation box 5 are installed through the sleeve joint of the installation port 11 and the feeding pipe 4, the installation edge can increase the waterproof treatment and further ensure the simple and convenient installation and disassembly, when the filter component 13 is used, through the movable installation of the installation frame 17, the inside of the feeding pipe 4 is continuously injected with sewage, the movement of the installation frame 17 ensures that the filtered filter residue is deposited at the bottom position of the installation frame 17 as much as possible for collection, the prismatic table-shaped guide filter frame 18 is arranged in a matching way, after the filter residue is accumulated, the filter action can be continuously carried out due to the action of the guide filter screen 19 on the prismatic table-shaped guide filter frame 18, thereby the problems of blockage and reduction of the filter effect when the surface of the filter residue is accumulated are solved, the cleaning and maintenance frequency is reduced, the sewage treatment speed is increased due to the better filter effect, the primary filter box 2 and the separation box 5 which are easy to install and disassemble are matched, can conveniently carry out regular clearance to inside to convenient continuous use.

In the utility model, as shown in fig. 1 and 2, a feeding hopper 1 is fixedly arranged at the top of a primary filtering box 2, a primary filtering net 10 is fixedly arranged on the inner side of the bottom surface of the feeding hopper 1, the feeding hopper 1 is convenient to feed, and the primary filtering net 10 ensures the primary filtering effect.

In the utility model, as shown in fig. 2 and 3, the top of the separation box 5 is provided with an installation opening 11 at a position between the feeding pipes 4, the gas treatment chamber 3 is fixedly arranged in the installation opening 11, and the gas treatment chamber 3 is arranged through the installation opening 11, so that peculiar smell gas emitted in the sewage treatment process can be relieved to a certain extent, thereby ensuring the environmental requirements.

In the utility model, as shown in fig. 4, a movable component is arranged at the joint of an installation frame 17 and a feeding pipe 4, the movable component comprises an installation rod 16, the installation rod 16 is arranged on the installation frame 17 in an inserting way, and one side of the installation rod 16 is fixedly connected with the inner wall of the feeding pipe 4;

a limiting column 20 is fixedly arranged at the other side of the mounting rod 16, and a spring 21 is arranged between the limiting column 20 and the mounting frame 17;

because the continuous joining of sewage in the conveying pipe 4 for movable mounting's installing frame 17 can move about, is spacing by installation pole 16 and spacing post 20, thereby reduces the direct accumulation of filter residue and then influences the problem of filter effect on the surface of direction filter frame 18.

In the utility model, as shown in fig. 2 and 3, the separation box 5 comprises a material guiding inclined plane 8 at the bottom, and a support part 9 is arranged at the bottom of one end of the top of the material guiding inclined plane 8;

one side that separator box 5 bottom is located guide inclined plane 8 bottom one end is opened there is filter residue collecting vat 7, and the top equidistance ground fixed mounting of guide inclined plane 8 has inclined filter plate 14, through the setting of guide inclined plane 8, sewage after separator box 5 handles is discharged from discharge gate 6 under the effect of guide inclined plane 8, collects the processing through filter residue collecting vat 7 to the filter residue that this part was filterable down, and can block most when the inclined filter plate 14 that sets up uses to increase the filter effect.

In the embodiment, the primary filter box 2 and the separation box 5 are installed through the sleeve joint of the installation port 11 and the feeding pipe 4, the installation edge can be added with waterproof treatment so as to ensure the simplicity and convenience of installation and disassembly, when the filter assembly 13 is used, through the movable installation of the installation frame 17, the interior of the feeding pipe 4 is filled with sewage continuously, the movement of the installation frame 17 ensures that filtered filter residues are deposited at the bottom position of the installation frame 17 as much as possible for collection, the arranged frustum-shaped guide filter frame 18 is matched, after the filter residues are accumulated, the filter action can be continuously carried out due to the action of the guide filter screen 19 on the frustum-shaped guide filter frame 18, so that the problems of blockage and reduction of the filter effect when the surface of a filter part is accumulated are solved, the cleaning and maintenance frequency is reduced, the sewage treatment speed is increased due to better filter effect, the primary filter box 2 and the separation box 5 which are easy to install and disassemble are matched, the interior of the box can be cleaned regularly, so that the box is convenient to use continuously; the gas treatment chamber 3 is arranged through the mounting port 11, so that peculiar smell gas emitted in the sewage treatment process can be relieved to a certain extent, and the environmental requirement is ensured; due to the continuous addition of the sewage in the feeding pipe 4, the movably mounted mounting frame 17 can move, and the mounting rod 16 and the limiting column 20 are used for limiting, so that the phenomenon that filter residues are directly accumulated on the surface of the guide filter frame 18 to influence the filtering effect is reduced; because the continuous joining of sewage in the conveying pipe 4 for movable mounting's installing frame 17 can move about, is spacing by installation pole 16 and spacing post 20, thereby reduces the direct accumulation of filter residue and then influences the problem of filter effect on the surface of direction filter frame 18.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.

Claims

1. A high-efficiency filtering and separating device for sewage treatment comprises a primary filtering box (2), a separating box (5) is arranged at the bottom of the primary filtering box (2), a discharge hole (6) is formed in the bottom of the separating box (5), and the high-efficiency filtering and separating device is characterized in that a mounting hole (11) and a feeding pipe (4) which are matched with each other are fixedly mounted at the bottom of the primary filtering box (2) and the top of the separating box (5) respectively, a filtering component (13) is arranged inside the feeding pipe (4), the filtering component (13) comprises a mounting frame (17), the mounting frame (17) is movably mounted on the inner side of the feeding pipe (4), a bottom surface filtering screen (15) is arranged between the bottom of the inner side of the feeding pipe (4) and the bottom of the outer side of the mounting frame (17), the bottom surface area of the bottom surface filtering screen (15) is larger than the area formed between the outer edges of the feeding pipe (4) and the bottom of the mounting frame (17), and a guide filtering frame (18) is fixedly mounted at the top of the mounting frame (17), and the guiding filter frame (18) is in a shape of a prismoid with inclined planes arranged on the periphery, the inside and the middle part of the side surface of the guiding filter frame (18) are all subjected to hollowing treatment, and the middle part of the side surface of the guiding filter frame (18) is provided with a guiding filter screen (19).

2. The efficient filtering and separating equipment for sewage treatment according to claim 1, wherein the top of the primary filtering tank (2) is fixedly provided with the feeding hopper (1), and the inner side of the bottom surface of the feeding hopper (1) is fixedly provided with the primary filtering screen (10).

3. The high-efficiency filtering and separating equipment for sewage treatment according to claim 1, wherein the top of the separating box (5) is provided with a mounting opening (11) at a position between the feeding pipes (4), and the gas treatment chamber (3) is fixedly mounted inside the mounting opening (11).

4. The efficient filtering and separating equipment for sewage treatment according to claim 1, wherein a movable assembly is arranged at the joint of the mounting frame (17) and the feeding pipe (4), the movable assembly comprises a mounting rod (16), the mounting rod (16) is inserted and arranged on the mounting frame (17), and one side of the mounting rod (16) is fixedly connected with the inner wall of the feeding pipe (4).

5. The efficient filtering and separating equipment for sewage treatment according to claim 4, wherein a limiting column (20) is fixedly mounted on the other side of the mounting rod (16), and a spring (21) is arranged between the limiting column (20) and the mounting frame (17).

6. The high-efficiency filtering and separating device for sewage treatment according to claim 1, wherein the separating box (5) comprises a guide slope (8) at the bottom, and a support part (9) is arranged at the bottom of one end of the top of the guide slope (8).

7. The efficient filtering and separating equipment for sewage treatment according to claim 6, wherein a residue collecting tank (7) is arranged on one side of the bottom of the separating tank (5) at one end of the bottom of the material guiding inclined plane (8), and inclined filter plates (14) are fixedly arranged on the top of the material guiding inclined plane (8) at equal intervals.