CN219091284U

CN219091284U - Circulating water supply sewage filtration equipment

Info

Publication number: CN219091284U
Application number: CN202223382173.3U
Authority: CN
Inventors: 刘帅
Original assignee: Jining Rencheng Ecological Environment Monitoring Center
Current assignee: Jining Rencheng Ecological Environment Monitoring Center
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of sewage filtration, in particular to circulating water supply sewage filtration equipment, which comprises a pressurizing pipe, a main body box and mounting pipes, wherein a partition plate is arranged in the main body box, a sewage cavity is formed in the main body box by the partition plate, the pressurizing pipe is arranged between the partition plate and the inner wall of the upper end of the main body box, the pressurizing pipe is communicated with the sewage cavity, a rotating shaft is rotatably arranged on the inner wall of the upper end of the main body box, the rotating shaft is positioned in the pressurizing pipe, spiral blades are arranged on the rotating shaft, the two mounting pipes are symmetrically arranged at the lower end of the main body box, a valve is arranged on the mounting pipes, a filter pipe is arranged on the outer surface of the mounting pipes in a threaded manner, a water outlet pipe communicated with the filter pipe is arranged at the lower end of the filter pipe, a mounting frame is arranged in the filter pipe, and a filter layer is arranged in the mounting frame. The utility model has the advantages of high filtering efficiency by pressurizing sewage and continuous operation when cleaning or replacing the filtering structure.

Description

Circulating water supply sewage filtration equipment

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to circulating water supply sewage filtration equipment.

Background

Sewage refers to effluent from life and production that is contaminated to some extent. The water which loses the original use function is simply called sewage. Mainly is water after being used in life, contains more organic matters and is easy to treat. From the viewpoint of sewage source, sewage may be defined as waste-carrying liquid or water mixed with ground water, surface water, storm snow, etc., discharged from residential, institutional, commercial, or industrial areas.

Circulating water supplies water and can only need filter sewage, and current filtration equipment filters through water pressure or water dead weight, makes the filtration efficiency of sewage lower, and when filtration need clear up or change moreover, need stop equipment to sewage filterable work, later clear up or change filtration again, has caused the influence to sewage filtration work like this.

Disclosure of Invention

The utility model aims to provide circulating water supply sewage filtering equipment which has the advantages that sewage can be pressurized to ensure that the filtering efficiency is high, and the filtering equipment can continuously work when a filtering structure is cleaned or replaced, so that the problems of the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating water supply sewage filtration equipment, includes booster pipe, main part incasement installs the baffle, and the baffle constitutes the main part incasement has the sewage chamber, the booster pipe is installed between baffle and main part case upper end inner wall, and booster pipe and sewage chamber intercommunication, the axis of rotation is installed to the upper end inner wall rotation of main part case, and the axis of rotation is located the booster pipe, is provided with helical blade in the axis of rotation, two the installation pipe symmetry is installed in the lower extreme of main part case, is provided with the valve on the installation pipe, installation pipe surface screw thread installs the filter tube, and the lower extreme of filter tube is provided with the outlet pipe with the filter tube intercommunication, be provided with the installing frame in the filter tube, the surface of installing frame is provided with the rubber layer, rubber layer and filter tube inner wall contact, is provided with the filter layer in the installing frame.

Preferably, the supporting legs are mounted on the lower end face of the main body box, four supporting legs are arranged in total, and the four supporting legs are distributed in an array mode relative to the main body box. The support legs may support the main body case.

Preferably, a driving box is installed at the upper end of the main body box, driving equipment is arranged in the driving box, and a main shaft of the driving equipment is connected with the axis of the rotating shaft. The driving device in the driving box can work to rotate the rotating shaft.

Preferably, a water inlet pipe is arranged at the side end of the main body box, and the tail end of the water inlet pipe extends into the main body box to be communicated with the pressurizing pipe. Sewage can enter the pressurizing pipe through the water inlet pipe.

Preferably, the outer surface of the installation tube is provided with an external thread structure, and the inner wall of the filter tube is provided with an internal thread structure. The filter tube can be installed by the arrangement of the external thread structure and the internal thread structure.

Compared with the prior art, the utility model has the following beneficial effects: sewage enters into the pressurizing pipe from the water inlet pipe, then enters into the sewage cavity, finally is discharged from the mounting pipes and can be filtered through the filter layer, the rotation shaft can be rotated through the operation of driving equipment in the driving box in the filtering process, the sewage in the pressurizing pipe can be downwards pressed under the cooperation of the spiral blades, the sewage pressure in the sewage cavity can be increased, the filtering speed of the sewage in the filtering pipe is improved, the filtering efficiency is higher, when the filtering structure is cleaned or replaced, the valve on one of the mounting pipes is firstly closed, the sewage is continuously circulated through the other mounting pipe for filtering, the filtering structure below the mounting pipe with the valve is firstly cleaned or replaced, the other filtering structure is cleaned or replaced according to the operation after the cleaning and replacing are completed, the sewage filtering operation can be normally performed when the filtering structure is cleaned and replaced, and the operation of the filtering equipment cannot be influenced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a water inlet pipe; 2. a drive box; 3. a pressurizing pipe; 4. a helical blade; 5. a partition plate; 6. a main body box; 7. installing a pipe; 8. a water outlet pipe; 9. a filter layer; 10. support legs; 11. a filter tube; 12. a sewage chamber; 13. a rotating shaft; 14. a valve; 15. an external thread structure; 16. and (5) installing a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model relates to circulating water supply sewage filtering equipment, which comprises a pressurizing pipe 3, a main body box 6 and an installation pipe 7, wherein four supporting legs 10 are arranged on the lower end face of the main body box 6, the four supporting legs 10 are distributed in an array mode relative to the main body box 6, a partition plate 5 is arranged in the main body box 6, the partition plate 5 is used for forming a sewage cavity 12 in the main body box 6, the pressurizing pipe 3 is arranged between the partition plate 5 and the inner wall of the upper end of the main body box 6, the pressurizing pipe 3 is communicated with the sewage cavity 12, a water inlet pipe 1 is arranged at the side end of the main body box 6, the tail end of the water inlet pipe 1 extends into the main body box 6 and is communicated with the pressurizing pipe 3, a rotating shaft 13 is rotatably arranged at the inner wall of the upper end of the main body box 6, a driving box 2 is arranged at the upper end of the main body box 6, driving equipment is arranged in the driving box 2, a main shaft of the driving equipment is connected with the axis of the rotating shaft 13, the rotating shaft 13 is positioned in the pressurizing pipe 3, a spiral blade 4 is arranged on the rotating shaft 13, the driving equipment in the driving box 2 is well known by a person skilled in the art, and the conventional or unknown person can be matched with the conventional or convenient technology.

In this embodiment, sewage enters into the booster tube 3 from the inlet tube 1, then enters into the sewage cavity 12, finally is discharged from the installation tube 7 and can be filtered through the filter layer 9, the rotation shaft 13 can be rotated through the driving equipment in the driving box 2 in the filtering process, the sewage in the booster tube 3 can be downwards pressed under the cooperation of the helical blades 4, the water pressure in the sewage cavity 12 can be increased, and the sewage can be rapidly filtered through the filter layer 9.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the circulating water supply sewage filtering device further includes: two installation pipes 7 are symmetrically installed at the lower end of a main body box 6, a valve 14 is arranged on the installation pipe 7, an external thread structure 15 is arranged on the outer surface of the installation pipe 7, an internal thread structure is arranged on the inner wall of a filter pipe 11, a filter pipe 11 is arranged on the outer surface of the installation pipe 7 in a threaded manner, a water outlet pipe 8 communicated with the filter pipe 11 is arranged at the lower end of the filter pipe 11, an installation frame 16 is arranged in the filter pipe 11, a rubber layer is arranged on the outer surface of the installation frame 16, the rubber layer is in contact with the inner wall of the filter pipe 11, and a filter layer 9 is arranged in the installation frame 16.

In this embodiment, when cleaning or replacing the filtering structure, the valve 14 on one of the installation pipes 7 is closed first, and the sewage is continuously circulated through the other installation pipe 7 to perform filtering operation, and when cleaning or replacing the filtering structure below the installation pipe 7 with the valve 14 closed first, the filtering structure can be cleaned or replaced by taking the filtering pipe 11 off the installation pipe 7 in a rotating manner, and the filtering pipe 11 is installed again after the cleaning or replacement is completed, and then the other filtering structure is cleaned or replaced again according to the above operation, so that the sewage filtering operation can be performed normally when cleaning and replacing the filtering structure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a circulating water supply sewage filtration equipment, includes booster pipe (3), main part case (6) and mounting tube (7), its characterized in that: install baffle (5) in main part case (6), baffle (5) are with constitute in main part case (6) sewage chamber (12), booster pipe (3) are installed between baffle (5) and main part case (6) upper end inner wall, and booster pipe (3) and sewage chamber (12) intercommunication, the upper end inner wall rotation of main part case (6) is installed axis of rotation (13), and axis of rotation (13) are located booster pipe (3), are provided with helical blade (4) on axis of rotation (13), two install pipe (7) symmetry install in the lower extreme of main part case (6), are provided with valve (14) on install pipe (7), install pipe (7) external surface screw thread install filter pipe (11), the lower extreme of filter pipe (11) be provided with outlet pipe (8) with filter pipe (11) intercommunication, be provided with mounting frame (16) in filter pipe (11), the surface of mounting frame (16) is provided with rubber layer, rubber layer and filter pipe (11) inner wall contact, is provided with filter layer (9) in mounting frame (16).

2. A circulating water feed sewage filtration apparatus of claim 1, wherein: the lower end face of the main body box (6) is provided with four supporting legs (10), and the four supporting legs (10) are distributed in an array mode relative to the main body box (6).

3. A circulating water feed sewage filtration apparatus of claim 1, wherein: the upper end of the main body box (6) is provided with a driving box (2), driving equipment is arranged in the driving box (2), and a main shaft of the driving equipment is connected with the axle center of the rotating shaft (13).

4. A circulating water feed sewage filtration apparatus of claim 1, wherein: the side end of the main body box (6) is provided with a water inlet pipe (1), and the tail end of the water inlet pipe (1) extends into the main body box (6) to be communicated with the pressurizing pipe (3).

5. A circulating water feed sewage filtration apparatus of claim 1, wherein: the outer surface of the mounting pipe (7) is provided with an external thread structure (15), and the inner wall of the filter pipe (11) is provided with an internal thread structure.