CN210933950U

CN210933950U - Backwashing water treatment device

Info

Publication number: CN210933950U
Application number: CN201921030625.7U
Authority: CN
Inventors: 乔瑞龙; 焦飞; 赵静; 高雅楠
Original assignee: Jinan Feilan Water Treatment Equipment Co ltd
Current assignee: Jinan Feilan Water Treatment Equipment Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-07-07
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a backwashing water treatment device, including inlet tube, main part and outlet pipe, be equipped with filtering mechanism in the main part, filtering mechanism includes filter membrane, cylinder, removal subassembly and shelters from the subassembly, it includes shift ring, carriage release lever and scraper blade to remove the subassembly, shelter from the subassembly and include baffle, solid fixed ring, lifter and stopper, this backwashing water treatment device filters backwashing water through filtering mechanism, gets rid of the suspended solid wherein, has improved the practicality.

Description

Backwashing water treatment device

Technical Field

The utility model relates to a sewage treatment device field, in particular to backwashing water treatment device.

Background

The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.

When the existing sewage treatment equipment is used for treating backwashing water, suspended matters in the backwashing water are difficult to remove, the treatment cost is increased, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the backwashing water treatment device is provided.

The utility model provides a technical scheme that its technical problem adopted is: a backwashing water treatment device comprises a water inlet pipe, a main body and a water outlet pipe, wherein the water inlet pipe is communicated with the upper part of one side of the main body, the water outlet pipe is communicated with the lower part of one side of the main body, which is close to the water inlet pipe, and a filtering mechanism is arranged in the main body;

the filtering mechanism comprises a filter membrane, an air cylinder, a moving assembly and a shielding assembly, wherein an opening is formed in one side, far away from the water inlet pipe, of the main body, the height of the opening is smaller than that of the water inlet pipe, the height of the opening is larger than that of the water outlet pipe, the filter membrane is fixedly connected with the inner walls of the four sides of the main body, the filter membrane is obliquely arranged between the lower part of the water inlet pipe and the opening, the moving assembly is arranged above the filter membrane, a through hole is formed in the lower part of one side, close to the water inlet pipe, of the main body, the cylinder body of the air cylinder is horizontally fixed on the outer wall of one side, close to the through hole, of the main body, the air rod of;

as preferred, for the convenience of scraping remaining filter residue on the filter membrane, the removal subassembly includes shifting ring, carriage release lever and scraper blade, the shifting ring level sets up, the gas pole and the shifting ring fixed connection of cylinder, the shifting ring cover is established on the carriage release lever, the vertical setting of carriage release lever, the bottom at the carriage release lever is fixed to the scraper blade, the below and the filter membrane of scraper blade lean on.

Preferably, in order to prevent water from flowing out of the main body from the opening, the shielding assembly comprises a baffle, a fixing ring, a lifting rod and a limiting block, the baffle is covered on the opening, one end of the lifting rod is fixed above the baffle, the fixing ring is sleeved on the lifting rod and fixedly connected with the main body, and the limiting block is fixed at one end, far away from the baffle, of the lifting rod.

Preferably, in order to drive the limit block to ascend, an electromagnet is arranged at the top of one side, close to the opening, of the main body, and the limit block is made of iron.

Preferably, in order to collect filter residues, a collecting box is arranged below one side, away from the water inlet pipe, of the main body, the collecting box abuts against the main body, a plurality of universal wheels are arranged below the collecting box, and the universal wheels are connected with the collecting box.

Preferably, a valve is arranged in the water outlet pipe for controlling the purified water to flow out of the main body.

The beneficial effects of the utility model are that, this backwashing water treatment facilities filters backwashing water through filtering mechanism, gets rid of suspended solid wherein, compares with current filtering mechanism, and this filtering mechanism simple structure, purification efficiency is high, has improved the practicality.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a plan view of a backwash water treatment apparatus of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

in the figure: 1. the water-saving type water-saving filter comprises a water inlet pipe, a main body, a water outlet pipe, a cylinder, a filter membrane, a movable ring, a movable rod, a scraper, a baffle, a fixed ring, a lifting rod, a limiting block, a movable ring, a movable rod, a scraper, a baffle, a fixed ring, a lifting rod, a limiting block, an electromagnet, a collecting box, a universal wheel and a valve, wherein the water inlet pipe is 2, the.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a backwashing water treatment device comprises a water inlet pipe 1, a main body 2 and a water outlet pipe 3, wherein the water inlet pipe 1 is communicated with the upper part of one side of the main body 2, the water outlet pipe 3 is communicated with the lower part of one side of the main body 2 close to the water inlet pipe 1, and a filtering mechanism is arranged in the main body 2;

sewage flows into the main body 2 from the water inlet pipe 1, is filtered by the filtering mechanism, filtrate is discharged from the water outlet pipe 3, and suspended matters are intercepted by the filtering mechanism and are discharged out of the main body 2.

As shown in fig. 2, the filtering mechanism includes a filter membrane 5, a cylinder 4, a moving assembly and a shielding assembly, wherein an opening is formed in one side of the main body 2 away from the water inlet pipe 1, the height of the opening is smaller than that of the water inlet pipe 1, the height of the opening is greater than that of the water outlet pipe 3, the filter membrane 5 is fixedly connected with the inner walls of four sides of the main body 2, the filter membrane 5 is obliquely arranged below the water inlet pipe 1 and between the opening and the lower side of the water inlet pipe 1, the moving assembly is arranged above the filter membrane 5, a through hole is formed in the lower side of one side of the main body 2 close to the water inlet pipe 1, a cylinder body of the cylinder 4 is horizontally fixed on the outer wall of one side of the main body 2 close to the through hole, an air rod of the cylinder 4;

after sewage flowed into main part 2, filtered through filter membrane 5, the bottom in main part 2 was fallen to filter membrane 5 was passed to filtrating, flows outside main part 2 along outlet pipe 3 again, and the filter residue remains on filter membrane 5, then shelters from the subassembly and shifts up and expose the opening, and the air lever drive of cylinder 4 removes the subassembly and removes, scrapes the filter residue to the opening to reach the purpose of getting rid of the suspended solid.

As preferred, in order to facilitate scraping residual filter residue on the filter membrane 5, the movable assembly comprises a movable ring 6, a movable rod 7 and a scraper 8, the movable ring 6 is horizontally arranged, the air rod of the cylinder 4 is fixedly connected with the movable ring 6, the movable rod 7 is sleeved with the movable ring 6, the movable rod 7 is vertically arranged, the scraper 8 is fixed at the bottom end of the movable rod 7, and the lower part of the scraper 8 is abutted to the filter membrane 5.

The air rod of the air cylinder 4 drives the movable ring 6 to move, and the movable rod 7 moves along with the movable ring and drives the scraper 8 to scrape filter residues towards the opening.

As preferred, in order to prevent water from flowing outside main part 2 from the opening part, shelter from the subassembly and include baffle 9, solid fixed ring 10, lifter 11 and stopper 12, baffle 9 covers and establishes on the opening, the top at baffle 9 is fixed to the one end of lifter 11, solid fixed ring 10 cover is established on lifter 11, gu fixed ring 10 and main part 2 fixed connection, stopper 12 is fixed in the one end of lifter 11 that keeps away from baffle 9.

Preferably, in order to drive the stopper 12 to ascend, an electromagnet 13 is disposed on the top of the main body 2 near the opening, and the stopper 12 is made of iron.

When sewage flows into main part 2 in, baffle 9 seals the opening, stopper 12's below supports with solid fixed ring 10 this moment and leans on to restriction lifter 11 and baffle 9's position, after filter membrane 5 has filtered sewage, user control electro-magnet 13 circular telegram makes stopper 12 receive appeal rebound, stopper 12 supports with electro-magnet 13 and leans on, lifter 11 and baffle 9 follow shifts up, expose the opening, be convenient for remove the subassembly and scrape the filter residue outside the opening.

Preferably, in order to collect filter residues, a collecting box 14 is arranged below one side of the main body 2, which is far away from the water inlet pipe 1, the collecting box 14 abuts against the main body 2, a plurality of universal wheels 15 are arranged below the collecting box 14, and the universal wheels 15 are connected with the collecting box 14.

The filter residue is scraped to the outside of the main body 2 from the opening and falls into the collecting box 14, after the collecting box 14 is filled, a user pushes the collecting box 14, the universal wheel 15 rotates to drive the collecting box 14 to move, and the user can conveniently transport the filter residue in the collecting box 14.

Preferably, a valve 16 is provided in the outlet pipe 3 to control the flow of purified water from the main body 2.

The valve 16 is opened to allow the purified water to flow out of the main body 2 through the outlet pipe 3.

Sewage flows into the main body 2 from the water inlet pipe 1, the sewage is filtered by the filter membrane 5, filtrate passes through the filter membrane 5 and falls to the bottom in the main body 2, and then flows to the outside of the main body 2 along the water outlet pipe 3, filter residues are remained on the filter membrane 5, when a user stops discharging sewage into the main body 2, the electromagnet 13 is electrified to attract the limiting block 12 to move upwards, the lifting rod 11 is enabled to drive the baffle 9 to ascend, an opening is exposed, the air rod of the air cylinder 4 drives the movable ring 6 to move, the movable rod 7 is driven to move, the scraper 8 is enabled to scrape the filter residues from the opening to the outside of the main body 2, the filter residues fall into the collecting box 14.

Compared with the prior art, this backwash water treatment facilities filters backwash water through filtering mechanism, gets rid of suspended solid wherein, compares with current filtering mechanism, and this filtering mechanism simple structure, purification efficiency is high, has improved the practicality.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A backwashing water treatment device comprises a water inlet pipe (1), a main body (2) and a water outlet pipe (3), wherein the water inlet pipe (1) is communicated with the upper part of one side of the main body (2), and the water outlet pipe (3) is communicated with the lower part of one side of the main body (2) close to the water inlet pipe (1), and is characterized in that a filtering mechanism is arranged in the main body (2);

the filtering mechanism comprises a filter membrane (5), a cylinder (4), a moving component and a shielding component, an opening is arranged on one side of the main body (2) far away from the water inlet pipe (1), the height of the opening is less than that of the water inlet pipe (1), the height of the opening is greater than that of the water outlet pipe (3), the filter membrane (5) is fixedly connected with the inner walls of the four sides of the main body (2), the filter membrane (5) is obliquely arranged below the water inlet pipe (1) and between the openings, the moving component is arranged above the filter membrane (5), a through hole is arranged below one side of the main body (2) close to the water inlet pipe (1), the cylinder body of the cylinder (4) is horizontally fixed on the outer wall of one side of the main body (2) close to the through hole, the air rod of the air cylinder (4) penetrates through the through hole to be connected with the moving assembly, and the shielding assembly is arranged on one side, close to the opening, of the main body (2).

2. The backwashing water treatment apparatus of claim 1, wherein the moving assembly comprises a moving ring (6), a moving rod (7) and a scraper (8), the moving ring (6) is horizontally arranged, the air rod of the air cylinder (4) is fixedly connected with the moving ring (6), the moving ring (6) is sleeved on the moving rod (7), the moving rod (7) is vertically arranged, the scraper (8) is fixed at the bottom end of the moving rod (7), and the lower part of the scraper (8) is abutted against the filter membrane (5).

3. The backwashing water treatment apparatus of claim 1, wherein the shielding assembly comprises a baffle (9), a fixing ring (10), a lifting rod (11) and a limiting block (12), the baffle (9) is covered on the opening, one end of the lifting rod (11) is fixed above the baffle (9), the fixing ring (10) is sleeved on the lifting rod (11), the fixing ring (10) is fixedly connected with the main body (2), and the limiting block (12) is fixed at one end of the lifting rod (11) far away from the baffle (9).

4. The backwashing water treatment apparatus of claim 3, wherein an electromagnet (13) is provided on the top of the side of the main body (2) near the opening, and the stopper (12) is made of iron.

5. The backwash water treatment device as claimed in claim 1, wherein a collection tank (14) is arranged below the side of the main body (2) far away from the water inlet pipe (1), the collection tank (14) abuts against the main body (2), a plurality of universal wheels (15) are arranged below the collection tank (14), and the universal wheels (15) are connected with the collection tank (14).

6. A backwash water treatment device as claimed in claim 1 wherein a valve (16) is provided in said outlet conduit (3).