CN216191689U

CN216191689U - Sewage treatment plant with multi-stage filtration

Info

Publication number: CN216191689U
Application number: CN202122997807.5U
Authority: CN
Inventors: 李希希; 郭旭
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-05
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a sewage treatment device with multi-stage filtration, and particularly relates to the technical field of sewage filtration equipment, wherein the conventional sewage treatment device has a single treatment mode when in use, cannot well play a role in multi-stage sewage filtration, and is troublesome when structures such as a filter screen are replaced, the sewage treatment device comprises a first filter box, a water inlet pipe is fixedly arranged at one side of the top of the first filter box, and a first connecting pipeline is fixedly arranged at the bottom of one side of the first filter box; the sewage treatment device is provided with the first filter tank, the second filter tank and the disinfection and sterilization tank, when sewage passes through the first filter tank and the second filter tank, the sewage is subjected to filtration treatment by the radial brush rod assemblies and the filter screen layers arranged inside the first filter tank and the second filter tank, particulate matters in the sewage and substances which remove microorganisms, colloids, diatoms and other turbidity causes are removed, and finally the sewage is subjected to disinfection treatment by the disinfection treatment tank, so that the sewage can be comprehensively purified through multi-stage treatment during sewage treatment.

Description

Sewage treatment plant with multi-stage filtration

Technical Field

The utility model relates to the technical field of sewage filtering equipment, in particular to a sewage treatment device with multi-stage filtering.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of draining 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 existing sewage treatment device has a single treatment mode when in use, can not well play a role in multi-stage sewage filtration, and is more troublesome when structures such as a filter screen are replaced. In response to this situation, those skilled in the art have provided a sewage treatment apparatus having multi-stage filtration.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sewage treatment apparatus with multi-stage filtration to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sewage treatment plant with multiple-stage filtration, includes first rose box, first rose box top one side fixed mounting has the inlet tube, the inlet tube bottom is linked together with first rose box top, first rose box top one side fixed mounting has the motor case, the inside fixed mounting of motor case has agitator motor, first rose box one side bottom fixed mounting has first connecting tube, and first connecting tube top movable mounting has control flap, first connecting tube one end fixedly connected with second rose box, second rose box top movable mounting have three groups of filter screen mounting panels, filter screen mounting panel top fixed mounting has the handle.

As a still further scheme of the utility model: stirring motor pivot fixedly connected with puddler, puddler fixed surface installs the stirring leaf, radial brush-holder stud subassembly has been seted up on the stirring leaf surface, through setting up the floater in aquatic can effectively be clear away to radial brush-holder stud subassembly.

As a still further scheme of the utility model: the utility model discloses a filter box, including puddler, connecting rod, scraper blade, first rose box inner wall, scraper blade and first rose box inner wall, puddler both ends are provided with the connecting rod, connecting rod one end is provided with the scraper blade, the laminating of scraper blade and first rose box inner wall, through setting up the scraper blade can effectually be cleared up first rose box inner wall for aquatic impurity can not glue on the inner wall.

As a still further scheme of the utility model: the filter screen mounting panel is last movable mounting has the filter screen layer, filter screen layer fixedly connected with active adsorption net, install the adsorption plate in the rose box, and be equipped with the ultrafiltration rete in the adsorption plate, through setting up filter screen layer can adsorb aquatic impurity, purifies the water source.

As a still further scheme of the utility model: and a second connecting pipeline is fixedly arranged on one side of the second filtering box, one end of the second connecting pipeline is fixedly connected with a sterilization box, and the second filtering box and the sterilization box can be connected through the second connecting pipeline.

As a still further scheme of the utility model: ultraviolet germicidal lamp mounting groove has been seted up to disinfection and isolation case one side, ultraviolet germicidal lamp mounting groove internally mounted ultraviolet germicidal lamp, and ultraviolet germicidal lamp place inside the disinfection and isolation incasement, through setting up ultraviolet germicidal lamp can be effectual right water source in the disinfection and isolation incasement carries out germicidal treatment.

As a still further scheme of the utility model: the disinfection and sterilization box is characterized in that an outlet pipe is fixedly mounted on one side of the disinfection and sterilization box, one end of the outlet pipe is fixedly connected with a water storage tank, a water pump is fixedly mounted at the top of the water storage tank, and water purification tanks are fixedly connected with pipelines on two sides of a water outlet pipe of the water pump and are arranged to facilitate collection of treated sewage.

The utility model has the beneficial effects that:

1. the sewage treatment device is provided with the first filter tank, the second filter tank and the disinfection and sterilization tank, when sewage passes through the first filter tank and the second filter tank, the sewage is subjected to filtration treatment by the radial brush rod assemblies and the filter screen layers arranged inside the first filter tank and the second filter tank, so that particulate matters in the sewage and substances which remove microorganisms, colloids, diatoms and other substances causing turbidity are removed, and finally, the sewage is subjected to disinfection treatment by the disinfection treatment tank, so that the sewage can be comprehensively purified through multi-stage treatment when the sewage is treated;

2. according to the utility model, three groups of filter screen mounting plates are movably mounted at the top of the second filter box, the lifting handle is fixedly mounted at the top of each filter screen mounting plate, the filter screen layers are movably mounted on the filter screen mounting plates and are fixedly connected with the active adsorption screens, and when the filter screens need to be replaced, the filter screens only need to be lifted out, so that the filter screen replacing device is convenient and fast.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a sewage treatment apparatus having multi-stage filtration;

FIG. 2 is a schematic plan view of a first filtering tank and a second filtering tank in a sewage treatment apparatus having multi-stage filtration;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a first filter tank; 2. a water inlet pipe; 3. a motor case; 4. a stirring motor; 5. a first connecting pipe; 6. a second filter tank; 7. a filter screen mounting plate; 8. a second connecting pipe; 9. a disinfection and sterilization box; 10. a water outlet pipeline; 11. a water storage tank; 12. a water pump; 13. a water purification tank; 401. a stirring rod; 402. stirring blades; 403. a radial brush bar assembly; 404. a squeegee; 701. a handle; 702. a filter screen layer; 901. ultraviolet germicidal lamp mounting groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides a sewage treatment plant with multiple-stage filtration, including first rose box 1, 1 top one side fixed mounting of first rose box has

inlet tube

2, 2 bottoms of inlet tube are linked together with 1 top of first rose box, 1 top one side fixed mounting of first rose box has motor case 3, the inside fixed mounting of motor case 3 has agitator motor 4, 1 one side bottom fixed mounting of first rose box has first connecting

pipe

5, 5 top movable mounting of first connecting pipe have control flap, 5 one end fixedly connected with second rose box 6 of first connecting pipe, 6 top movable mounting of second rose box has three filter screen mounting panels 7 of group, 7 top fixed mounting of filter screen mounting panel have handle 701.

In fig. 1-3: 4 pivot fixedly connected with puddler 401 of agitator motor, puddler 401 fixed surface installs stirring leaf 402, radial brush-holder stud subassembly 403 has been seted up on stirring leaf 402 surface, puddler 401 both ends are provided with the connecting rod, connecting rod one end is provided with scraper blade 404, scraper blade 404 and the laminating of first rose box 1 inner wall, movable mounting has filter screen layer 702 on the filter screen mounting panel 7, filter screen layer 702 fixedly connected with activity adsorption net, install the adsorption plate in the filter screen mounting panel 7, and be equipped with the ultrafiltration rete in the adsorption plate, the nanofiltration rete in the filter screen mounting panel 7 can soften quality of water, get rid of natural organic matter and synthetic organic matter, the tertiary substance, disinfection accessory substance and its precursor and volatile organic matter, guarantee the biological stability of quality of water.

In fig. 1-3: 6 one side fixed mounting of second rose box has second connecting

tube

8, 8 one end fixedly connected with disinfection case 9 of second connecting tube, sterilamp mounting groove 901 has been seted up to disinfection case 9 one side, sterilamp mounting groove 901 internally mounted sterilamp, and the sterilamp is placed inside

disinfection case

9, 9 one side fixed mounting of disinfection case has outlet conduit 10, outlet conduit 10 one end fixedly connected with

water storage tank

11, 11 top fixed mounting of water storage tank have water pump 12, water pump 12 outlet pipe both sides pipeline fixedly connected with water purification jar 13, water storage tank 11 through the setting, can conveniently concentrate the collection and handle good domestic sewage.

The working principle of the utility model is as follows: sewage passes through inlet tube 2 and gets into first rose box 1, under agitator motor 4's effect, set up and carry out first order filtration treatment, the attachment of aquatic is adsorbed by radial brush-holder stud subassembly 403 on stirring leaf 402, the good domestic sewage of handling gets into second rose box 6 through first connecting tube 5, the filter screen layer 702 that second rose box 6 inside was placed can be with more tiny microorganism, the colloid, diatom and other material that arouse the muddy are got rid of, sewage gets into disinfection case 9 through second connecting tube 8, carry out the disinfection and isolation treatment to domestic sewage through the sterilamp that sets up, last sewage gets into in water storage tank 11, when needing to use the good sewage of handling, pump 12 through the water storage tank 11 top draws water, it can to take out the water in the water storage tank 11 to the water purification jar 13.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A sewage treatment device with multi-stage filtration comprises a first filter tank (1), and is characterized in that a water inlet pipe (2) is fixedly mounted on one side of the top of the first filter tank (1), the bottom of the water inlet pipe (2) is communicated with the top of the first filter tank (1), a motor tank (3) is fixedly mounted on one side of the top of the first filter tank (1), and a stirring motor (4) is fixedly mounted in the motor tank (3);

first rose box (1) one side bottom fixed mounting has first connecting tube (5), and first connecting tube (5) top movable mounting has control flap, first connecting tube (5) one end fixedly connected with second rose box (6), second rose box (6) top movable mounting have three filter screen mounting panels of group (7), filter screen mounting panel (7) top fixed mounting has handle (701).

2. The sewage treatment device with the multistage filtration function according to claim 1, wherein a stirring rod (401) is fixedly connected to a rotating shaft of the stirring motor (4), a stirring blade (402) is fixedly installed on the surface of the stirring rod (401), and a radial brush rod assembly (403) is arranged on the surface of the stirring blade (402).

3. The sewage treatment device with the multistage filtration function according to claim 2, wherein connecting rods are arranged at two ends of the stirring rod (401), a scraper (404) is arranged at one end of each connecting rod, and the scraper (404) is attached to the inner wall of the first filter tank (1).

4. The sewage treatment device with multi-stage filtration according to claim 3, wherein a filter screen layer (702) is movably mounted on the filter screen mounting plate (7), an active adsorption screen is fixedly connected to the filter screen layer (702), an adsorption plate is mounted in the filter screen mounting plate (7), and an ultrafiltration membrane layer is arranged in the adsorption plate.

5. The sewage treatment device with multi-stage filtration according to claim 4, wherein a second connecting pipeline (8) is fixedly installed on one side of the second filtering tank (6), and a disinfection and sterilization tank (9) is fixedly connected to one end of the second connecting pipeline (8).

6. The sewage treatment device with multi-stage filtration according to claim 5, wherein one side of the disinfection and sterilization box (9) is provided with an ultraviolet germicidal lamp accommodating groove (901), an ultraviolet germicidal lamp is installed inside the ultraviolet germicidal lamp accommodating groove (901), and the ultraviolet germicidal lamp is placed inside the disinfection and sterilization box (9).

7. The sewage treatment device with the multi-stage filtration function according to claim 6, wherein a water outlet pipeline (10) is fixedly installed on one side of the disinfection and sterilization box (9), a water storage tank (11) is fixedly connected to one end of the water outlet pipeline (10), a water pump (12) is fixedly installed on the top of the water storage tank (11), and a purified water tank (13) is fixedly connected to pipelines on two sides of a water outlet pipe of the water pump (12).