CN214634370U

CN214634370U - Municipal administration sewage treatment plant

Info

Publication number: CN214634370U
Application number: CN202120437315.8U
Authority: CN
Inventors: 王媛; 王帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-09
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a municipal sewage treatment device, which comprises an outer cover, four corners at the bottom of the outer cover are fixedly connected with a base, a filter screen can be flexibly arranged in the cabinet body for filtration by arranging a plate groove in the cabinet body, a sliding plate which can slide up and down and is arranged on the cabinet body drives a flat plate to move up and down, when the filtration is carried out, a motor is started, an output shaft of the motor drives a small column to rotate, the small column rotates to lead screw threads on the small column to push the left side in the outer cover of a sundries box deposited at the bottom of the outer cover to move to the flat plate, the flat plate can be lifted up out of the outer cover by pulling a pull handle upwards, the sundries generated in the sewage treatment can be cleaned conveniently, meanwhile, the surface of the filter screen can be scraped to hang down some sundries on the filter screen during the motion of the flat plate Xiangshan, the cleaning of the filter screen is more convenient, and the problem that the filter screen is usually directly fixed in the filtering device because the filter screen is prevented from being rushed by water flow is effectively solved, so it is very inconvenient to dismantle and clean.

Description

Municipal administration sewage treatment plant

Technical Field

The utility model relates to a municipal administration sewage treatment technical field specifically is a municipal administration sewage treatment plant.

Background

Municipal sewage treatment refers to measures taken to change the nature of sewage so that the sewage does not harm the environmental waters. The urban sewage treatment is generally divided into three stages: first-stage treatment, namely removing insoluble pollutants and parasitic ova in the sewage by using a physical treatment method; the second-stage treatment is to apply a biological treatment method to oxidize and degrade various complex organic matters in the sewage into simple substances; the third-stage treatment is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts and the like in the sewage by applying a chemical precipitation method, a biochemical method, a physicochemical method and the like. As for which stage of treatment is reasonable, the main pollutants of the general municipal sewage are easily degradable organic matters according to the treatment requirement of final discharge, so that most municipal sewage treatment plants adopt the aerobic biological treatment method. If the wastewater in the sewage has high specific gravity, high content of refractory organic matters and poor sewage treatability, the possibility of improving the treatability by anaerobic treatment is considered to be increased, or a physicochemical method is adopted for treatment, and a special sewage treatment device in a city is needed when the urban sewage is treated; at present, a common sewage treatment device usually adopts a filter screen mode to separate particle impurities in sewage; municipal administration sewage treatment plant on the existing market is because adopting the filter screen structure, and the filter screen is blockked up easily at long-term use rear surface, because the filter screen is so direct mount usually inside filter equipment in order to prevent to be assaulted by rivers, so it is very inconvenient when dismantling the clearance to dismantle operating personnel need closely be close to sewage carrying out the dismantlement formula, sewage may contain some harmful gas to the human body when not handling yet, get off for a long time and can influence operating personnel's healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal sewage treatment plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewage treatment device comprises an outer cover, four corners at the bottom of the outer cover are fixedly connected with a base, the top of the outer cover close to the right side is fixedly connected with a cover plate, apron right side dustcoat top is provided with the slide, the apron is close to the equal fixedly connected with long post in both sides around slide one side top, the spout has all been seted up on every long post surface, the equal fixedly connected with fritter in slide right side top and the corresponding position of long post, every fritter is close to the equal fixedly connected with traveller in surface of spout one side, the traveller runs through in long post through the spout, the equal fixedly connected with cylinder in top that fritter one side was kept away from to every traveller, the slide passes through traveller and spout and long post sliding connection, the slide passes through long post and dustcoat swing joint, slide top fixedly connected with handle, slide bottom fixedly connected with straight board, the left side fixed surface that slide one side was kept away from to straight board is connected with the flat board, dull and stereotyped central fixedly connected with strainer that puts.

Preferably, the cover plate is provided with an air exhaust groove at the center position of one side far away from the outer cover, the outer cover surface of the top of the air exhaust groove is fixedly connected with an air exhauster, the top of the air exhauster far away from one side of the outer cover is fixedly connected with an air exhaust pipe, and the top of the air exhaust pipe far away from one side of the air exhauster is fixedly connected with a gas collecting box.

Preferably, the outer cover right side surface is provided with a water inlet hole, and the outer cover left side surface is provided with a water outlet hole.

Preferably, the surface of the outer cover below the water inlet hole is fixedly connected with a motor, and the inner wall of the outer cover on the left side of the motor is provided with three round holes.

Preferably, every the equal activity of round hole inboard is pegged graft and is had the columella, and screw thread has all been seted up on every columella surface, and the columella runs through and extends inside the dustcoat through the round hole, and the top on every columella right side is all pegged graft and the output shaft of motor.

Preferably, a plate groove is formed in the inner wall of the left side of the inner part of the outer cover, a filter plate is movably connected to the inner side of the plate groove, and a filter screen is fixedly connected to the center of the filter plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the municipal sewage treatment device has the advantages that the filter screen can be flexibly arranged in the cabinet body for filtering by arranging the plate groove in the cabinet body, meanwhile, a sliding plate which can slide up and down and is arranged on the cabinet body drives the flat plate to move up and down, when filtering, the motor is started, the output shaft of the motor drives the small column to rotate, the small column rotates to enable the threads on the small column to push the left side inside the sundries box outer cover precipitated at the bottom of the outer cover to move to the flat plate, the pull handle is pulled upwards to lift the flat plate out of the outer cover upwards, and sundries generated in sewage treatment can be cleaned conveniently, meanwhile, the surface of the filter screen can be scraped to hang some sundries on the filter screen during the movement of the flat fragrant mountain, so that the filter screen is convenient to clean, and the problem that the filter screen is inconvenient to disassemble and clean because the filter screen is usually and directly fixed inside a filter device to prevent the filter screen from being impacted by water flow is effectively solved.

(2) This municipal administration sewage treatment plant through set up air extractor and gas collection box on the apron, starts the air extractor when the dustcoat is carrying out sewage treatment, and the harmful gas that produces when the air extractor extraction sewage treatment gets into the gas collection box through the exhaust tube, has effectively avoided dismantling operating personnel and need closely be close to sewage carrying out the dismantlement formula, and sewage may contain some gases harmful to the human body when still not handling, gets off the problem that can influence operating personnel's healthy for a long time.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the cover plate of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the housing of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the housing of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a base; 3. a cover plate; 4. an air exhaust groove; 5. an air extractor; 6. an air exhaust pipe; 7. a gas collection box; 8. a long column; 9. a chute; 10. a slide plate; 11. small blocks; 12. a traveler; 13. a cylinder; 14. a straight plate; 15. a flat plate; 16. a water filtering net; 17. a water inlet hole; 18. a water outlet hole; 19. a motor; 20. a circular hole; 21. a pillar; 22. a thread; 23. a plate groove; 24. filtering the plate; 25. a filter screen; 26. A handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a municipal sewage treatment device comprises an outer cover 1, four corners at the bottom of the outer cover 1 are fixedly connected with a base 2, the base 2 is used for fixing and supporting the outer cover 1, the top of the outer cover 1 is fixedly connected with a cover plate 3 near the right side, the central position of one side of the cover plate 3 far away from the outer cover 1 is provided with an air exhaust groove 4, the surface of the outer cover 1 at the top of the air exhaust groove 4 is fixedly connected with an air exhauster 5, the top of one side of the air exhauster 5 far away from the outer cover 1 is fixedly connected with an air exhaust tube 6, the top of one side of the air exhaust tube 6 far away from the air exhauster 5 is fixedly connected with an air collecting box 7, the top of the outer cover 1 at the right side of the cover plate 3 is provided with a sliding plate 10, the front side and the rear side of one side of the cover plate 3 near the sliding plate 10 are fixedly connected with long columns 8, the surface of each long column 8 is provided with a sliding groove 9, the positions of the top of the right side of the sliding plate 10 corresponding to the long columns 8 are fixedly connected with small blocks 11, and the sliding columns 12 are fixedly connected with the surfaces of one sides of the sliding grooves 9, the sliding columns 12 penetrate through the long column 8 through the sliding grooves 9, the top of one side, away from the small block 11, of each sliding column 12 is fixedly connected with a cylinder 13, the sliding plate 10 is slidably connected with the long column 8 through the sliding columns 12 and the sliding grooves 9, the sliding plate 10 is movably connected with the outer cover 1 through the long column 8, the top of the sliding plate 10 is fixedly connected with a handle 26, the bottom of the sliding plate 10 is fixedly connected with a straight plate 14, the left side surface, away from one side of the sliding plate 10, of the straight plate 14 is fixedly connected with a flat plate 15, the center of the flat plate 15 is fixedly connected with a water filtering net 16, the right side surface of the outer cover 1 is provided with a water inlet hole 17, the left side surface of the outer cover 1 is provided with a water outlet hole 18, sewage enters the inner part of the outer cover 1 through the water inlet hole 17 and then flows out of the outer cover 1 through the water outlet hole 18, the surface of the outer cover 1 below the water inlet hole 17 is fixedly connected with a motor 19, the inner wall of the outer cover 1 on the left side of the motor 19 is provided with three round holes 20, and the inner side of each round hole 20 is movably inserted with the small column 21, every columella 21 surface all seted up screw thread 22, and columella 21 runs through round hole 20 and extends inside dustcoat 1, and the top on every columella 21 right side all pegs graft with motor 19's output shaft, and dustcoat 1 is inside to have seted up on leaning on the left side inner wall board groove 23, and inboard swing joint in board groove 23 has filter plate 24, and filter plate 24 central point puts fixedly connected with filter screen 25.

Specifically, the utility model discloses during the use: when the interior of the outer cover 1 needs to be cleaned, the handle 26 is pulled upwards, the handle 26 moves upwards to drive the sliding plate 10 to move upwards, the sliding plate 10 moves upwards to drive the small block 11 on the sliding plate 10 to move upwards, the small block 11 moves upwards to drive the sliding column 12 to move upwards through the sliding groove 9, the sliding plate 10 moves upwards to drive the straight plate 14 at the bottom of the sliding plate 10 to move upwards, the straight plate 14 moves upwards to drive the flat plate 15 and the water strainer 16 to move upwards, the flat plate 15 and the water strainer 16 move upwards out of the outer cover 1 through the upward movement of the straight plate 14, the motor 19 is started, the output shaft of the motor 19 drives the small column 21 to rotate, and the threads 22 on the small column 21 push sundries deposited at the bottom of the outer cover 1 to move to the left side inside the outer cover 1 to the flat plate 15 when the small column 21 rotates.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration sewage treatment plant, includes dustcoat (1), four equal fixedly connected with bases in turning in dustcoat (1) bottom (2), and dustcoat (1) top is leaned on right side fixedly connected with apron (3), its characterized in that: the top of the outer cover (1) on the right side of the cover plate (3) is provided with a sliding plate (10), the front side and the rear side of the top of one side, close to the sliding plate (10), of the cover plate (3) are fixedly connected with long columns (8), the surface of each long column (8) is provided with a sliding groove (9), the positions, corresponding to the long columns (8), of the top of the right side of the sliding plate (10) are fixedly connected with small blocks (11), the surface of one side, close to the sliding groove (9), of each small block (11) is fixedly connected with a sliding column (12), the sliding column (12) penetrates through the long column (8) through the sliding groove (9), the top of one side, far away from the small blocks (11), of each sliding column (12) is fixedly connected with a cylinder (13), the sliding plate (10) is slidably connected with the long columns (8) through the sliding columns (12) and the sliding grooves (9), the sliding plate (10) is movably connected with the outer cover (1) through the long columns (8), and the handle (26) is fixedly connected with the top of the sliding plate (10), the bottom of the sliding plate (10) is fixedly connected with a straight plate (14), the left side surface of one side, far away from the sliding plate (10), of the straight plate (14) is fixedly connected with a flat plate (15), and the center of the flat plate (15) is fixedly connected with a water filtering net (16).

2. The municipal sewage treatment apparatus of claim 1, wherein: the cover plate (3) is far away from the center position of one side of the outer cover (1) and is provided with an air pumping groove (4), the surface of the outer cover (1) at the top of the air pumping groove (4) is fixedly connected with an air pump (5), the air pump (5) is far away from an air pumping pipe (6) fixedly connected with the top of one side of the outer cover (1), and the air pumping pipe (6) is far away from a gas collecting box (7) fixedly connected with the top of one side of the air pump (5).

3. The municipal sewage treatment apparatus of claim 1, wherein: a water inlet hole (17) is formed in the right side surface of the outer cover (1), and a water outlet hole (18) is formed in the left side surface of the outer cover (1).

4. The municipal sewage treatment apparatus of claim 3, wherein: the surface of the outer cover (1) below the water inlet hole (17) is fixedly connected with a motor (19), and the inner wall of the outer cover (1) on the left side of the motor (19) is provided with three round holes (20).

5. The municipal sewage treatment apparatus of claim 4, wherein: every round hole (20) inboard all activity is pegged graft there is columella (21), and screw thread (22) have all been seted up on every columella (21) surface, and columella (21) run through and extend inside dustcoat (1) through round hole (20), and the top on every columella (21) right side all pegs graft with the output shaft of motor (19).

6. The municipal sewage treatment apparatus of claim 1, wherein: a plate groove (23) is formed in the inner wall, close to the left side, of the inner portion of the outer cover (1), a filter plate (24) is movably connected to the inner side of the plate groove (23), and a filter screen (25) is fixedly connected to the center of the filter plate (24).