CN213771483U

CN213771483U - Industry black smelly sewage aeration tank

Info

Publication number: CN213771483U
Application number: CN202022857352.2U
Authority: CN
Inventors: 张振林
Original assignee: Tianjin Baoquan Technology Service Co ltd
Current assignee: Tianjin Baoquan Technology Service Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-23
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a sewage treatment device technical field just discloses an industry black and odorous sewage aeration tank, including the cell body, the inside of cell body is cavity and does not have the top, the upside fixedly connected with air compressor machine of cell body, the fixedly connected with air feed person in charge of giving vent to anger of air compressor machine, the lower extreme fixedly connected with aeration pipe that the air feed was responsible for, the inside fixedly connected with fixed column of cell body, the quantity of fixed column is two, two the fixed plate has been cup jointed to the surface of fixed column, the shape of fixed plate is oval annular, the inside of slide is provided with clean silt device. This black smelly sewage aeration tank of industry does not need the artifical external appurtenance that utilizes also can carry out good clearance to the silt in the aeration tank sewage, and then has reduced the degree of difficulty for staff's clearance silt work, has shortened operating time simultaneously, and then can not influence the process of whole aeration work, has improved work efficiency.

Description

Industry black smelly sewage aeration tank

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a black smelly sewage aeration tank of industry.

Background

The aeration tank is a biochemical reactor designed by people according to the characteristics of microorganisms, the degradation degree of organic pollutants is mainly determined by the aeration reaction conditions designed by people, the aeration tank utilizes an activated sludge method to carry out sewage treatment, certain sewage retention time is provided in the tank, the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of sewage and activated sludge are met, most of industrial treatment black and odorous sewage can be used, the aeration of an aeration pipe is influenced in order to avoid sludge accumulation, the currently adopted measures mostly need to stop the operation of an aeration device, then, an external auxiliary tool is manually utilized to clean sludge in the aeration tank, as the sewage is dirty and smelly, the sludge cleaning work of workers is increased by great difficulty, the working time is prolonged, and the progress of the whole aeration work is influenced, the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a black smelly sewage aeration tank of industry, possess and need not carry out aeration equipment bring to rest and also can carry out good clearance to the silt in the aeration tank sewage with the artifical external appurtenance that utilizes, and then the clearance silt work for the staff has reduced the degree of difficulty, the operating time has been shortened simultaneously, and then whole aeration work's process can not be influenced, the advantages such as work efficiency have been improved, aeration equipment bring to rest earlier has been solved, the artifical external appurtenance that utilizes clears up the silt in the aeration tank sewage afterwards, the great degree of difficulty has been increaseed for staff's clearance silt work, working time has been lengthened simultaneously, and then whole aeration work's process has been influenced, work efficiency's problem has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industry black smelly sewage aeration tank, includes the cell body, the inside of cell body is cavity and does not have the top, the upside fixedly connected with air compressor machine of cell body, the fixedly connected with air feed person in charge of giving vent to anger of air compressor machine, the lower extreme fixedly connected with aeration pipe that the air feed was responsible for, the inside fixedly connected with fixed column of cell body, the quantity of fixed column is two, two the fixed cover in surface of fixed column has connect the fixed plate, the shape of fixed plate is oval annular, two the fixed column is fixed the cup joint respectively in the inside left and right sides of fixed plate, the quantity of fixed plate is two, two one side fixedly connected with filter screen that the fixed plate is relative, two the slide has all been seted up on the outside surface of fixed plate, the inside of slide is provided with clean silt device.

Preferably, the air compressor machine was kept away from to the air feed person in charge's one end extends to the inside of cell body, the aeration pipe is responsible for with the air feed and is communicated with each other, the bottom fixed connection of aeration pipe is at the interior diapire of cell body.

Preferably, clean silt device includes the slider, the quantity of slider is two, two slider difference sliding connection is in the inside of two slides, two the right side of slider is all fixed the cup joint has the chain, two the equal fixedly connected with cleaning plate in the relative one side of slider, cleaning plate's shape is the V-arrangement, cleaning plate is close to the one end of slider and the outside surface sliding connection of filter screen, cleaning plate is provided with the cleaning brush with the one side of filter screen laminating.

Preferably, the inside right side fixedly connected with collecting box of cell body, the inside of collecting box is cavity and does not have the top, the top of collecting box is rotated and is connected with the case lid, the feed inlet has been seted up on the left side of collecting box, the interior diapire of feed inlet is the inclined plane.

Preferably, the inside fixedly connected with dead lever of feed inlet, both ends difference fixed connection is both sides around the feed inlet is inside about the dead lever, the inside sliding connection of feed inlet has the scraper blade, the degree of inclination of scraper blade is the same with the interior diapire degree of tilt of feed inlet.

Preferably, a channel is formed in the front side of the scraper, the fixing rod is sleeved in the channel in a sliding mode, a spring is fixedly connected to the rear side of the channel, and the front end of the spring is fixedly connected to the rear end of the fixing rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a black smelly sewage aeration tank of industry possesses following beneficial effect:

1. the industrial black and odorous sewage aeration tank is characterized in that when the aeration pipe is aerated, sewage rolls along with exposed gas, sludge moves upwards along with the sewage and attaches to a filter screen, the cleaning plate slides under the impact force of water, then the cleaning brush cleans the sludge on the filter screen, then the sludge attaches to the cleaning brush, when the cleaning plate is washed away, a chain drives the cleaning plate on the rear side to move to be opposite to the aeration pipe, then a plurality of cleaning plates rotate on the filter screen, when the cleaning plate moves to the front side of a collecting box, the cleaning brush is in contact with a scraper, the scraper is extruded to move forwards when the cleaning brush rotates, at the moment, a spring is in a compressed state, then the sludge on the cleaning brush is scraped to flow into the collecting box, then the sludge on the cleaning brush is cleaned and collected, and then the sludge in the aeration tank can be cleaned well without manually using external auxiliary tools, and then for staff's clearance silt work reduced the degree of difficulty, shortened operating time simultaneously, and then can not influence the process of whole aeration work, improved work efficiency.

2. This black smelly sewage aeration tank of industry, the scraper blade is crowded to removing forward to decurrent power when the cleaning brush is rotatory, the spring is compression state this moment, the last silt that adheres to of cleaning brush is just scraped by the scraper blade, the scraper blade drives the scraper blade through the recovery effort of spring and removes to the primary importance afterwards, and then avoid the scraper blade when clearing up the cleaning brush, the cleaning plate can not blocked by the scraper blade, and then has played the additional action to the device, and then realize effectively and quick clearing up silt and collecting.

3. This black smelly sewage aeration tank of industry, the aeration pipe is when the aeration, the gas that exposes to the sun rolls sewage, because the aeration mouth of aeration pipe is just to the cleaning plate of filter screen bottom, the ascending impact force of sewage slides the slider with the cleaning plate in the inside slip of slide and slide on the filter screen, and then the cleaning brush clears up the silt of attaching on with the filter screen, this process need not utilize external machines such as motor alright realize automatic clearance silt in the aeration, the effectual equipment cost that has reduced.

Drawings

FIG. 1 is a schematic structural view of an industrial black and odorous sewage aeration tank of the present invention;

FIG. 2 is a schematic structural view of the main tube of the feeder of the present invention;

FIG. 3 is a schematic view of the internal structure of the pool body of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

In the figure: 1 tank body, 2 air compressors, 3 air supply main pipes, 4 aeration pipes, 5 fixed columns, 6 fixed plates, 7 filter screens, 8 slideways, 9 sliding blocks, 10 cleaning plates, 11 cleaning brushes, 12 chains, 13 collecting boxes, 14 tank covers, 15 feed inlets, 16 fixed rods, 17 scraping plates, 18 channels and 19 springs.

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. 1-5, the present invention provides a new technical solution: an industrial black and odorous sewage aeration tank comprises a tank body 1, the interior of the tank body 1 is hollow and has no top, an air compressor 2 is fixedly connected to the upper side of the tank body 1, the air compressor 2 is an existing device, and is not explained much here, an air supply main pipe 3 is fixedly connected to the air outlet end of the air compressor 2, one end, far away from the air compressor 2, of the air supply main pipe 3 extends into the tank body 1, an aeration pipe 4 is fixedly connected to the lower end of the air supply main pipe 3, the aeration pipe 4 is communicated with the air supply main pipe 3, the bottom of the aeration pipe 4 is fixedly connected to the inner bottom wall of the tank body 1, after sewage is placed into the interior of the tank body 1, the air compressor 2 is started, the air is delivered to the aeration pipe 4 through the air supply main pipe 3 by the air outlet of the air compressor 2, and then the aeration pipe 4 is aerated, so that the sewage is in full contact with oxygen;

the inner part of the pool body 1 is fixedly connected with fixed columns 5, the front and rear ends of the fixed columns 5 are fixedly connected with the front and rear sides in the pool body 1, the number of the fixed columns 5 is two, fixed plates 6 are fixedly sleeved on the surfaces of the two fixed columns 5, the fixed plates 6 are in elliptical ring shapes, the two fixed columns 5 are fixedly sleeved on the left and right sides in the fixed plates 6 respectively, the number of the fixed plates 6 is two, the two fixed plates 6 are fixedly connected with the front and rear sides of the two fixed columns 5 respectively, one opposite sides of the two fixed plates 6 are fixedly connected with filter screens 7, the outer side surfaces of the two fixed plates 6 are both provided with slide ways 8, a sludge cleaning device is arranged in each slide way 8 and comprises slide blocks 9, the number of the slide blocks 9 is two, the two slide blocks 9 are respectively slidably connected in, one side, opposite to the two sliding blocks 9, of each sliding block is fixedly connected with a cleaning plate 10, the cleaning plates 10 are V-shaped, one end, close to the sliding blocks 9, of each cleaning plate 10 is connected with the outer side surface of the corresponding filter screen 7 in a sliding mode, one side, attached to the corresponding filter screen 7, of each cleaning plate 10 is provided with a cleaning brush 11, each cleaning brush 11 is a flexible brush, and a plurality of sludge cleaning devices are arranged;

when the aeration pipe 4 is aerated, sewage rolls along with aerated gas, so that sludge in the sewage moves upwards along with the sewage, the sludge is blocked by the filter screen 7 when moving upwards, the sludge attaches to the outer side surface of the filter screen 7, an aeration port of the aeration pipe 4 is opposite to the cleaning plate 10 at the bottom of the filter screen 7, so that the cleaning plate 10 can be impacted by water, because the cleaning plate 10 is V-shaped, and an opening part of the cleaning plate is opposite to the aeration port of the aeration pipe 4, further through the interaction of the forces, the impact force of the water on the cleaning plate 10 can drive the cleaning plate 10 to slide in the slide way 8 through the slide block 9 and slide on the outer side surface of the filter screen 7, and further the cleaning brush 11 can clean the sludge attached to the outer side surface of the filter screen 7, so that the sludge is attached to the cleaning brush 11;

the right side of the interior of the pool body 1 is fixedly connected with a collecting box 13, the interior of the collecting box 13 is hollow and has no top, the top of the collecting box 13 is rotatably connected with a box cover 14, the left side of the collecting box 13 is provided with a feed inlet 15, the inner bottom wall of the feed inlet 15 is an inclined plane, the interior of the feed inlet 15 is fixedly connected with a fixing rod 16, the left end and the right end of the fixing rod 16 are respectively fixedly connected with the front side and the rear side of the interior of the feed inlet 15, the interior of the feed inlet 15 is slidably connected with a scraper 17, the scraper 17 is inclined and has the same inclination degree as the inner bottom wall of the feed inlet 15, the front side of the scraper 17 is provided with a channel 18, the fixing rod 16 is slidably sleeved in the channel 18, the rear side of the interior of the channel 18 is fixedly connected with a spring 19, and the front end of the spring 19 is fixedly connected with the rear end of the fixing rod 16;

after the cleaning plate 10 facing the aeration opening of the aeration pipe 4 is washed away by the impact force of water, when the cleaning plate 10 slides in the slide rail 8 through the slide block 9, the chain 12 drives the cleaning plate 10 at the rear side to move to the aeration opening facing the aeration pipe 4, and then the cleaning plates 10 rotate through the chain 12 and rotate on the filter screen 7 in an infinite circulation manner, when the cleaning plate 10 moves to the front side of the collection box 13, the cleaning brush 11 contacts with the rear end of the scraper 17 in the downward rotation process of the cleaning plate 10, and the scraper 17 is pushed to move forward by the downward force when the cleaning brush 11 rotates, at the moment, the spring 19 is in a compressed state, when the cleaning plate 10 moves to the lower side of the scraper 17, sludge attached on the cleaning brush 11 is scraped by the scraper 17 and then flows into the interior of the collection box 13, and then the scraper 17 drives the scraper 17 to move to the original position through the restoring force of the spring 19, so as to avoid the scraper 17 cleaning the cleaning brush 11, cleaning plate 10 can not blocked by scraper blade 17, and then has played the additional contribution to the device, and then the realization is cleared up the silt on the cleaning brush 11 and is collected, and then the realization does not need the manual work to utilize external appurtenance also can carry out good clearance to the silt in the aeration tank sewage, and then has reduced the degree of difficulty for staff's clearance silt work, has subtracted operating time simultaneously, and then can not influence the process of whole aeration work, has improved work efficiency.

The working principle is as follows: when the aeration pipe 4 is aerated, sewage rolls along with exposed gas, sludge in the sewage moves upwards along with the sewage and is then blocked by the filter screen 7 to attach to the filter screen 7, the cleaning plate 10 slides on the outer side surface of the filter screen 7 under the impact force of the water, the cleaning brush 11 cleans the sludge attached to the outer side surface of the filter screen 7, the sludge attaches to the cleaning brush 11, when the cleaning plate 10 facing the aeration opening of the aeration pipe 4 is washed away, the chain 12 drives the rear cleaning plate 10 to move to the aeration opening facing the aeration pipe 4, and then the cleaning plates 10 rotate through the chain 12 to rotate on the filter screen 7 in an infinite cycle, when the cleaning plate 10 moves to the front side of the collection box 13, the cleaning brush 11 contacts with the rear end of the scraper 17 in the downward rotating process, and the scraper 17 is extruded to move forwards by the downward force when the cleaning brush 11 rotates, when the spring 19 is in a compressed state, when the cleaning plate 10 moves to the lower part of the scraper 17, the attached sludge on the cleaning brush 11 is scraped by the scraper 17 and then flows into the collecting box 13, so that the sludge on the cleaning brush 11 is cleaned and collected.

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 an industry black smelly sewage aeration tank, includes cell body (1), its characterized in that: the inner part of the tank body (1) is hollow and has no top, an air compressor (2) is fixedly connected to the upper side of the tank body (1), an air supply main pipe (3) is fixedly connected to the air outlet end of the air compressor (2), an aeration pipe (4) is fixedly connected to the lower end of the air supply main pipe (3), fixing columns (5) are fixedly connected to the inner part of the tank body (1), the number of the fixing columns (5) is two, fixing plates (6) are fixedly sleeved on the surfaces of the two fixing columns (5), the fixing plates (6) are in an elliptical ring shape, the two fixing columns (5) are fixedly sleeved on the left side and the right side of the inner part of each fixing plate (6), the number of the fixing plates (6) is two, the two fixing plates (6) are fixedly connected to the front side and the rear side of each fixing column (5), and one side, opposite to each fixing plate (6), is fixedly connected with a filter screen (7), two slide (8) have all been seted up on the outside surface of fixed plate (6), the inside of slide (8) is provided with clean silt device.

2. The industrial black and odorous sewage aeration tank of claim 1, wherein: the one end that air compressor machine (2) were kept away from in the air feed person in charge (3) extends to the inside of cell body (1), aeration pipe (4) are responsible for (3) with the air feed and are communicated with each other, the bottom fixed connection of aeration pipe (4) is at the interior diapire of cell body (1).

3. The industrial black and odorous sewage aeration tank of claim 1, wherein: clean silt device includes slider (9), the quantity of slider (9) is two, two slider (9) sliding connection is in the inside of two slides (8) respectively, two the right side of slider (9) is all fixed the chain (12) of having cup jointed, two the equal fixedly connected with cleaning plate (10) of one side that slider (9) is relative, the shape of cleaning plate (10) is the V-arrangement, the outside surface sliding connection of one end that cleaning plate (10) are close to slider (9) and filter screen (7), the one side that cleaning plate (10) and filter screen (7) were laminated is provided with cleaning brush (11).

4. The industrial black and odorous sewage aeration tank of claim 1, wherein: the utility model discloses a pond body, including cell body (1), the inside right side fixedly connected with collecting box (13) of cell body (1), the inside of collecting box (13) is for cavity and do not have the top, the top of collecting box (13) is rotated and is connected with case lid (14), feed inlet (15) have been seted up in the left side of collecting box (13), the interior diapire of feed inlet (15) is the inclined plane.

5. The industrial black and odorous sewage aeration tank of claim 4, wherein: the inside fixedly connected with dead lever (16) of feed inlet (15), both ends difference fixed connection is both sides around feed inlet (15) is inside about dead lever (16), the inside sliding connection of feed inlet (15) has scraper blade (17), the degree of inclination of scraper blade (17) is the same with the interior diapire degree of inclination of feed inlet (15).

6. The industrial black and odorous sewage aeration tank of claim 5, wherein: the scraper blade is characterized in that a channel (18) is formed in the front side of the scraper blade (17), the fixing rod (16) is sleeved in the channel (18) in a sliding mode, a spring (19) is fixedly connected to the rear side of the channel (18), and the front end of the spring (19) is fixedly connected to the rear end of the fixing rod (16).